EpimAb Biotherapeutics

EpimAb Biotherapeutics

Private
Shanghai, ShanghaiHealthcare & Life Scienceshttps://www.epimab.com

Last Round

IPO Announced

Dec 18, 2025

Total Funding Raised

$249M

Company Overview

EpimAb Biotherapeutics is a biopharmaceutical company specializing in the research and development of innovative bispecific antibody therapeutics using its proprietary FIT-lg technology.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Clinical Trials, Precision Medicine

Business Model

B2B

Customer Profile

Revenue Share

AI Layer

Non-AI

Keywords

bispecific antibodiesFIT-Ig platformT-cell engagerTCEantibody engineeringmultispecific antibodiesantibody therapeuticsbiopharma licensingoncology therapeuticsclinical-stage biotechautoimmune disease treatmentdrug development partnershipsPD-1/LAG-3 inhibitorBCMA/CD3 bispecificmilestone payments

Historical Pricing

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Caplight Momentum Score

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EpimAb Biotherapeutics Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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EpimAb Biotherapeutics Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
IPO AnnouncedDec 18, 2025
Series CMar 22, 2021
Series B ExtensionMar 11, 2020
Series BJun 5, 2019
Series AApr 25, 2017

Key People

Founding team and executive leadership

Chengbin Wu

CEO

Executive Team

David Gu

Chief Financial Officer

Executive Team

Stephan Lensky

COO CBO

Executive Team

EpimAb Biotherapeutics Investors

Notable investors and investment history

InvestorRounds
SCVCSeries B
Yanchuang CapitalSeries C
招银国际金融有限公司IPO, Series C
CITIC SecuritiesIPO
SDIC Innovation Investment ManagementSeries C, Series B
Hony CapitalSeries C
Decheng CapitalSeries C, Series A, Series B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 17, 2026

    Presenting novel prodrug T-cell engager platform at AACR Annual Meeting.

  • Feb 10, 2026

    Partner Almirall filed CTA for bispecific antibody technology.

EpimAb Biotherapeutics Filings

SEC and related filings with document metadata.

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EpimAb Biotherapeutics Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersShanghai, Shanghai
Employee Range37
Year Founded2015
Last FundingDec 18, 2025

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