01Health has raised $15 million in a Series A led by Gresham House Ventures, with follow-on from Balderton Capital, Eka Ventures, and Wavemaker360.
The startup’s specialist dental network already reaches 90% of the UK population within 30 minutes — built quietly as the infrastructure underneath 32Co and Aerox Health before today’s public launch.
01Health has raised $25 million in total and employs more than 100 people across its AI, technology, clinical, and commercial teams.
When Dr Sonia Szamocki was working as an NHS A&E doctor in London, she kept seeing the same thing: patients who needed a specialist couldn’t get to one — not because the expertise didn’t exist, but because it never left the hospital. She spent time at BCG working out why the infrastructure failed. Then she built a replacement.
Now, London-based 01Health, founded in 2022 by Dr Sonia Szamocki, has raised $15 million in a Series A led by Gresham House Ventures. Balderton Capital, which led 32Co’s seed round in June 2023 — Szamocki’s first institutional backer — returns here alongside Eka Ventures and Wavemaker360. Angels, including Nicolas Cary, co-founder of Blockchain.com, also participated. Total funding now stands at $25 million across all rounds.
