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.
Oleg Zaremba invests in SaaS & Enterprise and Artificial Intelligence, typically at Seed and Series A.
- Location
- San Francisco, California
- Typical check
- $625K
What does Oleg Zaremba invest in?
- Investor type
- VC
- Invests in
- SaaS & EnterpriseArtificial Intelligence
Where is Oleg Zaremba based?
Oleg Zaremba is based in San Francisco, California.
- Browse more startup investors near Oleg Zaremba:
- Startup investors in San FranciscoStartup investors in CaliforniaStartup investors in the United States
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.
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About this profile
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Cite this page
Round Funded. "Oleg Zaremba." Round Funded investor database, updated September 22, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/oleg-zaremba
Frequently Asked Questions
Who is Oleg Zaremba?
Oleg Zaremba, Venture investor in San Francisco is an active investor based in San Francisco, California. Oleg Zaremba invests in SaaS & Enterprise and Artificial Intelligence, typically at Seed and Series A.
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.
Where is Oleg Zaremba based?
Oleg Zaremba is based in San Francisco, California.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
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.
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