AI operating systems

Sema4.ai

Enterprise AI agent platform for knowledge work automation, built by the team behind Robocorp.

sema4.ai · LinkedIn · Data run November 13, 2026

Momentum, week of November 9, 2026

31 from 5 of 5 signals

AI operating systems: #15 of 20

Signal percentiles: Headcount change, 3 months 54; Web traffic change, 3 months 30; Tranco rank movement, ~30 days 8; Recency of last funding round 29; Launch and discussion activity, 90 days 34.

What the data says

Positive signals

Headcount grew +8.9% over three months (as of Jul 30, 2026).
Tranco top-sites rank climbed 0.8% over about 30 days.

Watch-outs

Web traffic down 6% over three months (as of Mar 3, 2026).
No round found since Jul 2025.
No Hacker News stories linking the company in 90 days.

Key facts

Headquarters: Atlanta, Georgia, United Statessource
Founded: 2024source
Last round: Series A, $25M (Jul 2025)sourceas of round date Jul 1, 2025
Headcount: 49sourceas of Jul 30, 2026
Headcount change: 3m +8.9% · 12m -15.5%as of Jul 30, 2026
Monthly web visits: 36Ksourceas of Mar 3, 2026
Web traffic change: 3m -6% · 12m +49%as of Mar 3, 2026
Tranco top-sites rank: #652,851sourceas of Nov 12, 2026
Tranco rank, ~30 days: +0.8%as of 2026-10-15 to 2026-11-12
LinkedIn followers: 5.7Ksource
Hacker News stories, 90 days: 0source