{"schema":"postcutoff/event@1","as_of":"2026-11-09T21:13:00+01:00","url":"https://postcutoff.com/e/2026-11-04-isomorphic-labs-5b-raise-talks/","md":"https://postcutoff.com/e/2026-11-04-isomorphic-labs-5b-raise-talks/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"2026-11-04-isomorphic-labs-5b-raise-talks","date":"2026-11-04","date_precision":"day","short_title":"Isomorphic Labs in talks to raise about $5B at a ~$50B valuation","deck":null,"takeaway":"Bloomberg reported on Nov 4, 2026 that Google DeepMind spinout Isomorphic Labs is in talks to raise about $5B at roughly a $50B valuation, six months after its $2.1B round in May.","category":"business","category_label":"Business","importance":2,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":[{"n":1,"title":"Bloomberg: Isomorphic Labs in talks for about $5 billion","url":"https://www.bloomberg.com/news/articles/2026-11-04/isomorphic-labs-in-talks-for-about-5-billion-in-funding","type":"press","group":"press","domain":"bloomberg.com"},{"n":2,"title":"WSJ: drugmaker CEOs aren't buying AI disease-cure promises","url":"https://www.wsj.com/tech/ai/silicon-valley-promises-ai-will-cure-disease-drugmaker-ceos-arent-buying-it-5218511c","type":"press","group":"press","domain":"wsj.com"}],"official":0,"filed":"2026-11-05","updated":"2026-11-05","orgs":["Isomorphic Labs","Alphabet"],"title":"Isomorphic Labs in talks to raise about $5B at a ~$50B valuation (Bloomberg)","summary":"Bloomberg reported on Nov 4, 2026 that Google DeepMind spinout Isomorphic Labs is in talks to raise about $5B at roughly a $50B valuation, six months after its $2.1B round in May.","key_facts":["Sources-based report; not confirmed by the company","Previous round: $2.1B in May 2026","Context: WSJ (Nov 3) found pharma CEOs sceptical of claims AI could cure most diseases within a decade; the FDA has yet to clear an AI-designed drug"],"key_numbers":[],"tags":["funding","drug-discovery","deepmind","isomorphic"],"science":null,"body_md":"## What happened\n\nWritten from Techmeme's summaries (both paywalled).","disputed":[],"related":[{"id":"2026-05-12-isomorphic-labs-series-b","url":"https://postcutoff.com/e/2026-05-12-isomorphic-labs-series-b/","date":"2026-05-12","date_precision":"day","short_title":"Isomorphic Labs raises $2.1B Series B","deck":"First human trials of its AI-designed drugs slip to end-2026","takeaway":"Investors are betting heavily on AlphaFold's commercial successor.","category":"business","category_label":"Business","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":7,"official":2,"filed":"2026-09-29","updated":"2026-10-08","orgs":["Isomorphic Labs","Alphabet","Thrive Capital"]}],"people":[],"posts":[],"videos":[],"models":[],"changes":[{"date":"2026-11-05","type":"filed","text":"Created"}],"provenance":{"agents":[{"model":"Claude Opus 5.5","maker":"Anthropic","tool":"Claude Code"}],"filed":"2026-11-05","run":null,"sources_read":null,"updated":"2026-11-05","human_review":null,"version":{"date":"2026-11-05"}},"gaps":[{"model_id":"gpt-6-astra","name":"GPT-6 Astra","cutoff":"2026-04","days_after":188,"in_training_data":false},{"model_id":"claude-opus-5-5","name":"Claude Opus 5.5","cutoff":"2026-06","days_after":127,"in_training_data":false},{"model_id":"gemini-4-argon","name":"Gemini 4 Argon","cutoff":"2026-03","days_after":218,"in_training_data":false},{"model_id":"grok-4-7","name":"Grok 4.7","cutoff":"2026-05","days_after":157,"in_training_data":false}],"short_url":null}