Other
Aug 2025Coverage highlighted security and abuse concerns around browser agents, including prompt-injection risk and criticism of proxy rotation / auto-CAPTCHA features as potentially enabling abuse.
SourceCompany research
Public company, workplace, funding, and market signals
Updated Jul 29, 2026
Overview
Smooth is Circlemind's serverless AI browser agent/API brand: it automates web tasks with mouse-and-keyboard control and is sold as a developer-facing API, SDK, and CLI. Public sources conflict on HQ and team size: LinkedIn lists San Francisco and 3 employees, while YC lists London and a 2-person team, so those fields are reported conservatively.
Primary product
Smooth browser agent API
Founded
2024
Headquarters
San Francisco, California, United States
Team size
1-10 employees
Industry
Technology, Information and Internet
Sub-industry
AI browser automation / browser agent API
Offices
London, England, GB
Open Positions
0 jobs at Smooth
No open positions
Check back later for new openings