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Alchemab Therapeutics

Alchemab Therapeutics

Private
LondonHealthcare & Life Scienceshttps://alchemab.com

Last Round

Series A

Extension

Jul 9, 2026

Total Funding Raised

$116M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Alchemab Therapeutics operates in Healthcare & Life Sciences and is based in London. Its latest recorded funding round was a Series A Extension round in September 2025.

Alchemab Therapeutics is a biotechnology company that develops novel therapeutic antibodies by analyzing patient antibody repertoires from disease-resilient individuals.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Application

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Alchemab Therapeutics Comparables

Compare Alchemab Therapeutics with similar companies based on industry and business-model similarity.

Alchemab Therapeutics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
OncoResponse
78%
Macomics
75%
Mestag Therapeutics
71%
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Alchemab Therapeutics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series A ExtensionJul 9, 2026
Series A ExtensionSep 9, 2025
GrantDec 16, 2022
Series AApr 15, 2021
AcceleratorMay 12, 2020
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Key People

Founding team and executive leadership

Jane Osbourn

Chief Executive Officer

Executive Team

Alexander Hewitson

Chief Operating Officer

Executive Team

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Alchemab Therapeutics Investors

Notable investors and investment history

Alchemab Therapeutics investors
InvestorRounds
RA Capital ManagementSeries A Extension, Series A
SV Health InvestorsSeries A, Series A Extension, Seed
DCVC BioSeed, Series A Extension
Camford CapitalSeries A
Lightstone VenturesSeries A, Series A Extension
British Business BankSeries A Extension
Innovate UKGrant
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Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 20, 2026

    Monthly visitors increased 60% MoM, reaching 4.6K.

  • Jul 9, 2026

    $34M round led by British Business Bank.

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Recent news

Latest coverage and updates

  • hiresSep 10, 2026

    Alchemab appoints Dr Ben Porter-Brown as Chief Medical Officer to accelerate clinical development of its antibody therapeutics pipeline, effective Sep 10th '26, in the United Kingdom.

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Alchemab Therapeutics Filings

Explore SEC and related filing metadata, where available.

Alchemab Therapeutics filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is Alchemab Therapeutics a public or private company?

Alchemab Therapeutics is a private company.

What is the current stock price of Alchemab Therapeutics?

Alchemab Therapeutics is a private company, so its shares have no public market price. Caplight tracks Alchemab Therapeutics's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Alchemab Therapeutics worth (valuation)?

Valuation information for Alchemab Therapeutics is not publicly available.

Can I buy Alchemab Therapeutics stock?

Alchemab Therapeutics shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Alchemab Therapeutics's last funding round?

Alchemab Therapeutics's most recent funding round was Series A Extension on July 9, 2026.

Who are the main investors in Alchemab Therapeutics?

Key investors in Alchemab Therapeutics include RA Capital Management, SV Health Investors, British Business Bank.

Will Alchemab Therapeutics IPO soon?

No public IPO plans have been announced for Alchemab Therapeutics.

How can I track Alchemab Therapeutics secondary market activity?

Caplight tracks bids, offers, and trades in Alchemab Therapeutics's shares on secondary markets.

Firmographic Details

HeadquartersLondon
Employee Range57
Year Founded2019
Last FundingJul 9, 2026

Institutional Data Access

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