| # | Company | Employees |
|---|---|---|
| 1 |
Spectrum Brands, Incspectrumbrands.com
Leading producer of pet care, pest control, home cleaning, grooming products, and small household appliances trusted worldwide. |
4,505 |
| 2 |
Springs Window Fashionsspringswindowfashions.com
A premier window covering company committed to delivering the best experience for associates, consumers, business partners with high-quality products and services |
1,813 |
| 3 |
Mead & Huntmeadhunt.com
An employee-owned consulting firm that provides expert planning, architecture, engineering, and environmental services in various market sectors nationwide |
1,445 |
| 4 |
Hy Citehycite.com
A company founded in 1959 specializing in direct sales of high-quality home products like cookware, air purifiers, water filters, and cleaning systems |
1,383 |
| 5 |
Electronic Theatre Controlsetcconnect.com
Manufacturer of lighting and rigging technology, developing professional tools for various venues worldwide, with a strong focus on technical and customer service. |
1,367 |
| 6 |
American Girlamericangirl.com
American Girl creates educational dolls with historic backstories, offering inspiring dolls, content, and experiences that enrich girls' lives |
1,024 |
| 7 |
Natus Medical Incorporatednatus.com
Provides medical equipment, software, supplies, and services for diagnosis, monitoring, and treatment of brain and sensory nervous system impairments. |
973 |
| 8 |
CapSpecialtycapspecialty.com
A leading provider of specialty insurance for small to mid-sized businesses in the US, offering a variety of products nationwide with personalized service and successful partnerships |
860 |
| 9 |
Foremost Farms USAforemostfarms.com
A dairy cooperative supplying cheese, butter, and dairy ingredients globally, with a network of member-owners providing high-quality milk for production |
641 |
| 10 |
Paradigmmyparadigm.com
Provides SaaS solutions for the building industry, helping homebuilders, contractors, lumberyards, and manufacturers boost sales, reduce costs, and enhance competitiveness. |
634 |
| 11 |
Middleton-Cross Plains Area School Districtmcpasd.k12.wi.us
A school district with 10 schools, serving over 7,000 students and offering 4K and early childhood programs, recognized for excellence |
573 |
| 12 |
Gilsongilson.com
A provider of high-quality solutions for liquid handling and chromatography needs in various industries worldwide, with a focus on purification |
493 |
| 13 |
Essex County Sheriff's Departmentessexsheriffma.org
Law enforcement agency in Essex County, Massachusetts led by Sheriff Kevin Coppinger Visit essexsheriffmaorg for more information |
470 |
| 14 |
Consortium for Energy Efficiencycee1.org
An award-winning consortium unifying efficiency program administrators to increase impact in fragmented markets by partnering with industries and government agencies |
406 |
| 15 |
University of Wisconsin Medical Foundationuwhealth.org
Clinical practice organization for faculty physicians at UW School of Medicine, providing sites, staff, and services to support patient care, education, and research in Wisconsin |
393 |
| 16 |
Raven Softwareravensoftware.com
This company is a game developer known for award-winning titles like Call of Duty, Hexen, and Star Wars Jedi Knight II |
370 |
| 17 |
Spectrum Brands - Rayovacrayovac.com
Since 1906, we have been offering premium products at a value price, including batteries, virtually-indestructible lights, hearing aid batteries, and portable power solutions |
355 |
| 18 |
Evergreen Healthcare Partnersevergreen.partners
Healthcare IT consulting firm offering industry-leading expertise in EHR and ERP implementations, optimization, and support services nationwide Trusted partnership with authentic relationships |
354 |
| 19 |
NCG Hospitalityncghospitality.com
A family-owned real estate and hospitality leader, NCG owns, develops, and operates premier properties nationwide, prioritizing exceptional service and employee wellbeing |
300 |
| 20 |
Network Engineering Technologies, Inc (NET)nettechnology.com
A leading technology services company offering end-to-end project management, managed services, and support for a range of critical technologies nationwide |
194 |
| 21 |
Country Kitchen Restaurantscountrykitchenrestaurants.com
Family-style restaurant serving homestyle comfort food with modern twists, offering all-day breakfast, lunch, and dinner entrees in a welcoming environment |
181 |
| 22 |
UW Medical Foundationuwhealth.org
Leading medical practice group in Wisconsin, comprised of 1,785 clinical faculty physicians from UW School of Medicine and Public Health |
159 |
| 23 | 157 | |
| 24 |
Attic Angelatticangel.org
A philanthropic organization that provides senior living services, supports children and seniors, raises funds through sales, and volunteers to enhance senior residents' lives |
149 |
| 25 |
ACD Distribution, LLCacdd.com
A leading distributor in the toy and hobby gaming industries since 1993, offering a wide array of products and top customer service |
68 |
| 26 |
Frazer Consultantsfrazerconsultants.com
Technology company providing all-in-one business solutions for funeral homes, offering websites, Tribute Pay, Tribute Store, Tribute Center, marketing packages, and industry knowledge resources |
33 |
| 27 |
Fantasy Sports & Gaming Associationthefsga.org
The company is a leading organization in the fantasy sports and gaming industry, providing legal guidance, demographic data, networking opportunities, and industry conferences |
30 |
| 28 |
Rowe Design & Construction, Inc.rowedesignandconstruction.com
Full-service residential design and construction contractor in Middleton, Wisconsin, specializing in new home building and remodeling with transparent pricing and client-focused approach |
4 |
| 29 |
OBD2 Scannerinterfuse.net
Specializing in distributing OBD2 Scanner Diagnostic Tools for vehicles, providing essential equipment for diagnosing and maintaining automotive systems |
3 |
| 30 |
Burgess Machineburgessmachineryllc.com
Manufacturer of machinery located in Middleton, Massachusetts, specializing in the production of high-quality equipment for various industries |
2 |
Turn this list into pipeline
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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