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TwoStep Therapeutics

TwoStep Therapeutics

Private
San Carlos, CaliforniaHealthcare & Life Scienceshttps://twosteptx.com/

Last Round

Series A

Jan 20, 2026

Est. Valuation

$64.5M

Total Funding Raised

$29.8M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

TwoStep Therapeutics is a biotechnology company developing a pipeline of targeted cancer therapies for solid tumors using a unique polyspecific integrin-binding peptide (PIP) that selectively binds to multiple targets highly expressed on solid tumors.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Non-AI

Keywords

targeted radiopharmaceuticalsradioligand therapyprecision medicinecancer drug developmentpeptide engineeringoncology biotechsolid tumor therapyradiochemistrydrug pipelinetheranosticstargeted cancer therapybiotech licensing

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Caplight Momentum Score

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TwoStep Therapeutics Comparables

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TwoStep Therapeutics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Actithera
88%
ARTBIO
86%
Abdera Therapeutics
86%

TwoStep Therapeutics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJan 20, 2026
SeedMar 19, 2025
SeedJun 25, 2024

Key People

Founding team and executive leadership

Caitlyn Miller

Co-Founder CEO, Co-Founder

Founding Team

TwoStep Therapeutics Investors

Notable investors and investment history

TwoStep Therapeutics investors
InvestorRounds
NFXSeries A, Seed
Alexandria Venture InvestmentsSeed
2048 VenturesSeed, Series A
CooleySeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 30, 2026

    Grew 38% QoQ from 8 to 11 employees.

TwoStep Therapeutics Filings

SEC and related filings with document metadata.

Data table
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TwoStep Therapeutics Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersSan Carlos, California
Employee Range11
Year Founded2023
Last FundingJan 20, 2026

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