| # | Company | Employees |
|---|---|---|
| 1 | 168,435 | |
| 2 |
Delta Air Linesdelta.com
Leading global airline focused on safety, innovation, operational excellence, and award-winning customer service connecting people and cultures worldwide. |
75,854 |
| 3 |
Cox Enterprisescoxenterprises.com
Global family-owned company focusing on broadband communications, automotive solutions, and sustainable technologies to improve communities and future mobility. |
35,357 |
| 4 |
Global Payments Inc.globalpayments.com
provides secure, fast payment processing and comprehensive commerce software and services to businesses globally, supporting startups to enterprises |
25,154 |
| 5 |
Piedmontpiedmont.org
Delivering compassionate healthcare with sustainable excellence through a network of hospitals and dedicated professionals, pioneering patient care for over a century |
19,319 |
| 6 |
Emory Healthcareemoryhealthcare.org
A leading healthcare system in Georgia, offering 11 hospitals, the Emory Clinic, over 250 provider locations, and 2,800 physicians across 70 medical subspecialties |
17,411 |
| 7 |
Northside Hospitalnorthside.com
A leading Georgia healthcare provider with five hospitals and 250+ outpatient locations, specializing in newborn deliveries, cancer care, sports medicine, and more |
16,933 |
| 8 |
Cox Communicationscox.com
Provider of broadband applications and services enhancing smart homes and cities, focusing on connectivity, comfort, security, and entertainment. |
16,351 |
| 9 |
Children's Healthcare of Atlantacareers.choa.org
A leading pediatric healthcare system in Georgia with three hospitals, specialized programs, and a team approach to comprehensive care for children |
12,191 |
| 10 |
Southern Companysoutherncompany.com
A company and its subsidiaries provide clean, safe, reliable energy to 9 million customers with a focus on service excellence, community value, and net zero emissions by 2050 |
12,062 |
| 11 | 11,626 | |
| 12 |
Norfolk Southernnorfolksouthern.com
Operate extensive freight rail network across eastern U.S., connecting major ports and industries, enabling sustainable transportation of diverse goods. |
9,919 |
| 13 |
Cricket Wirelesscricketwireless.com
The company provides easy, high-quality, and affordable wireless services, fostering a culture of growth, inclusivity, and career advancement opportunities |
8,811 |
| 14 |
Grady Health Systemgradyhealth.org
A healthcare institution in Atlanta providing trauma, burn, stroke, heart, sickle cell, HIV/AIDS, cancer, mental health, and specialty care services to the community |
6,733 |
| 15 |
Georgia Power Companygeorgiapower.com
A leading energy company dedicated to providing reliable, affordable, and clean energy to millions of customers while giving back to the community |
5,448 |
| 16 |
Emory University Hospitalemoryhealthcare.org
Regional healthcare system affiliated with a university, known for its Magnet accreditation, providing comprehensive healthcare services to the community |
3,522 |
| 17 |
Fulton County Governmentfultoncountyga.gov
The company's mission is to provide efficient service to residents and visitors, focusing on safety, health, self-sufficiency, economic opportunities, culture, and trust in government |
3,519 |
| 18 |
Gentiva Hospicegentivahs.com
Provides physical, emotional, and spiritual support to hospice patients and their families, helping them live with dignity and make the most of every moment |
2,937 |
| 19 |
Ameris Bankamerisbank.com
Financial institution focused on providing peace of mind through personalized financial planning and support for individuals and businesses |
2,780 |
| 20 |
MARTA (Metropolitan Atlanta Rapid Transit Authority)itsmarta.com
provides safe, convenient, and reliable multimodal transit services supporting economic growth, environmental preservation, and regional connectivity in Metro Atlanta |
2,710 |
| 21 |
Piedmont Atlanta Hospitalpiedmont.org
A leading 529-bed, private, not-for-profit hospital in Atlanta providing top-notch patient care and consistently ranking high in patient satisfaction scores |
2,462 |
| 22 |
Norfolk Southern Railroadnorfolksouthern.com
A transportation company operating a railway network across 22 states, providing connections to major container ports and transporting coal, automotive, and industrial products |
2,338 |
| 23 |
Georgia Department of Transportationdot.ga.gov
A team of professionals at Georgia Department of Transportation ensure a safe, connected, and environmentally sensitive transportation system for economic competitiveness |
2,270 |
| 24 |
Georgia Department of Public Healthdph.georgia.gov
The Georgia Department of Public Health focuses on preventing disease, promoting health, responding to disasters, and collaborating with local health departments |
1,712 |
| 25 |
GoHealth Urgent Caregohealthuc.com
Partnerships with health systems providing seamless, personalized on-demand care through physical and digital platforms across multiple states nationwide. |
1,701 |
| 26 |
Fusion Connectfusionconnect.com
Next-generation managed communication service provider and Microsoft Cloud solution provider offering tailored cloud communication, connectivity, and security services for mid-market and enterprise businesses globally |
1,614 |
| 27 |
Shepherd Centershepherd.org
A top rehabilitation hospital in Atlanta specializing in treatment, research, and rehabilitation for spinal cord injury, brain injury, stroke, and other neuromuscular conditions |
1,573 |
| 28 |
Federal Reserve Bank of Atlantaatlantafed.org
The company is a regional Reserve Bank that conducts monetary policy, regulates financial institutions, promotes financial stability, and fosters community development |
1,573 |
| 29 |
Truist Securitiestruist.com
Truist Securities offers a comprehensive range of capital markets, investment banking, and financial solutions for corporate and institutional clients nationwide |
1,395 |
| 30 |
Cox Businesscox.com
Provider of voice, data, and video services for small and regional businesses in various sectors including healthcare, education, finance, and government organizations |
1,283 |
| 31 |
Delta Community Credit Uniondeltacommunitycu.com
Financial institution in Georgia serving over 480,000 members with banking products, loans, insurance, and financial planning services Not-for-profit giving back to communities |
1,106 |
| 32 |
Winship Cancer Institute of Emory Universitywinshipcancer.emory.edu
A leading cancer research and treatment institute, focusing on making advances against cancer, improving treatments, and providing hope through research, education, and patient care |
1,038 |
| 33 |
USAA Inc
Providing financial products and services dedicated to supporting U.S. military members and their families with integrity and loyalty. |
1,003 |
| 34 |
Southern Company Gassoutherncompanygas.com
A subsidiary of a leading energy company, serving 42 million natural gas utility customers in four states with additional non-utility businesses |
953 |
| 35 |
Georgia Department of Behavioral Health and Developmental Disabilitiesdbhdd.georgia.gov
Providing treatment and support services for mental health challenges, substance use disorders, and developmental disabilities in Georgia for a life of recovery and independence |
705 |
| 36 |
Hartsfield-Jackson Atlanta International Airportatl.com
The world's busiest airport serving millions of passengers annually with nonstop service to domestic and international destinations, undergoing a major capital improvement plan |
688 |
| 37 |
Momentumgomomentum.com
Empowering businesses with technology for enhanced collaboration, connectivity, and communications globally, facilitating high performance, agility, and efficiency for successful outcomes |
572 |
| 38 |
Southern Lincsouthernlinc.com
An Atlanta-based wireless service provider offering highly reliable Push To Talk communications and a secure 4G LTE Advanced network for commercial and government users |
551 |
| 39 |
Hiscox USAhiscox.com
specialty insurance company providing professional liability, cyber security, media, entertainment, management, crime, and commercial property insurance products |
411 |
| 40 |
SunTrust Robinson Humphreytruist.com
A leading full-service corporate and investment bank, specializing in tailored solutions for smart growth through strategic advisory and financial services |
314 |
| 41 |
Cypress Communicationscypresscom.net
A leading provider of fully hosted and managed voice, data, and Internet solutions for small-to-medium enterprises, specializing in unified communications |
171 |
| 42 |
Citizens Trust Bankctbconnect.com
A long-standing financial institution offering personalized service and solutions to empower customers and support community development through lending, investments, and service |
139 |
| 43 |
Georgia Natural Gasgng.com
A leading provider of natural gas services, serving residential, business, large commercial, industrial, and CNG customers across multiple retail energy markets |
50 |
| 44 | 7 |
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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.
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