OTB Ventures

OTB Ventures is a pan-European venture capital firm founded in 2017, headquartered in Amsterdam (Netherlands) with an additional office in Warsaw (Poland). The firm specializes in early-growth-stage B2B deep-tech startups, focusing primarily on late Seed and Series A rounds. Its four core investment verticals are Enterprise AI & Automation, SpaceTech & Physical AI, FinTech Infrastructure, and Cybersecurity. OTB targets post-product companies with a track record of increasing revenue and a credible path to international scaling. Initial ticket sizes range from EUR 1M to EUR 7M. The firm currently manages over $350M in AUM. Its most recent vehicle, Fund 2 ($185M), reached final close in March 2024 and was the first VC fund backed by the EU's InvestEU program. Notable portfolio companies include ICEYE, Silent Eight, FintechOS, Veridion, and SEMRON. Founders can reach the team at contact@otb.vc; warm introductions are preferred, but cold outreach is accepted.