Smooth
YC F24London, GB · Founded 2024 · 2 employees · Hiring · 2 known investors
Smooth is a serverless browser agent API that autonomously performs web tasks like scraping, testing, and workflow automation. It delivers enterprise-grade reliability, performance, and security for developers integrating automation at scale.
Also known as Circlemind
Founders & leadership· Y Combinator alumni (F24)
Smooth was founded in 2024 by Antonio Vespoli.
AV
Antonio VespoliinFounderAntonio Vespoli holds a Master's degree in Computing from Imperial College London with a focus on AI and Machine Learning. He previously worked as a Software Engineer at AWS for three years on real-time streaming technology.
Investors · 2
Funding
SEC filings, press & company announcements- Undisclosed amountseedMar 2023Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
OPEC+ Raises Output Target For August. Smooth Sailing Seen For Oil Price Trajectory | IBTimesibtimes.com · Jul 2026Frequently asked questions
- What does Smooth do?
- Smooth is a serverless browser agent API that autonomously performs web tasks like scraping, testing, and workflow automation. It delivers enterprise-grade reliability, performance, and security for developers integrating automation at scale.
- Who founded Smooth?
- Smooth was founded by Antonio Vespoli in 2024.
- Who are Smooth's investors?
- Smooth's investors include Y Combinator, NGC Ventures.
- Where is Smooth headquartered?
- Smooth is headquartered in London, GB.

