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Josh Miller
I am Josh Miller, co-founder and CEO of The Browser Company, the team behind Arc and Dia, now part of Atlassian. My public work connects social software, civic product work, consumer browsers, and the question of what the browser becomes when AI can read, write, remember, and act with a user's web context.
About me
I work on software that changes how people use the internet. That has meant Branch and Potluck for online conversation, product work in the Obama White House, Arc as a more personal browser, and Dia as an AI browser shaped around web context.
The short version: I care about the interface layer between people and the web. Browsers are still one of the most important pieces of modern software, and I think they have to change as AI becomes part of how people read, write, search, organize, and act online.
Q&A
Career timeline
The Browser Company
A New York software company building better ways to use the internet with Arc and Dia; Atlassian announced a $610 million cash acquisition agreement in 2025.
Dia
An AI browser from The Browser Company that combines web context, tabs, writing help, browsing tasks, personalization, and user-controlled memory.
Arc
A Chromium-based browser that explored a calmer, more personal internet workspace through spaces, profiles, split view, pinned tabs, themes, and a strong product-culture voice.
Branch and Potluck
Early social products for more thoughtful online conversation and link sharing; Facebook acquired Branch in 2014.
White House product work
A civic product role in the Obama White House focused on improving digital engagement and public-service experiences.
