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Mux provides API-based video streaming infrastructure and performance analytics for developers building live and on-demand video into their applications.
Raised $175M across disclosed rounds.[1][4][6][7]
Series D closed April 2021, led by Coatue.[1][4][7]
post-money valuation is not publicly disclosed.
Named investors include Accel, Andreessen Horowitz, Coatue, Cobalt, Dragoneer, Evolution Media, Susa Ventures, Y Combinator.[1][2][3][5][7][8][9]
Jon Dahl, Co-founder, CEO[6][7][8][10][11][12]
Steve Heffernan, Co-founder[6][7][8][10][11][12]
Matthew McClure, Co-founder[6][7][8][10][11][12]
Adam Brown, Co-founder[6][7][8][10][11][12]
Jon Dahl, Co-founder, CEO[6]
Steve Heffernan, Co-founder[6]
Jun 2026 · techcrunch.com
reported
Jun 2026 · venturebeat.com
reported
Jun 2026 · digital-pulse.com.my
reported
Mux provides API-based video streaming infrastructure and performance analytics for developers building live and on-demand video into their applications.
Ask for one referenceable production customer.
Not a recommendation. The first thing this ledger cannot answer.
Ashley Cutler, Director Of Product[6]
Eric E., VP, Partnerships[6]
Ryan Grothouse, VP Of Engineering[6]
Bitmovin · bitmovin.com · Same buyer (developers), same workflow (video encoding and streaming via API), same budget (video infrastructure spend).[6]
JW Player · jwplayer.com · Overlaps on video hosting, player, and analytics; JW Player targets media publishers more than software developers.[6]
Cloudflare Stream · cloudflare.com · Same buyer (developers), same workflow (API-based video), but Cloudflare bundles Stream with its broader platform.
Fastly (video delivery) · fastly.com · Mux partners with Fastly for CDN; Fastly is a supplier, not a direct competitor, but overlaps on video delivery infrastructure.[6]
Kaltura · kaltura.com · Overlaps on video hosting and streaming but targets enterprise buyers and media companies, not developer-first API workflows.[6]
The customer proof is company-sourced only. No independent source in this ledger confirms it.[6]
Ask for one referenceable production customer.
Not a recommendation. The first thing this ledger cannot answer.
Filled in the side panel for invited readers. This card carries sourced facts only.
Jun 2026 · mux.com
company