Forth

Profile

Forth is included in this UK women-founded startup directory because it has a public operating profile, an official web presence and a relevant role in the local technology, startup, scale-up or innovation economy. Home blood-test and biomarker-tracking platform founded by Sarah Bolt.

Founder verification

Women-founded or women-led profile: Sarah Bolt is included from public founder/company materials.

UK women founder relevance

UK women-founded relevance: Forth is a UK-relevant women-founded or women-led startup, scale-up or founder-led business with an official public profile.

Last checked 10 June 2026. Directory data can change quickly, so use the official website as the source of truth.