Polar Browser raises $5.7 million for hours-long work automation
Kevin Jiang's three-person team rebuilt its earlier Composer agent on Chromium and says users have handed it 4.5 million browser actions.
By Ryan Merket · Published
Primary source: X
Why it matters
Polar is betting that a Chromium-level agent can absorb work currently split across sales, recruiting and operations tools. Its benchmark scores draw attention, but sustained reliability inside authenticated business accounts will determine whether the $5.7 million seed produces durable software revenue.
Polar Browser raised a $5.7 million seed round led by Madrona to develop an AI browser that completes hours-long research, recruiting, sales and operations tasks inside users' existing web accounts. Kevin Jiang (@jiang_kev), who is building Polar, announced the financing Wednesday in a thread on X, alongside a July 29th company launch post.
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.