First based in Paris, then in California (he opened the newspaper's Silicon Valley branch),[4] Krim published various articles on the Internet industry.

The personalized dashboard publishing platform claims over 10 million users worldwide, half of whom are in the United States.

Krim first developed Joli OS, a free operating system, which enabled users to optimise low-cost devices or recycle older computers.

[10] In 2008, Krim co-founded ISAI, "the French tech entrepreneurs' fund", which provides seed capital for web and mobile technology startups.

In 2008, he was awarded the Information Technology for Business Creation Prize by Telecom ParisTech and its engineering association (AIST).

[15] Krim is one of six French personalities to have been selected as a Young Global Leader (YGL) by the World Economic Forum.