Investor profile
Premysl Rubes
Accelerator, Venture capital & Mentor at Alchemist Accelerator, Founder & Managing Partner at Presto Ventures
Premysl Rubes works as a Founder & Managing Partner at Presto Ventures. The firm's known portfolio counts 37 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Mentor at Alchemist Accelerator, whose known portfolio counts 20 companies
- Fluence
- Werover
- 36ZERO Vision
- Actual AI
- Universal Fuel Technologies
- Infis AI
- Armeta
- Cosign AI
- Donkit
- FelixFusion Corporation
- Glidlely
- Kimaru AI
- and 8 more
Founder & Managing Partner at Presto Ventures, whose known portfolio counts 37 companies
- Gaia
- Ready Player Me
- BIO Protocol
- Mighty Bear Games
- Orochi Network
- Temple Digital Group
- Fragmetric
- SatVu
- Corn
- Zypl.ai
- BlueQubit
- CloudTalk
- and 25 more
Investor Profile
The listing covers sectors AI, Consumer, FinTech and Hardware, and focus areas AI Applications, Cloud Infrastructure, Crypto and Data Analytics. Startups operating in these areas may find Premysl Rubes relevant.
Presto Ventures appears in Pre-Seed, Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Premysl Rubes is worth approaching.
Colleagues
Showing 20 of 50
Edith Harbaugh
Startup Mentor
Oakland, United States
Ravi Belani
Chief Executive Officer
San Francisco, United States
Chris H. Leeb
Portfolio Entrepreneur
San Francisco, United States
Jayesh Sahasi
Mentor
San Francisco, United States
David Fox
Mentor
San Francisco, United States
Kevin R.
Mentor ¦ Advisor
Dubai, United Arab Emirates
Jordan Kretchmer
Strategic Advisor
Mill Valley, United States
Ishan Singh
Mentor
India
Peter Stridh
Mentor
Los Angeles, United States
Azeez Olawale-Arish Yusuff
Startup Mentor
Edmonton, Canada
John Braze
Business Coach
Tampa, United States
Vishal Arora
Mentor
Los Angeles, United States
Kate Laurence
Mentor
Washington, United States
Clay Maxwell
Mentor
San Francisco, United States
Maulik Mehta
Mentor
New York City, United States
Andrew Scheuermann
Coach and Investor
Stanford, United States
Stephen Seymour
Partner
San Francisco, United States
Eran Gilad
Mentor
Los Angeles, United States
Philip Saidely
Mentor
New York, United States
Denis Efremov
Mentor
Limassol, Cyprus
Frequently asked questions
Who is Premysl Rubes?
Premysl Rubes is an accelerator partner and venture capital investor based in Prague, Czechia, listed as Founder & Managing Partner at Presto Ventures. The known portfolio of that firm counts 37 companies. That portfolio belongs to the firm, not to Premysl Rubes personally.
What does Premysl Rubes invest in?
Listed sectors include AI, Consumer, FinTech and Hardware; listed focus areas include AI Applications, Cloud Infrastructure, Crypto and Data Analytics. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Premysl Rubes invest at?
Presto Ventures appears in Pre-Seed, Seed and Series A rounds across its known deals, and Premysl Rubes is listed there as Founder & Managing Partner. 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 Premysl Rubes listed at?
Premysl Rubes is listed as Founder & Managing Partner at Presto Ventures. 50 other people in the database share a firm with Premysl Rubes.
How do I contact Premysl Rubes?
An email address and a LinkedIn page are on file for Premysl Rubes. 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