We could not have an agreed-upon definition of AI “agent” but, however a mess of startups wish to create “agentic” instruments to automate numerous duties on-line. One such agency, Browser Use, has attracted a ton of curiosity from builders and buyers due to its resolution that makes web sites extra “readable” for AI brokers.
Browser Use advised TechCrunch that it has raised a large $17 million seed funding spherical led by Felicis’ Astasia Myers with participation from Paul Graham, A Capital, and Nexus Enterprise Companions. The corporate’s funding hasn’t beforehand been reported.
Browser Use, a part of Y Combinator’s 2025 winter batch, has gained notoriety in latest months. Chinese language startup Butterfly Impact’s use of Brower Use in its viral Manus software drove consciousness to new heights.
Magnus Müller and Gregor Zunic based Browser Use final 12 months by way of ETH Zurich’s Pupil Mission Home accelerator. Müller had been engaged on web-scraping instruments for years, and met Zunic in 2024 whereas the pair have been getting their grasp’s levels in knowledge science. Collectively, in response to Müller, they got here up with the thought of mixing net scraping with knowledge science to immediate a browser to carry out a activity.
Müller and Zunic constructed a Browser Use demo in 5 weeks — and it took off. Subsequently, they open-sourced it.
Browser Use basically breaks down the buttons and parts of an internet site right into a extra digestible, “text-like” format for brokers. This helps the brokers perceive the completely different choices and make choices autonomously.
“Quite a lot of brokers depend on vision-based techniques and try to navigate web sites by way of screenshots, and in [the] course of, issues break,” Müller stated. “We convert [websites] into one thing brokers can perceive. This strategy means we will run the identical duties time and again at a less expensive value.”
There’s an rising variety of AI firms that wish to make their brokers work together with web sites extra gracefully, and Müller thinks Browser Use can turn out to be a “basic layer” serving this want. He added that greater than 20 firms within the present Y Combinator Winter batch used Browser Use for their very own necessities.
“There are firms coming to us and saying, ‘What can we do to make it simpler for brokers to navigate our web site?’” Müller stated. “There are websites — for instance, LinkedIn — that change the best way the web site works on a regular basis, so brokers typically fail on websites like these.”
In line with Myers, Felicis has been actively trying on the AI brokers house for the previous a number of years, and Browser Use felt like the correct alternative to develop the agency’s portfolio there. She stated that the corporate’s founding group — and its open-source-first strategy — sealed the deal
“We expect net AI brokers are the subsequent frontier that actually helps with the end-to-end automation of human duties,” Myers advised TechCrunch. “[W]eb AI brokers are this dynamic bridge between static pre-trained fashions which might be largely text-focused within the ever-changing digital panorama.”
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