Comcast Ventures

Corporate venture arm
San Francisco, United StatesFounded 2011comcastventures.comSee connections →Compare with GreycroftVenture arm of Comcast

Strategy

Stages
SeedSeries ASeries BGrowth
Sectors
Media
Geographies
USASan Francisco, United States

Recent changes

  1. Jun 15, 2026Invested in Hydra Host (Series A, $100M) Hydra Host

Portfolio

10 total

Recent Investment Activity

1

Track record: led 0 and participated in 1 of 1 tracked venture round · 1 in the last 12 months

DateCompanyEventRoleAmountValuationInvestorsSource
Jun 15, 2026Hydra HostSeries AParticipated$100M—Hydra Host

Sector / Stage Activity

By sector (portfolio)
Enterprise SaaS
2 · 20%
Robotics
2 · 20%
Developer tools
1 · 10%
AI infra
1 · 10%
Software
1 · 10%
Mobility
1 · 10%
Fintech
1 · 10%

Co-Investors

12

Similar Firms

overlapping sector, stage or region

Value Add Research

Latest Pulse

  1. Hydra Host Raises $100M Series A to Broker Idle GPU Capacity for AI LabsHydra Host closed a $100 million Series A led by Kindred Ventures, with Nvidia, ARK Invest, Comcast Ventures and Founders Fund participating, to expand its asset-light 'neocloud' that connects AI builders to dedicated bare-metal GPUs. Its Brokkr operating system standardizes infrastructure across 50+ data centers, positioning Hydra as a broker in the scramble for compute.→

Comcast Ventures FAQ

What companies has Comcast Ventures invested in?

Comcast Ventures' portfolio includes Airtable, Enigma, Quantifind, Hydra Host, K Health, Sierra, and 4 more tracked companies.

Who does Comcast Ventures co-invest with most?

In the rounds Value Add tracks, Comcast Ventures most often invests alongside Conviction (2 shared deals), CRV (2 shared deals), Notable Capital (2 shared deals), SV Angel (2 shared deals), 01 Advisors (1 shared deal).

Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

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