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Treeline Biosciences

Treeline Biosciences

Private
Watertown, MassachusettsHealthcare & Life Scienceshttps://treeline.bio/

Last Round

Reverse Merger

Jun 8, 2026

Est. Valuation

$2.96B

Total Funding Raised

$2B

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Treeline Biosciences is a biotechnology company that develops transformative precision medicines for cancer and other serious conditions through a drug discovery platform integrating mechanistic biology, medicinal chemistry, computational science, and structural biology.

Sector

Healthcare & Life Sciences

Verticals

Drug Discovery, Biotechnology, Clinical Trials, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Application

Keywords

small-molecule therapeuticsdrug discoveryoncologycomputational chemistrystructural biologyclinical-stage biopharmabiotechin silico drug discoveryAI-driven drug discoveryprecision medicineclinical trialsdrug pipelinepharma R&Dsmall-molecule drugs

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Treeline Biosciences Comparables

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

Treeline Biosciences comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Odyssey Therapeutics
88%
Xaira Therapeutics
85%
Valo Health
84%

Treeline Biosciences Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Reverse MergerJun 8, 2026
Series ASep 3, 2025
Series AOct 17, 2024
Series AOct 17, 2022
Series AApr 9, 2021

Key People

Founding team and executive leadership

Josh Bilenker

CEO And Co-Founder

Founding Team

Spencer Smith

Chief Financial Officer

Executive Team

Treeline Biosciences Investors

Notable investors and investment history

Treeline Biosciences investors
InvestorRounds
Andreessen HorowitzSeries A
Soleus CapitalSeries A
Access IndustriesSeries A
Kohlberg Kravis RobertsSeries A
Boxer CapitalSeries A
GVSeries A
Ajax HealthSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 25, 2026

    Monthly visitors grew 62% MoM, reaching 8.2K.

  • Jun 18, 2026

    Monthly visitors increased 59% MoM.

Treeline Biosciences Filings

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Treeline Biosciences filings preview — column headings only; records require access
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Frequently Asked Questions

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

Is Treeline Biosciences a public or private company?

Treeline Biosciences is a private company.

What is the current stock price of Treeline Biosciences?

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

How much is Treeline Biosciences worth (valuation)?

Valuation information for Treeline Biosciences is not publicly available.

Can I buy Treeline Biosciences stock?

Treeline Biosciences 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 Treeline Biosciences's last funding round?

Treeline Biosciences's most recent funding round was Series A Extension on September 3, 2025.

Who are the main investors in Treeline Biosciences?

Key investors in Treeline Biosciences include Kohlberg Kravis Roberts, GV, OrbiMed, ARCH Venture Partners.

Will Treeline Biosciences IPO soon?

No public IPO plans have been announced for Treeline Biosciences.

How can I track Treeline Biosciences secondary market activity?

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

Firmographic Details

HeadquartersWatertown, Massachusetts
Employee Range144
Year Founded2021
Last FundingJun 8, 2026

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