Valve Corporation · FounderMike Harrington

Unverified: one source, not a primary one. Asserted once a primary source or a second independent domain confirms it.

Valid from

undated

Valid until

still holds

Published

2026-08-24

Recorded by AsOf

2026-11-01

Checked

2026-11-01 · its source page states the value and the date

Confidence

0.80

Sources

“The company was founded on August 24, 1996, by Gabe Newell and Mike Harrington, both Microsoft veterans.”— what the page says, read 2026-11-01

• Valve was founded 30 years ago today — changed PC gaming forever with Half-Life, then Steamsecondary · tomshardware.com · 2026-08-24
• https://www.wikidata.org/wiki/Q193559secondary · wikidata.org

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