BigHat

formerly BigHat Biosciences

Better biologics faster through ML-guided design

San Mateo, United States · Founded 2019 · $144.3M raised

Employees
51–200
Founded
2019
Business Model
B2B
Total Funding
$144.3M
Last Round
$45.0M Extension RoundApr 2025
Rounds
4

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

About

BigHat Biosciences designs safer, more effective antibody therapies for patients using machine learning and synthetic biology. Its Milliner platform integrates a wet lab for high-speed characterization with machine learning technologies to guide the search for better antibodies, synthesizing, purifying, and characterizing hundreds of recombinant antibodies in a weekly workcell. The San Mateo company partners with strategic biopharma organizations, including Lilly and Johnson & Johnson, to tackle complex protein therapeutic design challenges and advance next-generation treatments for infections, cancers, and other intractable diseases.

Summary

BigHat is an Artificial Intelligence company based in San Mateo, United States, founded in 2019. It has raised $144.3M in total across 4 rounds, most recently a $45.0M Extension Round in Apr 2025. Investors include Andreessen Horowitz, 8VC and Section 32.

Tech & App Stack

3 technologies & apps tracked

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Funding History

Extension RoundExtension RoundApr 2025
$45.0M

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Funding: Seed through Extension Round. Amounts, valuations, and investors where available.

Investors

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