The 48 largest companies in Kirkland (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	Appen appen.com High-quality datasets and human-in-the-loop services for training, fine-tuning, and evaluating generative AI models through a global crowd of over one million contributors.	IT Services and IT Consulting	🇺🇸 Kirkland	20,860	1996
2	EvergreenHealth evergreenhealth.com A community-owned health care system offering comprehensive services, personalized care, and community outreach funded by the local community	Hospitals and Health Care	🇺🇸 Kirkland	3,333	1972
3	Kenworth Truck Co.kenworth.com A global leader in manufacturing heavy and medium duty trucks with a focus on fuel-saving technology solutions, premium truck design, and customer support services	Truck Transportation	🇺🇸 Kirkland	3,075	n/a
4	Tanium tanium.com Leading the way in Endpoint Management, providing a Converged Endpoint Management platform to see, control, and protect all endpoints globally	Computer and Network Security	🇺🇸 Kirkland	2,341	2007
5	Ziply Fiber ziplyfiber.com The company focuses on providing fast and reliable internet access to underserved areas through a locally owned and operated fiber network	Telecommunications	🇺🇸 Kirkland	1,175	2020
6	Northwest University northwestu.edu A top-ranked Christian university offering associate, baccalaureate, master's, and doctorate degrees in a variety of flexible class formats	Higher Education	🇺🇸 Kirkland	1,130	1934
7	Weidner Apartment Homes weidner.com A leading real estate investment and management company with a diverse portfolio of quality rental homes, new housing developments, and commercial properties across multiple states and provinces	Real Estate	🇺🇸 Kirkland	986	1977
8	Lake Washington Institute of Technology lwtech.edu A public institute of technology in Washington State offering applied bachelor's degrees, associate degrees, and professional certificates in STEM-focused programs	Higher Education	🇺🇸 Kirkland	742	1949
9	Chainguard chainguard.dev The company specializes in providing a secure platform for open source software, with a focus on security and cloud native development	Computer and Network Security	🇺🇸 Kirkland	708	2021
10	Noble House Hotels & Resorts noblehousehotels.com A hospitality company focused on exceptional service, empowered employees, and exceeding guest expectations through its philosophy of location, distinction, and soul	Hospitality	🇺🇸 Kirkland	665	1981
11	City of Kirkland kirklandwa.gov Waterfront destination in Kirkland with outdoor recreation, art, dining, and shopping City in Washington with a population of over 83,000	Government Administration	🇺🇸 Kirkland	617	1888
12	Astronics AES astronics.com Industry leader in manufacturing aircraft electrical power systems for commercial, business, rotorcraft, and military platforms, specializing in in-seat power systems and electronic circuit breakers	Aviation and Aerospace Component Manufacturing	🇺🇸 Kirkland	615	n/a
13	Volga Partners volgapartners.com The company specializes in providing efficient solutions with a forward-looking approach, embracing change and fostering positive momentum in its operations	Software Development	🇺🇸 Kirkland	581	2020
14	Allyis allyis.com Provider of technology, consulting, and managed services in web development, SharePoint, project management, marketing, and business intelligence with emphasis on employee support and community	IT Services and IT Consulting	🇺🇸 Kirkland	564	1996
15	Kestra Medical Technologies, Inc.kestramedical.com Develops wearable medical devices and digital healthcare solutions for cardiovascular disease, providing monitoring and therapeutic intervention technologies for patients and their care teams.	Medical Equipment Manufacturing	🇺🇸 Kirkland	502	2014
16	Unify Consulting unifyconsulting.com Flexible management consulting firm delivering AI-driven change, business transformation, and enterprise delivery through deep expertise and partnerships with high-impact leaders for success.	Business Consulting and Services	🇺🇸 Kirkland	438	2012
17	Wave Broadband astound.com provides high-speed fiber internet, phone, and cable services to residential and business customers across Washington, Oregon, and California	Telecommunications	🇺🇸 Kirkland	435	2003
18	Concentric concentric.io A leading risk management firm offering security services and intelligence solutions worldwide, trusted by prominent individuals and corporations for over a decade	Security and Investigations	🇺🇸 Kirkland	399	2005
19	Macdonald Restaurant A food & beverages company located in Kirkland, Washington, specializing in providing quality meals and drinks to customers	Food and Beverage Services	🇺🇸 Kirkland	397	n/a
20	SmarTek21 smartek21.com A pioneer in using Generative AI for data ecosystems and conversational interfaces, blending human expertise with cutting-edge technology since 2006	IT Services and IT Consulting	🇺🇸 Kirkland	395	2006
21	Evergreen Hospital A consumer services company in Medina, Washington, that focuses on providing healthcare services to individuals in the United States	Consumer Services	🇺🇸 Kirkland	369	n/a
22	Anthony's Restaurants anthonys.com A family of unique Pacific Northwest restaurants offering fresh seafood, local produce, and a commitment to quality dining experiences	Restaurants	🇺🇸 Kirkland	319	1969
23	Kopius kopiustech.com Valence offers digital strategy, design, and engineering services with a client-driven approach, empowering businesses through innovative technology solutions	Business Consulting and Services	🇺🇸 Kirkland	317	2017
24	PSC Consulting pscconsulting.com A global company using deep domain experience to solve electricity industry challenges, empowering people to transition towards a sustainable energy future	Utilities	🇺🇸 Kirkland	306	1995
25	Echodyne echodyne.com Innovative radar solutions utilizing patented technology for intelligent systems and autonomous machines, offering advanced situational awareness and increased safety	Appliances, Electrical, and Electronics Manufacturing	🇺🇸 Kirkland	268	2014
26	Private Asset Management / Wealth Strategy Advisors privateasset.com Independent investment boutique providing personalized solutions for experienced investors with $2 to $15 million in assets, focused on long-term wealth stewardship	Financial Services	🇺🇸 Kirkland	259	1996
27	Wyze wyze.com Customer-centric technology company offering high-quality, affordable tech products starting with smart home cameras to enrich people's lives Visit website for more	Computers and Electronics Manufacturing	🇺🇸 Kirkland	253	2017
28	Kitanda kitanda.com Family-owned business bringing quality Brazilian products to the US since 1998, offering a variety of pastries, gluten-free bread, gourmet coffee, acai bowls, and smoothies	Food and Beverage Services	🇺🇸 Kirkland	202	1998
29	Cobalt Mortgage caliberhomeloansinc.com A responsible lending company dedicated to education and community, offering a variety of loan products to help clients achieve long-term financial goals	Financial Services	🇺🇸 Kirkland	184	2001
30	Breakthrough Energy breakthroughenergy.org Investment in innovative clean energy technologies and solutions targeting emissions from manufacturing, electricity, agriculture, transportation, and buildings.	Strategic Management Services	🇺🇸 Kirkland	177	2015
31	VueData vuedata.com VueData accelerates digital transformation through technology services, custom application development, cloud migration, service management, and digital marketing with analytics	IT Services and IT Consulting	🇺🇸 Kirkland	172	2015
32	Fairfax Behavioral Health fairfaxhospital.com A leading behavioral health provider offering compassionate patient-centered care, specialized treatment for mental illness and substance abuse, and comprehensive support services	Mental Health Care	🇺🇸 Kirkland	168	1930
33	Verity Solutions verity-solutions.com Provides software and services optimizing pharmacy supply chains, focusing on 340B program management, compliance, and financial savings for healthcare entities.	Hospitals and Health Care	🇺🇸 Kirkland	156	2015
34	Staypineapple Hotels Inc.staypineapple-hotels.com Hospitality licensing and management company operating a boutique hotel brand with 10 locations in the US, focused on expanding property management reach	Hospitality	🇺🇸 Kirkland	156	n/a
35	MacroHealth macrohealth.com A health tech organization offering a platform for optimizing and connecting healthcare ecosystems through analytics, pricing solutions, and connectivity services	Software Development	🇺🇸 Kirkland	146	2017
36	Staypineapple staypineapple.com An upscale boutique hotel brand in major cities nationwide, focused on exceptional service and design, embracing hospitality and creating unique experiences	Hospitality	🇺🇸 Kirkland	146	n/a
37	AeroFlow Technologies LLC aeroflowtechnologies.com Specializing in tube-based solutions for aerospace and high-technology markets, including fluid transfer and structural component designs, with global reach and regional support	Aviation and Aerospace Component Manufacturing	🇺🇸 Kirkland	103	n/a
38	Enlyft enlyft.com It provides predictive selling solutions, enabling B2B teams to identify and engage buyers using machine learning and real-time data insights.	Software Development	🇺🇸 Kirkland	52	2014
39	AuthenticID, An Incode Company authenticid.com An AI-driven solution for accurate, secure identity verification, reducing fraud losses, streamlining customer onboarding, and increasing conversion rates for various companies worldwide	IT Services and IT Consulting	🇺🇸 Kirkland	48	2001
40	CHOICE Insurance, LLC choiceinsurance.net A company providing top financial and insurance products with a focus on ethics, customer service, community outreach, and securing clients' futures	Insurance	🇺🇸 Kirkland	38	1986
41	Sno-King Amateur Hockey Association snokinghockey.com A multi-sport indoor and outdoor facility in Richmond offering leagues, child development programs, personal training, events, and a sports bar	Wellness and Fitness Services	🇺🇸 Kirkland	20	1964
42	CLIPr clipr.ai A video analysis and management platform using AI and machine learning to identify and organize key moments within video content efficiently	Software Development	🇺🇸 Kirkland	20	2020
43	AltaSource Group is now part of GlobalLogic globallogic.com A US-owned software consulting company providing cost-effective IT outsourcing solutions for growing businesses through US staff augmentation and a Nearshore development center in Argentina	IT Services and IT Consulting	🇺🇸 Kirkland	15	2009
44	RightBound rightbound.com It provides an autonomous sales development solution, utilizing AI for prospecting, outreach, and real-time optimization to enhance sales efficiency.	Software Development	🇺🇸 Kirkland	14	n/a
45	American Eurocopter Corp airbushelicoptersinc.com A top provider of helicopters for civilian and military markets in the US, offering manufacturing, sales, assembly, support, and training for rotary wing aircraft	Airlines and Aviation	🇺🇸 Kirkland	14	n/a
46	Equal Time equaltime.io It provides tools for meeting transcription, notes, action items, and participant speaking time monitoring, integrating with popular video conferencing platforms.	Software Development	🇺🇸 Kirkland	8	2021
47	Pioneer Venture Partners pvpartners.com Venture fund specializing in early stage technology investments since the late 1990s, with over 70 years of combined industry experience	Venture Capital and Private Equity Principals	🇺🇸 Kirkland	3	1998
48	Waiver Electronic waiverelectronic.com It provides a secure, paperless solution for managing liability waivers across various industries, ensuring quick sign-up and storage.	Software Development	🇺🇸 Kirkland	1	2009

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