Ramin Soleymani
Founding Managing Partner at Negative Five
Freiburg, Baden-Württemberg
Ramin Soleymani, Founding Managing Partner at Negative Five is an active investor based in Freiburg, Baden-Württemberg. This profile covers what Ramin Soleymani backs, at which stage, and how founders can reach out in 2026.
Ramin Soleymani is the Founding Managing Partner of Negative Five, a venture capital firm focused on innovation.
Ramin Soleymani invests in Artificial Intelligence and Hardware & Deep Tech, typically at Seed and Series A.
- Investor type
- VC
- Stages
- SeedSeries A
- Invests in
- Artificial IntelligenceHardware & Deep Tech
- Location
- Freiburg, Baden-Württemberg
- Typical check
- $625K
How to reach Ramin Soleymani
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About this profile
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Cite this page
Round Funded. "Ramin Soleymani." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/ramin-soleymani
Frequently Asked Questions
Who is Ramin Soleymani?
Ramin Soleymani, Founding Managing Partner at Negative Five is an active investor based in Freiburg, Baden-Württemberg. Ramin Soleymani invests in Artificial Intelligence and Hardware & Deep Tech, typically at Seed and Series A.
What does Ramin Soleymani invest in?
Ramin Soleymani invests in Artificial Intelligence and Hardware & Deep Tech, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Ramin Soleymani invest at?
Ramin Soleymani typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Ramin Soleymani's typical check size?
Ramin Soleymani 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.