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Products & Services
About Sigma Connectivity
Sigma Connectivity: Leading engineering consultancy. We offer tailored solutions to enhance client competitiveness via 13 global offices – Discover us!
Its primary NAICS classification is 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing). Sigma Connectivity is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- (408) 854-0351
- Website
- www.sigmaconnectivity.com
- Address
- 2635 N 1st St Ste 200, San Jose, California, 223 62, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 33
- 334Computer and Electronic Product Manufacturing
- 3342Communications Equipment Manufacturing
- 33422Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334220Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 54Professional, Scientific, and Technical Services
- 541Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 54151Computer Systems Design and Related Services
- 541512Computer Systems Design Services
SIC Codes
- 36Electronic And Other Electrical Equipment And Components, Except Computer Equipment
- 366Communications Equipment
- 3663Radio and Television Broadcasting and Wireless Communications Equipment Mfg.
- 367Electronic Components And Accessories
- 3679Printed Circuit Assembly (Electronic Assembly) Mfg.
Company Details
- Employees
- 700
- Annual Revenue
- $190.1M
Sigma Connectivity: frequently asked questions
What does Sigma Connectivity do?
Sigma Connectivity: Leading engineering consultancy. We offer tailored solutions to enhance client competitiveness via 13 global offices – Discover us!
Where is Sigma Connectivity located?
Sigma Connectivity is located at 2635 N 1st St Ste 200, San Jose, California, 223 62, United States.
How many employees does Sigma Connectivity have?
Sigma Connectivity has about 700 employees.
What is Sigma Connectivity's annual revenue?
Sigma Connectivity's annual revenue is estimated at $190.1M.
What industry is Sigma Connectivity in?
Sigma Connectivity is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing).
How can I contact Sigma Connectivity?
Its website is www.sigmaconnectivity.com and its phone number is (408) 854-0351.
What companies are similar to Sigma Connectivity?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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