Halmos Labs raises $0.5M seed

◆ Amount

$0.5M

◆ Announced

11 Sept 2026

◆ Company

◆ Source

◆ The Round

Halmos Labs raised $0.5M in seed funding, announced on 11 September 2026, led by Y Combinator. The round is tracked live by Fusion42 as part of the Raise fund database and the Scout startup database.

◆ About Halmos Labs

A biotech startup that builds automated biotech R&D on the principles of validity and interpretability, running research and simulations for wetlab experiment design to cancer vaccine manufacturing. Halmos Labs is based in Sweden and currently at seed stage, operating in Biotech.

◆ Investors

◆ Investing funds on Raise

• Y Combinator

◆ Market context

Y Combinator is profiled on Raise, Fusion42's database of venture funds — where each investor's thesis, cheque size and other tracked backings can be followed. This funding event is a citable node in Fusion42's market graph: it links Halmos Labs's Scout profile to the funds behind the round and to related Wire analysis, and is refreshed from public announcements as the round is confirmed or extended. It is the same live market data Arthur reasons over when benchmarking a founder's own raise against what is closing in the market right now.

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