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Boltz

Boltz

Private
LondonHealthcare & Life Scienceshttps://boltz.bio/

Last Round

Seed

Jan 8, 2026

Est. Valuation

$125M

Total Funding Raised

$28M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Boltz is a biotechnology company that develops an AI-powered platform for biomolecular research and drug discovery, enabling scientists to design and refine molecules through open-source AI models.

Sector

Healthcare & Life Sciences

Verticals

Drug Discovery, Biotechnology, ML Platforms, Medical AI

Business Model

B2B

Customer Profile

Services & Consulting, Usage-Based SaaS

AI Layer

Foundation

Keywords

drug discoverybiomolecular modelingfoundation modelsgenerative AIprotein designAI drug discoverysmall-molecule designstructure predictionbinding affinitycomputational biologyin silico drug discoveryAPIpreclinical researchfrontier AI labAI for science

Historical Pricing

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Caplight Momentum Score

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Boltz Comparables

Compare Boltz with similar companies based on industry and business-model similarity.

Boltz comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
EvolutionaryScale
87%
Chai Discovery
83%
Cradle
78%

Boltz Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJan 8, 2026

Boltz Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 28, 2026

    Monthly visitors grew 182% MoM, reaching 48.2K.

  • Jul 27, 2026

    Grew 93% QoQ from 15 to 29 employees.

Boltz Filings

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Boltz filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Boltz's valuation, stock price, and market status.

Is Boltz a public or private company?

Boltz is a private company.

What is the current stock price of Boltz?

Boltz is a private company with no public stock price. No recent secondary market data is available.

How much is Boltz worth (valuation)?

Boltz's valuation is estimated at $125.0M based on funding round data.

Can I buy Boltz stock?

Boltz shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Boltz's last funding round?

Boltz's most recent funding round was Seed on January 8, 2026.

Who are the main investors in Boltz?

Key investors in Boltz include Andreessen Horowitz, Zetta Venture Partners, Amplify Partners.

Will Boltz IPO soon?

No public IPO plans have been announced for Boltz.

How can I track Boltz secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Boltz's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersLondon
Employee Range27
Year Founded2024
Last FundingJan 8, 2026

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