Is Dia Browser a Chromium-Based Browser?

Yes, Dia is built atop Chromium, just like it's older sibling Arc Browser.

Does Dia Browser work on Windows?

No, Dia Browser currently only works on MacOS.

Is Dia Browser Invite-Only?

Yes, Dia Browser currently has a waitlist. You can join the Dia Browser waitlist here.

Was Dia Browser Acquired by Atlassian?

Yes, The Browser Company (maker of Dia Browser) was acquired by Atlassian for $610M in an all-cash deal (their prior round was valued at $550M). From The Browser Company's Atlassian acquisition update email

Apps/Browser/

Dia Browser

Updated May 7, 2026

Browser

Dia Browser

Updated May 7, 2026

Awarded

3efficiency points

by editors.

Embedded AI, User Experience, Tab Management, Performance Efficiency, and Data Protection

18 comparisons

18 alternatives

FTC compliant

Review

Comparison18

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