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Hoxton Ventures co-leads a $4M seed round for Eterna Regeneratives, a King's College London spinout regrowing tooth enamel, with The Venture Collective also backing.

X-Energy raised roughly $1 billion in its Nasdaq IPO under the ticker XE, pricing well above its initial range.

How newer venture firms are bringing their own investors into deals alongside them.

Dosing began in the Phase 1 study of ER-100 for optic neuropathies.

Mimikai launches the first new EPA-approved insect repellent ingredient in 25 years, derived from wild tomatoes and as effective as DEET.

Building toward the world's first commercial successor to the ISS.

Jane Street and Situational Awareness are in talks to co-lead a round more than doubling Fluidstack's valuation in months.

Betting virtual care can fill the gaps in maternal health as OB shortages intensify.

Up to $60M to flight-demonstrate its Orbital Carrier architecture with the U.S. Space Force.

A modular trapped-ion architecture targeting fault-tolerant scale.

Fast, accurate, accessible imaging beyond the clinic.

Better-for-you gut health products join P&G's consumer health portfolio.

Backing an AI biosecurity company building defenses against AI-enabled biological threats.

Caraway's Gen Z care platform joins Summer Health's pediatric offering to extend care into early adulthood.

The former Sony EVP and global general counsel joins as Sam Altman rejoins the board.