Atavistik Bio
Harnessing the power of allostery to develop transformative medicines
Atavistik Bio was founded in 2021, is headquartered in Cambridge, United States, lists 11–50 employees, and has $225.3M in recorded funding across 4 rounds.
- Headquarters
- Cambridge, Massachusetts
- Employees
- 11–50
- Founded
- 2021
- Business Model
- B2B
- Website
- atavistikbio.com
- Total Funding
- $225.3M
- Last Round
- $40.0M Extension RoundMar 2026
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 4 funding rounds and 9 investors for this company. The full record is or through the API.
About
Atavistik Bio is a clinical-stage biotechnology company developing novel allosteric small molecule therapeutics for rare hematological disorders and cancers. Its lead asset ATV-1601 is an oral allosteric AKT1-selective inhibitor targeting Hereditary Hemorrhagic Telangiectasia, which received FDA IND clearance and Fast Track designation in 2026. The company also advances a JAK2 V617F mutant-selective inhibitor for myeloproliferative neoplasms.
Summary
Atavistik Bio is a Biotech company based in Cambridge, United States, founded in 2021. It lists 11–50 employees. It has raised $225.3M in total across 4 rounds, most recently a $40.0M Extension Round in Mar 2026. Investors include Lux Capital, Nextech Invest and The Column Group.
Tech & App Stack
3 technologies & apps tracked
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Funding History
Mar 2026
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Funding: Series A through Extension Round. Amounts, valuations, and investors where available.
Investors
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