Perplexity employee who worked on Comet launches an AI browser aimed at knowledge work
Polar has come out with an AI-first browser aimed at knowledge workers, and it has now raised a $5.7 million seed round led by Madrona.
A new entrant has stepped into the AI browser arena. Polar, founded by a former Perplexity engineer who worked on Comet, has raised a $5.7 million seed round led by Madrona. The pitch is straightforward: an AI-first browser built specifically for knowledge workers.
The pedigree matters. The founder's time on Comet, Perplexity's own AI browser, provides direct insight into what users want and where existing products fall short. That experience is the real currency here, not the modest check size. Seed rounds at this level are about proving a thesis, not building a moat.
The competitive picture is crowded. Perplexity's Comet, The Browser Company's Dia, and a growing roster of AI-native browsers are all chasing the same audience: professionals who want their browser to do more than render pages. Polar's angle will need to be sharper than "AI-first" to differentiate.
For the remote and distributed workforce, the signal is worth watching. Knowledge work tools increasingly assume the browser is the primary workspace. Any product that reshapes how that workspace operates has leverage over how distributed teams research, write, and collaborate. Polar is early, but the category is real.