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AbTx

AbTx

Private
BesançonHealthcare & Life Scienceshttps://www.abtx-bio.com/

Last Round

Crowdfunding

Mar 31, 2026

Est. Valuation

$5.01M

Total Funding Raised

$790,000

Momentum

Top 50%

of companies Caplight tracks

Company Overview

AbTx operates in Healthcare & Life Sciences and is based in Besançon. Its latest recorded funding round was a Crowdfunding round in March 2026.

AbTx is a biotechnology company that develops next-generation antibody-drug conjugates (ADCs) and antibody fragment conjugates (FDCs) for the treatment of solid tumors.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery

Business Model

B2B

Customer Profile

Services & Consulting, Data as a Service

AI Layer

Non-AI

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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AbTx Comparables

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

AbTx comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Creasallis
82%
Antikor Biopharma
82%
Crescendo Biologics Ltd.
79%
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AbTx Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
CrowdfundingMar 31, 2026
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Key People

Founding team and executive leadership

Boris Vuillermoz

CTO and co-founder

Founding Team

Meddy El Alaoui

CEO

Executive Team

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Market signals

Structured signals derived from secondary market and firmographic data.

  • May 18, 2026

    Monthly visitors increased 99% MoM.

  • Mar 31, 2026

    $790K raised in a crowdfunding round.

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AbTx Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is AbTx a public or private company?

AbTx is a private company.

What is the current stock price of AbTx?

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

How much is AbTx worth (valuation)?

AbTx's valuation is estimated at $5.0M based on funding round data.

Can I buy AbTx stock?

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

When was AbTx's last funding round?

AbTx's most recent funding round was Crowdfunding on March 31, 2026.

Who are the main investors in AbTx?

Investor information for AbTx is not publicly disclosed.

Will AbTx IPO soon?

No public IPO plans have been announced for AbTx.

How can I track AbTx secondary market activity?

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

Firmographic Details

HeadquartersBesançon
Employee Range5
Year Founded2025
Last FundingMar 31, 2026

Institutional Data Access

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