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Antabio

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Antabio is a clinical-stage biopharmaceutical company developing novel antibacterials targeting drug-resistant pathogens that are deemed a critical priority by the WHO

Labège, FranceFounded 2009Biotech & Life Sciences
Valuation $100–250M Last recorded · 2023
Revenue <$1M Latest reported FY
Headcount <100 Current team size
Total funding $50–100M Disclosed equity funding
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About Antabio

Operator of a private European biopharmaceutical company intended to develop novel and highly differentiated antibacterial treatments. The company's resistance-breakers develop stand-alone inhibitors of bacterial metalloenzymes that can be combined with various antibiotics to restore their activity against the most critical pathogens, enabling health professionals to get access to medicinal products that help in curing drug-resistant diseases. Keywords: Pharmaceuticals and Biotechnology, Antiinfective Product, Antimicrobial Resistance, Antimicrobial Resistance Treatment, Carbapenem-Resistant, Chronic Pulmonary, Drug Development, Nosocomial Infectious Disease, Nosocomial Pneumonia, Pseudomonas Aeruginosa.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2009
Headquarters
Labège, France
Employees
25
Open positions
1
Dealroom signal
81.2/100
Industry
Health
Sub-industry
Pharmaceutical, BioTechnology
Sector
Biotech & Life Sciences, Biotechnology, Drug Development, Bacteria, Molecular, Sustainable Development Goals, EIC, Biotech and Pharma, EIC Fund, biotech medtech and e-health
Business model
Manufacturing
Client focus
b2b
Investment activity
1 company, latest Jan 2022
Capital deployed
$9M
Preferred round
EARLY VC

Funding history

9 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES BOther financing Dec 2023 $28M $110M Irdi Capital Investissement · Turenne Capital · BNP Paribas Développement · AMR Action Fund ↗
CONVERTIBLEOther financing Jun 2023 $3.3M — EIC Fund —
Showing the latest 2 of 9 recorded eventsBook a demo for the full funding history →

Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowth
2026
2025
2024
2023
2022
2021
2020 —
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Growth signals

Antabio website traffic

Latest recorded traffic for Antabio is 1.7K monthly website visits, up 41.7% over the last three months. Antabio's team grew 4.2% over the past year.

Latest monthly visits1.7K 3-month web change+41.7% 1-year team growth+4.2%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

12 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed4 investors entered at this stage

  • Business Angel Pool
  • Wellcome Trust
  • CARB-X
  • European Innovation Council

Series A8 investors entered at this stage

  • iXO Private Equity
  • BNP Paribas Développement
  • Irdi Capital Investissement
  • Turenne Capital
  • Omnes Capital
  • Galia Gestion
  • EIC Fund
  • AMR Action Fund
Team profiled 4 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
5 countries with
team presence
🇫🇷 France76.5%
🇳🇱 Netherlands5.9%
🇮🇪 Ireland5.9%
🇨🇭 Switzerland5.9%
🇬🇧 United Kingdom5.9%
5 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Antabio on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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