SiteCity Business Directory

Business to Business

Indianapolis

439 businesses listed, showing 281–320. How we order them.

Two ZIP codes hold more of this Indianapolis category than any others. 46268 has 48 business-to-business listings and 46241 has 46, close to double the 26 in 46250, which comes third. If the firms you need are close to one of those two, set the ZIP filter there first and you will have a short list to phone within a minute. Otherwise the remaining records are spread thinly across the city, and narrowing by ZIP still beats reading all 439.

More about business to business in Indianapolis ↓

Contact details are fairly complete. Of the 439 records, 436 carry a phone number and 407 link to a website, so you can usually look a firm up before you call two or three of them. Where a record sits on the page says nothing about the firm, and a placement that was paid for is marked Sponsored so it stands apart from the rest. Owners who find their company here can claim the listing to change a phone number, fix a web address or fill in what is missing.

Business to Business in Indianapolis by the numbers

SiteCity lists 439 businesses under Business to Business in Indianapolis, IN, as of September 30, 2026. 436 list a phone number and 407 list a website.

Most-listed ZIP codes: 46268 (48), 46241 (46) and 46250 (26).

Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.

Listings40

Is your business missing here?

Listing is free. Add it and it appears in Business to Business for Indianapolis once it passes review.

Add your business