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Companies in Indianapolis, Indiana

196,291 companies in Indianapolis, Indiana.

Find 196,291 companies in Indianapolis, Indiana. From manufacturers to industrial suppliers, each listing carries the firm's address, website, size, and NAICS/SIC codes. You can also browse nearby cities such as Fort Wayne, Evansville, Carmel.

196,291Companies
467500+ employees
164$1B+ revenue
96%Revenue on file
Jul 17, 2026Last updated
21st Century Academy of Academic Excellence IncIndianapolis, Indiana, United States · Industrial & mechanical21st Century Ambassadors For Christ IncIndianapolis, Indiana, United States · Industrial & mechanical21st Century AutoIndianapolis, Indiana, United States · Consumer21st Century Autocare LLCIndianapolis, Indiana, United States21st Century DentalIndianapolis, Indiana, United States · Healthcare & Life Science21st Century FinancialIndianapolis, Indiana, United States · Financial21st Century Heating & CoolingIndianapolis, Indiana, United States21st Century Industrial Contractors IncIndianapolis, Indiana, United States21st Century Learning Communities LLCIndianapolis, Indiana, United States · Consumer21st Century Paging IncIndianapolis, Indiana, United States · Communication21st Century Residential Housing LLCIndianapolis, Indiana, United States · Industrial & mechanical21st Century UniformsIndianapolis, Indiana, United States21st Century Ventures LLCIndianapolis, Indiana, United States · Industrial & mechanical21st Corner LLCIndianapolis, Indiana, United States · Consumer21st Mini Mart IncIndianapolis, Indiana, United States21st Street MarketIndianapolis, Indiana, United States21st Street Seniors LPIndianapolis, Indiana, United States21st century import export association IncIndianapolis, Indiana, United States21st century management IncIndianapolis, Indiana, United States · Industrial & mechanical21st century visions IncIndianapolis, Indiana, United States · Industrial & mechanical22 Bermuda LLCIndianapolis, Indiana, United States · Consumer22 Central CorpIndianapolis, Indiana, United States · Industrial & mechanical22 East Washington LLCIndianapolis, Indiana, United States · Consumer22 Falls LLCIndianapolis, Indiana, United States · Consumer
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Indianapolis, Indiana companies by size and revenue

By number of employees
EmployeesCompaniesShare
1-50190,66497.9%
51-2002,8161.4%
201-10009410.5%
1001-50001830.1%
5001+790.0%
By annual revenue
RevenueCompaniesShare
Under $10M183,60297.3%
$10M-$50M3,8692.1%
$50M-$250M8990.5%
$250M-$1B1680.1%
$1B+1640.1%

Share is of companies with a known value — 194,683 with headcount and 188,702 with revenue on file, as of Jul 17, 2026.

Frequently asked questions

How many companies are in Indianapolis, Indiana?

196,291 companies in the directory are located in Indianapolis, Indiana.

How many large companies are in Indianapolis, Indiana?

467 of the 196,291 companies in Indianapolis, Indiana employ more than 500 people, and 164 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.

What size are most Indianapolis, Indiana companies?

Most are small and mid-sized businesses: the size and revenue tables above show the full spread, from under $10M up to $1B+, across the 188,702 companies with revenue on file.

What information is included for each company?

Every listing includes the company name, location, website, employee size, revenue range where available, and NAICS/SIC classification, with a link to the full profile.

Where does this directory come from?

Listings are compiled and maintained by Factur, a sales and marketing firm for B2B manufacturers. Any company can request an update or removal from its profile page.