Startup · United Kingdom

Advai

HQ London, United KingdomFounded 202011-50 employeesUpdated Oct 12, 2026

Provides AI model selection, testing and monitoring tools.

Pre-Seed · Apr 1, 2025

Funding1 round

Equity raised: Undisclosed
Latest: UndisclosedPre-Seed · Apr 1, 2025

Funding rounds
Announced	Stage	Amount	Valuation	Lead investors	Other investors	Confidence
Apr 1, 2025	Pre-Seed	Undisclosed	—	—	—	Speculative

Pre-Seed
Speculative
Undisclosed
Apr 1, 2025

Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.

People2

All 2 people →

People
Person	Role
Chris Jefferson · LinkedIn ↗	Co-Founder & CTO
David Sully · LinkedIn ↗	CEO / Co-Founder

Sources5

Profile3

1
DatabaseSixth-Domain public startups directory
Sixth-Domain · Supports Organization · kind
“{"group": "startups", "id": "4b9d755a-a5d6-44c9-810b-7f3eaf9fb08a", "name": "Advai"}”
2
CompanyAdvai - The complete solution for safe, effective and compliant AI
Advai · Supports Organization · description, Organization · name, Organization · website
“Realise the potential of AI. Advai helps you choose the right model, test for production readiness, and monitor real‑world behaviour with confidence. About Advai Advai Platform Advai Platform We test for key performance and risk indicators that you need to deploy, scale and monitor your AI systems We test for key performance and risk indicators that you need to deploy, scale and monitor your AI systems”
3
DatabaseAdvai - LinkedIn company profile
LinkedIn · Supports Organization · country, Organization · employee range, Organization · founded year, Organization · hq city, Organization · linkedin url
“country: GB”

Funding1

4
DatabaseAdvai - PitchBook company profile
PitchBook · Supports Funding round, Organization · country, Organization · employee range, Organization · founded year, Organization · linkedin url, Organization · ownership, Organization · x url
“3. Accelerator/Incubator | 01-Apr-2025”

People1

5
DatabaseAdvai - Crunchbase company profile
Crunchbase · Supports Organization · country, Organization · employee range, Organization · hq city, Organization · linkedin url, Organization · x url, Role
“country: GB”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.