Fact-check: the whole pitch

Evidence: Multiple independent sources confirm this is a real, documented technology. Wikipedia 'Programmable magnet' describes correlated magnetics announced at an Oct 2009 Huntsville press conference (https://en.wikipedia.org/wiki/Programmable_magnet). TechCrunch covered CMR's programmable magnets that change polarity/strength (https://techcrunch.com/2013/06/12/austin-based-cmr-demos-…). CMR's own materials describe magnets printed with many polarized 'maxels' (magnetic pixels) via a 'MagPrinter' 3D magnetizing printer, producing spring/latch/shear/align/snap/torque/hold/twist/release behaviors. The polymagnet.com storefront sells a Polymagnet Demo Kit (https://polymagnet.com/products/polymagnet-demo-kit).

Recommendation: Keep as-is. Enrich with concrete mechanism: magnets are programmed with arrays of small polarized 'maxels' (magnetic pixels) printed by CMR's MagPrinter, enabling engineered behaviors (precise latch, align, spring, hold) a plain magnet cannot do (source: Wikipedia Programmable magnet; TechCrunch 2013).

Evidence: CB Insights lists Correlated Magnetics Research founded 2008, HQ Huntsville, Alabama (https://www.cbinsights.com/company/correlated-magnetics-r…). Wikipedia places the technology's 2009 announcement in Huntsville, AL (https://en.wikipedia.org/wiki/Programmable_magnet). An insider profile states the company 'was founded by Mark D. Roberts and Larry W. Fullerton in 2008 and is headquartered in Huntsville, AL.' Polymagnet is CMR's product brand.

Recommendation: Keep as-is. Optional enrich: note Polymagnet is the product/brand of Correlated Magnetics Research LLC (CMR), founded 2008 in Huntsville, AL by Larry W. Fullerton and Mark D. Roberts.

Evidence: Public sources confirm a large, well-documented patent portfolio but not the specific figure 150+. CMR's own 2014 press release reported passing its 120th patent, stating '121 issued patents and an additional 58 patent applications' across US/Europe/Asia, with US patents averaging under 17 months filing-to-issue (https://www.polymagnet.com/blogs/education-news/press-rel…). Argus Media reported the firm filed 'over 120 patents' (https://www.argusmedia.com/en/news-and-insights/latest-ma…). CB Insights lists '101 patents filed' (https://www.cbinsights.com/company/correlated-magnetics-r…). No public source found stating 150+.

Recommendation: Reword to a defensible, sourced figure: '120+ issued patents (121 issued plus 58 applications as of the company's own 2014 milestone)'. 150+ is plausible by 2026 given the stated issuance pace, but is not publicly verifiable, so either confirm the current count with Tim before using 150+, or cite the documented 120+ figure.

Evidence: The product and distribution are real; specific marquee customers are not publicly documented. CMR and Industrial Magnetics Inc. (IMI) announced a Polymagnet supply partnership to deliver Polymagnet systems and design/assembly services to mechanical designers (https://magneticsmag.com/cmr-and-imi-announce-polymagnet-… https://www.magnetics.com/release.asp?pr=139). DesignNews covered custom-engineered Polymagnet latches for industrial use (https://www.designnews.com/industry/mutual-attraction-cus…). A Polymagnet Demo Kit is sold online. However, CB Insights notes customer/partner info is unavailable, and no named end customers appear in public sources. The internal meeting note's claim that the tech is 'licensed to Apple' is NOT publicly confirmed (see separate finding).

Recommendation: Keep 'real shipping product' (supported). Soften or drop any specific named-customer claims (especially Apple) unless Tim provides documentation. Safer framing: 'shipping commercially through distribution partners such as Industrial Magnetics Inc., with applications in latches, alignment, and holding.'

Evidence: Supported by recent, reasonably authoritative sources. NAHB International Builders' Show (IBS) 2026 official speaker blog (dated Dec 2025) titles him 'Tim Costello, CEO of Polymagnet' and describes him 'as CEO of Polymagnet and a trusted advisor to technology companies' (https://blog.buildersshow.com/2025/12/meet-ibs-speaker-ti…). A builderinnovator.com interview, 'Let's Talk with Tim Costello,' is framed around the same role (https://builderinnovator.com/lets-talk-with-tim-costello/). Paul's own 2026-07-07 session notes independently record 'Tim Costello (now CEO of Correlated Magnetics / PolyMagnet).' Note a conflict: older aggregator data (CB Insights https://www.cbinsights.com/company/correlated-magnetics-r… and MarketScreener/zonebourse) still lists Mark Emery as CEO of Correlated Magnetics Research LLC and does not list Costello — these appear to lag the recent change.

Recommendation: Keep 'CEO, Polymagnet' — it is the best-sourced part of the title and matches multiple recent sources plus Paul's own notes. Be aware aggregators still show Mark Emery for the underlying LLC; if challenged by an investor, cite the NAHB IBS 2026 speaker bio as the public source.

Evidence: No public source gives Costello the 'Chairman' title at Polymagnet. The NAHB IBS 2026 bio explicitly titles him 'CEO of Polymagnet' with no chairman role, and states it 'doesn't mention... any chairman role' (https://blog.buildersshow.com/2025/12/meet-ibs-speaker-ti…). Paul's own meeting notes say 'CEO,' not Chairman. Costello does habitually hold 'Chairman & CEO' at his own companies per an insider profile (Builder Homesite: 'Chairman, President & CEO'; EX2 Solutions: 'Chairman & CEO' 2004-2022; New Home Technologies LLC: 'Chairman & CEO'), so a chairman role at Polymagnet is plausible but unverified.

Recommendation: Reword to 'CEO, Polymagnet' (drop 'Chairman'), OR confirm-with-Tim before keeping 'Chairman & CEO.' On an investor-facing page an unverifiable title is a credibility risk, especially since the company was founded/invented by someone else (Larry Fullerton) and aggregators list a different CEO for the LLC.

Evidence: The core technology was invented and the company co-founded by Larry W. Fullerton, described as CMR's 'co-founder and founding CEO... chief scientist and the inventor of correlated magnetics' (https://magneticsmag.com/correlated-magnetics-research-jo…). Mark D. Roberts is co-founder and Chief Intellectual Property Officer. Andy Keane was appointed CEO/president/board member effective Sept 12, 2013. Aggregators (CB Insights people page; MarketScreener/zonebourse) currently list Mark Emery as CEO/President of Correlated Magnetics Research LLC and Stephen Straus (ex-Austin Ventures GP) as the sole listed board member. Paul's notes also record 'invented by Larry Fullerton.'

Recommendation: If the page implies Costello founded or owns the technology, correct it: the inventor/founder is Larry Fullerton (with Mark Roberts); Costello is a (recent) chief executive, not the inventor/owner. Enrich the page with this lineage — it strengthens credibility rather than weakening it: 'Technology invented by Larry Fullerton; Tim Costello leads as CEO.'

Evidence: No public source confirms any Apple license or commercial relationship with Polymagnet/CMR. There is only a suggestive parallel: Apple filed patent applications around 2012 using the same 'correlated magnets'/'coded magnets' terminology for device alignment/homing (https://www.mactech.com/2012/02/02/apple-patent-involves-… https://bgr.com/2012/01/27/future-iphone-and-ipad-may-fea…). That shows Apple's interest in the concept but is not evidence Apple licensed CMR's patents. Paul's own note attributes 'licensed to Apple' to the meeting (Tim's claim), not a public source.

Recommendation: Drop or do not publish any 'licensed to Apple' / named-customer-Apple claim on an investor-facing page unless Tim supplies a verifiable license or press release. Unsubstantiated Apple claims are a legal/credibility hazard. If you want the Apple angle, the defensible version is: 'Apple has filed its own patents on correlated/coded magnets for device alignment, underscoring the technology's commercial significance' (source: MacTech 2012; BGR 2012).

Evidence: Built4F's own homepage positions the firm to 'accelerate the adoption of technology in the home building sector' and describes an 'ensemble cast of industry, practice and technology experts' (https://built4f.com). Builder Innovator Summit names 'Tim Costello... Founder & Principal of Built4F' and its 'Structures and Systems Track Chair' (https://builderinnovator.com/lets-talk-with-tim-costello/). A podcast listing uses the fuller firm name 'Built for the Future.' Co-principal is Melissa Morman, Built4F's 'Digital Solutions Track Chair' (https://builderinnovator.com/lets-talk-with-melissa-morman/). NAHB's official IBS 2026 speaker page profiles him (https://blog.buildersshow.com/2025/12/meet-ibs-speaker-ti…). Note: Melissa Morman matches the 'team' in Paul's own notes, so this is a real colleague. The @bylinetim LinkedIn handle itself could not be loaded (LinkedIn returns HTTP 999 to automated fetch), so it is unconfirmed by me but consistent.

Recommendation: Keep as-is. Enrich with: Built4F co-principal Melissa Morman; firm mission 'accelerate the adoption of technology in the home building sector' (built4f.com). Verify the @bylinetim handle resolves to this person by eye since automated fetch is blocked.

Evidence: NAHB's official IBS 2026 speaker page states verbatim: 'From launching the first modern electric vehicle at General Motors' (https://blog.buildersshow.com/2025/12/meet-ibs-speaker-ti…). That is a reputable industry publisher, but it reads as a speaker-supplied bio. The EV1 IS widely documented as GM's first modern/mass-produced EV, announced Jan 4 1996 (https://en.wikipedia.org/wiki/General_Motors_EV1, https://www.history.com/this-day-in-history/gm-announces-…), so equating 'first modern EV at GM' with the EV1 is accurate. However, independent EV1 histories credit Kenneth Baker (lead engineer) and Chelsea Sexton (marketing); NO independent public source names Tim Costello on the EV1 program. His personal role as 'launcher' is not independently verifiable.

Recommendation: Keep the fact that it's reflected on NAHB's page, but soften the solo framing to avoid overclaiming: e.g. 'helped launch GM's first modern electric vehicle, the EV1.' CONFIRM WITH TIM his exact role, title, and years at GM — this is a personal career assertion only he can substantiate.

Evidence: NAHB's IBS 2026 page states verbatim: 'to transforming semiconductor manufacturing at Applied Materials' (https://blog.buildersshow.com/2025/12/meet-ibs-speaker-ti…). A market-data insider listing for a 'TIMOTHY A COSTELLO' weakly associates that name with Applied Materials and Factory Logic but gives no title or dates and may be a different person (https://ch.zonebourse.com/insider/TIMOTHY-A-COSTELLO-A0CM…). No independent source confirms a 'turnaround' specifically.

Recommendation: Note the wording gap: the page says 'turnaround' but the only public source (NAHB) says 'transforming semiconductor manufacturing.' Reword to 'transformed semiconductor manufacturing at Applied Materials' to match the sourced phrasing, OR keep 'turnaround' only if Tim can substantiate it. CONFIRM WITH TIM — personal career assertion.

Evidence: Strongly documented across two decades. Named President & CEO at Builder Homesite's 2000 launch, a company backed by top national homebuilders (https://www.builderhomesite.com/2000/08/). Chairman & CEO of Builder Homesite Inc. (BHI) and Builders Digital Experience (BDX), which ran NewHomeSource.com, through ~2020 (https://www.doyouconvert.com/ep-97-seize-the-day-with-tim… https://www.builderhomesite.com/?p=6703). NAHB: 'leading the homebuilding industry's digital evolution for more than two decades' (https://blog.buildersshow.com/2025/12/meet-ibs-speaker-ti…). BDX/NewHomeSource was acquired by Zonda in 2024 (see below).

Recommendation: Keep as-is; this is the best-supported claim. Enrich with concrete anchors: President/CEO of Builder Homesite from its 2000 launch; Chairman & CEO of BDX (the Move + Builder Homesite JV announced Oct 2009, BHI sole owner from Dec 2014).

Evidence: No public source contains this figure. Repeated targeted searches (Built4F, 'Homebuilder 2.0,' 1,300 builders, Melissa Morman) returned nothing with this number. Built4F's site names no individuals and gives no training metrics (https://built4f.com). This appears to be a Built4F program metric not published anywhere indexable.

Recommendation: Mark CONFIRM WITH TIM. Ask for the basis (which program, over what period) and a citable source or internal record before presenting '1,300+' to investors. Do not state as independently verified.

Evidence: No public source states a 60% figure. What IS documented: BDX/NewHomeSource is repeatedly called the leading US new-construction listings network. A 2010 BDX release claimed its network reached 40M+ potential new-home buyers/month (https://www.builderhomesite.com/?p=6703); BDX was owned by 24 major builders including Lennar, PulteGroup, KB Home and Beazer (https://housingwire.com/articles/zonda-announces-major-bu…); Zonda's 2024 acquisition coverage calls NewHomeSource the largest new-construction home-listings site in the US (https://www.midoceanpartners.com/news-media/2024-02-21-zo…). So a strong-reach claim is plausible, but the specific '60% of US homes' is unverified and ambiguous (all US homes vs. new-construction/new-home shoppers).

Recommendation: Reword to something sourceable, e.g. tie it to new-construction reach ('powered the web presence of 24 of the largest US homebuilders' / 'the leading US new-construction listing network'). Drop or qualify the hard '60% of US homes' unless Tim supplies a basis. CONFIRM WITH TIM.

Evidence: No public source states an $800M figure for Tim Costello or his companies. The 2024 Zonda acquisition of BDX/Builder Homesite was announced Feb 21 2024 and closed ~Mar 1 2024, but deal terms/valuation were not disclosed in any source found (https://zondahome.com/zonda-acquires-bdx/; https://mofo.com/resources/news/240221-mofo-advises-build…). This is a personal/firm assertion.

Recommendation: Mark CONFIRM WITH TIM. Investor-facing dollar claims need a stated basis (exit value, revenue created, enterprise value). Do not present '$800M' as verified; ask Tim for the derivation.

Evidence: Consistent with the public timeline. Builder Homesite launched in 2000 with Costello as President/CEO (https://www.builderhomesite.com/2000/08/), giving ~22 years by 2022. NAHB phrases it as 'more than two decades' leading homebuilding's digital evolution (https://blog.buildersshow.com/2025/12/meet-ibs-speaker-ti…). (One 2011 CEDIA write-up loosely said 'three decades of homebuilder market experience,' so the exact count varies by source and framing.)

Recommendation: Keep. To be bulletproof, mirror NAHB's 'more than two decades' or anchor to 'since 2000.' Confirm whether '22 years' means homebuilding specifically or total career, since sources vary.

Evidence: NAHB's IBS 2026 page states verbatim: 'Today, as CEO of Polymagnet and a trusted advisor to technology companies across the country' (https://blog.buildersshow.com/2025/12/meet-ibs-speaker-ti…). Polymagnet = Correlated Magnetics Research, Huntsville AL — programmable 'maxel' magnets, 120+ patents (https://www.polymagnet.com/pages/history; https://www.magnetics.com/company/whats-up/press-releases…). CAVEAT: an undated CB Insights profile lists Mark Emery as Polymagnet CEO/president, and a 2014 CMR release quoted Andy Keane as CEO (https://www.cbinsights.com/company/correlated-magnetics-r…), so third-party databases disagree on the current chief — they are likely stale relative to a recent 2025/2026 appointment.

Recommendation: Keep the Polymagnet tie (NAHB-sourced). CONFIRM WITH TIM the exact current title/role and start date, because at least one third-party database still lists a different CEO — a sharp investor could flag the discrepancy. Enrich with: Polymagnet's programmable-magnet ('maxel') technology and 120+ patents.

Evidence: 1) BDX/Builder Homesite sold to Zonda: announced Feb 21 2024, closed ~Mar 1 2024; included NewHomeSource.com and the Envision design platform; BDX was owned by 24 US homebuilders incl. Lennar, PulteGroup, KB Home, Beazer (https://housingwire.com/articles/zonda-announces-major-bu… https://www.midoceanpartners.com/news-media/2024-02-21-zo…). 2) BDX history: Builders Digital Experience began Oct 2009 as a Move + Builder Homesite JV; BHI became sole owner Dec 2014 (https://www.builderhomesite.com/?p=6701). 3) IBS 2026 speaker, session 'Know Before You Go! 50 Must-See Products & Services at IBS 2026'; names 'land, labor and loans' as builders' top challenges and AI/automation/robotics as the reshaping trends (https://blog.buildersshow.com/2025/12/meet-ibs-speaker-ti…). 4) Built4F co-principal Melissa Morman; Tim is 'Structures and Systems Track Chair' at the Builder Innovator Summit (https://builderinnovator.com/lets-talk-with-tim-costello/).

Recommendation: Use these verifiable anchors to replace or support the softer superlatives: name the 24-builder BDX ownership and the 2024 Zonda exit as proof of homebuilding-tech leadership; cite the NAHB IBS 2026 speaker slot and Built4F track-chair role as current credibility markers. All carry primary or reputable-industry sources.

Evidence: Multiple independent, reputable sources confirm this and the chokepoint framing. (1) April 4, 2025: China's Ministry of Commerce (MOFCOM) Announcement No. 18 placed 7 medium/heavy rare earths (samarium, gadolinium, terbium, dysprosium, lutetium, scandium, yttrium) AND permanent magnets containing terbium/dysprosium under export licensing. Source: Holland & Knight, https://www.hklaw.com/en/insights/publications/2025/04/ch… ; China Briefing, https://www.china-briefing.com/news/chinas-rare-earth-exp… . (2) October 9, 2025: controls expanded to 5 more elements, to foreign-made goods containing >=0.1% Chinese-origin rare earths (de minimis / extraterritorial rule), and to magnet-making and rare-earth-processing TECHNOLOGY and EQUIPMENT. Source: Freshfields, https://riskandcompliance.freshfields.com/post/102lpyn/ch… ; China Law Insight, https://www.chinalawinsight.com/2025/11/articles/uncatego… . (3) Western-supply impact is documented: WSJ/Reuters reporting that Chinese authorities were slow to approve Western license requests even after a truce. China holds roughly 90% of global rare-earth separation/processing and ~90-93% of permanent-magnet manufacturing. Source: MERICS, https://www.merics.org/en/merics-series-chinas-rare-earth… .

Recommendation: Keep as-is; it is the strongest claim on the page. ENRICH with concrete dates and share figures: 'April 4, 2025 (MOFCOM Announcement 18) and an October 9, 2025 expansion that, for the first time, reached magnet-making equipment and technology and foreign-made goods with >=0.1% Chinese rare earths; China controls ~90% of rare-earth processing and ~90%+ of magnet production.' IMPORTANT CAVEAT to confirm-with-Tim: after the Oct 30, 2025 Busan summit, China SUSPENDED the October measures via MOFCOM Announcement No. 70 (Nov 7, 2025) for one year, to ~Nov 10, 2026. The April 2025 licensing regime remains in force. Since the suspension window ends days from the current date (2026-11-02), verify live status before publishing so the page is not overtaken by news.

Evidence: Both named deals are real, but attribution/dates need fixing. (1) Lake Shore Cryotronics (cryogenic + magnetic measurement instruments, Westerville OH) was acquired by DwyerOmega, a portfolio company of PE firm Arcline Investment Management. Announced June 10, 2026 (NOT 2024, and the buyer is DwyerOmega, not Arcline directly). Sources: Houlihan Lokey (advised the deal), https://hl.com/about-us/transactions/dwyeromega-arcline-l… ; Automation.com, https://www.automation.com/article/arcline-backed-dwyerom… . (2) DwyerOmega is itself an Arcline roll-up: Dwyer Instruments (2021) + Omega Engineering (2022) + Process Sensing Technologies (2024 add-on) + Lake Shore (2026) — a clear measurement/instrumentation consolidation platform. (3) SENIS AG (Swiss magnetic-measurement: 3D teslameters, field mappers/cameras, Hall sensors) was acquired in 2025 by the Nilario Group, backed by Swedish builder Systematic Growth — a SEPARATE consolidator, not Arcline/DwyerOmega. The company was split into Nilario (instruments) and SENISENS AG (sensors), effective July 2025. Sources: CMS, https://cms.law/en/che/news-information/cms-advises-nilar… ; Magnetics Magazine, https://magneticsmag.com/?p=24483 .

Recommendation: Keep the 'consolidation wave' thesis — it is genuinely supported by at least two live roll-ups. BUT correct any copy/war-room data that says Arcline acquired Lake Shore 'in 2024' (it was DwyerOmega, June 2026) or that groups SENIS under Arcline/Dwyer (it was Nilario/Systematic Growth, 2025). ENRICH: name the two distinct platforms accurately — 'Arcline's DwyerOmega (Dwyer 2021, Omega 2022, Process Sensing 2024, Lake Shore Cryotronics 2026)' and 'Nilario/Systematic Growth (SENIS 2025)'. This is stronger evidence, not weaker, because it shows two independent capital groups converging on the magnetics-measurement layer.

Evidence: Confirmed. Noveon Magnetics (formerly Urban Mining Co.) is a San Marcos, Texas producer and recycler of sintered NdFeB rare-earth permanent magnets, and bills itself as the only U.S. producer of high-performance rare-earth magnets. Patented 'Magnet-to-Magnet' recycling process and 'EcoFlux' magnet (made from mined OR recycled end-of-life magnets). 145,000 sq ft San Marcos facility. Closed a $75M Series B (led by NGP, with Aventurine Partners) and signed a 1,000-ton supply agreement with Nidec Motor Corp. Sources: Recycling Today, https://recyclingtoday.com/news/rare-earth-magnet-produce… ; Forbes (via Noveon), https://noveon.co/forbeshighlight ; company site https://noveon.co . San Marcos sits ~30 miles southwest of Austin (between Austin and San Antonio), so 'near Austin' is fair.

Recommendation: Keep and safe to name publicly (all facts are from the company's own press and mainstream coverage). ENRICH if useful: 'Noveon Magnetics (San Marcos, TX; formerly Urban Mining Co.) — the only U.S. maker of high-performance sintered NdFeB magnets, recycling end-of-life magnets into new ones; $75M Series B (NGP/Aventurine) and a 1,000-ton Nidec supply deal.' Note for Tim: this is a magnet MAKER/recycler (an input-layer player), useful as a chokepoint/supply-security proof point, not as a roll-up target — don't imply it is a consolidation target unless intended.

Evidence: No public market-structure report, analyst note, or filing was found that explicitly characterizes the magnet-production EQUIPMENT layer (jet mills, strip-casting and vacuum sintering furnaces, hydrogen-decrepitation furnaces, magnetic-property/particle-size metrology) as fragmented and unconsolidated. Available signals are indirect: equipment is offered by many small, largely China-based OEMs bundling 'continuous sintering stove, strip casting furnace, magnetic property measurement' (e.g., Ketian Magnet, Ningbo Newland) rather than by a dominant Western platform — consistent with fragmentation but not a sourced conclusion. More important, this claim is in tension with the page's own 'consolidation wave' claim: the ADJACENT magnetic-measurement/instrumentation layer is demonstrably being consolidated right now (DwyerOmega/Arcline, Nilario/Systematic Growth — see finding above), i.e., the picks-and-shovels is NOT entirely 'unowned.' China's Oct 9, 2025 controls also newly target magnet-making equipment/technology (Freshfields, https://riskandcompliance.freshfields.com/post/102lpyn/ch… ), implying the strategically critical equipment is concentrated in China, not simply fragmented.

Recommendation: Reword to avoid an unverifiable blanket claim, and resolve the internal contradiction with the 'consolidation wave' slide. Suggested framing to confirm-with-Tim: distinguish (a) the magnet-PRODUCTION equipment/know-how layer — genuinely fragmented, with no Western consolidator and much of it concentrated in China (now itself export-controlled) — from (b) the magnetic-MEASUREMENT/instrumentation layer, which is already consolidating (DwyerOmega, Nilario). Tim's edge is clearer if stated as 'the production-equipment-and-method layer under Western magnet makers has no platform owner' rather than a flat 'fragmented and unowned.' Ask Tim exactly which sub-layer the thesis targets, since the page currently reads both ways.

Evidence: Primary: Kit/ConvertKit's own rebrand announcement via Business Wire dated Oct 1, 2024 (https://www.businesswire.com/news/home/20241001564521/en) and the company press release 'ConvertKit rebrands to Kit' (https://www.silicon.co.uk/press-release/convertkit-rebran…). The name change was first announced in June 2024 (https://boisedev.com/news/2024/06/10/converkit-kit/) and completed with the move to kit.com on Oct 1, 2024. Nathan Barry's LinkedIn lists the entity as 'Kit (formerly ConvertKit)' (https://www.linkedin.com/in/nathanbarry/).

Recommendation: Keep as-is. Optional enrichment: note the rebrand was announced at their Craft + Commerce conference in June 2024 and finalized Oct 1, 2024 (cite Business Wire). Reason given publicly by Barry: the 'ConvertKit' name over-indexed on conversion/email and no longer fit the broader creator platform.

Evidence: Nathan Barry's own site describes him as founder of Kit (https://nathanbarry.com/); LinkedIn lists him Founder & CEO of Kit (formerly ConvertKit) (https://www.linkedin.com/in/nathanbarry/); multiple profiles state he founded the company in 2013 in Boise, Idaho (https://sacra.com/research/convertkit/, https://getlatka.com/companies/convertkit).

Recommendation: Keep as-is. Enrich with founding detail: Nathan Barry founded it in 2013 in Boise, Idaho, as a side project (source: Sacra, nathanbarry.com).

Evidence: Latka and Sacra report the company grew with no outside venture funding: 'grown to $43.8M in revenue without raising any venture capital or outside funding' (https://getlatka.com/companies/convertkit) and 'reached $38M ARR on zero capital raised' (https://sacra.com/research/convertkit). Barry stated in 2016 the company took 'no outside money' beyond customer revenue and some of his own (https://rainmaker.fm/audio/unemployable/nathan-barry/). Founded 2013, so ~a decade to the 2024 rebrand checks out. Note one secondary profile claims it 'eventually raised outside funding' after $30M+ ARR, which is why 'minimal' (not 'zero') is the safer word.

Recommendation: Keep 'bootstrapped' — it is the strongest and most-cited fact (famously zero VC). 'Minimal VC' is actually a fair hedge given one conflicting report; you could strengthen to 'bootstrapped, no venture capital' with a Latka/Sacra cite, or keep 'minimal' to stay safe. Founded 2013.

Evidence: ConvertKit/Kit has run a long-standing twice-yearly profit-sharing program, which presupposes profitability: a 2020 founder interview sets the H2-2020 pool at $400K with ~$5K average checks (https://getlatka.com/companies/convertkit/interviews/conv…); a company post states '52% of all company profits go into this pool'; a recent profile says Barry has paid out $10M+ in profit sharing (https://everything-pr.com/nathan-barry-kit-convertkit-cre…). Sacra cites 99.5% net dollar retention (https://sacra.com/research/convertkit).

Recommendation: Keep as-is. Enrich with the profit-sharing proof point (52% of profits to the team pool, paid twice yearly, $10M+ distributed) — it is a vivid, citable signal of durable profitability that strengthens the 'bootstrapped + profitable' contrast. Note the hard profit-margin figures are older (2020), so avoid quoting a specific margin.

Evidence: No public source located confirms a Kit/ConvertKit TV commercial or sponsorship on ESPN College GameDay. Searches across trade press, the company's press materials, and Nathan Barry's own site returned nothing (nathanbarry.com shows no such campaign; adweek's College GameDay ad coverage is ESPN's own 72andSunny campaign, not Kit — https://www.adweek.com/brand-marketing/espn-urges-footbal…). Wikipedia's College GameDay page lists sponsors but not Kit (https://en.wikipedia.org/wiki/College_GameDay_(football_T…)). This is absence of public evidence, not evidence it did not happen.

Recommendation: Confirm-with-Tim before keeping the specific 'College GameDay' claim on an investor page. If it can't be sourced, soften to a general line ('invested in brand/TV advertising despite being bootstrapped') or drop it. If Tim/Paul can produce the ad (e.g., a Barry post on X, a YouTube upload, or an agency case study), add that URL as the citation.

Evidence: Kit's own positioning is 'the go-to platform for newsletter creators' / 'for creators who mean business' and 'help professional creators monetize and build valuable businesses through email' (https://convertkit.com/newsletter-creators, https://www.silicon.co.uk/press-release/convertkit-rebran…). Serves 600,000+ creators per a 2026 profile (https://www.netinfluencer.com/kit-founder-nathan-barry-as…).

Recommendation: Keep as-is. Enrich: 'email-first platform for professional creators, 600,000+ creators, $2B+ in creator earnings processed' (cite netinfluencer 2026 / Kit) if you want a scale number.

Evidence: Kit's help center defines the Creator Network as creators recommending each other to their subscribers and being recommended in return (https://help.kit.com/en/articles/7240475-what-is-the-crea…); the feature page is 'Grow your email list with recommendations' (https://convertkit.com/resources/blog/grow-your-email-lis… https://convertkit.com/features/recommendations). Kit reports 305,000+ subscribers gained by creators and a self-surveyed '75% list growth with Recommendations' for smaller creators. A paid tier (Paid Recommendations, via SparkLoop) also exists (https://convertkit.com/features/paid-recommendations).

Recommendation: Keep as-is — 'recommendation flywheel' is an accurate characterization of the Creator Network. Flag that the growth percentages (e.g., 75%) are Kit's own self-reported survey numbers, so attribute them as 'Kit reports' rather than stating as fact. The flywheel framing is a strong, true analogy for a distribution-led roll-up thesis.

Evidence: Sacra estimates ~$43M ARR in 2024 (up 14% from $38M in 2023) (https://sacra.com/research/convertkit-at-43m-arr/) and ~$52M ARR in 2025 (up ~20% YoY) (https://sacra.com/research/convertkit). Latka reports ~$43.8M revenue for 2024 (https://getlatka.com/companies/convertkit). So ~$45-50M sits between the 2024 and 2025 estimates — defensible but slightly stale/conservative if citing the latest.

Recommendation: Reword to '~$50M ARR (third-party est.: Sacra ~$52M in 2025, up from ~$43M in 2024)'. Attribute to Sacra/Latka estimates — these are not audited/company-reported, so hedge as 'estimated.' Avoid implying a precise official figure.

Evidence: Yes — several large public serial acquirers are canonical instrument/precision-measurement roll-ups: AMETEK (two groups EIG/EMG, multiple acquisitions per year; bought electron-microscopy maker Gatan for $925M in 2019, acquired SPECTRO and Spectro Scientific) (https://www.inquirer.com/business/phillydeals/ametek-bigg… https://www.analytica-world.com/en/news/46887/spectro-ana…); Roper Technologies (niche instrument/software serial acquirer; sold Gatan to AMETEK, divested a 51% stake in its Process Technology segment to CD&R for $2.6B in 2022) (https://www.troutman.com/insights/pepper-hamilton-represe…); Danaher (the canonical 'Danaher Business System' instruments/life-science roll-up) and Halma plc (UK safety/environmental instrument serial acquirer) both profiled as serial acquirers (https://inpractise.com/companies/DHR/research); Spectris (UK precision instrumentation group) appears in instrument-sector valuation tables (KPMG Test & Measurement updates, https://assets.kpmg.com/content/dam/kpmg/uk/pdf/2022/08/t…).

Recommendation: Keep/strengthen. Cite AMETEK, Roper, Danaher, Halma plc, and Spectris as real public instrument roll-up comps; Danaher and AMETEK are the two most recognizable 'serial acquirer in instruments' names for investors. Also worth naming: Fortive and Veralto (both Danaher spin-offs) and Bruker/Thermo Fisher as instrument acquirers. Note these are broad scientific/precision-instrument roll-ups, not magnetics-specific — if the hub implies a magnetics-specific precedent, label the comps as 'adjacent instrument-sector roll-ups' rather than direct magnetics comps to stay accurate.

Evidence: Official conference site magnetism.org/2026 states '71st Annual Conference on Magnetism and Magnetic Materials (MMM 2026)... November 2-6, 2026... Hilton Hawaiian Village Waikiki Beach Resort, Honolulu, Hawaii,' co-sponsored by AIP Publishing and the IEEE Magnetics Society. IEEE Magnetics Society event page (https://ieeemagnetics.org/event/conference/71st-annual-co…) gives '2 November 2026 to 6 November 2026, Honolulu, HI, USA' and links to magnetism.org/2026. Showsbee listing (https://www.showsbee.com/fairs/100112-IEEE-MMM-2026.html) gives the venue address: 2005 Kalia Road, Honolulu, HI 96815.

Recommendation: Keep as-is. Enrich: add the full street address (2005 Kalia Road, Honolulu, HI 96815) and note it is co-sponsored by AIP Publishing and the IEEE Magnetics Society. Source: magnetism.org/2026; ieeemagnetics.org event page.

Evidence: Official MMM 2026 Program Book PDF (https://confcats-siteplex.s3.amazonaws.com/mmm/files/mmm-…) lists 'SESSION FC: NEW APPLICATIONS AND OTHER EMERGING TOPICS I ... Thursday, November 5, 2026 ... 02:00 PM-05:30 PM ... Coral 1' and within it '03:36 PM-03:48 PM / FC-09. Accelerate the scientific method with agile design of advanced magnetics / T. Costello / CMR Inc, Huntsville, Alabama, United States.' Same entry appears in the Abstract Book PDF (https://confcats-siteplex.s3.amazonaws.com/mmm/files/mmm-…) and both author indexes ('Costello, T: FC-09'). Every element (code FC-09, Thu Nov 5, 3:36-3:48 PM, Coral 1, session FC title) matches exactly.

Recommendation: Keep as-is. Two precision notes for accuracy: (1) the official session title is 'New Applications and Other Emerging Topics I' (part I of a split session; part II is FG) with co-chairs K. Wu (Univ. of South Florida) and A. El-Gendy (UT El Paso); (2) the program lists the author as 'T. Costello' (initial only, not spelled 'Tim') with affiliation 'CMR Inc.' It is a 12-minute contributed oral, so the page should say 'contributed talk,' not 'invited/plenary.' Add the full talk title: 'Accelerate the scientific method with agile design of advanced magnetics.' Source: MMM 2026 Program Book.

Evidence: The company is confirmed as an official exhibitor: magnetism.org/2026/confirmed-partners-and-exhibitors lists 'Correlated Magnetics Research Inc.' under Exhibitors (alongside Quantum Design, Lake Shore Cryotronics, KLA, GMW Associates, etc.). However, NO public source I could reach shows a booth number. The exhibitor page carries no booth numbers; the Program Book, Abstract Book, and Schedule PDFs contain no exhibitor floor plan or booth list; and the online planner (eppro01.ativ.me/web/planner.php?id=MMM2026) loads its 'Exhibitors and Partners' view dynamically (not in static HTML). Web searches returned no booth assignment.

Recommendation: The 'Correlated Magnetics Research Inc.' exhibitor listing is solid - keep it. The specific 'Booth 11' is NOT publicly verifiable, so either (a) soften to 'exhibiting at MMM 2026' without the number, or (b) confirm-with-Tim/CMR the exact booth number before publishing it to investors (it likely comes only from the onsite floor plan or CMR's own exhibitor packet). Source for the exhibitor listing: magnetism.org/2026/confirmed-partners-and-exhibitors.

Evidence: The conference program abbreviates the FC-09 affiliation as 'CMR Inc, Huntsville, Alabama, United States,' while the official exhibitor list spells it 'Correlated Magnetics Research Inc.' Huntsville AL is independently corroborated: a GovCon federal-contractor record (https://govconinabox.com/explore/smb-federal-contractors/…) lists 'CORRELATED MAGNETICS RESEARCH, LLC' at Huntsville, AL 35816, and a MarketScreener profile names Mark Emery as CEO of Correlated Magnetics Research LLC. The company is the Polymagnet/MaxField developer (TechCrunch coverage).

Recommendation: Keep 'Correlated Magnetics Research Inc.' (it matches the official MMM exhibitor list). BUT note an entity-suffix discrepancy: public federal/business records show the entity as 'Correlated Magnetics Research, LLC,' not 'Inc.' Confirm-with-Tim which legal entity name is current before an investor-facing page states 'Inc.' Source: magnetism.org exhibitor list (Inc.) vs. GovCon/MarketScreener (LLC).

Evidence: Location is confirmed by IEEE: the IEEE Magnetics Society 'Call for Applications - Intermag Asia/Pacific 2027' and event node confirm the 2027 IEEE International Magnetics Conference on Jeju Island, South Korea. Dates (10-14 May 2027) come from the European Magnetism Association calendar (magnetism.eu / magnetism.eu/6-agenda.htm) and a Showsbee listing (5/10/2027-5/14/2027, Jeju). The IEEE event page confirms Jeju but leaves its date field blank.

Recommendation: Keep location (solidly IEEE-confirmed). The exact May 10-14 dates rest on third-party calendars, not yet on the IEEE date field - low-stakes, but re-check against the official intermag/magnetism.org 2027 page nearer the date. Source: ieeemagnetics.org Intermag Asia/Pacific 2027 announcement; magnetism.eu calendar.

Evidence: IEEE Region 5 Lone Star Section page (https://r5.ieee.org/lonestar/?p=4829) states the '2028 Annual Conference Magnetism and Magnetic Materials (MMM)' is in San Antonio, TX from 10/30/2028-11/3/2028. ConferenceLists (https://www.conferencelists.org/event/annual-conference-m…) gives the same range, 30 October - 3 November 2028.

Recommendation: Keep as-is. No official magnetism.org/2028 page exists yet, so cite the IEEE Lone Star Section listing. Source: r5.ieee.org/lonestar.

Evidence: Direct count from the official books: the MMM 2026 Program Book yields 963 distinct presentation codes (pattern LETTER-LETTER-NN) and the Abstract Book yields 958. Breakdown in the program: ~589 oral-session codes and ~357 poster-session codes. No stated total ('980 abstracts/papers') appears anywhere in either book. So the real figure is roughly 960, not 980.

Recommendation: Reword. '~980' overstates by ~20. Use '~960 oral and poster presentations' (defensible from the official books) or the safer round phrasing 'nearly 1,000 presentations.' If you want a citable number, say 'roughly 960 contributed and invited presentations across ~86 technical sessions.' Source: MMM 2026 Program Book and Abstract Book (counts derived directly).

Evidence: Real, long-established US permanent-magnet maker. Official site https://www.arnoldmagnetics.com confirms product lines of RECOMA SmCo, AlNiCo, PLASTIFORM bonded and flexible magnets, plus precision thin metals. HQ Rochester, NY. Widely cited as a subsidiary of Compass Diversified (CODI).

Recommendation: Keep as-is. Enrich with HQ 'Rochester, NY' and flagship line 'RECOMA SmCo'. Ownership by Compass Diversified is from general knowledge — confirm-with-Tim before printing it.

Evidence: Real Japanese company (https://www.tdk.com), a historic pioneer of ferrite and a legitimate magnet/magnetic-materials producer, so 'permanent magnet maker' is defensible. But TDK is a diversified electronics giant (capacitors, inductors, magnetic sensors, batteries via ATL); magnets are only one slice, and it has scaled back sintered-neodymium magnet production over the years.

Recommendation: Keep the entry but soften/qualify the category to 'Magnetic materials / ferrite magnets (diversified electronics group)' so it isn't read as a pure-play magnet maker. Low-stakes edit.

Evidence: Real German maker in Hanau (https://www.vacuumschmelze.com). Permanent-magnet lines VACODYM (NdFeB) and VACOMAX (SmCo) are core, so the label is correct — but VAC is equally known for soft/advanced magnetic materials (nanocrystalline VITROPERM, amorphous, inductive components). 'Permanent magnet maker' captures only half the business.

Recommendation: Keep, but note it also spans 'soft magnetics & cores' — a dual-category company. Consider cross-listing or a secondary tag.

Evidence: Website noveon.co confirmed (multiple live pages: https://noveon.co/75mseriesbfunding , https://noveon.co/san-antonio-deal ). San Marcos, TX; makes sintered NdFeB via a 'magnet-to-magnet' recycling process (formerly Urban Mining Company). $75M Series B led by NGP and Aventurine Partners; multi-year supply deals with GM and Nidec (https://recyclingtoday.com/news/rare-earth-magnet-produce… , https://resource-recycling.com/e-scrap/2023/01/12/rare-ea… ).

Recommendation: Keep. Strong enrichment candidate for an investor deck: 'San Marcos, TX; recycled/sintered NdFeB; $75M Series B (NGP/Aventurine); GM + Nidec supply agreements; ex-China supply chain.'

Evidence: JL Mag Rare-Earth Co., Ltd., Ganzhou (Jiangxi), China — one of the world's largest NdFeB permanent-magnet makers. Dual-listed: Shenzhen 300748 and Hong Kong 6680 (https://www.morningstar.com.au/investments/security/SZSE/… , https://thebambooworks.com/stock/jl-mag-6680-hk/ , https://www.cbinsights.com/company/jl-mag-rare-earth ). Could not open jlmag.com.cn directly, but it is the known corporate domain (US arm uses jlmagusa.com).

Recommendation: Keep. Enrich with 'listed SZSE 300748 / HKEX 6680; ~10–20% global rare-earth magnet share (Bloomberg est.); building a Mexico recycling plant.' Quickly confirm jlmag.com.cn resolves at build time (some Chinese corporate sites geoblock).

Evidence: Real US firm, Westerville, OH (https://www.lakeshore.com). Makes gaussmeters/teslameters, Hall sensors, Hall-effect and magnetometer measurement systems, and cryogenic temperature instruments. Category and country correct.

Recommendation: Keep as-is. Optional enrich: 'Westerville, OH; gaussmeters, Hall-effect & materials-characterization systems.'

Evidence: senis.swiss confirmed as the company site (https://www.sensor-test.de/en/press/search/exhibitor/694 lists senis.swiss). Based in Zug/Baar, Switzerland; makes 3D Hall sensors, magnetic field cameras/mappers, angle and current sensors; calibration lab in Niš, Serbia. NOTE: in 2025 the group split into Senis AG (instruments, acquired by Nilario Group) and Senisens AG (sensor development) (https://magneticsmag.com/?p=24483 , https://finder.techleap.nl/news/feed/nilario-group-acquir… ).

Recommendation: Keep; country + 'Sensors' category are right (could also read 'measurement & instruments'). Confirm-with-Tim on the 2025 Senis/Senisens split + Nilario acquisition before the page implies a single legacy entity.

Evidence: Bartington Instruments Ltd, Witney, Oxfordshire, UK (https://www.bartington.com). Known for fluxgate magnetometers, magnetic field measurement and magnetic susceptibility systems. Country and category correct.

Recommendation: Keep as-is.

Evidence: Eriez Manufacturing Co., Erie, PA (https://www.eriez.com). Core business is magnetic separation, metal detection and materials handling/flotation. Country and category correct.

Recommendation: Keep as-is. Optional enrich: 'Erie, PA; founded 1942; separation + metal detection.'

Evidence: Goudsmit Magnetics Group, Waalre, Netherlands (https://www.goudsmitmagnetics.com). Magnetic separation and magnetic handling/lifting systems (also makes magnet assemblies). Country and category correct.

Recommendation: Keep as-is.

Evidence: Magnet-Physik Dr. Steingroever GmbH, Cologne, Germany (https://www.magnet-physik.de). Makes fluxmeters, teslameters/gaussmeters, magnetizers and Helmholtz coils — magnetic measurement instruments. Country and category correct.

Recommendation: Keep as-is.

Evidence: Dexter Magnetic Technologies, Elk Grove Village, IL (https://www.dextermag.com). Designs/builds custom magnetic assemblies and subsystems for medical, aerospace, semiconductor and life-science markets. Country and category correct.

Recommendation: Keep as-is.

Evidence: Bunting Magnetics Co., Newton, KS (https://www.buntingmagnetics.com). Magnetic separation and metal-detection equipment is a core line (also makes magnets and printed-magnet products). Country and category correct; buntingmagnetics.com is the correct US-entity domain (the UK arm trades under separate sites).

Recommendation: Keep as-is. If the directory wants precision, Bunting also spans magnet materials — a secondary tag is optional.

Evidence: Shin-Etsu Chemical Co. (https://www.shinetsu.co.jp) is a top-tier rare-earth (NdFeB) permanent-magnet producer, so the label is accurate. But it is a diversified chemical giant (silicones, semiconductor silicon wafers, PVC); magnets are one division. The dedicated magnet site is shinetsu-rare-earth-magnet.jp.

Recommendation: Keep, but consider pointing the link to the rare-earth-magnet microsite and/or noting it is a division of a diversified chemical group so it isn't read as a pure-play.

Evidence: Allegro MicroSystems, Manchester, NH (https://www.allegromicro.com); NASDAQ: ALGM. Makes magnetic sensor ICs (Hall-effect, GMR/TMR) and power ICs for automotive/industrial. Country and category correct.

Recommendation: Keep as-is. Optional enrich: 'Manchester, NH; NASDAQ: ALGM; magnetic sensor + power ICs.'

Evidence: Metglas, Inc., Conway, SC (https://metglas.com). Makes amorphous metal ribbon and soft-magnetic cores (transformer cores, high-frequency cores). Owned by Proterial (former Hitachi Metals), which acquired the division from Honeywell/AlliedSignal in 2003 (https://metglas.com/company-history/ , https://www.pv-magazine-india.com/?p=13836 ). Country and category correct.

Recommendation: Keep as-is. Enrich: 'Conway, SC; amorphous ribbon; owned by Proterial (ex-Hitachi Metals); only US maker of amorphous transformer-core ribbon (company claim).'