Funding round
Isomorphic Labs Growth
Reported as "Growth Equity"
Isomorphic Labs, which works in AI-Driven drug discovery services in London, raised $600M in a Growth round announced on 31 Mar 2025, led by Thrive Capital. 3 firms took part. It is Isomorphic Labs' first venture round on record.
$600M
Amount raised
Not disclosed
Post-money valuation
3
Investors
1 lead
Valuation
What this round says about the price
Isomorphic Labs did not disclose a valuation in this round. It is Isomorphic Labs' first venture round on record, 4 years after it was founded in 2021. It is 22% of the $2.70B Isomorphic Labs has raised in the venture rounds on record. Isomorphic Labs raised again 14 months later: a Series B round of $2.10B in May 2026.
Isomorphic Labs' funding rounds
Isomorphic Labs has 2 venture rounds on record. This one is highlighted.
- Growth this round 31 Mar 2025, led by Thrive Capital $600M
- Series B 12 May 2026, led by Thrive Capital $2.10B
Investors
Who put money in
Thrive Capital led the round with 2 other firms.
Lead investor
- Thrive Capital backs 130 venture-backed companies new investor
Also in the round
- GV backs 428 venture-backed companies new investor
- Alphabet new investor
Use of proceeds
What the money is for
According to the announcement, the money goes to hiring, product development, scaling operations and working capital.
- Hiring
- Product development
- Scaling operations
- Working capital
Comparable rounds
How it compares
38 Growth rounds in Biotechnology within a year either side disclosed an amount; the median was $50M, and this round was 12 times the median. The closest in time, other companies' Growth rounds in Biotechnology:
| Company | Announced | Amount | Post-money | Led by |
|---|---|---|---|---|
| Biotechnology | 11 Mar 2025 | $49M | not disclosed | not named |
| Biotechnology | 3 Feb 2025 | $185M | not disclosed | not named |
| Biotechnology | 8 Jan 2025 | $200M | not disclosed | ARCH Venture Partners and F-Prime Capital |
| Biotechnology | 13 Jan 2025 | $165M | not disclosed | Rubicon Founders |
| Inari Biotechnology | 7 Jan 2025 | $144M | not disclosed | not named |
| Biotechnology | 27 May 2025 | $90M | not disclosed | Catalio Capital Management and Innoviva |
| Biotechnology | 14 Jan 2025 | $41M | not disclosed | Cathay Innovation |
| Biotechnology | 27 May 2025 | $34M | not disclosed | European Investment Bank |
Sources
Where this comes from
Reported by 9 sources.
Questions
Frequently asked
How much did Isomorphic Labs raise in its Growth round?
Isomorphic Labs raised $600M in its Growth round, announced in Mar 2025.
Who led Isomorphic Labs' Growth round?
Thrive Capital led it, with GV and Alphabet.
What was Isomorphic Labs' valuation at the Growth round?
It was not disclosed.
How does it compare with other Growth rounds in Biotechnology?
38 Growth rounds in Biotechnology within a year either side disclosed an amount; the median was $50M, and this round was 12 times the median.
Did Isomorphic Labs raise again after this round?
Yes: a Series B round in May 2026 of $2.10B.