Fundraising Fox

BrowserOS

YC S24

San Francisco, US · Founded 2024 · 4 employees · 1 known investors

BrowserOS is an open-source browser with built-in AI agents that automate web tasks through natural language commands without coding. It prioritizes privacy and runs locally, supporting multiple AI providers and 40+ built-in integrations for task automation.

Also known as Felafax

Founders & leadership· Y Combinator alumni (S24)

BrowserOS was founded in 2024 by Nithin Sonti and Nikhil Sonti.

NSNithin Sonti
Nithin Sontiin𝕏FounderNithin Sonti previously worked as an ML engineer at Google/YouTube and NVIDIA. He is now building an open-source browser agent.
NSNikhil Sonti
Nikhil Sontiin𝕏FounderFounder of BrowserOS, an open-source browser that integrates AI agents to automate web tasks through natural language commands while prioritizing user privacy.

Investors · 1

Competitors · 6

by search overlap
Browser Use65 shared keywordsBrowser Use provides AI-powered browser automation infrastructure with anti-detection capabilities, CAPTCHA solving, and custom LLMs designed for web-based agent tasks at scale.
Browserbase57 shared keywordsBrowserbase provides a browser automation platform that enables AI agents to interact with websites reliably, handling authentication, navigation, and complex actions to automate web-based workflows and data collection.
Brave45 shared keywordsBrave makes a privacy-focused web browser built on the open-source Chromium core that blocks third-party ads and trackers by default, along with an independent search engine, a device-wide VPN, and a built-in AI assistant. Its products serve consumers seeking faster, more private browsing, with an optional token-based rewards system for viewing privacy-preserving ads.
Zapier41 shared keywordsZapier provides a platform for connecting AI models and agents to workflows and business applications, enabling teams to automate tasks across over 9,000 apps without coding. The platform serves enterprises, operations teams, and businesses of all sizes looking to deploy AI-driven automation for lead capture, customer support, employee onboarding, and other business processes.
Hyperbrowser38 shared keywordsA platform that provides browser infrastructure for AI agents, including CAPTCHA solving, proxy management, and anti-bot evasion capabilities. Developers use the service to run AI agents for large-scale data collection, testing, and web automation tasks.
DataCamp25 shared keywordsDataCamp is a learning platform for teams that teaches data and AI skills through hands-on coursework accessible via web browser and mobile app. It serves enterprise customers and development teams seeking to build technical capabilities.

Companies competing with BrowserOS for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Frequently asked questions

What does BrowserOS do?
BrowserOS is an open-source browser with built-in AI agents that automate web tasks through natural language commands without coding. It prioritizes privacy and runs locally, supporting multiple AI providers and 40+ built-in integrations for task automation.
Who founded BrowserOS?
BrowserOS was founded by Nithin Sonti, Nikhil Sonti in 2024.
Who are BrowserOS's investors?
BrowserOS's investors include Y Combinator.
Where is BrowserOS headquartered?
BrowserOS is headquartered in San Francisco, US.