Marker
AI-assisted writing tool that helps writers develop their ideas and work from first idea to final draft, built to write with the writer rather than for them.
marker.page ↗Why it's here
Raised a $13M seed round led by Index Ventures with LocalGlobe and angels including Slack co-founder Cal Henderson in July 2026.
source: tech.eu- Focus
- AI writing
- Founded
- 2025
- Total raised
- $13Msource: tech.eu
- Latest round
- Seed, $13M, Jul 2026
- Registered office
- 5-6 Charlotte Road, London, Hackney EC2A 3DHsource: find-and-update.company-information.service.gov.uk
- London presence
- HQsource: tech.eu
- Investors
- Nearest station
- Old Street, 470 m
Verified 8 Oct 2026. How we verify · Suggest a fix
For Marker
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