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100 leading critical infrastructure operators in North Carolina

Tamtam tracks 109 critical infrastructure operators headquartered in North Carolina. This list ranks the 100 largest by number of employees on LinkedIn, led by Bank of America, Labcorp and Advocate Health. Their median headcount is 1,107. Half of them were founded in 1952 or later. The most common headquarters are Charlotte (24), Raleigh (13) and Durham (8).

馃嚭馃嚫 North Carolina100 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Bank of Americabankofamerica.com

Global financial institution providing comprehensive banking, investing, and asset management services to individuals, small businesses, and large corporations through diverse risk management products.

Banking 馃嚭馃嚫 Charlotte 304,000 n/a
2
Labcorplabcorp.com

Provides innovative, comprehensive laboratory services, insights, and advanced science to improve health outcomes and develop new drugs for global clients and patients.

Hospitals and Health Care 馃嚭馃嚫 Burlington 42,780 1905
3
Advocate Healthadvocatehealth.org

Advocate Health redefines care delivery to help people live well by providing equitable services across six states for better outcomes at lower costs

Hospitals and Health Care 馃嚭馃嚫 Charlotte 34,037 n/a
4
Atrium Healthatriumhealth.org

Nationally recognized health leader providing innovative research, education, and compassionate patient care through top-ranked specialties, medical education, and community benefits

Hospitals and Health Care 馃嚭馃嚫 Charlotte 30,465 1940
5
Truisttruist.com

A financial institution formed to inspire and improve lives and communities, offering a wide range of services to individuals and businesses nationwide

Financial Services 馃嚭馃嚫 Charlotte 29,080 n/a
6
Duke Energy Corporationduke-energy.com

Electric and natural gas utilities serving millions, focusing on clean energy transition, grid upgrades, and net-zero emissions goals.

Utilities 馃嚭馃嚫 Charlotte 25,788 n/a
7
Novant Healthnovanthealth.org

Integrated network of healthcare facilities in North and South Carolina with over 1,900 physicians and 36,000 team members providing care at 800+ locations

Hospitals and Health Care 馃嚭馃嚫 Winston-Salem 23,780 1997
8
UNC Healthunchealthcare.org

Providing patient care, medical education, and research leadership to improve health and well-being across North Carolina and beyond.

Hospitals and Health Care 馃嚭馃嚫 Chapel Hill 20,114 1952
9
First Citizens Bankfirstcitizens.com

A family-controlled bank providing general banking, commercial banking, and wealth services with a nationwide presence and a legacy of strength and stability since 1898

Banking 馃嚭馃嚫 Raleigh 18,899 n/a
10
Bank of America Merrill Lynchbusiness.bofa.com

Global banking and markets business providing strategic advisory, securities, investment banking, retirement services, and commercial banking activities across local and global financial markets.

Financial Services 馃嚭馃嚫 Charlotte 16,335 n/a
11
BB&Tbbt.com

Financial services provider offering retail, small business, and commercial banking, insurance, mortgage, asset management, and wealth management for millions of households and businesses.

Financial Services 馃嚭馃嚫 Charlotte 13,189 1872
12
Duke University Health Systemdukehealth.org

Academic health system focused on innovative research, education, evidence-based medicine, community health improvement, and eliminating health disparities globally and locally.

Hospitals and Health Care 馃嚭馃嚫 Durham 12,096 n/a
13
Atrium Health Wake Forest Baptistwakehealth.edu

Academic medical center with hospitals, clinics, medical school, research, and community health services providing extensive patient care and education.

Hospitals and Health Care 馃嚭馃嚫 Winston-Salem 11,679 n/a
14
SunTrusttruist.com

Financial institution providing retail, small business, and commercial banking services, including asset management, capital markets, insurance, mortgage, specialized lending, and wealth management solutions.

Financial Services 馃嚭馃嚫 Charlotte 11,613 1891
15
Vidant Healthecuhealth.org

A healthcare organization in eastern North Carolina offering opportunities for both service and care, focused on improving the health of the community Visit our LinkedIn page!

Hospitals and Health Care 馃嚭馃嚫 Greenville 8,762 n/a
16
Carolinas HealthCare Systematriumhealth.org

A leading healthcare system providing quality healthcare services and medical treatment options for patients in the Carolinas region

Hospitals and Health Care 馃嚭馃嚫 Charlotte 8,087 n/a
17
Cone Healthconehealth.com

Healthcare provider with 5 hospitals, 3 ambulatory care centers, physician practices, retirement communities, and more, dedicated to serving central North Carolina communities

Hospitals and Health Care 馃嚭馃嚫 Greensboro 8,055 1953
18
WakeMedwakemed.org

A private, not-for-profit healthcare organization in Raleigh, NC with a network of hospitals, outpatient centers, emergency departments, and physician practices

Hospitals and Health Care 馃嚭馃嚫 Raleigh 7,552 1961
19
Old Dominion Freight Lineodfl.com

Less-than-truckload motor carrier offering regional, national LTL services, expedited transport, drayage, brokerage, consulting, and warehousing across the U.S.

Truck Transportation 馃嚭馃嚫 Thomasville 7,404 1934
20
Blue Cross NCbluecrossnc.com

Leading provider of health insurance in North Carolina with a focus on improving health and well-being through innovative approaches and passionate employees

Insurance 馃嚭馃嚫 Durham 6,148 1933
21
SECUncsecu.org

Largest credit union in North Carolina, serving over 26 million members with 270+ branches, 24/7 account access, and award-winning financial services since 1937

Financial Services 馃嚭馃嚫 Raleigh 6,148 1937
22
First National Bankfirstcitizens.com

A leading family-controlled bank in the US offering a variety of financial products and services to individuals and businesses

Banking 馃嚭馃嚫 Raleigh 5,812 1898
23
RXO, Inc.rxo.com

An asset-light transportation provider leveraging scale, technology, and third-party capacity to efficiently move freight for customers

Truck Transportation 馃嚭馃嚫 Charlotte 4,781 2022
24
UNC Health Rexrexhealth.com

A private, not-for-profit health care system providing expert care and services to the Wake County community for over 120 years

Hospitals and Health Care 馃嚭馃嚫 Raleigh 4,478 1894
25
ECU Healthecuhealth.org

Mission-driven healthcare system serving 14 million people in eastern North Carolina, focusing on excellence in care amidst evolving challenges and technologies

Hospitals and Health Care 馃嚭馃嚫 Greenville 4,217 n/a
26
Cape Fear Valley Healthcapefearvalley.com

A regional health system with 8 hospitals and over 1 million patients annually, offering a wide range of medical services and nationally recognized for quality care

Hospitals and Health Care 馃嚭馃嚫 Fayetteville 4,018 n/a
27
NCDOTncdot.gov

A government agency in North Carolina with over 9,000 employees focused on providing high-quality transportation options including highways, rail, aviation, and public transit

Truck Transportation 馃嚭馃嚫 Raleigh 3,840 1915
28
Duke University Hospital

A leading academic medical center known for exceptional care, groundbreaking research, and commitment to improving the health of individuals and communities

Hospitals and Health Care 馃嚭馃嚫 Durham 3,704 1925
29
Vidant Medical Centervidanthealth.com

A flagship hospital within a larger health system, providing trauma care, nursing excellence, and serving as a teaching hospital in eastern North Carolina

Hospitals and Health Care 馃嚭馃嚫 Greenville 3,477 n/a
30
City of Charlottecharlottenc.gov

Local government providing economic development, neighborhood improvement, transportation planning, and efficient management for over 870,000 residents.

Government Administration 馃嚭馃嚫 Charlotte 3,454 n/a
31
City of Raleighraleighnc.gov

A leading city in North Carolina known for innovation, education, and quality of life with diverse career opportunities for various professionals

Government Administration 馃嚭馃嚫 Raleigh 3,352 1792
32
New Hanover Regional Medical Centernovanthealth.org

A not-for-profit health care system serving the southeastern North Carolina and northeastern South Carolina regions, offering a wide range of health care services

Hospitals and Health Care 馃嚭馃嚫 Wilmington 3,206 1967
33
PSA Airlines, Inc.bit.ly

Fleet of Bombardier regional jets, operating over 800 daily flights to nearly 100 destinations for American Airlines with crew bases across the US

Airlines and Aviation 馃嚭馃嚫 Charlotte 3,135 1983
34
Mission Healthmissionhealth.org

Mission Health is a leading healthcare provider in western North Carolina with acute care hospitals, outpatient/surgery centers, trauma center, and long-term care services

Hospitals and Health Care 馃嚭馃嚫 North Carolina 3,118 n/a
35
CaroMont Healthcaromonthealth.org

Regional health system providing medical and wellness services through a network of physician practices, urgent care, hospice, and emergency facilities, with advanced medical technology and skilled doctors

Hospitals and Health Care 馃嚭馃嚫 Gastonia 2,616 1946
36
Pike Corporationpike.com

A leading provider of utilities solutions, offering planning, design, installation, and maintenance for electric, gas, and communication infrastructure for over 70 years

Construction 馃嚭馃嚫 Mount Airy 2,520 1945
37
Brightspeedbrightspeed.com

A new internet provider expanding connectivity across America with fast, reliable internet for streaming, gaming, and work in millions of homes

Telecommunications 馃嚭馃嚫 Charlotte 2,311 2022
38
FirstHealth of the Carolinasfirsthealth.org

Private, not-for-profit health care network with 6,100 employees serving 15 counties in central North Carolina, offering quality healthcare for the community's whole patient

Hospitals and Health Care 馃嚭馃嚫 Pinehurst 2,220 1995
39
Progress Energyprogress-energy.com

The merged company is the nation's largest utility, delivering affordable, reliable, and clean energy to 7 million customers with efficient operations and a consolidated online presence

Utilities 馃嚭馃嚫 Raleigh 2,015 1908
40
Davita Dialysis

Provider of dialysis treatments and support services for patients with chronic kidney failure, also known as end-stage renal disease (ESRD)

Hospitals and Health Care 馃嚭馃嚫 Madison 2,011 n/a
41
Lumos Fiberlumosfiber.com

Provider of 100% Fiber Optic Internet for families, small businesses, and communities, offering high-speed connectivity for multiple devices and a bright future

Technology, Information and Internet 馃嚭馃嚫 High Point 1,762 n/a
42
RBC Bankrbcbank.com

The company provides banking solutions for Canadians in the US, including accounts, credit cards, loans, mortgages, and cross-border financing options

Banking 馃嚭馃嚫 Raleigh 1,752 n/a
43
Truist Wealthtruist.com

Providing guidance in building wealth, protecting assets, and generating income in retirement through personalized financial planning and innovative solutions

Financial Services 馃嚭馃嚫 Charlotte 1,736 2021
44
Alliance Healthalliancehealthplan.org

This company manages public mental health, intellectual/developmental disability, and substance abuse services for Medicaid-eligible citizens in multiple counties, focusing on whole-person care and community-based support

Hospitals and Health Care 馃嚭馃嚫 Durham 1,607 2012
45
Brighthouse Financialbrighthousefinancial.com

provider of annuities and life insurance products helping customers protect their earnings and ensure long-term financial security

Insurance 馃嚭馃嚫 Charlotte 1,367 2017
46
Durham County Governmentdconc.gov

Provides local government services, elects commissioners, manages county operations through a professional manager, supports community living and business environment.

Government Administration 馃嚭馃嚫 Durham 1,296 1881
47
First Bank (FBNC)localfirstbank.com

Established in 1935, we are the largest independent community bank in North Carolina Offering financial solutions with a personal touch

Banking 馃嚭馃嚫 Southern Pines 1,273 1935
48
Duke Raleigh Hospitaldukehealth.org

A community-focused hospital providing compassionate care with access to advanced technology and leading-edge medicine Dedicated to building a experienced and compassionate health care team

Hospitals and Health Care 馃嚭馃嚫 Raleigh 1,198 1978
49
TTX Companyttx.com

Provides nearly 175,000 railcars and freight car management tools supporting diverse North American industries with efficient transportation solutions.

Rail Transportation 馃嚭馃嚫 Charlotte 1,138 1955
50
Segrasegra.com

Provider of advanced fiber infrastructure network with services including Ethernet, MPLS, dark fiber, data center, IP, managed services, voice, and cloud solutions Serving various industries nationwide

Telecommunications 馃嚭馃嚫 Charlotte 1,107 1897
51
Live Oak Bankliveoak.bank

America's small business bank, offering digital banking products including loans, checking, savings, and CDs to help business owners buy, build, and expand.

Banking 馃嚭馃嚫 Wilmington 1,067 2008
52
UNC Health Waynelinktr.ee

UNC Health Wayne provides comprehensive medical services and a supportive work environment to improve the health and wellness of the community

Hospitals and Health Care 馃嚭馃嚫 Goldsboro 1,059 n/a
53
CarolinaEast Health Systemcarolinaeasthealth.com

A leading medical center offering a full range of inpatient and outpatient services, specialized care units, and a dedicated team of medical professionals focused on patient-centric care

Hospitals and Health Care 馃嚭馃嚫 New Bern 1,032 1963
54
Bank of America Businessbusiness.bofa.com

Global banking and markets services including commercial lending, financial instrument trading, strategic advisory, and investment banking activities for diverse clients across international jurisdictions.

Financial Services 馃嚭馃嚫 Charlotte 983 n/a
55
Piedmont Natural Gaspiedmontng.com

A subsidiary of a major electric power holding company supplying electricity and natural gas to millions of customers in the Southeast and Midwest

Utilities 馃嚭馃嚫 Charlotte 980 n/a
56
NorthStatelumosfiber.com

Provider of high-speed fiber internet, Wi-Fi, voice, and TV services to residential and business customers in North Carolina and Virginia

Telecommunications 馃嚭馃嚫 High Point 965 1895
57
Live Oak Bancshares

A financial holding company and its subsidiary are focused on revolutionizing the banking industry through technology and innovation for customer efficiency

Financial Services 馃嚭馃嚫 Wilmington 939 2008
58
Womack Army Medical Centerwomack.tricare.mil

Military complex in Fort Bragg, NC housing key Army commands and the largest Army installation globally, including Womack Army Medical Center

Wellness and Fitness Services 馃嚭馃嚫 Fort Liberty 929 1918
59
Duke Regional Hospitaldukehealth.org

A leading healthcare facility providing comprehensive inpatient, outpatient, surgical, emergency care, and specialized services to the community with high-quality, safe care

Hospitals and Health Care 馃嚭馃嚫 Durham 900 1976
60
UNC Health Pardeepardeehospital.org

A leading hospital in North Carolina offering quality healthcare services, with a comprehensive physician network, cancer center, urgent care locations, and orthopedic clinics

Hospitals and Health Care 馃嚭馃嚫 Hendersonville 895 1953
61
FastMed Urgent Carefastmed.com

A leading urgent care provider offering acute/episodic, preventive, and occupational healthcare, as well as family medicine at selected clinics and telemedicine services

Medical Practices 馃嚭馃嚫 Durham 870 2001
62
PowerSecure, Inc.powersecure.com

Innovative provider of energy solutions, specializing in distributed energy resources, microgrid solutions, and energy efficient lighting technology for utilities and customers

Electrical Equipment Manufacturing 馃嚭馃嚫 Durham 861 2000
63
UNC Health Johnstonjohnstonhealth.org

A healthcare system in Johnston County, offering top-notch care with modern facilities, experienced staff, and a strong partnership with UNC Health

Hospitals and Health Care 馃嚭馃嚫 Smithfield 839 1951
64
Truliant Federal Credit Uniontruliantfcu.org

A credit union serving over 300,000 members in the Carolinas and Virginia, providing financial solutions and guidance with a focus on member satisfaction

Banking 馃嚭馃嚫 Winston-Salem 839 1952
65
Carteret Health Carecarterethealth.org

An independent 135-bed hospital on the Crystal Coast providing acute care, diagnostic services, outpatient care, and wellness programs to the community, with Mayo Clinic Care Network membership

Hospitals and Health Care 馃嚭馃嚫 Morehead City 811 1967
66
Appalachian Regional Healthcare Systemapprhs.org

Healthcare leader in the High Country with hospitals, medical practices, cancer center, heart & vascular center, pain management, rehabilitation, and wellness services Committed to improving community health

Hospitals and Health Care 馃嚭馃嚫 Boone 807 n/a
67
City of Ashevilleashevillenc.gov

Regional local government managing public policy, strategic planning, and municipal services through dedicated professionals focused on safety, diversity, and community welfare improvements.

Government Administration 馃嚭馃嚫 Asheville 788 n/a
68
Frye Regional Medical Centerfryemedctr.com

A leading medical center providing quality healthcare services with over 300 physicians and a dedicated staff, supported by Duke LifePoint Healthcare resources

Hospitals and Health Care 馃嚭馃嚫 Hickory 781 1911
69
Daymark Recovery Servicesdaymarkrecovery.org

A community-focused organization providing culturally sensitive mental health and substance abuse services to individuals of all ages and their families

Mental Health Care 馃嚭馃嚫 Concord 767 n/a
70
Randolph Healthrandolphhealth.org

Nationally recognized healthcare provider dedicated to quality care, promoting health and wellness, and ensuring the best-quality care for patients and families

Hospitals and Health Care 馃嚭馃嚫 Asheboro 763 1928
71
Coastal Credit Unioncoastal24.com

A not-for-profit financial institution providing exceptional customer service, competitive rates, and top-notch mobile banking services in central North Carolina with 23 branches

Banking 馃嚭馃嚫 Raleigh 761 1967
72
UNC Health Nashnashunchealthcare.org

A non-profit hospital authority providing superior quality healthcare services, improving community health, and leveraging resources of a leading national healthcare system

Hospitals and Health Care 馃嚭馃嚫 Rocky Mount 758 1971
73
Onslow Memorial Hospitalonslow.org

A 162-bed hospital in North Carolina offering state-of-the-art healthcare services, including diagnostic, maternity, intensive care, emergency, and rehabilitation services

Hospitals and Health Care 馃嚭馃嚫 Jacksonville 753 1944
74
Wilmington Healthwilmingtonhealth.com

Committed to community health in Southeastern North Carolina, a multi-specialty clinic providing comprehensive care through a coordinated approach and focus on innovation

Hospitals and Health Care 馃嚭馃嚫 Wilmington 750 1971
75
Liberty Healthliberty-healthcare.com

Family-owned healthcare company providing high-quality services, retirement communities, and programs across multiple states, emphasizing personal independence and community involvement

Hospitals and Health Care 馃嚭馃嚫 Wilmington 737 1875
76
Iredell Health Systemiredellhealth.org

This healthcare system includes hospitals, specialty centers, urgent care, physician practices, and wellness programs to inspire wellbeing in the community

Hospitals and Health Care 馃嚭馃嚫 Statesville 726 1954
77
High Point Regional Healthwakehealth.edu

A 351-bed hospital in High Point, North Carolina, offering a wide range of patient-centered care with specialty services including heart, cancer, neurology, women's health, emergency, and joint replacement

Hospitals and Health Care 馃嚭馃嚫 High Point 717 1904
78
City of Fayetteville, North Carolinafayettevillenc.gov

Local government fostering community growth, supporting military presence, promoting economic development, cultural activities, and educational institutions in a thriving city environment.

Government Administration 馃嚭馃嚫 Fayetteville 711 1762
79
OneWest Bankfirstcitizens.com

A banking institution that was formerly known as OneWest Bank, now operating under the name First Citizens Bank Member FDIC

Banking 馃嚭馃嚫 Raleigh 695 n/a
80
Piedmont HealthCarepiedmonthealthcare.com

A leading multi-specialty healthcare group in North Carolina providing comprehensive medical care with over 60 locations and 200 providers across 32 specialties

Medical Practices 馃嚭馃嚫 Statesville 685 1996
81
Vaya Healthvayahealth.com

A whole-person health organization providing support for behavioral health, intellectual/developmental disabilities, connecting individuals with providers for healing and recovery

Hospitals and Health Care 馃嚭馃嚫 Asheville 681 1972
82
Wilson Medical Centerwilsonmedical.com

A 294-bed healthcare organization providing comprehensive cardiac care, imaging services, women's and children's services, and primary/specialty care through physician practices

Hospitals and Health Care 馃嚭馃嚫 Wilson 670 1964
83
Allergy Partners PLLCallergypartners.com

Nation's largest single-specialty practice in allergy, asthma and immunology with over 130 providers in 23 states, offering diagnosis and treatment for various allergic diseases

Hospitals and Health Care 馃嚭馃嚫 Asheville 669 n/a
84
Charlotte Eye Ear Nose & Throat Associates, P.A. (CEENTA)ceenta.com

Specialty medical practice providing comprehensive eye, ear, nose, and throat care as well as additional services across the Carolinas

Hospitals and Health Care 馃嚭馃嚫 Charlotte 669 1923
85
Naval Medical Center Camp Lejeunecamp-lejeune.tricare.mil

Naval Hospital Camp Lejeune provides healthcare services and employment opportunities while maintaining a family-friendly and informative online presence

Hospitals and Health Care 馃嚭馃嚫 Camp Lejeune 654 n/a
86
Trillium Health Resourcestrilliumhealthresources.org

Specialty behavioral health management in North Carolina, providing services for mental health, disabilities, brain injuries, and substance use disorders to improve well-being

Insurance 馃嚭馃嚫 Ahoskie 652 n/a
87
The City of Rocky Mountrockymountnc.gov

A city in North Carolina providing public utilities and services to residents, focusing on community well-being, safety, and collaboration for a vibrant future

Government Administration 馃嚭馃嚫 Rocky Mount 638 1816
88
MOSES CONE HEALTH SYSTEM

A hospital and health care company based in Greensboro, North Carolina providing healthcare services to the community in the United States

Hospitals and Health Care 馃嚭馃嚫 Greensboro 625 n/a
89
Southeastern Regional Medical Centerunchealthsoutheastern.org

Comprehensive healthcare system offering acute care, intensive care, and psychiatric services to thousands of inpatients and emergency patients annually Nonprofit organization

Hospitals and Health Care 馃嚭馃嚫 Lumberton 623 1953
90
HomeTrust Bankhtb.com

A regional bank providing full-service commercial banking tailored to businesses' needs through relationship-focused, personalized solutions by experienced local bankers

Financial Services 馃嚭馃嚫 Asheville 614 1926
91
Atrium Health Levine Children'satriumhealth.org

Integrated network for children's healthcare in Charlotte, NC, offering pediatric offices, urgent care, hospital programs, specialty care, and a focus on children's well-being

Hospitals and Health Care 馃嚭馃嚫 Charlotte 606 2007
92
Well Care Healthwellcarehealth.com

Trusted provider of high quality, specialized in-home health care services in the Carolina's for over 34 years, prioritizing patients' needs and comfort

Home Health Care Services 馃嚭馃嚫 Wilmington 605 1987
93
Epes Transport System, LLCepestransport.com

Provides dedicated truckload capacity, drayage, shuttle, general truckload, and yard switching services with extensive regional terminal coverage and shipment tracking.

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Greensboro 578 1931
94
Lumexa Imaginglumexaimaging.com

A leading radiology group with 180+ imaging centers across 14 states, providing top-notch clinical excellence, advanced technology, and best-in-class patient care

Hospitals and Health Care 馃嚭馃嚫 Raleigh 566 2018
95
The Fidelity Bankfidelitybanknc.com

A full-service financial institution offering personal service, independence, security, and profitability to customers through various banking products and services

Banking 馃嚭馃嚫 Fuquay-Varina 553 1909
96
Wachovia Corpwachovia.com

A leading provider of investment and advisory services, catering to individuals, corporations, and institutions in the financial sector

Financial Services 馃嚭馃嚫 Charlotte 507 1879
97
UNC Hospitalsuncmedicalcenter.org

Providing medical services to patients from North Carolina and the southeast region since 1952 through UNC Hospitals and the faculty practice

Hospitals and Health Care 馃嚭馃嚫 Chapel Hill 503 n/a
98
Charlotte Douglas International Airportcltairport.com

Airport department managing one of the busiest global hubs, facilitating domestic and international flights, supporting economic growth and connectivity.

Airlines and Aviation 馃嚭馃嚫 Charlotte 484 1935
99
Deriva Energyderivaenergy.com

An established leader in clean energy, with significant wind, solar, and storage assets across the US, backed by Brookfield's expertise

Services for Renewable Energy 馃嚭馃嚫 Charlotte 364 n/a
100
HonorBridgehonorbridge.org

Organ donation and tissue recovery organization serving 78 counties, 100 hospitals, and 200+ transplant centers, making a lifesaving impact

Hospitals and Health Care 馃嚭馃嚫 Chapel Hill 246 n/a

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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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