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Fund profile / Czech Republic

Tensor Ventures

Geography
Czech Republic
Stage
Pre-Seed
Fund size
€50M
Focus
AI/ML, Climate & Sustainability, Deep Tech and SaaS
Signals
Published
Share
N°01 / About

About Tensor Ventures

Tensor Ventures is a venture capital firm based in Czech Republic, focusing on Pre-Seed stage investments. The fund actively supports founders building innovative solutions in AI/ML, Climate & Sustainability, Deep Tech, SaaS, providing strategic guidance and capital to help startups scale.

N°02 / Thesis

Investment Focus

Location / RegionCzech Republic
Funding StagePre-Seed
Industry Focus
AI/ML
Climate & Sustainability
Deep Tech
SaaS

Investor Signals Profile

active

Sweet Spot

Deep tech pioneer, Seed/Series A, quantum or AI

deep tech
quantum computing
post-quantum crypto
AI
computational biotech

Bullish Signals

Proprietary deal flow via universitiesexternal
Quantum portfolio exits confirmedexternal
Global VC network across continentsexternal
Domain experts on team (AI, quantum)external
Hosts founder programs — regional ecosystem hublinkedin
Active community building, 4.2K+ followerslinkedin
Regional partnership: Olomouc Innovation Centrelinkedin
Covers ESOPs + legal — hands-on supportlinkedin
Wultra €6.8M Series A, 18mo post-seedlinkedin
Portfolio spans 25 countries, Singapore officelinkedin
Wultra: Gartner Sample Vendor, post-quantum authlinkedin
Market validation: banks now ask 'how' not 'why'linkedin
REVEL: hacker-house to 30-person powerhouse in monthslinkedin
Portfolio founder achieves 10x growth, maintains culturelinkedin
TRUESDAYS 2026: 18 investors + mentors, Prague hublinkedin
Speed-mentoring model: direct founder-investor accesslinkedin
City of Prague sponsorship, scaled ecosystem eventslinkedin
Sept 2026: 18 investor/mentor line-up confirmedlinkedin
Multi-domain mentors: sales, legal, brand, productlinkedin
Ecosystem partnerships Purple, J&T, JSK Ventureslinkedin

Contrarian Signals

Very niche — non-deep tech excludedexternal
Small team, limited brand visibilityexternal
Lead vs. follow role unclearexternal
Event focus — investment pace unclearlinkedin
Twitter (@tensor) personal/unrelated contenttwitter
Twitter feed: space/Elon, crypto, off-brand noisetwitter

Founder Do's

Be a pioneer in deep tech niche
Come via university or VC referral
Target Seed or Series A stage
Show disruptive, frontier technology
Embrace mindset growth + honest feedback
Scale fast without losing team soul
Attend TRUESDAYS speed-mentoring for 1:1 access
Book 10-min 1:1 with 18+ investors & mentors

Founder Don'ts

Avoid non-deep tech consumer plays
Don't approach without domain depth
No late-stage or growth deals

51 signals on Tensor Ventures

20 bullish · 6 contrarian · 8 pitch do's · 3 don'ts · 14 GP profiles, each with its source. From €9/month, cancel anytime.

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Facts

Fund Overview

Fund Size€50M
Saves0
Website
LinkedIn
People

Key People

Roman Smola, Etr Ulvr

Martin DrdulFounder, General Partner
Roman SmolaFounder, General Partner
Michal KrelinaQuantum Technologies Expert & Strategist
Pavel KordikAI Technologies Advisor
Daniel HastikVenture Partner, Scouting
Ondrej LipoldPartner, Investor
Tomas CironisJury / External Collaborator
Kamil VanisJury / External Collaborator
Petr UlvrJury / External Collaborator
Tien NguyenJury / External Collaborator
Josef BouchalLegal Expert / External Collaborator
Kamil DusejovskyFounder / Portfolio Company
Ondřej ZemekLegal Advisor / TRUESDAYS Mentor
Michal SlavevGrowth Mentor / TRUESDAYS Collaborator
N°04 / See also

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