Oleg Zaremba
Venture investor in San Francisco
San Francisco, California
Oleg Zaremba, Venture investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Oleg Zaremba backs, at which stage, and how founders can reach out in 2026.
Oleg Zaremba is CTO & Co-founder at AISDR and a Venture Partner at Pioneer Fund and T|Y|R.vc.
- Investor type
- VC
- Stages
- SeedSeries A
- Invests in
- SaaS & EnterpriseArtificial Intelligence
- Location
- San Francisco, California
- Typical check
- $625K
How to reach Oleg Zaremba
Angels and operators like Oleg Zaremba reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Connect with Oleg Zaremba
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Oleg Zaremba invest in?
Oleg Zaremba invests in SaaS & Enterprise and Artificial Intelligence, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Oleg Zaremba invest at?
Oleg Zaremba typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Oleg Zaremba's typical check size?
Oleg Zaremba typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do I contact Oleg Zaremba?
Unlock Oleg Zaremba's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.