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Products & Services
About Pre-Switch Inc
Pre-Switch, Inc. is a Silicon Valley power architecture company that is defining leading-edge AI to maximize drivetrain and power conversion efficiency.
Its primary NAICS classification is 335314 (Relay and Industrial Control Manufacturing). Pre-Switch Inc is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- (608) 662-7200
- Website
- www.pre-switch.com
- Address
- 1875 Winchester Blvd, Campbell, California, 95008, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 33
- 3353Electrical Equipment Manufacturing
- 335314Relay and Industrial Control Manufacturing
SIC Codes
- 36Electronic And Other Electrical Equipment And Components, Except Computer Equipment
- 362Electrical Industrial Apparatus
- 3625Relay and Industrial Control Mfg.
Company Details
- Employees
- 7 (6-10)
- Annual Revenue
- $949,000 ($0M-$1M)
Pre-Switch Inc: frequently asked questions
What does Pre-Switch Inc do?
Pre-Switch, Inc. is a Silicon Valley power architecture company that is defining leading-edge AI to maximize drivetrain and power conversion efficiency.
Where is Pre-Switch Inc located?
Pre-Switch Inc is headquartered at 1875 Winchester Blvd, Campbell, California, 95008, United States.
How many employees does Pre-Switch Inc have?
Pre-Switch Inc has about 7 employees (the 6-10 range).
What is Pre-Switch Inc's annual revenue?
Pre-Switch Inc's annual revenue is estimated at $949,000 (the $0M-$1M range).
What industry is Pre-Switch Inc in?
Pre-Switch Inc is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 335314 (Relay and Industrial Control Manufacturing).
How can I contact Pre-Switch Inc?
Its website is www.pre-switch.com and its phone number is (608) 662-7200.
What companies are similar to Pre-Switch Inc?
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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