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# Companies in Fremont, CA

Pick an industry to see the bigger companies headquartered in Fremont, CA, what they do and how big they are.

By Enrich.chat Editorial. Updated October 22, 2026.

## Industries in Fremont

- [IT Services Companies in Fremont](https://enrich.chat/companies-in/fremont-ca/it-services-and-it-consulting/): IT Services and IT Consulting
- [Software Companies in Fremont](https://enrich.chat/companies-in/fremont-ca/software-development/): Software Development
- [Electrical and Electronics Manufacturers in Fremont](https://enrich.chat/companies-in/fremont-ca/appliances-electrical-and-electronics-manufacturing/): Appliances; Electrical; and Electronics Manufacturing
- [Technology and Internet Companies in Fremont](https://enrich.chat/companies-in/fremont-ca/technology-information-and-internet/): Technology; Information and Internet

**Short answer:** Browse the bigger companies headquartered in Fremont, CA by industry. Each page lists up to 25 of the biggest by headcount range, what they do and how big they are.

## Key takeaways

- Each page lists up to 25 of the biggest companies in one industry.
- Sizes are ranges, never exact headcounts.
- Ask your AI agent to use www.enrich.chat to find the people at any of them.

## Frequently asked questions

### How are the companies chosen?

Companies shown have a working website that matches their name and list Fremont, CA as their headquarters. The biggest by headcount range come first.