Angel investor in listed AI tools
Siggi Simonarson
Siggi Simonarson has backed 1 company behind 1 listing on Anchor Terminal.
Company on Anchor Terminal
Infisical Seed, July 2023, valued at $600M as announced (the source doesn't say pre- or post-money), Series B, October 2026
Source infisical.com/blog/…
Where they invest
Founders they backed
- Vlad Matsiiako Infisical
- Tony Dang Infisical
- Maidul Islam Infisical
Questions
Which AI tools has Siggi Simonarson invested in?
Anchor Terminal lists Infisical backed by Siggi Simonarson.
How are Siggi Simonarson's companies graded?
On Anchor Terminal's benchmark, Infisical (A, 84.5).
Investors are named from the companies' own announcements, the investors' own pages, Y Combinator's company pages, public filings and news reports of a round, each with its source and the date it was researched. An investor isn't a sign of quality, and nobody can pay to be listed or to change a grade. To correct something or have a page removed, write to privacy@anchorterminal.com.