Agent infrastructure

Braintrust

Evaluation and observability platform for teams building AI products and agents.

braintrust.dev · LinkedIn · Data run November 13, 2026

Momentum, week of November 9, 2026

52 from 5 of 5 signals

Agent infrastructure: #13 of 18

Signal percentiles: Headcount change, 3 months 78; Web traffic change, 3 months 53; Tranco rank movement, ~30 days 31; Recency of last funding round 62; Launch and discussion activity, 90 days 34.

What the data says

Positive signals

Headcount grew +36.2% over three months (as of Jul 21, 2026).
Web traffic up 13.5% over three months (as of May 1, 2026).
Tranco top-sites rank climbed 10.3% over about 30 days.
Raised within the last 12 months: Series B, $80M (Feb 2026).

Watch-outs

No Hacker News stories linking the company in 90 days.

Key facts

Headquarters: San Francisco, California, United Statessource
Founded: 2023source
Last round: Series B, $80M (Feb 2026)sourceas of round date Feb 17, 2026
Headcount: 177sourceas of Jul 21, 2026
Headcount change: 3m +36.2% · 12m +153%as of Jul 21, 2026
Monthly web visits: 232Ksourceas of May 1, 2026
Web traffic change: 3m +13.5% · 12m +157%as of May 1, 2026
Tranco top-sites rank: #113,267sourceas of Nov 12, 2026
Tranco rank, ~30 days: +10.3%as of 2026-10-15 to 2026-11-12
LinkedIn followers: 14Ksource
Hacker News stories, 90 days: 0source