ROI Ventures
ROI Ventures is a venture capital firm based in Vienna, Austria. This profile covers what ROI Ventures invests in, its typical stage and check size, and how founders can get in front of it in 2026.
Angel group investing tickets of up to EUR 100,000 in B2B-focused, tech-driven early-stage startups in Europe.
- Location
- Vienna, Austria
How to pitch ROI Ventures
The founders who hear back from ROI Ventures lead with traction and a clear ask that matches its stage, not a generic mass email. Build a targeted, verified list, write a personalized note, and track who opens it, all in one place.
Connect with ROI Ventures
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. How this data is built.
Cite this page
Round Funded. "ROI Ventures." Round Funded investor database, updated October 23, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/vc/roi-ventures
Frequently Asked Questions
What is ROI Ventures?
ROI Ventures is a venture capital firm based in Vienna, Austria. Round Funded tracks its focus, stage, and activity alongside thousands of active investors.
Is ROI Ventures actively investing?
Yes, ROI Ventures is an active a venture capital firm. Reach out with a personalized pitch that fits its stage and focus, then track who opens it.
Where is ROI Ventures based?
ROI Ventures is based in Vienna, Austria. You can reach out from anywhere with a pitch that matches its focus.
How do I contact ROI Ventures?
Unlock ROI Ventures's verified email and reach out with a personalized pitch on Round Funded. We show only deliverable contacts, so your outreach does not bounce.
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.