Leo Thumser

Partner at Atlantic Labs

Leo Thumser is Partner at Atlantic Labs. The firm backs AI, Climate and Energy in Germany and Europe, with 38 investments on record.

Contact

Email
l•••••@atlantic.vc
LinkedIn
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About Atlantic Labs

Atlantic LabsBacks founders building technology beyond the edge of the known as lead investor from…AIClimateEnergyRobotics+2Pre-seedSeed

What Atlantic Labs has backed

CompanySectorRoundAmountDate
StenonReal-time soil data for agricultureAgritechGermanyseries-b$18MJul 2026
NewOrbitCustom software and cloud consulting for businessesSpaceUnited Kingdomseries-a$18.5MJun 2026press

36 more investments on record for Atlantic Labs.

The first two are open to everyone. A free account opens the rest — the company, the round, the amount, the date and where each number came from. No card, no demo call.

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