{"investigation":{"slug":"polygon-pol","entity_name":"Polygon (POL)","trust_score":44,"severity_base":null,"score_modifier":-8,"confidence":0.82,"status":"published","content_type":"investigation","summary":"Polygon (formerly MATIC) is a Layer-2/sidechain scaling solution for Ethereum that completed its MATIC-to-POL token migration in September 2024. The SEC named MATIC as an alleged unregistered security in the June 2023 Binance lawsuit. Two major vulnerabilities were caught by Immunefi bounty hunters ($850M and $24B at risk respectively). Three of four co-founders departed within 24 months. Three rounds of layoffs occurred between 2023-2026. zkEVM was deprecated in June 2025 citing $1M annual operating loss.","sections":[{"content":"MATIC-to-POL completed September 4, 2024 at 1:1 ratio with 99% migrated. Significant brand confusion persists — Polygon's own CEO acknowledged 95% of non-social-media users are confused about MATIC's status.","heading":"MATIC-to-POL Migration","sources":[{"url":"https://polygon.technology/blog/matic-to-pol-migration-is-now-live-everything-you-need-to-know","name":"Polygon Blog: MATIC to POL Migration","type":"official","credibility":2}],"severity":"low"},{"content":"Two major vulnerabilities caught by Immunefi bounty hunters before catastrophic loss. October 2021: Plasma Bridge double-spend ($850M at risk, $2M bounty). December 2021: MRC20 genesis contract flaw ($24B at risk, ~$1.8M actually stolen before patch). Polygon's practice of quietly patching without disclosure drew criticism.","heading":"Security Vulnerabilities","sources":[{"url":"https://medium.com/immunefi/polygon-double-spend-bug-fix-postmortem-2m-bounty-5a1db09db7f1","name":"Immunefi: Polygon Double-Spend Postmortem","type":"research","credibility":2},{"url":"https://decrypt.co/89514/polygon-quietly-patched-vulnerability-that-put-24-billion-in-matic-at-risk","name":"Decrypt: Polygon Quietly Patched $24B Vulnerability","type":"news_article","credibility":2}],"severity":"high"},{"content":"SEC named MATIC as an alleged unregistered security in the June 2023 Binance lawsuit, citing the $5M 2019 IEO. In July 2024, the SEC soft-walked back by removing the request for an immediate ruling but did not formally drop the allegation.","heading":"SEC Regulatory Action","sources":[{"url":"https://www.sec.gov/files/litigation/complaints/2024/comp26039.pdf","name":"SEC v. Binance Complaint","type":"regulatory","credibility":1}],"severity":"high"},{"content":"Three of four original co-founders exited in 24 months. Anurag Arjun left March 2023 to lead Avail spinoff. Jaynti Kanani left October 2023. Mihailo Bjelic exited May 2025 citing vision divergence. Sandeep Nailwal is the sole founding member in active leadership.","heading":"Co-Founder Departures","sources":[{"url":"https://www.coindesk.com/business/2023/10/04/polygon-co-founder-jaynti-kanani-steps-down","name":"CoinDesk: Jaynti Kanani Steps Down","type":"news_article","credibility":2},{"url":"https://www.coindesk.com/markets/2025/05/24/polygon-co-founder-mihailo-bjelic-exits-layer-2","name":"CoinDesk: Mihailo Bjelic Exits","type":"news_article","credibility":2}],"severity":"medium"},{"content":"Three rounds of cuts in three years: ~100 staff (February 2023), 60 staff / 19% (February 2024), ~60 staff (January 2026 post-acquisition).","heading":"Layoffs","sources":[{"url":"https://www.coindesk.com/tech/2024/02/01/polygon-labs-cuts-19-of-staff-60-roles-for-enhanced-performance","name":"CoinDesk: Polygon Cuts 19%","type":"news_article","credibility":2},{"url":"https://techcrunch.com/2024/02/01/polygon-labs-lays-off-60-employees-about-19-of-its-staff-ceo-says/","name":"TechCrunch: Polygon Layoffs","type":"news_article","credibility":1}],"severity":"medium"},{"content":"zkEVM launched March 2023 with Vitalik Buterin's first transaction but was deprecated by Nailwal in June 2025 citing $1M annual operating loss. Resources refocused on AggLayer interoperability and Polygon PoS 'Gigagas' roadmap targeting 100,000 TPS.","heading":"zkEVM Deprecation","sources":[{"url":"https://www.coindesk.com/tech/2023/03/27/polygon-zkevm-mainnet-beta-goes-live-ethereums-buterin-to-process-first-transaction","name":"CoinDesk: Polygon zkEVM Launch","type":"news_article","credibility":2},{"url":"https://forum.polygon.technology/t/sunsetting-polygon-zkevm-mainnet-beta-in-2026/21020","name":"Polygon Forum: Sunsetting zkEVM","type":"official","credibility":2}],"severity":"medium"},{"content":"Hard fork passed with only 15 validator votes (2023). Aave-Polygon public dispute over $1.3B bridge yield proposal (December 2024) escalated to mutual accusations. Activist investor tokenomics overhaul proposal (October 2025) targeting 2% inflation elimination.","heading":"Governance Controversies","sources":[{"url":"https://www.theblock.co/post/331349/polygon-proposal-bridge-yield","name":"The Block: Polygon Bridge Yield Dispute","type":"news_article","credibility":2},{"url":"https://cointelegraph.com/news/polygon-pol-tokenomics-proposal-end-inflation-buybacks","name":"CoinTelegraph: POL Tokenomics Overhaul","type":"news_article","credibility":2}],"severity":"medium"},{"content":"Marc Boiron became Polygon Labs CEO in July 2023. Sandeep Nailwal became Polygon Foundation CEO in June 2025 following Bjelic's exit.","heading":"Leadership Transitions","sources":[{"url":"https://www.coindesk.com/tech/2025/06/11/polygons-sandeep-nailwal-takes-over-as-foundation-ceo-amid-strategic-shakeup","name":"CoinDesk: Nailwal Foundation CEO","type":"news_article","credibility":2},{"url":"https://www.bloomberg.com/news/articles/2025-06-11/polygon-co-founder-sandeep-nailwal-takes-over-as-foundation-ceo","name":"Bloomberg: Nailwal Foundation CEO","type":"news_article","credibility":1}],"severity":"low"}],"timeline":[{"date":"2019-04","event":"MATIC IEO on Binance raises $5M","source":"sec.gov","source_url":"https://www.sec.gov/files/litigation/complaints/2024/comp26039.pdf","date_original":"2019-04-01"},{"date":"2021-10","event":"Plasma Bridge double-spend vulnerability ($850M at risk) caught and patched","source":"immunefi.com","source_url":"https://medium.com/immunefi/polygon-double-spend-bug-fix-postmortem-2m-bounty-5a1db09db7f1","date_original":"2021-10-01"},{"date":"2021-12","event":"MRC20 genesis contract flaw ($24B at risk) patched; ~$1.8M stolen","source":"decrypt.co","source_url":"https://decrypt.co/89514/polygon-quietly-patched-vulnerability-that-put-24-billion-in-matic-at-risk","date_original":"2021-12-01"},{"date":"2023-02","event":"First layoff round: ~100 staff","source":"coindesk.com","source_url":"https://www.coindesk.com/tech/2024/02/01/polygon-labs-cuts-19-of-staff-60-roles-for-enhanced-performance","date_original":"2023-02-01"},{"date":"2023-03-27","event":"zkEVM mainnet beta launches; Vitalik processes first transaction","source":"coindesk.com","source_url":"https://www.coindesk.com/tech/2023/03/27/polygon-zkevm-mainnet-beta-goes-live-ethereums-buterin-to-process-first-transaction"},{"date":"2023-06-05","event":"SEC names MATIC as alleged unregistered security in Binance lawsuit","source":"sec.gov","source_url":"https://www.sec.gov/files/litigation/complaints/2024/comp26039.pdf"},{"date":"2023-10-04","event":"Co-founder Jaynti Kanani steps down","source":"coindesk.com","source_url":"https://www.coindesk.com/business/2023/10/04/polygon-co-founder-jaynti-kanani-steps-down"},{"date":"2024-02","event":"Second layoff round: 60 staff (19%)","source":"techcrunch.com","source_url":"https://techcrunch.com/2024/02/01/polygon-labs-lays-off-60-employees-about-19-of-its-staff-ceo-says/","date_original":"2024-02-01"},{"date":"2024-09-04","event":"MATIC-to-POL migration completes at 1:1 ratio","source":"polygon.technology","source_url":"https://polygon.technology/blog/matic-to-pol-migration-is-now-live-everything-you-need-to-know"},{"date":"2025-05-24","event":"Co-founder Mihailo Bjelic exits citing vision divergence","source":"coindesk.com","source_url":"https://www.coindesk.com/markets/2025/05/24/polygon-co-founder-mihailo-bjelic-exits-layer-2"},{"date":"2025-06","event":"Nailwal depreciates zkEVM citing $1M annual operating loss","source":"polygon forum","source_url":"https://forum.polygon.technology/t/sunsetting-polygon-zkevm-mainnet-beta-in-2026/21020","date_original":"2025-06-01"},{"date":"2026-01-16","event":"Third layoff round: ~60 staff post-acquisition","source":"coindesk.com","source_url":"https://www.coindesk.com/business/2026/01/16/polygon-labs-said-to-have-laid-off-60-staff-following-new-usd250-million-acquisition"}],"sources_used":[{"url":"https://polygon.technology/blog/matic-to-pol-migration-is-now-live-everything-you-need-to-know","name":"Polygon Blog: MATIC to POL","type":"official","archive_url":"http://web.archive.org/web/20260720000504/https://polygon.technology/blog/matic-to-pol-migration-is-now-live-everything-you-need-to-know","credibility":2,"archive_timestamp":"2026-07-20T00:05:04+00:00"},{"url":"https://www.sec.gov/files/litigation/complaints/2024/comp26039.pdf","name":"SEC v. 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