OTB Ventures
Amsterdam · Invests in Amsterdam · Website
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🔒 $•• – $••Thesis
Pan-European deep tech fund investing at late seed, Series A and early growth in B2B companies with unique IP and a track record of growing revenue. Concentrates on space tech, enterprise automation and AI, fintech infrastructure, and cybersecurity.
Profile drafted from public signals. Our research team reviews every firm.
Partners & team
3 contacts on file
OTB Ventures in the news
en.ain.ua
Alta Ares raised €50 million in investment. Where will the funds go?
3 months ago
Resilience Media
Where are Poland’s defence unicorns?
4 months ago
Owkin spinout Waiv raises $33m to scale AI-powered medical testing
5 months ago
ventureburn.com
Waiv Secures $33 Million to Expand AI Precision Testing Globally
5 months ago
The Weekly Notable Startup Funding Report: 1/19/26
7 months ago
Hydrosat’s thermal satellite tech targets water scarcity and agricultural risk, backed by new €51 million
7 months ago
US space startup Auriga bags $6m for electromagnetic rocket track
Jul 2025
Auriga Space Raises $6M in Funding
Jul 2025
Tech.eu
OTB Ventures expands its reach with the launch of a Luxembourg office
Mar 2025
OTB Ventures Secures €170 Million from NATO Innovation Fund to Boost European Deep Tech
Apr 2024
Polish-founded OTB Ventures Secures $185M with NATO Innovation Fund Backing for European Deep Tech
Mar 2024
OTB Ventures has closed its $185m fund with NATO Innovation Fund as an LP
Mar 2024
With backing from NATO Innovation Fund, OTB Ventures will invest $185M into European deep tech
Mar 2024
KYP.ai raises $18.7M to expand AI platform
Sep 2023
Navigating deep-tech venture capital - Interview with OTB Ventures Co-founder Adam Niewinski
Jul 2023
Lukasik leaves Prosus for VC firm
Jun 2023
Deep tech investor OTB Ventures raises $145 million for new fund and plans to expand into seed stage startups
Nov 2022
CEE-focused OTB Ventures closes a $60M growth fund for follow-up investments
Jul 2021
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