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# Companies in Indianapolis, IN

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

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

## Industries in Indianapolis

- [Construction Companies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/construction/): Construction
- [Real Estate Companies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/real-estate/): Real Estate
- [Hospitals and Health Care Organizations in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/hospitals-and-health-care/): Hospitals and Health Care
- [IT Services Companies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/it-services-and-it-consulting/): IT Services and IT Consulting
- [Software Companies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/software-development/): Software Development
- [Financial Services Companies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/financial-services/): Financial Services
- [Nonprofit Organizations in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/non-profit-organizations/): Non-profit Organizations
- [Advertising Agencies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/advertising-services/): Advertising Services
- [Facilities Services Companies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/facilities-services/): Facilities Services
- [Insurance Companies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/insurance/): Insurance
- [Consulting Firms in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/business-consulting-and-services/): Business Consulting and Services
- [Motor Vehicle Manufacturers in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/motor-vehicle-manufacturing/): Motor Vehicle Manufacturing
- [Logistics and Supply Chain Companies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/transportation-logistics-supply-chain-and-storage/): Transportation; Logistics; Supply Chain and Storage
- [Trucking Companies in Indianapolis](https://enrich.chat/companies-in/indianapolis-in/truck-transportation/): Truck Transportation

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