The 99 largest companies in Alaska (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	State of Alaska doa.alaska.gov Public sector employer in Alaska offering unique opportunities for employees to live and work in the state	Government Administration	🇺🇸 Juneau	5,798	1959
2	Anchorage School District asdk12.org The Anchorage School District (ASD) in Alaska offers diverse educational opportunities in a large-urban setting with support for employees and access to outdoor activities	Primary and Secondary Education	🇺🇸 Anchorage	3,878	n/a
3	University of Alaska Fairbanks uaf.edu A university in Alaska offering inspiration, knowledge, and belonging to students worldwide through innovative academic culture and natural curiosity	Higher Education	🇺🇸 Fairbanks	3,746	1917
4	NANA nana.com A corporation with Alaska Native roots, focused on shareholder well-being through diverse business holdings in federal, commercial, and natural resource sectors	Executive Offices	🇺🇸 Kotzebue	3,241	1972
5	Chenega Corporation chenega.com A leading Alaska Native village corporation providing government services contracting support to defense, intelligence, and federal civilian customers nationally and internationally	IT Services and IT Consulting	🇺🇸 Anchorage	2,227	1974
6	Aafes Main Exchange production-aafesprod-exchange.frontend.site Retail company located in Elmendorf Afb, Alaska, selling various products at the Aafes Main Exchange	Retail	🇺🇸 Elmendorf Afb	2,007	n/a
7	Alaska Native Tribal Health Consortium (ANTHC)anthc.org A non-profit organization providing health services to Alaska Native and American Indian people, including medical services, wellness programs, and water sanitation systems	Hospitals and Health Care	🇺🇸 Anchorage	1,904	1997
8	GCI Communication Corp.gci.com Telecommunications provider serving over 200 Alaskan communities with fiber optic, satellite, and microwave networks, supporting healthcare, education, enterprise, and residential customers.	Telecommunications	🇺🇸 Anchorage	1,839	1979
9	Alutiiq, LLC alutiiq.com An Alaska Native Corporation and its subsidiaries offer diverse services to customers with exceptional capabilities and premier service	Defense and Space Manufacturing	🇺🇸 Anchorage	1,751	1999
10	Southcentral Foundation southcentralfoundation.com Healthcare organization owned by Alaska Native people providing comprehensive medical, behavioral, dental, and traditional services focused on holistic wellness.	Hospitals and Health Care	🇺🇸 Anchorage	1,476	1982
11	Goldbelt, Incorporated goldbelt.com An Alaska Native Corporation offering federal government contracting and diverse businesses in tourism, transportation, security, and healthcare sectors in Southeast Alaska	Executive Offices	🇺🇸 Juneau	1,342	1974
12	NMS nmsusa.com A leading provider of integrated support services with a focus on safety and integrity, offering services like security, camp support, and facilities management	Consumer Services	🇺🇸 Anchorage	1,310	1974
13	Municipality of Anchorage muni.org Provides employment services, manages employee records and benefits, ensures compliance with employment laws, and fosters positive labor relations.	Government Relations Services	🇺🇸 Anchorage	1,129	1975
14	Charter College chartercollege.edu Career-focused education institution offering programs in business, healthcare, IT, veterinary assistance, and trades, combining elements of liberal arts, vocational schools, and universities	Higher Education	🇺🇸 Anchorage	1,126	n/a
15	Fairbanks North Star Borough School District k12northstar.org Providing excellent and equitable education in a safe environment for over 13,000 students and close to 2,000 employees in 35 schools	Education Administration Programs	🇺🇸 Fairbanks	1,123	1904
16	ASRC Energy Services, LLC asrcenergy.com Provider of consulting and contracting services in challenging environments such as North Slope Specializing in operations, maintenance, remediation, staffing, engineering, and more Promotes diversity and inclusion	Oil and Gas	🇺🇸 Anchorage	1,114	1985
17	Chugach Government Solutions, LLC chugachgov.com A government contracting company providing high-quality services in facilities management, construction, IT/cyber services, and education, with a commitment to integrity and safety	Defense and Space Manufacturing	🇺🇸 Anchorage	1,090	n/a
18	SouthEast Alaska Regional Health Consortium (SEARHC)searhc.org Provider of high-quality healthcare services in Southeast Alaska region, offering specialty clinics and remote care to bridge healthcare gaps	Hospitals and Health Care	🇺🇸 Juneau	1,050	1975
19	Global Credit Union globalcu.org financial cooperative offering members reduced loan rates, lower fees, higher dividends, prioritizing people over profits for better futures	Financial Services	🇺🇸 Anchorage	984	1948
20	University of Alaska alaska.edu Public university system offering diverse degree programs across multiple campuses, including associate to doctoral levels, serving over 33,000 students.	Higher Education	🇺🇸 Fairbanks	909	n/a
21	Alyeska Pipeline Service Company alyeska-pipe.com Operate and maintain the Trans Alaska Pipeline System, ensuring safe, reliable oil transport while prioritizing environmental protection and community engagement.	Oil and Gas	🇺🇸 Anchorage	779	1970
22	Matanuska-Susitna Borough matsugov.us A second class borough with a manager form of government, offering area-wide and non area-wide services governed by an elected mayor and Assembly	Government Administration	🇺🇸 Palmer	751	1964
23	Chugach Alaska Corporation chugach.com An Alaska Native Corporation providing high-quality management services to government and private industries, while preserving cultural heritage and serving shareholders' interests	Executive Offices	🇺🇸 Anchorage	740	1972
24	Tyonek Native Corp tyonek.com Alaska Native Corporation specializing in defense contracting with expertise in electrical, avionics, mechanical manufacturing, engineering, and integration for Department of Defense and commercial clients	Defense and Space Manufacturing	🇺🇸 Anchorage	729	n/a
25	Katmai Government Services katmaicorp.com A Native American company managing federal contracts, focusing on profits and pride for shareholders, with a commitment to diversity and equal opportunities	Defense and Space Manufacturing	🇺🇸 Anchorage	711	2007
26	Matanuska-Susitna Borough School District matsuk12.us This organization is the 2nd largest school district in Alaska, serving over 18,000 students across 47 schools in a vast geographical area	Primary and Secondary Education	🇺🇸 Palmer	709	n/a
27	Alaska Department of Health health.alaska.gov Organization dedicated to promoting the health, well-being, and self-sufficiency of Alaskans through various programs and initiatives, welcoming public comments	Government Administration	🇺🇸 Juneau	676	n/a
28	State of Alaska, DHSS, Division of Public Health (DPH)alaska.gov The company focuses on public health, promoting health equity, excellence, and leadership through services, integrity, and dedication, ensuring civil dialogue on social media	Government Administration	🇺🇸 Anchorage	642	1959
29	Tanana Chiefs Conference tananachiefs.org Promoting wellness, education, economic development, and culture for Interior Alaska Native people through unified tribal governance and advocacy	Non-profit Organizations	🇺🇸 Fairbanks	635	1962
30	The Tatitlek Corporation tatitlek.com An Alaska Native Village Corporation providing logistical solutions for US government projects, fostering cultural awareness, and empowering Alaska Native leadership and economic self-determination	IT Services and IT Consulting	🇺🇸 Anchorage	600	n/a
31	Alaska Communications alaskacommunications.com Alaska's top broadband and IT service provider, offering fiber to the home, unlimited internet, and connectivity solutions for homes and businesses statewide	Telecommunications	🇺🇸 Anchorage	586	1999
32	Bering Straits Native Corporation (BSNC)beringstraits.com An Alaska Native regional corporation pursuing responsible development, serving government and commercial customers, managing subsurface and surface estates across Alaska and internationally	Government Relations Services	🇺🇸 Nome	572	1972
33	Holland America/Princess Alaska-Yukon Land Operations alaskatourjobs.com A collaboration providing logistics and operations for Alaska and the Yukon tourism Offers year-round and seasonal jobs with luxury and adventure opportunities	Travel Arrangements	🇺🇸 Anchorage	568	n/a
34	Alaska Pacific University alaskapacific.edu An accredited university offering diverse programs, hands-on education, and cultural responsiveness in collaboration with students, communities, and Tribal partners	Higher Education	🇺🇸 Anchorage	559	1960
35	University of Alaska Southeast uas.alaska.edu The University of Alaska Southeast offers experiential learning, individual attention, and strong student support through programs in education, liberal arts, sciences, and career training	Higher Education	🇺🇸 Juneau	531	n/a
36	Alaska Regional Hospital alaskaregional.com Alaska Regional Hospital, part of HCA Healthcare, offers high-quality healthcare services in Alaska with over 1,000 employees and 700 independent practitioners	Hospitals and Health Care	🇺🇸 Anchorage	511	1963
37	Central Peninsula Hospital cpgh.org Healthcare organization on Alaska's Kenai Peninsula providing high-quality, patient-centered care to promote wellness and improve individual and community health	Hospitals and Health Care	🇺🇸 Alaska	472	1971
38	Alaska USA linkedin.com A community-focused financial institution providing tangible member benefits like reduced loan rates, lower fees, and higher dividends to build better futures	Financial Services	🇺🇸 Anchorage	468	1948
39	Olgoonik Corporation olgoonik.com A family of government and commercial contracting companies specializing in construction, security, logistics, and environmental services, operating globally with a commitment to high quality	Executive Offices	🇺🇸 Wainwright	444	1973
40	Foundation Health Partners foundationhealth.org An independent health system in Fairbanks, Alaska, providing compassionate healthcare through community-owned and operated facilities serving the entire interior region of Alaska	Hospitals and Health Care	🇺🇸 Fairbanks	444	1972
41	Alaska Railroad alaskarailroad.com A self-sustaining railroad in Alaska serving ports and communities with both passenger and freight service, known for whistle and flag stop service	Rail Transportation	🇺🇸 Anchorage	438	1923
42	Sealaska sealaska.com A services-focused company emphasizing sustainable industries, with business groups in government services, natural resources, and natural foods Offices across the US	Environmental Services	🇺🇸 Juneau	436	1972
43	Delta Constructors deltaconstructors.net A full-service construction and fabrication group specializing in industrial projects for water, wastewater, petroleum, gas processing, and energy clients Skilled craftsmen deliver exceptional projects safely	Construction	🇺🇸 Anchorage	434	2002
44	Arctic Slope Regional Corporation asrc.com Alaskan corporation owned by Iñupiaq shareholders, with diverse business lines including government services, petroleum, energy, construction, and resource development Ranked #1 for over 20 years	Holding Companies	🇺🇸 Utqiagvik	426	1972
45	Denali Universal Services denaliuniversal.com This company provides integrated facility management services, security services, housekeeping, catering, and operations support for private and public sectors in multiple states	Facilities Services	🇺🇸 Anchorage	405	1992
46	Bartlett Regional Hospital bartletthospital.org The largest hospital in Southeast Alaska providing comprehensive health care services with acute care, chemical dependency recovery, and community healthcare facilities	Hospitals and Health Care	🇺🇸 Juneau	381	1886
47	Kenai Peninsula Borough School District kpbsd.org The company is a school district in Alaska's Kenai Peninsula Borough, providing education to nearly 9,000 students in 44 schools	Primary and Secondary Education	🇺🇸 Soldotna	357	1964
48	Norton Sound Health Corporation nortonsoundhealth.org Tribally owned nonprofit organization providing quality health care services to Alaska Native communities in the Bering Strait region since 1970	Hospitals and Health Care	🇺🇸 Nome	350	1970
49	Alaska Satellite Facility asf.alaska.edu The company processes, archives, and distributes remote-sensing data from satellites and aircraft to support Earth science research worldwide	Higher Education	🇺🇸 Fairbanks	350	1987
50	Ahtna, Inc.ahtna.com An Alaskan Native corporation dedicated to preserving cultural identity, providing opportunities for shareholders, and managing resources for growth and diversification	Executive Offices	🇺🇸 Glennallen	340	1971
51	Yukon-Kuskokwim Health Corporation ykhc.org A Tribal Organization in Alaska provides comprehensive healthcare services for 58 rural communities, including clinics, hospital, dental, optometry, behavioral health, and prevention programs	Hospitals and Health Care	🇺🇸 Bethel	327	1969
52	Hope Community Resources hopealaska.org A non-profit disabilities service provider in Alaska offering supports to individuals of all ages and abilities for independence and community inclusion	Individual and Family Services	🇺🇸 Anchorage	322	1968
53	Credit Union 1 Alaska cu1.org A full-service financial institution in Alaska focused on community, offering lending, fundraising, volunteering, financial education, and online banking services	Financial Services	🇺🇸 Anchorage	316	1952
54	Doyon, Limited doyon.com A Native regional corporation in Alaska, focused on economic and social well-being of shareholders through diverse businesses in various industries	Oil and Gas	🇺🇸 Fairbanks	316	1972
55	Spenard Builders Supply, LLC sbsalaska.com Alaska's go-to for building materials and home improvements, serving residential, commercial builders, contractors, government, institutions, and do-it-yourselfers statewide	Wholesale Building Materials	🇺🇸 Anchorage	313	1952
56	Carlile Transportation carlile.biz A transportation and logistics company based in Alaska with over 350 tractors, offering services in terminals across Alaska, Washington, Texas, and Alberta	Truck Transportation	🇺🇸 Anchorage	312	1980
57	Chugach Electric Association chugachelectric.com Provides safe, reliable, and affordable electricity to over 92,000 members in Alaska through superior service and sustainable practices	Utilities	🇺🇸 Anchorage	309	1948
58	Alaska Housing Finance Corporation (AHFC)ahfc.us A public corporation in Alaska offering financing for housing, energy programs, rental assistance, and homelessness initiatives, contributing to the state's General Fund	Government Administration	🇺🇸 Anchorage	302	1972
59	The Alaska Club thealaskaclub.com A full-service family friendly health and fitness center offering gym facilities, personal training, child care, swimming lessons, and various fitness classes	Wellness and Fitness Services	🇺🇸 Anchorage	290	1986
60	Three Bears Alaska, Inc.threebearsalaska.com This company focuses on offering customers high-quality goods and services at the most competitive prices as part of their mission	Retail	🇺🇸 Wasilla	262	1980
61	South Peninsula Hospital sphosp.com A healthcare facility in Homer, Alaska offering acute care, long-term care, state-of-the-art technology, and recognized as a Top 100 Critical Access Hospital	Hospitals and Health Care	🇺🇸 Homer	255	n/a
62	Bristol Bay Area Health Corporation bbahc.org The company has been providing tribal health care in Bristol Bay for over 100 years, focusing on chronic illnesses and acute care services	Hospitals and Health Care	🇺🇸 Dillingham	215	1973
63	Alaska Department of Environmental Conservation dec.alaska.gov Alaska's Department of Environmental Conservation protects air, water, and environmental health to benefit the people of the Last Frontier	Government Administration	🇺🇸 Juneau	199	n/a
64	Ravn Alaska ravnalaska.com An Alaskan airline connecting famous destinations like Anchorage, Fairbanks, and Kodiak, offering scheduled service to over 100 communities with passenger and cargo options	Airlines and Aviation	🇺🇸 Anchorage	196	n/a
65	Alaska Department of Corrections ak.us The company provides secure confinement, reformative programs, and supervised community reintegration to enhance public safety and respect the rights of victims of crime	Law Enforcement	🇺🇸 Juneau	184	n/a
66	Alaska National Insurance Company \| a CopperPoint Company alaskanational.com Established in 1980, this company offers workers’ compensation and commercial insurance solutions across 26 states, focusing on the needs of agents, brokers, and customers	Insurance	🇺🇸 Anchorage	183	n/a
67	NANA Construction, LLC nanaconstruction.com Full-service general contractor specializing in construction for resource industries, providing quality structures, timely delivery, and cost efficiency with a focus on safety and client communication	Construction	🇺🇸 Big Lake	180	n/a
68	Calista Corporation calistacorp.com Alaska Native regional corporation representing 34,000 Shareholders, providing scholarships, distributions, and overseeing 30 subsidiaries in Alaska and the United States	Executive Offices	🇺🇸 Anchorage	177	1971
69	Everts Air Cargo evertsair.com Parent company for Everts Air Alaska and Everts Air Cargo, offering cargo and passenger services in Alaska, scheduled flights, and charter operations	Airlines and Aviation	🇺🇸 Anchorage	176	1995
70	Grant Aviation flygrant.com An Alaskan airline providing safe, friendly, and essential air travel services to remote communities, with a strong commitment to reliability and customer service	Airlines and Aviation	🇺🇸 Anchorage	176	1971
71	Kenai Peninsula Borough kpb.us The Kenai Peninsula Borough operates as a governmental body, providing services like road maintenance, waste collection, emergency services, and funding for public schools	Government Administration	🇺🇸 Soldotna	176	1964
72	Unique Designs uniquealaska.com Creative agency founded in 2010 in Alaska, offering graphic design, web development, printing, and video production services for national brands and small businesses	Graphic Design	🇺🇸 Anchorage	173	2010
73	Bristol Alliance of Companies bristol-companies.com A group of Alaska Native-owned companies with 8(a) eligibility, focused on delivering high-quality projects to government and private clients nationwide, emphasizing safety and innovation	Construction	🇺🇸 Anchorage	171	1994
74	Matanuska Electric Association, Inc.mea.coop Alaska's second-largest electric cooperative, owned by over 51,000 members Operates 4,300 miles of power lines and a 171 megawatt natural gas generation facility	Utilities	🇺🇸 Palmer	171	1941
75	CCI INDUSTRIAL SERVICES, LLC cciindustrial.com Specialized service provider for facility and infrastructure owners, offering services such as asbestos/lead abatement, oil spill response, tank cleaning, and industrial cleaning solutions	Oil and Gas	🇺🇸 Anchorage	168	n/a
76	Kodiak Area Native Association kodiakhealthcare.org A nonprofit providing healthcare and social services for Alaska Natives in the Koniag region, focusing on improving health and wellbeing for generations	Health and Human Services	🇺🇸 Kodiak	166	1966
77	Kakivik Asset Management, LLC kakivik.com A full service asset integrity management company specializing in Non-destructive Testing, Rope Access, Laboratory, and Chemical monitoring services for pipelines, tanks, and structures	Oil and Gas	🇺🇸 Anchorage	166	1999
78	Alaska State Troopers alaskastatetrooper.com This division of the Alaska State Troopers focuses on preserving peace, enforcing laws, preventing crime, protecting life and property, and supporting other agencies	Law Enforcement	🇺🇸 Anchorage	166	1941
79	UIC Commercial Services uicalaska.com A holding company of UIC, offering design, construction, environmental, transport, and logistics services through subsidiary companies, specializing in Alaska projects	Construction	🇺🇸 Anchorage	163	1973
80	Premier Alaska Tours, Inc.premieralaskatours.com An Alaskan receptive tour company offering comprehensive land programs, custom and guaranteed tours, motorcoach charters, and dome railcar experiences	Travel Arrangements	🇺🇸 Anchorage	157	1995
81	Copper River Seafoods copperriverseafoods.com A dedicated community of seafood enthusiasts committed to supporting Alaskan fishermen, protecting resources, and providing the highest quality seafood products to market	Wholesale	🇺🇸 Anchorage	157	1996
82	Kenaitze Indian Tribe kenaitze.org The Kenaitze Indian Tribe is a sovereign nation of Dena'ina people honoring ancestral values, preserving cultural traditions, and providing programs and services	Government Administration	🇺🇸 Kenai	153	1936
83	Alaska Department Of Natural Resources dnr.alaska.gov This department in Alaska manages state-owned land, water, and natural resources, overseeing various programs and services for the people of the state	Government Administration	🇺🇸 Anchorage	153	n/a
84	Office Products Services ops-copiers.com Certified distributor of office equipment brands, providing sales, leases, rentals, service, repairs, supplies, and IT support to increase functionality and productivity	Retail Office Equipment	🇺🇸 Anchorage	152	1986
85	PND Engineers, Inc.pndengineers.com A consulting engineering firm with expertise in Arctic regions, offering innovative solutions in civil engineering services for diverse clients worldwide	Civil Engineering	🇺🇸 Anchorage	152	1979
86	Anchorage Police Department anchoragepolice.com Provide professional and compassionate law enforcement services focused on protecting and serving the Anchorage community effectively and respectfully.	Law Enforcement	🇺🇸 Anchorage	150	1921
87	Petro Star Inc.petrostar.com Alaska-owned refining and fuel-marketing company, bringing 20+ years of experience, a talented team of industry experts, and exceptional service	Oil and Gas	🇺🇸 Anchorage	149	1984
88	Ahtna Diversified Holdings, LLC ahtnadiversified.com Ahtna Group of Companies specializes in environmental, construction, geomatics, and professional services projects for government and commercial clients	Environmental Services	🇺🇸 Anchorage	148	2005
89	State of Alaska Department of Law law.alaska.gov Legal department in Alaska government focused on upholding the law, representing the state, and promoting justice Official page for updates and information	Government Administration	🇺🇸 Anchorage	148	1959
90	TDX Power tdxpower.com Leader in energy-generation and services, specializing in advanced efficiency technology, owning and operating utilities, renewable energy projects, fuel distribution, and consulting services	Construction	🇺🇸 Anchorage	56	n/a
91	Northern Skies Federal Credit Union nsfcu.org A financial institution dedicated to empowering members and the community with services and education for achieving financial well-being	Financial Services	🇺🇸 Anchorage	29	1967
92	True North Federal Credit Union truenorthfcu.org This company focuses on enhancing financial well-being by offering convenient access to a range of valuable products and services	Financial Services	🇺🇸 Juneau	28	1948
93	Alaska Aerospace Corporation (AAC)akaerospace.com Public corporation leading space exploration and development through spaceport operations, offering launch services and global spaceport technical expertise to customers.	Aviation and Aerospace Component Manufacturing	🇺🇸 Anchorage	23	1991
94	RISQ Consulting risqconsulting.com Specialized risk management and insurance services for businesses and individuals, with tailored solutions and comprehensive employer services, ensuring growth and protection	Insurance	🇺🇸 Anchorage	20	1974
95	Intersect Technologies, LLC intersecttechnologies.com Delivering cloud-based and traditional IT services for small to mid-size businesses, focusing on optimizing technology environments to achieve business goals	IT Services and IT Consulting	🇺🇸 Anchorage	13	2013
96	Applied Atomics applied-atomics.com Designs and builds large-scale nuclear powerplants from 100 MW to 1,000 MW for data centers, sustainable fuel, hydrogen, steel, and chip industries.	Nuclear Electric Power Generation	🇺🇸 Anchorage	10	n/a
97	Grayling Construction graylingconstruction.com A design-build company specializing in transforming homes to fit current lifestyles, turning outdated spaces into dream homes	Construction	🇺🇸 Anchorage	5	1997
98	SWOOP.wearswoop.com A women-owned business creating comfortable undergarments and apparel for busy women, aiming to empower and support through positivity and community	Retail Apparel and Fashion	🇺🇸 Anchorage	2	2019
99	VISION SUBSEA LLC visionsubsea.com An Alaska based company providing ROV services, sonar, and blue technologies for underwater projects in challenging conditions, specializing in staffing for various industries	Oil and Gas	🇺🇸 Homer	2	2019

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

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