{"question":"Who invests in biotech startups?","answer":"427 investors hold three or more biotech startups each, 2,449 portfolio startups in all. The most active here are Y Combinator (112), RA Capital Management (96) and Plug and Play (85). 73 of them are accelerators.","country":null,"sector":"Biotech","investors":427,"portfolio_startups":2449,"list":[{"name":"Y Combinator","url":"https://alion.io/company/y-combinator","type":"Accelerator","based_in":"United States","startups_here":112,"examples":["Terraferma","Tamarind Bio","Quinn"],"portfolio_rounds_12m":256,"latest_activity":"2026-10-30"},{"name":"RA Capital Management","url":"https://alion.io/company/ra-capital-management","type":"Investor","based_in":"United States","startups_here":96,"examples":["Sanofi","BioMarin Pharmaceutical Inc.","Moderna"],"portfolio_rounds_12m":30,"latest_activity":"2026-10-23"},{"name":"Plug and Play","url":"https://alion.io/company/plug-and-play","type":"Accelerator","based_in":"United 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Please be aware that OraSure Technologies, Inc.","Integrated Biosciences"],"portfolio_rounds_12m":6,"latest_activity":"2026-10-06"},{"name":"Aisling Capital","url":"https://alion.io/company/aisling-capital","type":"Venture capital","based_in":"United States","startups_here":23,"examples":["Merck & Co.","Bridgebio","Forge Biologics"],"portfolio_rounds_12m":4,"latest_activity":"2026-10-30"},{"name":"LAV","url":"https://alion.io/company/lav-3","type":"Venture capital","based_in":"China","startups_here":23,"examples":["Merck & Co.","Agilent Technologies","Legend Biotech"],"portfolio_rounds_12m":2,"latest_activity":"2026-02-08"},{"name":"Max Planck Innovation","url":"https://alion.io/company/max-planck-innovation-com","type":"Accelerator","based_in":"Germany","startups_here":23,"examples":["MorphoSys","ALACRIS Theranostics","Proteros"],"portfolio_rounds_12m":1,"latest_activity":"2026-07-03"},{"name":"Future Planet Capital","url":"https://alion.io/company/future-planet-capital","type":"Venture capital","based_in":"United Kingdom","startups_here":22,"examples":["Tropic","twig","Nuclera"],"portfolio_rounds_12m":39,"latest_activity":"2026-09-30"},{"name":"Atlas Venture","url":"https://alion.io/company/atlas-venture","type":"Venture capital","based_in":"United States","startups_here":22,"examples":["MorphoSys","Intellia Therapeutics","Korro Bio"],"portfolio_rounds_12m":3,"latest_activity":"2026-06-17"},{"name":"Pontifax","url":"https://alion.io/company/pontifax","type":"Venture capital","based_in":"Israel","startups_here":21,"examples":["Agomab Therapeutics","Kite Pharma","Eye-yon"],"portfolio_rounds_12m":4,"latest_activity":"2026-08-07"},{"name":"Flagship Pioneering","url":"https://alion.io/company/flagshippioneering","type":"Venture capital","based_in":"United States","startups_here":21,"examples":["Valo Health","ProFound Therapeutics","Moderna"],"portfolio_rounds_12m":0,"latest_activity":null},{"name":"General Catalyst","url":"https://alion.io/company/generalcatalyst","type":"Venture capital","based_in":"United States","startups_here":20,"examples":["Waypoint Bio","Resilience","Tahoe Therapeutics"],"portfolio_rounds_12m":122,"latest_activity":"2026-11-02"},{"name":"Insight Partners","url":"https://alion.io/company/insight-partners","type":"Venture capital","based_in":"United States","startups_here":20,"examples":["Chemify","BrightInsight","Optimized Clinical Development"],"portfolio_rounds_12m":82,"latest_activity":"2026-11-07"},{"name":"SFC Capital","url":"https://alion.io/company/sfc-capital","type":"Venture capital","based_in":"United Kingdom","startups_here":20,"examples":["MetalloBio","Northern Gritstone","FourJaw"],"portfolio_rounds_12m":80,"latest_activity":"2026-10-07"},{"name":"Cambridge Enterprise","url":"https://alion.io/company/cambridge-enterprise","type":"Accelerator","based_in":"United Kingdom","startups_here":20,"examples":["COLORIFIX","Pretzel Therapeutics","bit.bio"],"portfolio_rounds_12m":30,"latest_activity":"2026-10-05"}],"html_url":"https://alion.io/startup-investors/sector/biotech","json_url":"https://alion.io/startup-investors/sector/biotech.json","offers":[{"id":"company.list","title":"Companies by industry, country, size, technology and hiring","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per company in a list","note":"the whole list with a card per company","call":{"mcp_tool":"search_companies"},"human":"https://alion.io/catalog?offer=company.list&for=startup-investors%2Fsector%2Fbiotech"},{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"any company of the list in depth","call":{"mcp_tool":"get_company"},"human":"https://alion.io/catalog?offer=company.slices&for=startup-investors%2Fsector%2Fbiotech"}],"meta":{"source":"Alion (alion.io), CC BY-SA 4.0","updated_at":"2026-11-08T08:14:45+00:00","built_at":"2026-11-08T08:14:45+00:00","indexable":true,"generated_at":"2026-11-08T08:43:03+00:00","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json"}}