Company lists · Data verified August 2026
Top 16 Big data companies based in San Francisco, United States
The San Francisco big data companies list contains 47 companies, 599 business contacts, and 80 email addresses. It is updated for August 2026, and New York is the single most-represented city among the companies on the list.
Big data companies provide platforms, software, or services for collecting, storing, processing, managing, and analyzing large or complex datasets. This list covers companies that provide big data platforms, software, infrastructure, analytics, consulting, or related services. Ranked by team size, largest first. Data current as of August 28, 2026.
The 16 largest big data companies based in San Francisco, United States
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Datameer | 12 |
| 2 |  Entrada | 15 |
| 3 |  The Action Company | 12 |
| 4 |  Mozart Data | 6 |
| 5 |  CRM Analytics | 4 |
| 6 |  Datavise | 3 |
| 7 |  Sisense For Cloud Data Teams | 1 |
| 8 |  Snowpack Data | 6 |
| 9 |  Rddtree | 2 |
| 10 |  Data Logic Solution | 3 |
| 11 |  Ecuiti INC | 4 |
| 12 |  BIG Time Data | 2 |
| 13 |  Knowledge Leaps | 2 |
| 14 |  Triambec Solutions LLC | 1 |
| 15 | INDEX | 2 |
| 16 |  Bridges And Barriers | 1 |
Showing 16 of 47 big data companies based in San Francisco, United States
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Big data companies based in San Francisco, United States at a glance
As of Aug 28, 2026Companies by employee count
Big data companies by metro in the United States
| Metro | Companies |
|---|---|
| Big data companies in New York | 97 |
| Big data companies in San Francisco | 47 |
| Big data companies in Austin | 46 |
| Big data companies in Chicago | 45 |
| Big data companies in Houston | 41 |
| Big data companies in Atlanta | 37 |
| Big data companies in Dallas | 35 |
| Big data companies in Denver | 26 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “big data companies”, with match quality audited by blind human judging, and headquartered in San Francisco, United States.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
What are big data companies?
Big data companies provide platforms, software, or services for collecting, storing, processing, managing, and analyzing large or complex datasets.
How many big data companies are in the San Francisco list?
The list includes 47 big data companies based in San Francisco, United States, along with 599 business contacts and 80 email addresses.
Where are big data companies located?
The list includes companies based in San Francisco, United States, with New York as the single most-represented city among the companies on the list.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.