| # | Company | Employees |
|---|---|---|
| 1 |
US Armyusarmybasic.com
Providing prompt, sustained land dominance across full military operations spectrum, supporting combatant commanders in national defense and warfare. |
367,627 |
| 2 |
Hiltonhilton.com
Leading hospitality group managing twenty-seven world-class brands across nine thousand global properties, providing millions of guests with lodging, loyalty rewards, and digital travel enhancements. |
155,769 |
| 3 | 139,657 | |
| 4 |
Boeingboeing.com
A global aerospace leader providing commercial airplanes, defense, space systems, and services, focused on innovation, customer delivery, and employee growth |
129,130 |
| 5 |
Family Dollarfamilydollar.com
A growing retailer offering everyday items for the whole family at low prices, ranging from household items to apparel and more |
109,340 |
| 6 |
DXC Technologydxc.com
It assists global companies in managing critical systems, modernizing IT, optimizing data, and ensuring security across various cloud environments. |
90,597 |
| 7 |
Northrop Grummannorthropgrumman.com
Development of advanced technology solutions in autonomous systems, cyber, space, and defense to enhance global security and modernization. |
86,220 |
| 8 |
Capital Onecapitalone.com
Innovative bank focused on financial inclusion, creating tools to improve customers' lives, and encouraging a work-life balance for employees |
82,863 |
| 9 |
Dollar Tree Storesdollartree.com
Operating over 8,000 stores offering a wide range of affordable merchandise including party supplies, home d茅cor, and snacks. |
60,935 |
| 10 |
Army National Guardnationalguard.com
This organization is a component of the Army, providing National Guard Soldiers who serve in various missions both domestically and overseas |
59,575 |
| 11 | 55,984 | |
| 12 |
Amentumamentum.com
Amentum is a global leader in engineering, project management, and solutions integration, specializing in modernizing critical missions worldwide with speed and confidence |
50,000 |
| 13 | 48,589 | |
| 14 |
The Salvation Armysalvationarmyusa.org
A national organization providing social services, including food, shelter, rehabilitation, and spiritual enrichment, while preaching the gospel and meeting human needs without discrimination |
38,675 |
| 15 |
Booz Allen Hamiltonboozallen.com
Innovative technology consulting firm advancing critical missions through AI, cybersecurity, and engineering solutions, empowering clients to shape the future |
37,244 |
| 16 |
Leidosleidos.com
Global technology leader providing digital mission innovations and efficient technical services for government and commercial customers through a diverse, flexible work environment. |
37,171 |
| 17 | 36,645 | |
| 18 |
Bechtel Corporationbechtel.com
Engineering, construction, and project management services for energy, infrastructure, manufacturing, mining, and nuclear markets worldwide, delivering successful outcomes. |
33,626 |
| 19 |
Dominion Energydominionenergy.com
A company headquartered in Richmond, Va, providing electricity and natural gas to 7 million customers in 15 states with a focus on sustainability and safety |
27,676 |
| 20 |
Maximusmaximus.com
The company provides transformative technology services, digital customer experiences, and clinical health services to improve lives and support customer missions |
26,654 |
| 21 |
General Dynamics Information Technologygdit.com
Provides technology and professional services to U.S. government agencies, specializing in digital modernization, AI, cloud, cyber, and application development worldwide. |
26,598 |
| 22 |
Navy Federal Credit Unionnavyfederal.org
Serving military members and families with financial products, offering competitive careers, and maintaining a strong, engaged workplace culture. |
25,636 |
| 23 |
CACI International Inccaci.com
providing advanced technology and expert services to address complex national security challenges for government and defense sectors |
22,223 |
| 24 |
Fergusonferguson.com
Distribution of plumbing supplies, pipe, valves, fittings for residential and commercial projects across multiple industries in North America. |
21,659 |
| 25 |
Parsons Corporationparsons.com
A digitally enabled solutions provider creating future defense, intelligence, and critical infrastructure solutions with an agile and innovative approach |
20,710 |
| 26 |
Fairfax County Public Schoolsfcps.edu
Serving over 180,000 students from prekindergarten to grade 12 with extensive staff support and advanced educational resources. |
20,574 |
| 27 |
Sentara Healthsentara.com
Not-for-profit healthcare organization operating 12 hospitals and integrated services, focusing on community health improvement in Virginia and North Carolina. |
20,566 |
| 28 |
Peratonperaton.com
A company at the forefront of solving global challenges with innovative solutions, prioritizing safety and security through fresh perspectives and talent |
18,000 |
| 29 |
CarMaxcarmax.com
Leading retailer offering honest, transparent car buying experience through a nationwide network of stores, focused on integrity, training, and diversity in the workplace |
17,503 |
| 30 |
Transportation Security Administration (TSA)tsa.gov
The company is a component of the US Department of Homeland Security, working to protect transportation systems and ensure freedom of movement for people and commerce |
17,262 |
| 31 |
BAE Systems, Inc.jobs.baesystems.com
International defense, security, and aerospace operations providing advanced electronic systems, cyber intelligence, combat vehicles, naval weapons, ship maintenance, and vehicle upgrades for military use. |
16,731 |
| 32 |
Hilton Hotels & Resortsstories.hilton.com
Provides exceptional hospitality across six hundred global destinations featuring inspiring designs and award winning bars and restaurants for travelers seeking trusted stays. |
16,704 |
| 33 |
University of Virginiavirginia.edu
A renowned institution of higher learning, focused on meeting challenges, promoting access, and preparing citizen-leaders with empathy, integrity, and truth #GreatandGood |
16,633 |
| 34 |
DoubleTree by Hiltonhilton.com
Upscale hotel brand providing comfort to business and leisure travelers worldwide with warm cookie welcome, award-winning loyalty program, and global hospitality offerings |
16,068 |
| 35 |
Guidehouseguidehouse.com
Global AI-led professional services firm providing advisory, technology, and managed services to commercial and government sectors for efficiency and resilience. |
15,865 |
| 36 |
Virginia Techvt.edu
Comprehensive university offering diverse degree programs, leading research initiatives, and driving technological innovation and economic growth regionally. |
15,504 |
| 37 |
Inova Healthelar.fa.us2.oraclecloud.com
Nonprofit healthcare provider in Northern Virginia delivering world-class clinical excellence across various specialties with compassion and individualized care |
14,520 |
| 38 |
Apex Systemsapexsystems.com
Specializes in strategy, transformation, managed services including application development, data, cloud, cybersecurity, and AI solutions across global markets. |
13,945 |
| 39 |
Hilton Garden Innhilton.com
Award-winning brand providing upscale, affordable accommodations and modern amenities for business and leisure guests worldwide Guaranteed brighter and better stays |
13,402 |
| 40 |
Sunrise Senior Livingsunriseseniorliving.com
A senior living company with over 270 communities in the US and Canada, focusing on championing quality of life for seniors Offering rewarding career opportunities |
12,929 |
| 41 |
VCU Healthcareers.vcuhealth.org
Academic medical center providing patient care, medical education, research, and fostering innovation with a diverse, inclusive healthcare team. |
11,940 |
| 42 |
Long & Foster Companieslongandfoster.com
A trusted real estate partner that guides individuals towards the American dream of homeownership |
11,874 |
| 43 |
Virginia Commonwealth Universityvcu.edu
Innovative university focused on excellence, diversity, and research Leading breakthrough work, student startups, and healthcare disparities Empowering graduates to make a global impact |
11,797 |
| 44 |
CoStar Groupcostargroup.com
A leading provider of online real estate marketplaces, information, and analytics for commercial and residential properties, with a global presence |
11,725 |
| 45 |
Five Guys Enterprisesfiveguys.com
Opened, perfected, and expanded burger restaurants from a local presence to over 1,900 locations globally, including North America, Europe, and the Middle East, since 1986. |
11,602 |
| 46 |
Hamptonhilton.com
A leading upper-midscale hotel brand offering high-quality accommodations with friendly service, innovative technology, and global presence through numerous properties |
11,536 |
| 47 |
Freddie Macfreddiemac.com
Providing financing for affordable homeownership and rental opportunities, ensuring liquidity, stability, and affordability in the housing market, making home ownership possible nationwide |
11,157 |
| 48 | 11,084 | |
| 49 |
George Mason Universitygmu.edu
Public research university offering over 200 degree programs across multiple campuses, fostering innovation, diversity, and career readiness for students. |
10,741 |
| 50 | 10,724 | |
| 51 |
Liberty Universityliberty.edu
Private Christian university providing over 700 academic programs from certificates to doctorates, focusing on values, knowledge, and skills development. |
10,639 |
| 52 |
Smithfield Foodssmithfieldfoods.com
Leading American food company specializing in packaged meats and fresh pork products, partnering with farmers to supply quality protein globally. |
10,598 |
| 53 |
Defense Logistics Agencydla.mil
Management of global defense supply chain including procurement, warehousing, transportation, and disposal of military materials and services. |
10,533 |
| 54 |
Brink鈥檚 Inccl.brinks.com
Global provider of secure solutions for transportation, storage, currency processing, ATM services, security, and technology with a vast global footprint |
10,526 |
| 55 |
MANTECHmantech.com
A dedicated company providing technology services to support national security, military welfare, community protection, and healthcare advancement for over 50 years |
10,459 |
| 56 |
General Dynamics Mission Systemsgdmissionsystems.com
A mission-critical C4ISR solutions provider developing technology for communication, data sharing, mine detection, and more across various domains |
9,815 |
| 57 |
Accenture Federal Servicesaccenture.com
The company brings advanced R&D, latest technologies, and human-centered design to the federal government to create lasting value and drive positive change |
9,719 |
| 58 |
UVA Healthuvahealth.com
Academic medical center with hospital, trauma center, children's hospital, and clinics providing advanced healthcare and medical education. |
9,655 |
| 59 | 9,290 | |
| 60 | 9,164 | |
| 61 |
Carilion Cliniccarilionclinic.org
Non-profit healthcare organization serving nearly one million Virginians through hospitals, specialty centers, primary care, medical education, and research. |
8,963 |
| 62 |
Newport News Shipbuilding, A Division of HIIhii.com
A division specializing in designing, building, and refueling nuclear-powered aircraft carriers and submarines, with a legacy of ship construction for the US Navy |
8,751 |
| 63 |
Performance Food Grouppfgc.com
Distributes food, related products to restaurants, schools, healthcare facilities, businesses, retailers, theaters, and convenience stores across North America. |
8,473 |
| 64 | 7,949 | |
| 65 |
James Madison Universityjmu.edu
This institution offers bachelor's, master's, and doctoral programs with a focus on undergraduate education to prepare students for successful lives |
7,735 |
| 66 |
Prince William County Public Schoolspwcs.edu
This company provides a world-class education to over 89,000 students in Northern Virginia through innovative programs, professional development, and career opportunities |
7,708 |
| 67 |
U.S. Geological Survey (USGS)usgs.gov
Provide impartial scientific data on ecosystems, natural hazards, resources, climate impacts, and core systems for timely environmental information. |
7,704 |
| 68 |
Loudoun County Public Schoolslcps.org
Empowering students to make meaningful contributions through quality education, critical thinking, and promoting equity and inclusion in a diverse community |
7,527 |
| 69 |
The Nature Conservancynature.org
Protecting and conserving natural resources through science-based, community-driven efforts to ensure a sustainable future for all life. |
7,441 |
| 70 |
Fairfax County Governmentfairfaxcounty.gov
Fairfax County Government values ethics, transparency, and public service They offer a supportive work environment, competitive benefits, and opportunities for career growth |
7,098 |
| 71 |
Aviation Institute of Maintenancelinktr.ee
A nationwide network of FAA approved schools providing training for students to obtain their FAA Mechanic's Certificate in Airframe and Powerplant |
7,070 |
| 72 |
Chesterfield County Public Schoolsoneccps.org
Award-winning central Virginia school system attracting families with reputation, offering quality education Connect on Twitter, Facebook, and Instagram for more information |
6,934 |
| 73 |
Constellisconstellis.com
The company provides comprehensive risk management and humanitarian solutions globally to safeguard people and infrastructure, with a focus on creating a safer world |
6,920 |
| 74 |
Virginia Beach City Public Schoolsvbschools.com
Public school district serving approximately 65,000 students with over 10,000 employees in a desirable coastal city environment. |
6,896 |
| 75 |
U.S. Fish and Wildlife Service (USFWS)fws.gov
Conserving and protecting fish, wildlife, plants, and habitats for the benefit of the American people through national refuges and facilities |
6,830 |
| 76 |
Old Dominion Universityodu.edu
Virginia's research university offers rigorous academics, residential community, innovative research, and a wide range of programs for student success and career development |
6,798 |
| 77 |
Defense Contract Management Agency (DCMA)dcma.mil
Integrated team of acquisition and support professionals managing contracts for the Defense Department, other federal organizations, and international partners to equip warfighters |
6,724 |
| 78 |
Embassy Suiteshilton.com
We provide two-room suites, cooked-to-order breakfast, and evening drinks/snacks for guests at over 260 locations, focusing on positive impact and community involvement |
6,721 |
| 79 |
USPS OIGuspsoig.gov
Oversight and investigation of postal service operations to ensure integrity, accountability, and protection of assets and employees. |
6,652 |
| 80 |
Accendra Healthaccendrahealth.com
provider of home-based medical products and services supporting diabetes, respiratory, wound, sleep, urology, and ostomy care nationwide |
6,609 |
| 81 | 6,609 | |
| 82 |
Leonardo DRSleonardodrs.com
Providing advanced sensing, network computing, force protection, and electric power propulsion technologies to global national security customers through practical, high-performance defense innovation. |
6,551 |
| 83 |
Owens & Minorowens-minor.com
A global healthcare solutions company providing essential products and services to support care from the hospital to the home for over 100 years |
6,419 |
| 84 |
United States Department of the Armyarmy.mil
The Department of the Army is a federal government agency within the Department of Defense responsible for organizing and leading the United States Army |
6,218 |
| 85 |
OnTracontrac.com
Provides last-mile e-commerce delivery services across 35 states and D.C., enabling faster, cost-effective, and reliable shipments for retailers. |
6,171 |
| 86 |
Strategic Education, Incstrategiceducation.com
The company is dedicated to enabling economic mobility through innovative education programs for working adults, improving college affordability and workforce readiness |
6,092 |
| 87 |
Performance Foodserviceperformancefoodservice.com
A leading foodservice distributor providing quality ingredients, personalized customer service, and on-time deliveries to support growth and success |
6,054 |
| 88 |
The AES Corporationaes.com
Energy company focused on innovative, customized solutions for organizations with a collaborative approach, empowering growth and driving impact in the energy sector |
5,910 |
| 89 |
Stride, Inc.stridelearning.com
Provides flexible, technology-driven learning solutions for K-12 schooling, career readiness, and adult upskilling to learners across the United States. |
5,847 |
| 90 | 5,842 | |
| 91 | 5,693 | |
| 92 |
Aptaraaptaracorp.com
Transforms content for digital and corporate learning audiences, accelerating information providers' transition from print to digital with production, design, and new media enhancements. |
5,633 |
| 93 |
Riverside Healthriversideonline.com
A non-profit healthcare network in eastern Virginia offering hospitals, physicians, care facilities, wellness centers, and high-quality medical services since 1915 |
5,523 |
| 94 |
NVR, Inc.nvrinc.com
A leading US homebuilder with 75 years of experience, providing quality homes, mortgage services, settlement services, and corporate support functions |
5,333 |
| 95 |
Genworthgenworth.com
A Fortune 500 company providing products, services, and solutions to help families navigate the aging journey and fund long-term care needs |
5,306 |
| 96 |
Altriaaltria.com
Leading US tobacco company transitioning adult smokers to smoke-free alternatives, including cigarettes, cigars, e-cigarettes, oral nicotine pouches, and heated tobacco products |
5,285 |
| 97 |
The Aerospace Corporationaerospace.org
Providing objective technical expertise and leadership to solve complex space challenges, ensuring mission success for national security and commercial space programs. |
5,274 |
| 98 |
Henrico County Public Schoolshenricoschools.us
One of Virginia's largest public school divisions providing academic excellence and opportunities to over 50,000 students in diverse settings |
5,242 |
| 99 |
Volunteers of Americavoa.org
This organization provides support and services to a wide range of vulnerable groups in communities across the United States |
5,233 |
| 100 |
Food City / KVAT Foods Inc.foodcity.com
The company operates over 135 grocery stores in Kentucky, Virginia, Tennessee, Georgia, and Alabama, offering diverse career opportunities in various fields |
5,212 |
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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 Virginia
- IT Services and IT Consulting companies in Virginia 398
- IT services companies in Virginia 253
- Aerospace and defence companies in Virginia 155
- Defense and Space Manufacturing companies in Virginia 120
- Hospitals and Health Care companies in Virginia 120
- Education providers in Virginia 118
- Consulting firms in Virginia 101
- Non-profit Organizations companies in Virginia 101
- Higher Education companies in Virginia 100
- Software Development companies in Virginia 97
- Retail chains in Virginia 95
- SaaS companies in Virginia 95
- Critical infrastructure operators in Virginia 90
- Financial services firms in Virginia 87
- Public sector organisations in Virginia 83
- Real Estate companies in Virginia 79
- Financial Services companies in Virginia 74
- Business Consulting and Services companies in Virginia 69
- Construction companies in Virginia 69
- Government Administration companies in Virginia 69
- AI companies in Virginia 63
- Healthcare providers in Virginia 63
- Manufacturers in Virginia 56
- Cybersecurity companies in Virginia 55
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 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 Arizona 1,449
- 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