Stage FocusPre-Seed, Seed
GeographyEurope, UK
TypeVC
Last Activity2026
Industry Focus
Industries
DefenseAerospaceSemiconductorsQuantumAIEnergy TechRoboticsMedtechPhotonicsFusionAdvanced MaterialsCybersecurityHardwareMobility
Investor TypeDeepTech Purist
ExposureMostly DeepTech Investments
Bio
Silicon Roundabout Ventures is a community-driven pre-seed and seed venture capital firm based in London, backing deeptech founders across Europe. Before the fund launched, the team built a network of more than 15,000 deeptech founders and engineers through recurring meetups, dinners and demo days. Fund I is closed to new LPs and fully deployed; Fund II is in preparation. The firm describes its fo...
Notable Investments
A
AnaphiteS
SpiNNcloudH
HaiquA
Astral SystemsN
NuQuantumP
PanakeiaV
VypercoreA
Archangel LightworksS
SwisspodO
Origin RoboticsSimilar Funds
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