Igor Ryabenkiy – Startup Investor Profile

General Info

Location: San Francisco, California
Country: Israel
Industries:
Investment Regions:
Investment Stages: pre-seed, seed

angel-individual

Want to start building warm intros with this investor?

Get Started for Free

🤖 AI Activity Report

Status: very-active

AI Reasoning: Search results show Igor Ryabenkiy (AltaIR Capital) involved in investments and activity in 2025 – e.g., LinkedIn post Jan 13, 2025 and media mentions; AltaIR-backed company iPNOTE press (Oct/Nov 2025) indicates recent investments. The latest identified investment activity is within the last 6 months, including investment in iPNOTE.

Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.

Warm Intros from Portfolio Companies


Founder
Intch
Lily Shen
Founder
Dimension
George Levin
Founder
Hints
Jonathan Gottehrer
Founder
SignalRank Corporation

Founder
Stayf

Investment Regions Map

loading map…

Similar Investors

Region match

SeedRocket

Based on Region
Stage match

Olaf Oldigs

Based on Stage
Vertical match

Mark Cuban

Based on Industry
Other similar investors:

Latest on X (Twitter)



Access all contact details of Igor Ryabenkiy

Gain instant access to partner names, verified emails, LinkedIn profiles, and more—all in one place. Dive into their portfolio founders and their LinkedIn information, so you can quickly start your outreach and look for warm intros.

Add custom tags to your investor cards. Label them by investment stage, industry focus, interest level, or any other criteria you want to stay organized.

Trusted by Founders like You

Find your matching investors using AI

Sign up to EasyVC