Investors / United States / Comcast Ventures
Comcast Ventures
Corporate VC · New York, NY, United States · North America
Comcast Ventures is the venture investment arm of Comcast NBCUniversal. It backs early to growth stage companies and offers portfolio companies access to Comcast NBCUniversal's expertise, scale, network and resources.
Invests inAI & Machine Learning
In its own wordsdataaienabling technologiesenergysustainabilityfuture of work
Your fit with Comcast Ventures
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsComcast Ventures lists 178 checked portfolio companies on its own site and is named in 5 funding rounds, 1 of them as lead. Its most frequent entry is Seed, 40% of the companies with a known first round. Its largest themes are AI & Machine Learning (18%), Media & Entertainment (13%) and Enterprise Software (13%). 89% of its companies are based in United States. It invests most often alongside Comcast NBCUniversal SportsTech, Andreessen Horowitz and Western Technology Investment.
Counts come from funding rounds that name Comcast Ventures, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not Comcast Ventures' whole history. Rounds on record name 5 companies; its own site lists 178. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 40% |
| Series A | 20% |
| Series B | 0% |
| Growth | 40% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 1 | 1 |
| '20 | 1 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 2 | 0 |
| '26 | 1 | 0 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 98th | 178 companies |
| Recent activity | 59th | 1 rounds in 12 months |
| Early stage | 66th | 40% of entries at pre-seed or seed |
| Evidence | 56th | 3% of companies confirmed by a round |
| Sector focus | 9th | 18% in its largest sector |
| Reach | 88th | 7 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 18% | 18% |
| Media & Entertainment | 13% | 4% |
| Enterprise Software | 13% | 8% |
| Healthcare & Biotech | 7% | 15% |
| E-commerce & Marketplaces | 7% | 6% |
| Fintech | 6% | 12% |
| Consumer | 6% | 3% |
| Cybersecurity | 6% | 4% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Comcast NBCUniversal SportsTech | 33 |
| Andreessen Horowitz | 10 |
| Western Technology Investment | 10 |
| Canaan | 8 |
| Kleiner Perkins | 8 |
| Sugar Free Capital | 8 |
| Y Combinator | 8 |
| Accel | 7 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers15889%
- No longer answers00%
- Points to another company2011%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Comcast NBCUniversal SportsTech
Compare Comcast Ventures head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with Comcast Ventures| Date | Company | Stage |
|---|---|---|
| 29 Oct 2026 | Series C+ | |
| 21 Aug 2025 | Series C+ | |
| 15 Jul 2025 | Seed | |
| 16 Jun 2020 | Series A | |
| 6 Nov 2019 | Seed Led |
Round details for Comcast Ventures
Amounts, full round histories and every co-investor in Comcast Ventures' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
178 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Accolade provides personalized support, on-demand care, and benefits and health guidance to its members. | Healthcare & Biotech | Portfolio page | ||
| Acorns provides an automated saving and investing app for individuals and families | FintechFintech | Portfolio page | ||
| AI21 trains specialized models for clients using their data to create customized AI solutions | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Aircast provides real-time live video and audio broadcasting solutions | Media & EntertainmentReal Estate & Construction | Portfolio page | ||
| Amplemarket provides an all-in-one sales platform for teams and AI agents | AI & Machine LearningSpace & Defense | Portfolio page | ||
Cybersecurity | Portfolio page | |||
| Portfolio page | ||||
Enterprise SoftwareGaming | Portfolio page | |||
| Architect moves running pods before a spot instance is reclaimed, preserving in-memory data and open connections | Space & DefenseCybersecurity | Portfolio page | ||
| AtScale provides a universal semantic layer for AI and analytics. | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Attabotics develops and implements a 3D robotics-powered order fulfillment system for warehouses | Robotics & HardwareE-commerce & Marketplaces | Portfolio page | ||
| Audazzio allows content producers and advertisers to control what is seen on phones during a broadcast or live event by embedding inaudible sound signals within the audio stream | Media & EntertainmentConsumer | Portfolio page | ||
| August makes smart locks for keyless entry | Consumer | Portfolio page | ||
E-commerce & MarketplacesEnterprise Software | Portfolio page | |||
Media & EntertainmentE-commerce & Marketplaces | Portfolio page | |||
Mobility & Logistics | Portfolio page | |||
| Avibra provides a platform for building loyalty, engagement, and retention for financial institutions, work platforms, and employers | FintechAI & Machine Learning | Portfolio page | ||
| Away sells luggage and travel accessories | Consumer | Portfolio page | ||
| Portfolio page | ||||
| Portfolio page |
About this data
site last read 5 Nov 2026- Site
- comcastventures.com
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Rounds since
- 6 Nov 2019
- Companies checked
- 178
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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