Polar Browser

The AI browser that actually does work for you With words, automate research, sales, recruiting, ops, running a business, and more

AI agents Sales and marketing HR and recruiting

Latest funding

$5.7M Seed · July 29, 2026

Led by Madrona · Source: techcrunch.com

Funding history ↓

Website: polarbrowser.com.

X: @polarbrowser · 9,199 followers.

LinkedIn: linkedin.com.

Categories: AI agents Sales and marketing HR and recruiting.

Sectors: AI.

Subcategory: AI work automation.

Stage: Seed.

Based in: San Francisco, United States.

Last round: Jul 29, 2026 · 109 days ago.

On Recent Funding since: Sep 22, 2026.

Signals

X account@polarbrowser · created Jan 17, 2026 (10 months old) · 9,199 followers

Website registeredMar 29, 2026 (8 months old)

TIMELINE · MONEY RAISED

Polar Browser | 193 days from X account to first raise on record

@polarbrowser·Raised $5.7M in 1 sourced round·2 signals before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

Date	Round	Amount	Lead	Source
Jul 29, 2026	Seed	$5.7M	MMadrona	techcrunch.com

Timeline

March 29, 2026
Website created
January 17, 2026
X account created

Founders and team

HZ
Howard Zhong Founder
KJ
Kevin Jiang Founder

Investors

Companies like Polar Browser

CCentral$8.6M Seed · Aug 2025
PPlerion$10M Seed · Aug 2023
Ssporemesh
EEkai$1.7M Pre Seed · Sep 2026
CClarity AISeed · Apr 2024

Other companies backed by Madrona

CCharta Health$55M Series B+ · Nov 2026
FFinpilot$10M Series A · Nov 2026
VVinci$250M Series B+ · Oct 2026
JJack and Jill$40M Series A · Sep 2026
NNewDays$16M Seed · Sep 2026
SSciFin$44M Seed · Sep 2026

Madrona portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/polar-browser (get a free API key).