← Latest venture news

Discover UK startups that raised a recent Extension funding round

Optalysys raises £23m in a Series A extension led by Northern Gritstone to challenge conventional computing with photonic chips Extension Semiconductors

Jan 22, 2026

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Nuclera lands £9m Series C extension led by Elevage Medical Technologies to speed up synthesising functional proteins Extension Biotechnology

Jan 13, 2026

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Engitix raises £20m Series A extension from Netherton Investments to develop therapies for cancer and fibrosis Extension Biotechnology

Jan 8, 2026

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PhysicsX secures Series B extension from NVentures to advance new software stack for AI-native engineering Extension Manufacturing

Nov 19, 2025

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1nhaler secures £1.5m in further seed funding led by Archangels to advance its pop-up cardboard inhaler Extension Medical

Nov 17, 2025

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T-Therapeutics secures £24m Series A extension with Tencent and BGF to develop T cell receptor therapeutics for cancer and autoimmune disease Extension Biotechnology

Nov 13, 2025

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t-therapeutics.com