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# Companies in Cambridge, MA

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

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

## Industries in Cambridge

- [Biotechnology Companies in Cambridge](https://enrich.chat/companies-in/cambridge-ma/biotechnology-research/): Biotechnology Research
- [Software Companies in Cambridge](https://enrich.chat/companies-in/cambridge-ma/software-development/): Software Development
- [Colleges and Universities in Cambridge](https://enrich.chat/companies-in/cambridge-ma/higher-education/): Higher Education
- [Consulting Firms in Cambridge](https://enrich.chat/companies-in/cambridge-ma/business-consulting-and-services/): Business Consulting and Services
- [Research Services Firms in Cambridge](https://enrich.chat/companies-in/cambridge-ma/research-services/): Research Services
- [Nonprofit Organizations in Cambridge](https://enrich.chat/companies-in/cambridge-ma/non-profit-organizations/): Non-profit Organizations
- [Technology and Internet Companies in Cambridge](https://enrich.chat/companies-in/cambridge-ma/technology-information-and-internet/): Technology; Information and Internet

**Short answer:** Browse the bigger companies headquartered in Cambridge, MA 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 Cambridge, MA as their headquarters. The biggest by headcount range come first.