Hal Koss
Senior Associate Editor at Built In
Expertise: Tech journalism
Education: Loyola Marymount University

Hal Koss is a Built In senior associate editor overseeing features and updates for the site’s editorial coverage. He has reported on ideas and trends in marketing, technology and startups for Built In, and his work has also appeared in OneZero and The Weekly Standard, among other publications.

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148 Articles
Social Commerce Is Replacing the Shopping Mall
It’s coming for Amazon too.
Product-Led Growth: A Guide
Slack, Zoom and Dropbox deploy it to great effect. But it’s not easy, and it’s not for everyone.
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It helps make the customer journey smoother too.
Opendoor Is Speeding Up Plans to Digitize Home Buying
Virtual tours and tools that let shoppers enter homes by themselves are helping the company adapt to the pandemic.
An Oral History of Xfire, the Gaming App That Paved the Way for Discord
An early social network for gamers, Xfire racked up tens of millions of users. Then it collapsed.
This Startup Is Mapping Where Our Stuff Comes From
Consumers are increasingly asking for transparency around suppliers. In many cases, companies don’t have the answers.
These Design Principles Made Jackbox a Party Game Phenomenon
Jackbox games are all variations on a theme. That’s no accident.