Agent infrastructure

Browserbase

Headless browser infrastructure for AI agents, plus the Stagehand browser automation framework.

browserbase.com · LinkedIn · Data run November 13, 2026

Momentum, week of November 9, 2026

65 from 5 of 5 signals

Agent infrastructure: #7 of 18

Signal percentiles: Headcount change, 3 months 85; Web traffic change, 3 months 84; Tranco rank movement, ~30 days 46; Recency of last funding round 26; Launch and discussion activity, 90 days 85.

What the data says

Positive signals

Headcount grew +45.6% over three months (as of Jul 28, 2026).
Web traffic up 58.8% over three months (as of May 1, 2026).
Tranco top-sites rank climbed 14% over about 30 days.

Watch-outs

No round found since Apr 2025.

Key facts

Headquarters: San Francisco, California, United Statessource
Founded: 2024source
Last round: Series B, $40M (Apr 2025)sourceas of round date Apr 22, 2025
Headcount: 83sourceas of Jul 28, 2026
Headcount change: 3m +45.6% · 12m +50.9%as of Jul 28, 2026
Monthly web visits: 306Ksourceas of May 1, 2026
Web traffic change: 3m +58.8% · 12m +7.7%as of May 1, 2026
Tranco top-sites rank: #83,765sourceas of Nov 12, 2026
Tranco rank, ~30 days: +14%as of 2026-10-15 to 2026-11-12
LinkedIn followers: 11Ksource
Hacker News stories, 90 days: 2source