Menlo Park, US · Operator

Marc Andreessen

Co-Founder at Andreessen Horowitz

Latest rounds

  • Electric TwinSeed · $10MFeb 2026
  • Trans*H4CKGrant · $85kNov 2014
  • redditSeries B · $50MSept 2014

BacksMediaProfessional ServicesHealthcareBig Data & Analytics

The firm

Andreessen HorowitzVC firm · US320cheques in 12 months1649all time110leddeploying

Rounds they were named in

Rounds
39
Led
0
Disclosed
$308.6M
Active
1999–26
2026
2014
  • Trans*H4CKGrant$85kUS
    Joined · +1 investor · historical
  • redditSeries B$50MUS
    Joined · +15 investors · historical
  • Halo NeuroscienceSeed$1.5MUS
    Joined · +1 investor · historical
2013
  • AngelListSeries B$24MUS
    Joined · +31 investors · historical
  • MuzySeed$4.4MUS
    Joined · +4 investors · historical
  • PandoDailySeed$3MUS
    Joined · +19 investors · historical
2011
2010
2009
  • FlutherSeed$600kUS
    Joined · +6 investors · historical
  • Business InsiderSeries B$2.7MUS
    Joined · +2 investors · historical
  • ExtraHop NetworksSeries A$5.1MUS
    Joined · +2 investors · historical

The latest 12 of 39. Rounds where a report named this person rather than a firm, matched on name: read it as a strong hint, not proof, since people share names.

Where they are named on record

Filings

Each row is a document a firm filed with a regulator: somebody signed it, and it carries a date.

Also at Andreessen Horowitz

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