It’s great to partner with VCLeaders!

  Last weekend OTB's GP Marcin Hejka had a privilege to present at VCLeaders's event in Warsaw. Big Thank You to VCLeaders Team for inviting us to be part of the initiative!  

Latest news

  • #TechBio #SensibleBio #investment

    Sensible Bio: Building the Production Layer for the Next Generation of Medicine

    We are pleased to announce OTB Ventures’ investment in Sensible Biotechnologies’ $15 million Series A round, which we co-led alongside Oxford Science Enterprises, with participation from Isomer Capital, In-Q-Tel, Recode Ventures, Backed VC, Kaya VC, Civilization Ventures and Y Combinator. Sensible is Building the Production Layer for the Next Generation of Medicine mRNA proved itself […]
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  • #Arlequin #AI #investment

    Arlequin AI: A New AI Architecture for Critical Decision-Making

    We are pleased to announce that OTB Ventures is co-leading Arlequin AI’s €28 million Series A alongside redalpine, with participation from Bpifrance’s Defence Innovation Fund, Vsquared Ventures, 10x Founders and Xavier Niel. The round is backed exclusively by European investors. Bigger models are not always the answer. Better architectures can be. That conviction is what […]
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  • #physicalAI #DefenceTech #investment

    Alta Ares: AI-Native Air Defense, Built on the Battlefield

    OTB invests in Alta Ares’s €50 million Series A to scale a full, AI-native air defense stack proven in active conflict We are pleased to announce OTB Ventures’ investment in Alta Ares’s €50 million Series A, led by Air Street Capital, with participation from Cherry Ventures, Harpoon Ventures and Expansion Ventures. Alta Ares is a […]
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