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Syntax Bio

Syntax Bio

Private
Chicago, IllinoisHealthcare & Life Scienceshttps://www.syntax-bio.com/

Last Round

Series A

Jun 21, 2026

Total Funding Raised

$29.4M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Syntax Bio is a synthetic biology company that programs the next generation of stem cell-derived therapies and organoids using its proprietary CRISPR-based Cellgorithm platform.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting, Revenue Share, Government Contracts

AI Layer

Non-AI

Keywords

synthetic biologystem cell differentiationcell programmingcell therapycell therapy manufacturingiPSCsregenerative medicineCRISPR technologycell engineeringbiotech platformgenetic programmingnon-editing CRISPRdrug discoveryR&D partnershipsinduced pluripotent stem cellspancreatic beta cell

Historical Pricing

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Caplight Momentum Score

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Syntax Bio Comparables

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Syntax Bio comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
GC Therapeutics
85%
bit.bio
80%
Mogrify
79%

Syntax Bio Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJun 21, 2026
Series ASep 17, 2024

Key People

Founding team and executive leadership

John Craighead

Chief Executive Officer

Executive Team

Syntax Bio Investors

Notable investors and investment history

Syntax Bio investors
InvestorRounds
LongGame VenturesSeries A
DCVC BioSeries A
Mansueto OfficeSeries A
EGB CapitalSeries A
Mayo Clinic VenturesSeries A
Draper AssociatesSeries A
Astellas Venture ManagementSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 23, 2026

    Grew 21% QoQ, from 14 to 17 employees.

  • Jun 21, 2026

    $14M round with participation from DCVC Bio and Allegis Capital.

Syntax Bio Filings

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

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Frequently Asked Questions

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

Is Syntax Bio a public or private company?

Syntax Bio is a private company.

What is the current stock price of Syntax Bio?

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

How much is Syntax Bio worth (valuation)?

Valuation information for Syntax Bio is not publicly available.

Can I buy Syntax Bio stock?

Syntax Bio 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 Syntax Bio's last funding round?

Syntax Bio's most recent funding round was Series A on June 21, 2026.

Who are the main investors in Syntax Bio?

Key investors in Syntax Bio include LongGame Ventures, DCVC Bio, Mansueto Office, EGB Capital, Mayo Clinic Ventures.

Will Syntax Bio IPO soon?

No public IPO plans have been announced for Syntax Bio.

How can I track Syntax Bio secondary market activity?

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

Firmographic Details

HeadquartersChicago, Illinois
Employee Range17
Year Founded2021
Last FundingJun 21, 2026

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