| # | Company | Employees |
|---|---|---|
| 1 |
Sunbelt Rentals, Inc.sunbeltrentals.com
Provides tools, equipment, and expert support for construction and maintenance projects across the U.S. and Canada, ensuring safety and efficiency. |
11,822 |
| 2 |
Diverseysolenis.com
provides cleaning, hygiene, and infection prevention solutions with advanced chemicals, digital technologies, and services for multiple industries |
10,357 |
| 3 |
Compucomcompucom.com
Compucom helps businesses unlock their digital workplace potential with secure, innovative, and sustainable IT solutions for real-time collaboration and support |
8,645 |
| 4 |
Domtardomtar.com
A global manufacturer of pulp, paper, and packaging products, committed to sustainability, innovation, and customer service, with a focus on quality |
7,990 |
| 5 |
Movement Mortgagemovement.com
The company is an impact lender aiming to bring change and value to people, corporate cultures, and communities through meaningful mortgages |
4,077 |
| 6 |
Shoe Carnival, Inc.shoecarnival.com
A family footwear retailer with stores across 35 states and online, offering the best deals on popular brands for the whole family |
3,289 |
| 7 |
Red Venturesredventures.com
Portfolio of brands and technology enhancing consumer decision-making, digital adaptation, and online experiences across various industries worldwide. |
2,150 |
| 8 |
Pike Engineeringpikeengineering.com
A leading engineering and consulting company in the electric utility industry, providing innovative solutions for power engineering and energy delivery |
1,594 |
| 9 |
Mood Mediamoodmedia.com
Enhancing customer experiences through personalized and engaging solutions that drive sales with advanced digital technology, creative content, and design expertise |
1,357 |
| 10 |
MacLean Power Systemsmacleanpower.com
Design and manufacture high-performance electric utility and telecommunications components ensuring reliable infrastructure and resilient power grid solutions across North America. |
999 |
| 11 |
Fort Mill School Districtfortmillschools.org
A school district providing engaging and rigorous education to empower all students to achieve their greatest success, focusing on core values of student well-being, equity, family, and excellence |
796 |
| 12 |
RoundPoint Mortgage Servicing LLCroundpointmortgage.com
A non-bank mortgage servicer offering customized subservicing options, a Homeownership Marketplace, and high levels of customer satisfaction and integrity |
520 |
| 13 |
Road to Hireroadtohire.org
The company partners with organizations to provide access to education, paid tech training, and high-earning careers for students and young professionals |
484 |
| 14 |
Broad River Retailbroadriverretail.com
Home furnishings retailer with several locations in the Carolinas and Georgia, experiencing rapid growth and success, prioritizing employee contributions for continued excellence |
456 |
| 15 |
Shoe Stationshoestation.com
A leading Southeastern footwear retailer with 21 locations in 5 states, offering growth opportunities through internal promotions and benefits for employees |
407 |
| 16 |
ServiceMac, LLCservicemacusa.com
ServiceMac provides industry-leading mortgage loan subservicing with strong compliance, innovative technology, and superior customer support, fostering partnerships and delivering seamless experiences |
405 |
| 17 |
ESP Associates, Inc.espassociates.com
A multi-disciplinary engineering firm offering civil engineering, surveying, environmental, and construction services to government agencies, developers, and various industries |
398 |
| 18 |
Allconnectallconnect.com
A company that simplifies the process of setting up home services like internet, TV, phone, utilities, and more for customers nationwide |
373 |
| 19 |
Wikoffwikoff.com
A company specializing in high quality, tailor-made inks for challenging printing needs, fostering a culture of employee ownership and providing unmatched service and support worldwide |
368 |
| 20 |
nGROUPngroup.biz
nGROUP offers solutions for manufacturing and distribution companies by providing trained labor force managed with technology, reducing costs and increasing productivity |
354 |
| 21 |
UC Synergeticpike.com
A company specializing in engineering, telecommunications, and renewables services previously known as UC Synergetic, now operating as Pike Engineering |
340 |
| 22 |
International Youth Neuroscience Associationlinktr.ee
A global youth-led nonprofit inspiring young individuals interested in neuroscience |
311 |
| 23 |
1 POINT SYSTEM LLC1pointsys.com
A consulting firm with top industry leaders offering talent acquisition solutions and IT personnel management strategies to experienced professionals |
211 |
| 24 |
Shutterfly.comwwwshutterfly.com
An e-commerce company based in Fort Mill, South Carolina, specializing in personalized photo products and services for customers |
158 |
| 25 |
Mergent, Inc.ftserussell.com
A trusted provider of global business and financial information, offering data solutions from economic insights to equity analysis for various institutions |
50 |
| 26 |
Total Sports Enterprises, LLCtseshop.com
The company specializes in athlete signings, appearances, silent auction events, and offers an online auction format for sports and celebrity items |
21 |
| 27 |
Signin Technologies LLCsignintek.com
IT consulting company offering services to improve software design, develop digital strategies, and optimize software portfolios for digital transformation |
8 |
| 28 |
Fleet Feet Charlottefleetfeet.com
This company provides personalized fitting for workplace events, offering premium running shoes, educational seminars, and wellness programs to promote a healthy lifestyle |
3 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
The same list elsewhere in United States
- The largest companies in the United States 91,669
- The largest companies in California 12,813
- The largest companies in New York State 10,485
- The largest companies in Texas 8,086
- The largest companies in Florida 4,945
- The largest companies in Illinois 4,175
- The largest companies in Pennsylvania 3,110
- The largest companies in Massachusetts 3,093
- The largest companies in Georgia 2,632
- The largest companies in Ohio 2,618
- The largest companies in New Jersey 2,569
- The largest companies in Virginia 2,503
- The largest companies in Michigan 2,346
- The largest companies in North Carolina 2,174
- The largest companies in Alabama 1,806
- The largest companies in Washington State 1,785
- The largest companies in Colorado 1,774
- The largest companies in Minnesota 1,700
- The largest companies in Maryland 1,527
- The largest companies in Wisconsin 1,482
- The largest companies in New York 6,920
- The largest companies in San Francisco 2,030
- The largest companies in Houston 1,791
- The largest companies in Chicago 1,668