Marc Andreessen

Follow to get push alerts on new activity

2026-06-22

What happened to Marc Andreessen today?

No new stories today yet — we check every few minutes.

Browse by day

Today
06-22
—
Yesterday
06-21
—
6/20
Sat
—
6/19
Fri
—
6/18
Thu
—
6/17
Wed
—
6/16
Tue
—
6/15
Mon
—
6/14
Sun
—
6/13
Sat
—
6/12
Fri
—
6/11
Thu
—
6/10
Wed
—
6/9
Tue
—

By week:This week Last week W24 W23

By month:This month Last month 2026-04

By year:This year 2025 2024

Who is this?

Marc Lowell Andreessen ( an-DREE-sən; born July 9, 1971) is an American businessman, venture capitalist, and former software engineer. He is the co-author of Mosaic, the first web browser to display inline images; co-founder of Netscape; and co-founder and general partner of Silicon Valley venture capital firm Andreessen Horowitz. He co-founded and later sold the software company Opsware to Hewlett-Packard; he also co-founded Ning, a company that provides a platform for social networking website