The problem
Researchers and AI labs struggle to get trustworthy human data quickly
What they do
Marketplace of vetted people for research studies and AI training and evaluation
Traction $300M+ revenue run-rate (Apr 2026); 245,000 active participants, pool +22% QoQ
Hiring trend
- Open roles
- 31
- Ops roles
- 3
- Headcount
- ~250
Headcount +105% YoY (Dealroom, est.)
Hiring in
- New York
- London
- Mexico City
- Remote (UK)
- Remote (US)
Glassdoor
4.1 ★ 57 reviews ↗Funding
- Last round
- $32M
- Stage
- Series A
- Date
- Jul 2023
Led by Partech; Oxford Science Enterprises
- Hiring+231 open roles on the live job board (30+ roles = +2)
- Funding recency0Series A · $32M, Jul 2023 (39 months ago): over 24 months = 0
- Traction+1.5Strong growth: $300M+ revenue run-rate (Apr 2026); 245,000 active participants, pool +22% QoQ
- Red flags0None found in the last 24 months
- Total3.52 + 0 + 1.5 − 0 = 3.5 → Tempo (3.5–4.24)
Distance (Half) is a separate read on how long the lead can last. It doesn't change the score.
Distance
Half · edge: grows with users
Verified participant pool took a decade to build; well-funded rivals chase the same AI lab buyers.
Last checked Oct 25, 2026