| # | Company | Employees |
|---|---|---|
| 1 |
Farmers Insurancefarmers.com
Insurance provider offering vehicle, home, small business coverage, specialty insurance, financial services, personalized customer service, and community volunteerism. |
46,814 |
| 2 |
Health Nethealthnet.com
Provides health insurance plans and support programs for individuals, families, businesses, Medicare, and Medi-Cal members in California. |
5,081 |
| 3 |
BlackLineblackline.com
BlackLine's cloud-based platform automates financial operations, unifies data, and streamlines accounting processes for large enterprises and midsize companies globally |
2,121 |
| 4 |
Silgan Containerssilgancontainers.com
Leading provider of metal food packaging in North America, offering cans and trays for top brands with focus on quality, technical expertise, and customer satisfaction |
1,822 |
| 5 |
Menchie's Frozen Yogurtmenchies.com
A global frozen yogurt franchise with 350 locations offering premium rotating flavors and toppings, made from hormone-free milk and live cultures |
1,464 |
| 6 |
Zenith Insurance Company (United States)thezenith.com
Specialist in workers' compensation and property casualty insurance focused on California agriculture, delivering expert service and client outcomes. |
1,238 |
| 7 |
Panavisionpanavision.com
A world-class provider of end-to-end solutions for filmmakers, offering optics, camera and lighting systems, post production services, and innovative technologies |
725 |
| 8 |
Infinity Wardinfinityward.com
A renowned game development studio known for creating the award-winning titles in the Call of Duty franchise, with global offices |
665 |
| 9 |
Venbrookvenbrook.com
A holding company operating insurance organizations in retail brokerage, wholesale, programs, and claims services, catering to national clients with diverse risk management solutions |
435 |
| 10 |
Account Control Technology, Inc.tsico.com
Leading provider of outsourcing solutions in accounts receivable management, customer relationship management, debt collections, and loan servicing for diverse industries worldwide |
395 |
| 11 |
Virtual Staffing Careersvirtualstaffingcareers.com
A company providing virtual staff and career opportunities focused on innovation, integrity, teamwork, and passion to excel together |
388 |
| 12 |
Cirrus Asset Management Inc.cirrusami.com
Property and asset management experts focused on delivering efficient services, anticipating market changes, and building trust, respect, and teamwork with clients |
275 |
| 13 | 272 | |
| 14 |
Mediscan Staffing Servicescrosscountryeducation.com
Provider of highly qualified professionals to schools and healthcare facilities nationwide, focusing on personalized service and career guidance for allied health and special education professionals |
210 |
| 15 |
El Camino Real Charter High Schoolecrchs.net
An independent charter high school in Woodland Hills, CA offering a rigorous academic program to prepare students for their future journeys |
193 |
| 16 |
Los Angeles News Groupdailynews.com
A media company in Southern California offering editorial, advertising products, newspapers, websites, mobile media, and marketing services to reach local audiences |
169 |
| 17 |
Duffy Kruspodin, LLPdk.cpa
A full-service accounting firm offering personalized financial and business guidance, tax management, audits, financial planning, and excellence in professionalism for over 30 years |
154 |
| 18 |
Tobin Lucks LLPtobinlucks.com
A full-service legal firm specializing in workers' compensation, labor and employment law, civil litigation, serving various counties with educational training seminars |
152 |
| 19 |
Tamar Securities, LLCtamarsecurities.com
We promote a culture of trust, simplicity, and transparency in asset management, focusing on deeply discounted Fixed Income and Equity securities for long-term growth |
16 |
| 20 |
Allegiance Financial Groupallegiancefin.com
Provider of financial services for high net worth individuals, corporations, and non-profit organizations, including investment management, retirement planning, estate planning, and insurance solutions |
15 |
| 21 |
BPE&H, An Accountancy Corporationbpehcpas.com
This company offers personalized financial services and expertise through advanced training, technology, and global affiliations with leading accounting firms worldwide |
14 |
| 22 |
ProTek Consultingpro-tekconsulting.com
Global IT business consulting and staffing company enabling organizations to navigate their digital journey with next-generation technologies and exceptional IT professionals |
14 |
| 23 |
Urban Leatherurbanleather.in
Luxury leather goods company emphasizing craftsmanship, quality, design, sustainability, empowerment, and providing a luxurious and sophisticated experience for customers |
12 |
| 24 |
Crown Remodeling, Inc.crownremodeling.com
Home remodeling company offering a wide range of residential construction services, from painting to concrete work, aiming for exceptional quality and long-term client relationships |
7 |
| 25 |
West Coast Global Insurance Serviceswestcoastri.com
A global insurance provider offering comprehensive and competitively priced policies for clients' assets and health, specializing in Mexico insurance since 2004 |
4 |
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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