15 Best Web Browser Startups to Watch in 2025

The Definitive Seedtable Ranking of Web Browser Startups

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 15 start-ups with an aggregate funding of $243.4m. The average funding per company in this subset is $16.2m.

Last update to the database: Feb 18, 2025. See changelog.

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Pocket (service) logo

Pocket (service)

Service for saving web pages and other online media for later consumption

2

Funding Rounds

$7.5m

Money raised

Rockmelt logo

Rockmelt

Rockmelt is a company founded by Tim Howes.

3

Funding Rounds

$39.9m

Money raised

Parakey logo

Parakey

Parakey provides a web-based operating system that synchronizes user’s desktop environment with the web. It participated in the W07 cohort of Y Combinator. Facebook acquired Parakey in 2007.

1

Funding Rounds

Island logo

Island

Introducing Island, the Enterprise Browser - the ideal enterprise workplace, where work flows freely while remaining fundamentally secure.

1

Funding Rounds

$115.0m

Money raised

Liner logo

Liner

Liner is Asia’s first AI Agent that helps users accomplish more with less time and effort.

1

Funding Rounds

$29.0m

Money raised

Kark Mobile Education logo

Kark Mobile Education

Kark Mobile Education is a company founded by Sindhu Prabowo Dilaksono, Bullitt Sesariza, Fithor Faris and Daniel Simon.

1

Funding Rounds

cottonTracks logo

cottonTracks

cottonTracks is a web browser company.

1

Funding Rounds

$100.0k

Money raised

Workona logo

Workona

Workona is a San Mateo, California-based company.

2

Funding Rounds

$12.0m

Money raised

Fillr logo

Fillr

Fillr is a company founded by Chad Stephens.

1

Funding Rounds

$3.9m

Money raised

Chatloop logo

Chatloop

Social browser enabling contextual conversations on web content.

1

Funding Rounds

$3.9m

Money raised

The Browser Company logo

The Browser Company

New York City-based The Browser Company is a company developing a new web browser.

1

Funding Rounds

$5.0m

Money raised

Cove logo

Cove

Cove is a visual AI collaboration space that helps users and their AI collaborator to design and plan ideas.

1

Funding Rounds

$6.0m

Money raised

Browserbase logo

Browserbase

Browserbase is a comprehensive platform for developers to host, administer, and monitor headless browsers in the cloud.

1

Funding Rounds

$21.0m

Money raised

PolyBrowser by PolySuite logo

PolyBrowser by PolySuite

PolyBrowser by PolySuite is a company founded by Aaron T. Travis.

1

Funding Rounds

$20.0k

Money raised

CapableBits logo

CapableBits

CapableBits is a company founded in 2010 by Eugene Plokhoj.

1

Funding Rounds

$70.0k

Money raised

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