AltaIR Capital describes itself on its own site as "An international early-stage venture investment company" and, in its footer, as "An international venture investment company". Its investment page states that it looks for "startups with great and motivated teams which have a strong product vision/implementation, scalable business model and big potential market ($ 1B+ is a must)" and names its focus areas as "productivity tools/future of work, SaaS, Fintech, Insuretech, AI, Digital Health". The homepage states the firm operates across "US, Europe, Israel" and reports over 400 portfolio companies and 7 unicorns. A 20 November 2025 VCWire interview with founder Igor Ryabenkiy describes an average check size of "$500K to $1M, with flexibility to follow on". A separate investor-facing club, AltaClub, is the route by which the firm says private investors can participate, and AltaLab is described on the site as "AltaIR Capital's new hands-on program for founders".
$600M (the firm's own homepage label "Under management $600M", checked 2026; the site does not use the words "assets under management". A 20 November 2025 VCWire interview reports over $600M across multiple funds) AUM71/100 Power Score™2005 FoundedSan Francisco, CA
Future of WorkSaaSFintechInsurtechAIDigital Health
Igor Ryabenkiy founds AltaIR Capital, per his own personal site, which states he "founded AltaIR Capital in 2005 to support early stage companies across the US, Europe and Israel".
2012
AltaIR Capital Fund I, $20 million, per Wikipedia.
2014
AltaIR Capital Fund II, $100 million, per Wikipedia.
2015
Globes reports in April 2015 that AltaIR Capital is raising $30 million for investment in Israeli high tech, having made 80 investments worldwide to date including more than 13 in Israel.
2015
AltaClub, described by the firm as an investor community, is founded, per Wikipedia and the founder's personal site.
2019
AltaIR Capital Fund III, $200 million, per Wikipedia.
2021
AltaIR ABO, $300 million for late-stage investments, per Wikipedia.