Funded Tech Companies
Checkstep
Headquartered in London England, Checkstep is venture-backed, with investment from Look AI Ventures, Slow Ventures and Alea Capital Partners.
Company Overview
Company Name
Checkstep
Company Status
Private & Independent
Industry
Funding Rounds
Total Funding
Contact Information
Mailing Address
10 Bolt Court 3rd Floor
London England, EC4A 3DQ
UK
London England, EC4A 3DQ
UK
Phone
Undisclosed
Website
Email Address
Company Background Information
Overview
Checkstep was founded in 2020 by serial entrepreneur Guillaume Bouchard, Facebook's former AI Integrity Manager in London, who successfully exited his first business, Bloomsbury AI, to Facebook in 2018, and by Jonathan Manfield, former Software Engineering Lead at JP Morgan with an initial focus on misinformation. The founders soon realized that the mission of creating an inclusive internet involves addressing all potential forms of online harm from hate speech, child sexual abuse material (CSAM) to terrorist propaganda.
Profile
Social Media
Company News
Facebook
YouTube
Last Transaction
5/11/2026
Financing History
Management Team
Title
Name
Email & Social
Chief Executive Officer
Guillaume Bouchard
Chief Technical Officer
Jonathan Manfield
Company Investors
- Look AI Ventures
- Slow Ventures
- Alea Capital Partners
- Indeed
- Dawn Capital (Norman Fiore)
- Form Ventures
- Redbus Media
- GoCardless
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