| # | Company | Employees |
|---|---|---|
| 1 |
State Farmstatefarm.com
Providing insurance and financial solutions to help people manage risks, recover from unexpected events, and achieve their dreams. |
112,234 |
| 2 |
PayPalpaypal.com
Enables fast, easy, enjoyable money movement for individuals and businesses globally, unlocking opportunities and empowering everyday financial interactions for millions. |
38,343 |
| 3 |
New York Lifenewyorklife.com
Provides life insurance, investment products, retirement planning, and advisory services to protect families and grow financial security over time. |
37,000 |
| 4 |
Nationwidenationwide.com
A top-rated insurance and financial services organization offering a wide range of products including auto, home, life insurance, retirement plans, and more |
31,376 |
| 5 |
Regions Bankregions.com
Full-service provider of consumer and commercial banking, wealth management, and mortgage products across the South, Midwest and Texas through numerous local offices. |
22,739 |
| 6 |
Barclays Corporate & Investment Bankib.barclays
Providing strategic advisory, financing, and risk management solutions to global clients including governments, institutions, and corporations for growth. |
22,269 |
| 7 |
Vanderbilt University Medical Centervanderbilthealth.com
Leading academic medical center, excels in patient care, research, and education, solving complex medical problems through innovation and collaboration. Specialized care for various conditions, including transplants and pediatric cancer. |
21,888 |
| 8 |
Encompass Healthencompasshealth.com
Leading provider of rehabilitative care in the US, operating 158 hospitals across 37 states and Puerto Rico Offers high-quality care using advanced technology |
16,591 |
| 9 |
Cincinnati Children'scincinnatichildrens.org
Nonprofit academic medical center providing pediatric care from wellness visits to complex conditions while conducting research and training hundreds of medical residents. |
16,493 |
| 10 |
NRG Energynrg.com
Provides innovative natural gas, electricity, and smart home energy solutions to a diverse range of customers across North America. |
16,171 |
| 11 |
Western Unionwesternunion.com
A global financial services company expanding ways to send, save, and spend money, making financial services accessible to people worldwide |
15,640 |
| 12 |
Brigham and Women's Hospitalbrighamandwomens.org
A world-renowned hospital in Boston affiliated with Harvard Medical School, providing exceptional patient care, groundbreaking research, and top-notch medical training programs |
15,440 |
| 13 |
UAB Medicineuabmedicine.org
Academic medical center providing specialized patient care, trauma services, intensive care units, and recognized for excellence in healthcare and employee support. |
11,075 |
| 14 |
Boston Medical Center (BMC)bmc.org
delivering equitable healthcare, conducting research, and collaborating with communities to improve health outcomes and access for all patients |
10,149 |
| 15 |
City of Chicagochicago.gov
The company provides information about the city of Chicago, its diverse neighborhoods, values, and current mayor, Brandon Johnson |
9,125 |
| 16 |
UChicago Medicineuchicagomedicine.org
Provides superior, compassionate healthcare, advancing medical innovation, serving community health needs, and furthering knowledge through an academic medical institution and regional network. |
7,940 |
| 17 |
Amerenameren.com
A Fortune 500 company based in St Louis, providing electric and natural gas services to millions of customers in Illinois and Missouri |
7,092 |
| 18 |
FirstEnergyfirstenergycorp.com
Forward-thinking electric utility dedicated to safety, reliability, and operational excellence Serving customers in multiple states with transmission lines connecting regions |
6,420 |
| 19 |
Albany Medical Centeralbanymed.org
Provides high-level patient care, educates medical professionals, and conducts biomedical research, operating a large regional health system with a medical college and physician practice. |
6,190 |
| 20 |
Huntsville Hospitalhuntsvillehospital.org
Regional referral center with 881 beds providing healthcare services in North Alabama and southern Tennessee, part of a health system with 12 hospitals and over 19,000 employees |
6,147 |
| 21 |
New York City Transitmta.info
A public transportation agency in NYC modernizing infrastructure, utilizing technological tools, and seeking skilled individuals to provide world-class service |
6,073 |
| 22 |
SouthState Banksouthstatebank.com
Leading regional bank in the Southeast offering consumer, mortgage, small business, commercial banking, and wealth management solutions to over one million customers. |
5,840 |
| 23 | 5,380 | |
| 24 |
The Port Authority of New York & New Jerseyjointheportauthority.com
Designing, engineering, and operating transportation infrastructure supporting millions of people and billions in economic activity across a major regional hub. |
5,187 |
| 25 |
Bank Al Habib Limitedbankalhabib.com
A privately owned bank in Pakistan with a history dating back to the 1930s, offering a wide range of banking services |
4,744 |
| 26 |
Duke University Medical Centerdukehealth.org
Comprehensive patient care, medical education, and advanced research facilities located on a university medical campus in North Carolina. |
4,223 |
| 27 |
SCA Healthsca.health
National company managing surgical and physician practices, serving millions of patients annually across numerous clinical locations and physician clinics. |
3,843 |
| 28 |
Valley Bankvalley.com
Serving communities since 1927. Dedicated professionals create better banking opportunities, foster growth, and provide financial solutions including mortgages, lending, and wealth management. |
3,786 |
| 29 |
Pinnacle Financial Partnerspnfp.com
Provides comprehensive banking, investment, trust, mortgage, and insurance products and services with distinctive service and expert advice to businesses and individuals. |
3,587 |
| 30 |
Children's of Alabamachildrensal.org
A leading pediatric medical facility providing specialized care for children in Alabama, offering inpatient, outpatient, and primary medical services |
3,513 |
| 31 |
Protective Lifeprotective.com
Provides life insurance, annuities, and asset protection solutions to over 14 million customers with financial stability and customer focus. |
3,319 |
| 32 |
Alameda Health Systemalamedahealthsystem.org
Comprehensive healthcare system providing trauma, psychiatric, rehabilitation, and community wellness services across multiple hospitals and centers in East Bay. |
2,983 |
| 33 |
First Bankfirst.bank
Serving clients, local communities for over 100 years, providing superior products, quality service, personalized experiences, helping family-owned businesses thrive across generations. |
2,665 |
| 34 |
St. Francis Hospitalsfhhc.org
A provider of medical services and care within a healthcare facility focusing on treatment, diagnosis, and support for various medical conditions |
2,648 |
| 35 |
Alabama Power Companyalabamapower.com
This company provides affordable, reliable electricity to 15 million homes, businesses, and industries in the southern two-thirds of Alabama |
2,606 |
| 36 |
Englewood Hospitalenglewoodhealth.org
Leading healthcare system providing inpatient, outpatient, specialty care, surgery, imaging, and community health services across northern New Jersey. |
2,567 |
| 37 |
Chesterfield Countychesterfield.gov
Local government providing public safety, health, recreation, cultural activities, community development, utilities, and public health services to residents. |
2,501 |
| 38 |
Phoebe Putney Health Systemphoebehealth.com
Not-for-profit healthcare system operating hospitals, clinics, and specialty centers providing advanced medical treatments and comprehensive patient care in Southwest Georgia. |
2,328 |
| 39 |
Alfa Insurancealfainsurance.com
A stable and affordable insurance company offering property, casualty, and life insurance with a focus on personalized service and superior customer care |
2,312 |
| 40 |
DCH Health Systemdchsystem.com
A healthcare system based in Tuscaloosa, AL, offering comprehensive services including cancer treatment, cardiac care, therapy, home health, and specialized medical services |
2,270 |
| 41 |
Southern Nuclearsouthernnuclear.com
This company operates nuclear plants in Alabama and Georgia, including the first new nuclear units built in the US in 30 years |
2,214 |
| 42 |
City of Fresnofresno.gov
Provides municipal services and governance for Fresno, the fifth largest city in California, focusing on community development and public administration. |
2,144 |
| 43 |
Enloe Healthenloe.org
A non-profit hospital offering patient-centered care, trauma services, neonatal intensive care, and a range of medical specialties in a nurturing environment |
2,088 |
| 44 |
Syniversesyniverse.com
powers global mobile experiences and transactions, serving as a critical communications platform for businesses, banks, and tech companies worldwide. |
2,086 |
| 45 |
Innovative Renal Careinnovativerenal.com
Network of dialysis professionals helping people with kidney disease lead their best lives through treatment, data, and technology. |
1,921 |
| 46 |
NBT Banknbtbank.com
Financial services holding company, operates a full-service community bank across seven states, provides 401(k) plan recordkeeping and full-service insurance. |
1,857 |
| 47 |
FirstBankfirstbankonline.com
Provides local banking services for businesses, families, and individuals through 90 branches and mortgage offices across four southeastern states. |
1,809 |
| 48 |
East Alabama Healtheastalabamahealth.org
Providing high quality, compassionate healthcare services with a focus on patient care, employee excellence, and community well-being |
1,781 |
| 49 |
Colorado Springs Utilitiescsu.org
largest community-owned utility providing electric, natural gas, water, and wastewater services, supporting community well-being and local businesses for 100 years |
1,753 |
| 50 |
Riverside Community Hospitalgeo-blocked-site.azurewebsites.net
Provides comprehensive healthcare services, including surgery, neuroscience, cardiology, and orthopedics, with a focus on teaching and continuous medical innovation since 1901. |
1,705 |
| 51 |
Alabama Department of Public Healthalabamapublichealth.gov
State health agency in Alabama providing disease prevention, public health services, and guidance to county health departments and districts |
1,591 |
| 52 |
Hotwire Communications Ltdhotwirecommunications.com
Provider of customized fiber optic telecommunications services for residential, commercial, hospitality, and campus environments, offering high-speed internet, TV, and phone solutions |
1,586 |
| 53 |
USA Healthusahealthsystem.com
Medical care, education, and research provider in Mobile and surrounding areas, offering advanced treatments, clinics, hospitals, and training programs for healthcare professionals |
1,563 |
| 54 |
Peoples Bankpeoplesbancorp.com
This company offers comprehensive banking, investment, insurance, and financing solutions through its branches, combining large institution sophistication with community bank heart. |
1,556 |
| 55 |
Sonora Quest Laboratories/ Laboratory Sciences of Arizonasonoraquest.com
Performs over 97 million diagnostic tests annually including routine, molecular, genetic, and pathology testing, with 70+ patient service centers across Arizona. |
1,482 |
| 56 |
City of Bellevue, Washingtonbellevuewa.gov
The organization is a high-tech and retail hub in Washington, offering green spaces, recreational facilities, and cultural attractions for its residents and visitors. |
1,477 |
| 57 |
Infirmary Healthinfirmaryhealth.org
Leading healthcare system in Alabama with multiple hospitals, clinics, diagnostic centers, and emergency departments serving a large region Offering various medical services and career opportunities |
1,420 |
| 58 |
Jackson Hospitaljackson.org
A non-profit community health network in Montgomery, Alabama providing superior healthcare through a 344-bed acute care hospital, physician clinic, surgery center, and imaging center |
1,382 |
| 59 |
Utah Transit Authorityrideuta.com
Multimodal public transportation agency serving six counties and over 80 cities along the Wasatch Front region. |
1,365 |
| 60 |
Southeast Healthsoutheasthealth.org
A healthcare provider serving over 600,000 residents in Southeast Alabama, Southwest Georgia, and the Florida Panhandle with a dedicated team of professionals and top-notch medical services |
1,296 |
| 61 |
City of Boisecityofboise.org
A team of passionate professionals dedicated to creating a city for everyone, focused on community, environment, and economy for future generations |
1,264 |
| 62 |
American Family Careamericanfamilycare.com
A leading provider of urgent care and accessible primary care with over 160 clinics, 500 physicians, and 2 million patients annually |
1,171 |
| 63 |
Valley Watervalleywater.org
Management of water supply, flood protection, stream stewardship, dams, reservoirs, treatment plants, groundwater recharge, and wholesale water services in Santa Clara County. |
1,104 |
| 64 |
Rabobank North AmericaRabobankWholesaleBankingNA.com
Leading bank specialized in financing for food and clean energy sectors, built on a foundation of farmer-led origins for over a century. |
1,084 |
| 65 |
Grandview Medical Center - Birmingham, ALgrandviewhealth.com
Tertiary care hospital in Birmingham with diverse specialties, including heart care, labor/delivery, robotic surgery, trauma center, chest pain center, and more |
1,082 |
| 66 |
ProAssuranceproassurance.com
Specializing in healthcare liability and other insurance solutions, with a focus on treating clients fairly and providing unique, tailored options |
1,053 |
| 67 |
Springhill Medical Centerspringhillmedicalcenter.com
A full-service hospital in southwest Alabama offering surgical, diagnostic, and specialized medical services including heart, cancer, orthopaedic, wound care, and emergency care |
1,018 |
| 68 |
Happen Bank
Offers digital banking products, helping people keep more earnings, earn more on savings, and achieve financial goals through innovation. |
1,001 |
| 69 |
Adventist Health GlendaleAdventistHealth.org
A trusted 515-bed hospital in Glendale, CA and surrounding areas, part of a larger healthcare system across California, Oregon, Washington, and Hawaii |
982 |
| 70 |
St. Vincent鈥檚 Health Systemuabstvincents.org
A faith-based healthcare organization dedicated to providing compassionate, personalized care to all, with a focus on serving those in poverty and vulnerable populations |
982 |
| 71 |
Lincoln Investmentlincolninvestment.com
Provides financial security to individuals and families via independent financial professionals and diverse investment choices. A broker-dealer and investment advisor. |
963 |
| 72 |
PennDOT (Pennsylvania department of Transportation)pa.us
This company is involved in transportation infrastructure within the state of Pennsylvania, managing roadways, bridges, and other related projects |
910 |
| 73 |
Redstone Federal Credit Unionsmartlink2.metricool.com
A leading credit union in Tennessee Valley with over 400,000 members, $4 billion in assets, and 25 branch locations Helping achieve financial dreams |
906 |
| 74 |
American General Life Companies is now part of the AIG Family!aig.com
A company that was recently acquired by AIG, providing updates on American General Follow AIG on LinkedIn, Twitter, and visit their website for more information |
853 |
| 75 |
Southeast Alabama Medical Centersoutheasthealth.org
A leading healthcare provider in the Southeast region, offering comprehensive medical services with a dedicated team of professionals and state-of-the-art facility |
846 |
| 76 |
CommunityAmerica Credit Unioncommunityamerica.com
A community-focused financial institution in Kansas City offering a full suite of products and services, including banking, loans, insurance, and investments |
845 |
| 77 |
AltaPointe Health Systemsaltapointe.org
A large healthcare system in Alabama providing primary and behavioral healthcare, including a Federally Qualified Health Center, psychiatric hospitals, and outpatient clinics |
832 |
| 78 |
CRESTWOOD MEDICAL CENTERcrestwoodmedcenter.com
A medical practice company located in Huntsville, Alabama, focused on providing healthcare services to the community at 1 Hospital Dr SW |
832 |
| 79 |
Diversified Energy Companydiv.energy
A leading energy company focused on natural gas and liquids production, transport, sustainability, and well retirement through strategic asset acquisition and investment |
831 |
| 80 |
CenturyLink Indiacenturylink.com
Global communications provider focusing on customer experience, offering reliable and secure networking solutions in over 60 countries, specializing in managed network and cyber security services |
824 |
| 81 |
Gadsden Regional Medical Centergadsdenregional.com
Community healthcare provider with 346 beds, offering inpatient and outpatient care Specializes in hip and knee replacements, cardiology, and emergency care Committed to healing and connection |
786 |
| 82 |
AMEDISYS HOME HEALTHamedisys.com
AMEDISYS HOME HEALTH is a hospital & health care company in Blountsville, Alabama, providing services to patients in the comfort of their own homes |
771 |
| 83 | 769 | |
| 84 |
Baptist Health - Central Alabamabaptistfirst.org
A leading health care system in Central Alabama with 600+ physicians offering advanced treatments, technologies, and top-notch medical care to residents |
768 |
| 85 |
Cullman Regional Medical Centercullmanregional.com
A fully accredited medical center providing excellent healthcare services to a five-county area, delivering over 1,000 babies annually, with a strong community presence |
742 |
| 86 |
Keolis SAkeolisna.com
Leading provider of passenger transportation services in the US and Canada, offering train, bus, and ADA paratransit services through public contracts |
731 |
| 87 |
Midland States Bankmidlandsb.com
Provides commercial and consumer banking products, business equipment financing, merchant credit card services, trust and investment management, and insurance and financial planning services. |
730 |
| 88 | 718 | |
| 89 | 715 | |
| 90 |
Flowers Hospitalflowershospital.com
A healthcare facility in the Wiregrass region providing quality healthcare, advanced technology, and a strong community relationship for over 70 years |
699 |
| 91 |
Virginia Commonwealth University Health Systemvcuhealth.org
The company provides comprehensive care for patients in an adult acute care, medical-surgical setting with a focus on medication administration and interdisciplinary collaboration |
662 |
| 92 |
City of Huntsville, ALhuntsvilleal.gov
Enhancing citizens' quality of life through efficient resource allocation, Huntsville provides exceptional services to all its residents |
651 |
| 93 |
ServisFirst Bankservisfirstbank.com
A full-service commercial bank specializing in commercial banking, cash management, private banking, and consumer finance, with a focus on quality service and cutting-edge technology |
643 |
| 94 |
Uniti Fiberuniti.com
Uniti Fiber, a subsidiary of Uniti Group, offers infrastructure solutions such as cell site backhaul, small cell, Ethernet, Wavelengths, and Dark Fiber for telecom operators and enterprises |
627 |
| 95 |
Marshall Medical Centersmmcenters.com
Regional healthcare facility in Northeast Alabama offering a wide range of services, specialty options, modern technology, and highly trained staff to provide world-class healthcare with a personal touch |
618 |
| 96 |
Institute of Nuclear Power Operations (INPO)inpo.info
Support nuclear industry with safety, performance, and reliability programs, risk management, and skilled team development for reactor operations. |
614 |
| 97 |
Ascension Healthascension.org
A United States-based hospital and health care company focused on providing quality healthcare services to patients |
610 |
| 98 |
First National Bankfnbhamilton.com
Locally owned and operated community bank providing quality service and personal touch to meet all your banking needs with multiple locations |
584 |
| 99 |
Varo Bankvaromoney.com
digital, mission-driven bank, FDIC insured. It provides mobile-first access to premium banking services, including quicker money access, high-yield savings, and automatic saving tools. |
580 |
| 100 |
The Pasha Grouppashagroup.com
delivers innovative transportation and logistics services worldwide, moving containers, vehicles, construction equipment, military, or household goods quickly and efficiently. |
559 |
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.
More company lists in Alabama
- The largest companies in Alabama 1,806
- Financial services firms in Alabama 157
- Financial Services companies in Alabama 122
- SaaS companies in Alabama 120
- Retail chains in Alabama 118
- Software Development companies in Alabama 108
- Education providers in Alabama 99
- Hospitals and Health Care companies in Alabama 91
- Manufacturers in Alabama 84
- IT Services and IT Consulting companies in Alabama 83
- Higher Education companies in Alabama 80
- Public sector organisations in Alabama 75
- Aerospace and defence companies in Alabama 66
- Healthcare providers in Alabama 66
- Government Administration companies in Alabama 61
- Insurance companies in Alabama 54
- Hardware manufacturers in Alabama 53
- IT services companies in Alabama 53
- Defense and Space Manufacturing companies in Alabama 48
- AI companies in Alabama 47
- Construction companies in Alabama 47
- AI-native companies in Alabama 43
- Banking companies in Alabama 41
- Real Estate companies in Alabama 39
The same list elsewhere in United States
- Critical infrastructure operators in the United States 3,791
- Critical infrastructure operators in Texas 396
- Critical infrastructure operators in California 293
- Critical infrastructure operators in New York State 278
- Critical infrastructure operators in Florida 188
- Critical infrastructure operators in Illinois 178
- Critical infrastructure operators in Pennsylvania 151
- Critical infrastructure operators in North Carolina 109
- Critical infrastructure operators in Massachusetts 108
- Critical infrastructure operators in Ohio 105
- Critical infrastructure operators in Michigan 93
- Critical infrastructure operators in New Jersey 91
- Critical infrastructure operators in Virginia 90
- Critical infrastructure operators in Indiana 89
- Critical infrastructure operators in Washington State 89
- Critical infrastructure operators in Colorado 86
- Critical infrastructure operators in Georgia 83
- Critical infrastructure operators in Tennessee 83
- Critical infrastructure operators in Minnesota 81
- Critical infrastructure operators in Missouri 76
- Critical infrastructure operators in Arizona 69
- Critical infrastructure operators in Wisconsin 68
- Critical infrastructure operators in Houston 122
- Critical infrastructure operators in New York 116