France · Venture startup
2 rounds we have observed, with the 6 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$21Mraised across 2 rounds since 2005, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Auriga Partners
123Venture
Five Arrows Principal Investments
CreabilisReported by prnewswire.com
Reported by fdanews.com
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Missing a round, or an investor who was in one? Tell us.
Nautilus Biotech's investors include Auriga Partners, 123Venture, Matignon Investissement & Gestion, Edmond de Rothschild Venture Capital and Five Arrows Principal Investments, and 1 more on record.
Nautilus Biotech has raised $21M across 2 rounds since 2005.
Nautilus Biotech's most recent round was a Venture of $11M in Apr 2007.
Its most recent round, $11M in Apr 2007, is also its largest on record.
Nautilus Biotech's first round on record, in Mar 2005, was backed by Auriga Partners, Edmond de Rothschild Venture Capital and 123Venture and 1 others.
Nautilus Biotech's latest named round is a Venture, in Apr 2007.
Nautilus Biotech is based in France.
In the same sector, and raised in the last eighteen months.
Search every investor by what they have actually funded, then narrow to your stage and market. Free.
France · 
