In StartupBlink's Corporate Startup Activity Index, Comcast ranks #5 globally and #5 in the United States. It ranks #1 in the Software & Data industry and #1 in the Comtech subindustry.
Comcast has supported 320 startups through programs and investments, with those companies raising a combined $34.8 billion over the last ten years. The company currently operates 7 active startup programs.
Comcast has deployed more than $1.3 billion in startup investments through Comcast Ventures and partnership programs, strengthening its position as one of the leading innovation-driven corporations globally.
The company currently runs 7 active startup programs supporting 320 startups worldwide across industries such as Ecommerce & Retail, Edtech, Energy & Environment, and Fintech. Its venture arm Comcast Ventures has invested in over 292 startups since it was founded in 1999.
The corporate-innovation activity is concentrated in Software & Data, Social & Leisure, and Hardware & IoT, categories where Comcast's scale provides outsized leverage to early-stage startups.
Sector, HQ-city and program-location breakdowns for the startups associated with Comcast. Unlock the full breakdown with StartupBlink Pro.
Comcast engages startups through 7 active programs, supporting 320 startups in total based on our database.




Comcast's top 5 associated startups have raised 51% of the $34.8 billion raised in the last ten years across all 320 associated startups, led by Lyft at $5.6 billion. Comcast is associated with 301 active startups and 19 exits. Comcast Ventures supports the largest number of startups, with 292 associated startups.
Disclaimer: This is based on general open web search and prone to mistakes.
| Startup | SB Score | Industry | HQ city | Link Type to Corporation | Linked via |
|---|---|---|---|---|---|
| SB 843 | Software & Data | San Francisco | Program Investment | Comcast Ventures | |
| SB 813 | Transportation | San Francisco | Program Investment | Comcast Ventures | |
| SB 812 | Software & Data | San Francisco | Program Investment | Comcast Ventures | |
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