Tessel Biosciences
PrivateLast Round
Grant
Dec 5, 2025
Total Funding Raised
$3.15M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Tessel Biosciences operates in Healthcare & Life Sciences and is based in Cambridge, Massachusetts. Its latest recorded funding round was a Seed round in August 2022.
Tessel Biosciences is a drug discovery company that uses artificial intelligence and organoid biology to build virtual tissue models for therapeutic design and efficacy prediction.
Sector
Healthcare & Life Sciences
Verticals
Drug Discovery, Biotechnology, Medical AI, Precision Medicine
Business Model
B2B
Customer Profile
Government Contracts, Services & Consulting
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Tessel Biosciences Comparables
Compare Tessel Biosciences with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Rosebud Biosciences | 82% | |
| ProxyBio | 81% | |
| Vivodyne | 81% |
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Tessel Biosciences Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Dec 5, 2025 | ||||
| Seed | Aug 8, 2022 |
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Key People
Founding team and executive leadership
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Tessel Biosciences Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| LifeX Ventures | Seed |
| The Engine | Seed |
| ARPA-H | Grant |
| The E14 Fund | Seed |
| Endless Frontier Labs | Seed |
| Sarah Smith Fund | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 24, 2026
Monthly visitors grew 636% MoM, reaching 4.8K.
- Mar 4, 2026
Monthly visitors increased 36% MoM.
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Tessel Biosciences Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Tessel Biosciences's valuation, stock price, and market status.
Is Tessel Biosciences a public or private company?
Tessel Biosciences is a private company.
What is the current stock price of Tessel Biosciences?
Tessel Biosciences is a private company, so its shares have no public market price. Caplight tracks Tessel Biosciences's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Tessel Biosciences worth (valuation)?
Valuation information for Tessel Biosciences is not publicly available.
Can I buy Tessel Biosciences stock?
Tessel Biosciences shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Tessel Biosciences's last funding round?
Tessel Biosciences's most recent funding round was Grant on December 5, 2025.
Who are the main investors in Tessel Biosciences?
Key investors in Tessel Biosciences include ARPA-H.
Will Tessel Biosciences IPO soon?
No public IPO plans have been announced for Tessel Biosciences.
How can I track Tessel Biosciences secondary market activity?
Caplight tracks bids, offers, and trades in Tessel Biosciences's shares on secondary markets.