The 42 largest companies in Kalamazoo (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	Stryker stryker.com A global leader in medical technology, offering innovative products and services in reconstructive, MedSurg, neurotechnology, and spine to improve healthcare outcomes worldwide	Medical Equipment Manufacturing	🇺🇸 Kalamazoo	51,229	1941
2	Western Michigan University linktr.ee Promoting passions and inspiring possibilities for individuals at a university in Western Michigan through education, research, and community engagement	Higher Education	🇺🇸 Kalamazoo	6,204	1903
3	Bronson Healthcare bronsonhealth.com A leading healthcare system in southwest Michigan with over 9,000 employees, offering primary to critical care services across 100 locations	Hospitals and Health Care	🇺🇸 Kalamazoo	4,836	n/a
4	CLS clsimage.com A family-owned business offering comprehensive image solutions including uniforms, linens, corporate apparel, and facility services with a focus on customer service and integrity	Textile Manufacturing	🇺🇸 Kalamazoo	1,129	1899
5	Kalamazoo Valley Community College kvcc.edu A unique educational institution focused on individual success, offering challenging programs designed to inspire and equip students for the future	Higher Education	🇺🇸 Kalamazoo	998	1968
6	Kalamazoo Public Schools kalamazoopublicschools.com Innovative district leveraging The Kalamazoo Promise, supporting education and growth in the community	Primary and Secondary Education	🇺🇸 Kalamazoo	958	1833
7	Kalamazoo College kzoo.edu Nationally renowned liberal arts college offering personalized education through the K-Plan, study abroad, career development, and civic engagement in a flexible curriculum	Higher Education	🇺🇸 Kalamazoo	945	1833
8	Zeigler Automotive Group zeigler.com A leading dealer group in the US with diverse automotive and motorsports offerings, executive training, finance, insurance, and leasing services	Motor Vehicle Manufacturing	🇺🇸 Kalamazoo	815	1975
9	Trillium Staffing Solutions trilliumstaffing.com An employment service specializing in staffing, training, on-site services, human resources, and safety consulting, dedicated to providing quality employees and service	Staffing and Recruiting	🇺🇸 Kalamazoo	779	1984
10	Western Michigan University Homer Stryker M.D. School of Medicine wmed.edu Transformative medical education, patient-centered care, and innovative research to achieve health equity through diversity and community partnerships in Southwest Michigan	Higher Education	🇺🇸 Kalamazoo	685	2012
11	Advia Credit Union adviacu.org Providing innovative financial solutions to maximize value for members, offering easy-access services in multiple states, while upholding core values	Banking	🇺🇸 Kalamazoo	577	1938
12	Beacon Specialized Living beaconspecialized.org Provides behavioral healthcare and life-skills training through adult foster care, assisted living, and short-term facilities for developmentally disabled, mentally ill, and autistic adults.	Mental Health Care	🇺🇸 Kalamazoo	550	1998
13	Kalamazoo County Government kalcounty.gov Kalamazoo County Government provides responsive, innovative, and cost-effective services to build a safe and healthy community through collaboration and citizen involvement	Government Administration	🇺🇸 Kalamazoo	528	1830
14	Maestro maestrolearning.com It specializes in innovative learning solutions, partnering with major brands to enhance employee growth and drive business impact through various services.	Education	🇺🇸 Kalamazoo	519	2007
15	Trillium Construction Services trilliumstaffing.com A construction recruiting company with over 25 years of experience, specializing in placing skilled tradespeople from laborers to project managers	Staffing and Recruiting	🇺🇸 Kalamazoo	507	1984
16	Kalsec Inc.kalsec.com Natural ingredient supplier specializing in liquid extracts crafted from herbs, spices, vegetables, and hops for food and beverage manufacturers worldwide	Food and Beverage Services	🇺🇸 Kalamazoo	482	1958
17	Landscape Forms landscapeforms.com Global leader in outdoor furniture, LED lighting, and accessories with a reputation for design, quality, and exceptional service, collaborating with top designers worldwide	Furniture and Home Furnishings Manufacturing	🇺🇸 Kalamazoo	460	1969
18	Consumers Credit Union consumerscu.org A Michigan-based financial institution offering digital banking technology, mortgages, and business lending services with over $22 billion in assets	Banking	🇺🇸 Kalamazoo	455	1951
19	City of Kalamazoo kalamazoocity.org The organization is dedicated to public service in Kalamazoo, promoting sustainability, diversity, innovation, teamwork, and learning from successes and failures	Government Administration	🇺🇸 Kalamazoo	407	n/a
20	Fabri-Kal pactivevergreen.com Manufacturer of sustainable packaging solutions acquired by Pactiv Evergreen, specializing in foodservice containers and packaging products	Packaging and Containers Manufacturing	🇺🇸 Kalamazoo	406	n/a
21	Greenleaf Hospitality Group greenleafhospitalitygroup.com Greenleaf Hospitality Group offers a wide range of world-class hospitality services including lodging, events, dining, retail, and entertainment in Kalamazoo	Hospitality	🇺🇸 Kalamazoo	314	n/a
22	Schupan schupan.com Provider of sustainable material solutions since 1968, specializing in industrial & electronics recycling, aluminum and plastic manufacturing, beverage container recycling, ITAD services, and materials trading	Environmental Services	🇺🇸 Kalamazoo	294	1968
23	TowerPinkster towerpinkster.com Architects and engineers dedicated to innovative, sustainable design for commercial, healthcare, education, and government clients, fostering teamwork and collaboration	Architecture and Planning	🇺🇸 Kalamazoo	252	1953
24	Greenleaf Trust greenleaftrust.com Wealth management firm dedicated to providing personalized service to high net worth individuals, companies, foundations, and endowments in Michigan communities	Financial Services	🇺🇸 Kalamazoo	209	1998
25	Integrated Services of Kalamazoo iskzoo.org A provider of diverse programs and services for individuals and families facing mental health, developmental disabilities, and substance abuse challenges	Mental Health Care	🇺🇸 Kalamazoo	185	n/a
26	COMSTOCK PUBLIC SCHOOLS comstockps.org This public school district in Kalamazoo, Michigan empowers, inspires, and challenges every individual to reach their full potential in a safe environment	Primary and Secondary Education	🇺🇸 Kalamazoo	176	1833
27	Arbor Financial Credit Union arborfcu.org A community-focused credit union in Michigan providing personalized financial solutions, with a can-do culture and commitment to growth and community enrichment	Banking	🇺🇸 Kalamazoo	173	1935
28	Residential Opportunities Inc residentialopportunities.org A nonprofit organization providing residential and support services for individuals with disabilities, focused on creating a home and community connection for independence and quality of life	Mental Health Care	🇺🇸 Kalamazoo	163	1978
29	Knight Watch knightwatch.net The company specializes in simplifying complex buildings and providing turnkey solutions with a focus on security, comfort, and energy efficiency Operating in over 50 countries	IT Services and IT Consulting	🇺🇸 Kalamazoo	160	1994
30	Heritage Community of Kalamazoo heritagecommunity.com Heritage Community of Kalamazoo provides a range of senior living options, from independent apartments to skilled nursing care, rooted in a tradition of generations caring for one another	Hospitals and Health Care	🇺🇸 Kalamazoo	160	1945
31	Family Health Center Inc.fhckzoo.com This company based in Kalamazoo, MI, specializes in providing hospital and health care services to the community	Hospitals and Health Care	🇺🇸 Kalamazoo	160	n/a
32	Western Michigan University - Haworth College of Business wmich.edu One of the largest business schools in the US, offering undergraduate and graduate programs in various business disciplines to thousands of students	Higher Education	🇺🇸 Kalamazoo	156	n/a
33	Girl Scouts Heart of Michigan gshom.org Empowering girls through enriching activities, building courage, confidence, and character with the help of volunteers for long-lasting skills and memories	Individual and Family Services	🇺🇸 Kalamazoo	152	n/a
34	Water Street Coffee waterstreetcoffee.com This company roasts high-quality, unique coffee beans to order for cafes, restaurants, grocery stores, hospitals, and businesses, catering to coffee lovers of all levels	Food and Beverage Services	🇺🇸 Kalamazoo	50	1993
35	Keyser Insurance Group \| Acrisure Partner keyseragency.com The company provides assistance with insurance, employee benefits, and human resources to ensure the well-being of individuals	Insurance	🇺🇸 Kalamazoo	38	1937
36	Clausing Industrial, LLC linktr.ee This company manufactures and distributes drill presses and machine tools, while providing extensive parts, service, and technical support nationwide	Machinery Manufacturing	🇺🇸 Kalamazoo	31	1911
37	KMC Global \| Global Industrial Manufacturing Companies kmcglobal.com A group of autonomous companies designing and manufacturing equipment for various industries to optimize production, reduce waste, and offer complimentary services	Machinery Manufacturing	🇺🇸 Kalamazoo	19	n/a
38	Lewis Reed & Allen, PC lewisreedallen.com A respected law firm in Kalamazoo and Southwest Michigan with attorneys specializing in various areas of practice, providing prompt and economical legal services to clients	Law Practice	🇺🇸 Kalamazoo	15	2003
39	Watts Realty, LLC wattsrealtyteam.com A locally owned real estate provider offering residential buying, selling, leasing, and building services with personal attention, honesty, and expertise	Real Estate	🇺🇸 Kalamazoo	11	n/a
40	KM INDUSTRIAL MACHINERY, CO.km-industrial.com A Michigan-based leader in the machine tool industry with over 77 years of experience, specializing in CNC and manual machine tools for diverse machining industries	Machinery Manufacturing	🇺🇸 Kalamazoo	10	1942
41	Grayson Accounting Service grayson-accounting.com A local organization offering administrative support to start-ups and small businesses, specializing in accounting, bookkeeping, HR support, management consulting, and sales coaching	Financial Services	🇺🇸 Kalamazoo	6	2021
42	Azon UK Ltd azonintl.com A company supplies machinery and chemical products for thermal breaking of aluminium systems in the window/door and façade industry, including technical support and resin compounds	Wholesale Building Materials	🇺🇸 Kalamazoo	3	1977

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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.

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