General business services
1,237 companies
SIC 7389
Companies in Sunnyvale
Behind every street in Sunnyvale sits a business. 21,623 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 1,237 companies, roughly 6% of everything that does business in the city.
21,623 businesses indexed
Intuitive Surgical, INC.Intuitive Surgical, INC.
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Intuitive Surgical, INC. | USA | Sunnyvale | 1020 Kifer Rd | Santa Clara | 94086-5301 | intuitive.***** | 1995 | $10,064,700,000 | 17,021 | Corporation | 84 | 2560542 |
| 2 | Synopsys, INC. | USA | Sunnyvale | 675 Almanor Ave | Santa Clara | 94085-2934 | synopsys.***** | 1986 | $7,054,178,000 | 28,000 | Corporation | 332 | 2125611 |
| 3 | Fortinet, INC. | USA | Sunnyvale | 909 Kifer Rd | Santa Clara | 94086-5207 | fortinet.***** | 2000 | $6,799,600,000 | 14,138 | Corporation | 93 | 3321792 |
| 4 | Juniper Networks, INC. | USA | Sunnyvale | 1133 Innovation Way | Santa Clara | 94089-1228 | juniper.***** | 2025 | $5,073,600,000 | 11,271 | Corporation | 778 | 2794873 |
| 5 | Linkedin CORPORATION | USA | Sunnyvale | 1000 W Maude Ave | Santa Clara | 94085-2810 | alikhlas.***** | 2016 | $1,144,711,870 | 9,906 | Corporation | 1121 | 3633019 |
| 6 | Proofpoint Holdings, LP | USA | Sunnyvale | 925 W Maude Ave | Santa Clara | 94085-2802 | proofpoint.***** | 2021 | $552,355,298 | 3,375 | Partnership of unknown type | 85 | 5834669 |
| 7 | Jfrog LTD. | USA | Sunnyvale | 270 E Caribbean Dr | Santa Clara | 94089-1007 | jfrog.***** | 2008 | $531,840,000 | 1,800 | Corporation | 4 | N/A |
| 8 | Cerebras Systems INC. | USA | Sunnyvale | 1237 E Arques Ave | Santa Clara | 94085 | cerebras.***** | 2016 | $509,991,000 | 708 | Corporation | 3 | 6009247 |
| 9 | R.S. Hughes Company, INC. | USA | Sunnyvale | 1162 Sonora Ct | Santa Clara | 94086-5378 | rshughes.***** | 1954 | $486,391,909 | 592 | Corporation | 57 | 0337459 |
| 10 | Cepheid | USA | Sunnyvale | 904 E Caribbean Dr | Santa Clara | 94089-1189 | cepheid.***** | 2016 | $451,748,970 | 1,700 | Corporation | 732 | 1962219 |
| 11 | Proofpoint, INC. | USA | Sunnyvale | 925 W Maude Ave | Santa Clara | 94085-2802 | proofpoint.***** | 2002 | $424,701,607 | 3,375 | Corporation | 85 | 3540718 |
| 12 | Crowdstrike, INC. | USA | Sunnyvale | 150 Mathilda Pl Ste 300 | Santa Clara | 94086-6012 | crowdstrike.***** | 2011 | $406,480,667 | 5,624 | Corporation | 37 | 5030737 |
| 13 | Ruckus Wireless LLC | USA | Sunnyvale | 350 W Java Dr | Santa Clara | 94089-1026 | ruckusnetworks.***** | 2017 | $398,864,413 | 8,000 | Corporation | 57 | 3560823 |
| 14 | Fujitsu North America Holdings, INC. | USA | Sunnyvale | 1250 E Arques Ave | Santa Clara | 94085-5401 | fujitsu.***** | 2008 | $387,336,068 | 6,300 | Corporation | 1388 | 4607148 |
| 15 | Star One Credit Union | USA | Sunnyvale | 1306 Bordeaux Dr | Santa Clara | 94089-1005 | starone.***** | 1956 | $358,535,443 | 133 | Corporation | 5 | 2270669 |
| 16 | City Of Sunnyvale | USA | Sunnyvale | 456 W Olive Ave | Santa Clara | 94086-7661 | sunnyvale.***** | 1912 | $334,337,118 | 956 | Corporation | 31 | N/A |
| 17 | Fremont Union High School District | USA | Sunnyvale | 589 W Fremont Ave | Santa Clara | 94087-2556 | fuhsd.***** | 1963 | $332,970,583 | 850 | Corporation | 8 | N/A |
| 18 | Forx INC | USA | Sunnyvale | 990 Benecia Ave | Santa Clara | 94085-2804 | xppower.***** | 2000 | $332,246,830 | 439 | Corporation | 44 | 3186576 |
| 19 | Intermedia Cloud Communications, INC. | USA | Sunnyvale | 100 Mathilda Pl Ste 600 | Santa Clara | 94086-6081 | intermedia.***** | 1993 | $310,266,000 | 1,088 | Corporation | 2 | 6139185 |
| 20 | Xoriant CORPORATION | USA | Sunnyvale | 1248 Reamwood Ave | Santa Clara | 94089-2225 | xoriant.***** | 2023 | $292,095,562 | 3,950 | Corporation | 34 | 1664814 |
| 21 | Ooma, INC. | USA | Sunnyvale | 525 Almanor Ave Ste 200 | Santa Clara | 94085-3542 | ooma.***** | 2003 | $273,602,000 | 1,186 | Corporation | 23 | 3726846 |
| 22 | Sunnyvale School District | USA | Sunnyvale | 819 W Iowa Ave | Santa Clara | 94086-5926 | sesd.***** | 1997 | $179,913,909 | 650 | Corporation | 12 | N/A |
| 23 | Antora Energy, INC. | USA | Sunnyvale | 1244 Reamwood Ave | Santa Clara | 94089-2225 | antora.***** | 2018 | $103,329,219 | 2 | Corporation | 2 | 6776157 |
| 24 | Intermedia Holdings, INC. | USA | Sunnyvale | 1050 Enterprise Way | Santa Clara | 94089 | intermedia.***** | 2004 | $96,990,986 | 105 | Corporation | 17 | 3784554 |
| 25 | Ceribell, INC. | USA | Sunnyvale | 360 N Pastoria Ave | Santa Clara | 94085 | ceribell.***** | 2014 | $89,063,000 | 327 | Corporation | N/A | 5595244 |
Showing 25 of 21,623 companies
Request Free SampleLargest industries in Sunnyvale
The biggest industry groups in Sunnyvale by registered company count, with the top five companies by revenue in each.
Computer Programming Services
853 companies
SIC 7371
Business Consulting Services, Not Elsewhere Classified
817 companies
SIC 8748
Restaurants and eating places
780 companies
SIC 5812
Investors, Not Elsewhere Classified
688 companies
SIC 6799
General Contractors-Single-Family Houses
458 companies
SIC 1521
Real estate agents and managers
432 companies
SIC 6531
Operators of Nonresidential Buildings
380 companies
SIC 6512
All industries in Sunnyvale
Together, general business services, Computer Programming Services and Business Consulting Services, Not Elsewhere Classified make up the top three industries in Sunnyvale, accounting for 13% of the city's commercial activity. The oldest company we can find in Sunnyvale is Resurrection Parish School, founded in 1864, with C. J. Olson Cherries, INC. not far behind. They're still here, along with hundreds of thousands of others.
Few places are more Silicon Valley than Sunnyvale, where chipmakers, software teams and defense labs occupy the office parks that replaced the fruit orchards decades ago. All of them are in our data. Search Sunnyvale businesses in the live tool below, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.
- Nonclassifiable Establishments3,877
- Business Services, Not Elsewhere Classified1,237
- Computer Programming Services853
- Business Consulting Services, Not Elsewhere Classified817
- Eating Places780
- Investors, Not Elsewhere Classified688
- General Contractors-Single-Family Houses458
- Real Estate Agents and Managers432
- Operators of Nonresidential Buildings380
- Offices and Clinics of Dentists342
- Other industries11,759
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Common questions about searching, filtering, and ordering Sunnyvale company data.
Our Sunnyvale business directory currently lists every registered legal entity with a Sunnyvale address in the official United States business register. The exact count is shown live at the top of this page.
Sunnyvale records are sourced directly from the official United States business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
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