Russ Jacobs, Investor at i3 Ventures is an active investor based in Marlboro, New Jersey. This profile covers what Russ Jacobs backs, at which stage, and how founders can reach out in 2026.
Russ Jacobs is an Investor at i3 Ventures.
Russ Jacobs invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed and Series A.
- Investor type
- VC
- Stages
- SeedSeries A
- Invests in
- SaaS & EnterpriseFintechArtificial Intelligence
- Location
- Marlboro, New Jersey
- Typical check
- $625K
How to reach Russ Jacobs
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About this profile
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Round Funded. "Russ Jacobs." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/russ-jacobs
Frequently Asked Questions
Who is Russ Jacobs?
Russ Jacobs, Investor at i3 Ventures is an active investor based in Marlboro, New Jersey. Russ Jacobs invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed and Series A.
What does Russ Jacobs invest in?
Russ Jacobs invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Russ Jacobs invest at?
Russ Jacobs typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Russ Jacobs's typical check size?
Russ Jacobs typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
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.