Investor profile
Herman Kienhuis
Angel, Syndicate / Angel group & Managing Partner at Curiosity VC, Founder & Managing Partner at River Venture Partners
Herman Kienhuis is an angel investor and syndicate member based in Netherlands with 20 known investments, including Polarsteps, Kaizo, Contentoo, MeetingPackage, Revue, Singa, Unless, Vormats, Anyways, Calqulate, Clubee and CopyMonkey.AI.
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Investment focus
Contacts
Herman Kienhuis portfolio companies (20)
- Polarsteps
- Kaizo
- Contentoo
- MeetingPackage
- Revue
- Singa
- Unless
- Vormats
- Anyways
- Calqulate
- Clubee
- CopyMonkey.AI
- Fangage
- Fledger
- Maxwell
- Objectiv
- Aboss
- Accordium
- Nimbles
- Walter Companies
Affiliated funds' portfolios
Managing Partner at Curiosity VC, whose known portfolio counts 12 companies
- Orq.ai
- Dreamdata
- Lynk
- Spark
- Altura Platform
- Telescope
- XFA
- Onesurance
- Ringfence
- Epum
- Moonlit.ai
- Validfor
Founder & Managing Partner at River Venture Partners, whose known portfolio counts 9 companies
- Kaizo
- Contentoo
- MeetingPackage
- Anyways
- Calqulate
- Clubee
- CopyMonkey.AI
- Fangage
- Fledger
Investor Profile
The listing covers sectors AI, Consumer, FinTech and SaaS, and focus areas CRM, Enterprise SaaS and Machine Learning. Startups operating in these areas may find Herman Kienhuis relevant.
Stage-wise, the known deals cluster around Seed and Series A rounds.
The portfolio and focus above give founders context on whether Herman Kienhuis matches their raise.
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Frequently asked questions
Who is Herman Kienhuis?
Herman Kienhuis is an angel investor and syndicate member based in Netherlands with 20 known investments on file, among them Polarsteps, Kaizo and Contentoo. The sections above list the sectors, stages and firms attached to that record.
What does Herman Kienhuis invest in?
Listed sectors include AI, Consumer, FinTech and SaaS; listed focus areas include CRM, Enterprise SaaS and Machine Learning. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Herman Kienhuis invest at?
The known deals of Herman Kienhuis include Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Herman Kienhuis listed at?
Herman Kienhuis is listed as Managing Partner at Curiosity VC. 2 other people in the database share a firm with Herman Kienhuis.
How do I contact Herman Kienhuis?
An email address and a LinkedIn page are on file for Herman Kienhuis. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal