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Outpost Bio raises $3.5M in pre-seed funding, co-led by Merantix Capital and Seedcamp. The company will use the funds to enhance its AI-driven microbiology models.

PRIVATEMar 02, 2026

Amount Raised

$3.5 Million

Round Type

Pre-Seed

Greater LondonBiotechnologyHealth CareArtificial Intelligence

Investors

Merantix CapitalSeedcampOpenSeed VC

Description

Outpost Bio, a London-based developer of AI-driven microbiology models, has raised $3.5M in pre-seed funding. The round was co-led by Merantix Capital and Seedcamp, with participation from OpenSeed VC and other investors. The funds will support advancements in the company's experimental and modeling infrastructure. Co-founded in 2025, Outpost Bio aims to decode microbial interactions with the human body for better health outcomes.

Quick answer

Outpost Bio raised $3.5 Million in a Pre-Seed round, dated March 2, 2026. Investors: Merantix Capital, Seedcamp and OpenSeed VC. Outpost Bio is based in Greater London, England, United Kingdom.

How much did Outpost Bio raise?
Outpost Bio raised $3.5 Million in a Pre-Seed round on March 2, 2026.
Who invested in Outpost Bio?
Merantix Capital, Seedcamp and OpenSeed VC are named as investors in this round.
What does Outpost Bio do?
Outpost Bio is a developer of AI-driven microbiology models based in London, UK.
Where is Outpost Bio based and how big is it?
Outpost Bio is based in Greater London, England, United Kingdom.

Source: Fundz verified event record.

Who else raised in Biotechnology and Health Care around the same time

Companies in the same sectors as Outpost Bio that raised within 45 days of this round, from Fundz verified event records.

  • Quiver Bioscience raised an undisclosed amount (Corporate Round) on April 13, 2026.
  • Petwealth raised $1.7M (Seed) on April 7, 2026.
  • Stratum Biosciences raised $2M (Seed) on March 30, 2026.
  • Lucem Health raised $8.4M on March 26, 2026.
  • Thesis Care raised $45M (Series A) on March 25, 2026.
  • Health Universe raised $6M (Seed) on March 20, 2026.

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Company Information

Company

Outpost Bio

Location

Greater London, England, United Kingdom

About

Outpost Bio is a developer of AI-driven microbiology models based in London, UK. The company is advancing a platform that decodes how microbial communities interact with the human body, using automated experiments to generate proprietary data for predictive modeling. This innovation helps R&D teams in the pharmaceutical and consumer goods sectors design safer drugs and health products. Additionally, Outpost Bio is targeting applications in food and consumer health.

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Outpost Bio raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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