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Comcast Ventures

Corporate venture · San Francisco, USA · Founded 1999 · Active in 2026

← Power Law Ranking

A public taster of the full Dealroom platform — request a demo to explore live deal flow, full investor history, and team intel. · Last updated 15 Apr 2026 · Methodology

35 Power Law outcomes Power Law Ranking #87 · 35 Power Law outcomes · Active 2026
Enterprise value ↓ 7% 5y
$215B
Unicorns ↑ 13% 5y
35
Decacorns → 5y
6
Thoroughbreds ↑ 16% 5y
36
Featured in #87Power Law Investor Ranking · Global · 2026 Top 1%by Seed → $100M+ revenue outcomes

Comcast Ventures is a corporate venture based in San Francisco, USA, founded in 1999. The page below shows 35 Power Law outcomes from Comcast Ventures's portfolio — 35 unicorns ($1B+ valuation) and 1 additional thoroughbreds (companies that crossed $100M+ in revenue without yet reaching $1B+ valuation).

Outcomes are concentrated in Other B2B Software · Fintech · eCommerce & Marketplaces; top portfolio geographies are USA · Israel. Comcast Ventures ranks #87 globally in the 2026 Dealroom Power Law Ranking by Seed → $100M+ revenue companies.

Portfolio analysis

The 35 Comcast Ventures Power Law outcomes ($100M+ revenue and above).

Snapshot of where the outcomes are concentrated by country, sector, and stage entered.

By countryCount
  1. USA34
  2. Israel1
By sectorCount
  1. Other B2B Software6
  2. Fintech5
  3. eCommerce & Marketplaces5
  4. Health Tech & Medtech5
  5. Marketing4
  6. Transportation3
  7. Cybersecurity3
  8. Other2
  9. AI1
  10. Biotech & Life Sciences1
By stage enteredCount
  1. Series B+24
  2. Series A5
  3. Seed5
01 · Portfolio market map

Comcast Ventures's 35 Power Law outcomes.

Toggle between a sector landscape and a world map. Both views respond to the stage and outcome-tier filters. The faded names at the bottom of bigger boxes are part of the full list — click "+ N more" to reveal them.

Stage entered
Outcome tier
Region
Group by
35 of 35 Power Law outcomes
Logos hosted by Dealroom; click any chip to open the company in app.dealroom.co. The dot inside each chip shows the company's highest tier — red Gigacorn, violet Centicorn/Decacorn, lavender Unicorn, blue Thoroughbred, green Colt. Tiers are inclusive: a Unicorn (e.g. Klarna) also matches the Thoroughbred filter, a Decacorn also matches Unicorn and Thoroughbred, and so on up the ladder. Colt is a separate axis (high-growth, smaller revenue) and only matches itself. Map dots use the same colour code; hover for details. Sectors are mutually exclusive (priority-ordered classification). Stage entered = the round Comcast Ventures first invested in (where data is available — coverage 93%).
02 · Origin of portfolio founders

Where Comcast Ventures's founders come from — and where they study.

115 founders across the 35 Power Law outcomes — split by country of origin, university attended, and the company they worked at before founding. Stanford University and Alphabet | Google are the deepest single pipelines.

LocationCount
United States61
Israel14
Canada7
China7
India3
Morocco3
Pakistan3
Venezuela2
Netherlands2
Germany2
+3 more →
UniversityCount
Stanford University9
Tel Aviv University6
Wharton School of the University of Pennsylvania5
Tsinghua University4
Columbia Business School4
Berkeley4
Harvard University4
University of California, San Diego3
Harvard Business School3
McGill University2
+45 more →
Origin companyCount
Alphabet | Google7
Yahoo!4
Mollie3
Microsoft3
Optiv2
Salesforce2
Shopping.com2
Pinterest2
Strava2
Warby Parker2
+35 more →
Origin = country a founder is born in or grew up in (founders may have multiple origins; counts include all entries). University = highest-listed degree. Origin company = a previous employer where the founder was tagged before starting their current company. Explore the full Sequoia infographic on Thoroughbreds & Unicorns →
03 · Key people

Key people at Comcast Ventures.

Senior investment team at Comcast Ventures has not been published on this profile yet.
Suggest the partner roster →
No partner roster has been published on this profile yet.
04 · Compare with peers

How does Comcast Ventures stack up?

Comcast Ventures in orange, your selection in blue and other colours. Pick from the global roster of 35 peer investors — filter by region or hit "Find similar shapes" to auto-pick the three closest. The funnel matrix mirrors the spider chart on the ranking page; the line chart shows each firm's share of global unicorns minted that year — peaks reveal vintage years.

Compare against

Stage focus

Companies by entry stage and outcome tier

Sector focus

Companies per investor across the 10 highest-volume sectors

Share of new unicorns per year

% of all global unicorns minted that year, year by year
Source: Dealroom Power Law dataset. Investors shown are the 2026 Power Law top 35 by combined entry-to-outcome score, drawn from the overview and locations_data sheets. Funnel-matrix axes rescale per-axis using the maximum among the currently selected investors, so the polygons always fill the chart for shape comparison.

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Data as of 15 Apr 2026 · Source: Dealroom Power Law dataset · Methodology
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