
Hoxton Ventures Co-Leads $4M Seed Round for Enamel-Repair Startup Eterna
London VC Hoxton Ventures is backing King's College London spinout Eterna Regeneratives, which uses keratin from hair or wool to repair tooth enamel.
AfroEuropa Newsroom
AfroEuropa desk
Hoxton Ventures is co-leading a $4m seed round in Eterna Regeneratives, a UK startup developing a biomaterials platform aimed at repairing tooth enamel and bone, according to Tech.eu.
The London-based early-stage investor, whose portfolio includes Darktrace and GoCardless, is sharing the lead on the round with The Venture Collective, Tech.eu reported, citing well-placed sources.
Eterna is a spinout from King's College London founded in 2024. Its initial focus is enamel and bone repair. The company's approach centres on keratin, a protein that can be sourced from human hair or sheep's wool. According to the startup's research, keratin can produce a thick mineral coating resembling natural enamel when it is applied to a tooth and combined with minerals in saliva.
Keep reading
Three Startups Across MENA, US and Europe Secure Fresh Funding
Paymob, Corridor and Spott announced funding rounds spanning payments infrastructure, AI health benefits and recruitment software.
Other highlights
Irish Regulator Fines Google 403 Million Euros Over Location Data Handling
Ireland's Data Protection Commission has fined Google more than 403 million euros for its processing of European users' location history and web activity.
Follow the storyOne newsletter, two continents
The Bridge brings you the tech, startups, and leaders moving between Africa and Europe in one sharp email each morning. No spam, unsubscribe anytime.










