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The 44 largest companies in Brookfield

Tamtam tracks 44 companies headquartered in Brookfield. This list ranks all of them by number of employees on LinkedIn, led by Milwaukee Tool, First Data Corporation and Best Version Media. Their median headcount is 374. Half of them were founded in 1985 or later.

馃嚭馃嚫 Brookfield44 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Milwaukee Toolbit.ly

Innovative technology-focused company in power, hand tools industry Offers fast-paced design environment, professional development, and empowers leaders to succeed

Manufacturing 馃嚭馃嚫 Brookfield 9,854 1924
2
First Data Corporationfiserv.com

A global leader in payments and financial technology, serving financial institutions, merchants, and businesses worldwide

IT Services and IT Consulting 馃嚭馃嚫 Brookfield 9,745 1984
3
Best Version Mediabestversionmedia.com

Provides small and midsize businesses with print, digital ads, online listings, and review management to enhance local market presence.

Marketing Services 馃嚭馃嚫 Brookfield 2,570 2007
4
REV Group, Increvgroup.com

Specialty vehicle designer and manufacturer, offering customized solutions for fire & emergency, commercial, and recreational applications to a diverse customer base in the United States

Motor Vehicle Manufacturing 馃嚭馃嚫 Brookfield 2,380 2010
5
Shorewestshorewest.com

Family-owned company in Wisconsin since 1946, dedicated to helping families buy and sell homes Top workplace with 25 sales offices statewide

Real Estate 馃嚭馃嚫 Brookfield 1,399 1946
6
QPS Employment Groupqpsemployment.com

A staffing agency specializing in IT, accounting, finance, and HR positions for the manufacturing industry with a focus on customer service and employee satisfaction

Staffing and Recruiting 馃嚭馃嚫 Brookfield 1,123 1985
7
Elmbrook Schoolselmbrookschools.org

A top-tier public school district serving over 7,000 students in Wisconsin, known for academic excellence, personalized learning, and community engagement

Education Administration Programs 馃嚭馃嚫 Brookfield 905 1963
8
STS Technical Servicesststechnicaljobs.com

A Top 100 Staffing Firm specializing in aerospace, manufacturing, defense, and industrial industries, connecting talented individuals with global career opportunities

Staffing and Recruiting 馃嚭馃嚫 Brookfield 859 n/a
9
Hydritehydrite.com

Innovative independent provider of chemicals and services, focused on food safety, water treatment, manufacturing efficiency, and crop health, with strong community engagement

Chemical Manufacturing 馃嚭馃嚫 Brookfield 813 1929
10
Landmark Credit Unionlandmarkcu.com

A customer-owned financial cooperative serving Southern Wisconsin, Northeastern Illinois, and businesses, offering exceptional rates, personalized service, and lower fees

Financial Services 馃嚭馃嚫 Brookfield 807 1933
11
Waterstone Mortgage Corporationwaterstonemortgage.com

Provides innovative mortgage lending services with unique loan products and technology to simplify homeownership for customers.

Financial Services 馃嚭馃嚫 Brookfield 736 2000
12
Community Care Inccommunitycareinc.org

Coordinates supportive services for older adults and individuals with disabilities in Wisconsin, enabling independent living through personalized care plans and provider partnerships.

Hospitals and Health Care 馃嚭馃嚫 Brookfield 687 1977
13
Photronicsphotronics.com

Industry leader in designing, developing, and producing reticles and photomasks for semiconductor and microelectronic applications with nine global manufacturing facilities

Semiconductor Manufacturing 馃嚭馃嚫 Brookfield 640 1969
14
Infotech Enterprises, Inc.infotechenterprises.com

A consulting firm specializing in Mobile Apps, Custom Software, Web Development, and Integrations, with a focus on understanding business challenges and creating impactful solutions

IT Services and IT Consulting 馃嚭馃嚫 Brookfield 587 1993
15
Brookfield Zoo Chicagobrookfieldzoo.org

This organization leads in animal care, conservation, and education, inspiring individuals to protect wildlife and ecosystems for a sustainable future

Museums, Historical Sites, and Zoos 馃嚭馃嚫 Brookfield 573 1921
16
Fiserv Lending Solutionsfiserv.com

Stay updated on our latest news and developments by following us on LinkedIn for more insights and information

IT Services and IT Consulting 馃嚭馃嚫 Brookfield 525 1984
17
North Shore Banknorthshorebank.com

A customer-focused bank in Wisconsin and Illinois, supporting families, businesses, and communities with personalized service and online banking options

Banking 馃嚭馃嚫 Brookfield 510 1923
18
Novus Home Mortgagenovushomemortgage.com

Innovative residential lending company leveraging technology to simplify and streamline mortgage process with exceptional customer service and a variety of loan options

Financial Services 馃嚭馃嚫 Brookfield 504 2019
19
RF Technologiesrft.com

Designing and manufacturing life safety solutions to protect children, empower elders, and secure communities through innovative technology and expertise

Medical Equipment Manufacturing 馃嚭馃嚫 Brookfield 407 1987
20
Wolterwolterinc.com

The company offers a wide range of new and used material handling equipment, service, training, robotics, automation, storage solutions, and engineered systems to customers across several states

Commercial and Industrial Machinery Maintenance 馃嚭馃嚫 Brookfield 400 1962
21
Old Republic Risk Managementorrm.com

A provider of primary casualty insurance products to clients with complex risks, offering innovative solutions for cost reduction and risk management

Insurance 馃嚭馃嚫 Brookfield 396 1985
22
ROM Technologies, Inc.romtech.com

Developer of patented medical technology for knee and hip rehabilitation, facilitating 50% faster recovery and cost savings for patients, medical facilities, and payors

Medical Equipment Manufacturing 馃嚭馃嚫 Brookfield 374 n/a
23
Guhring USAguhring.com

A world-class manufacturer of cutting tools for the metalworking industry, offering coating, reconditioning, and tool management services with global presence

Industrial Machinery Manufacturing 馃嚭馃嚫 Brookfield 368 n/a
24
Milliman IntelliScriptrxhistories.com

A leading insurtech company creating data-driven solutions for the US life and health insurance sectors to help carriers make better decisions faster

IT Services and IT Consulting 馃嚭馃嚫 Brookfield 329 2001
25
International Foundation of Employee Benefit Plans (IFEBP)ifebp.org

A nonprofit organization providing objective education, research, and information to the employee benefits community worldwide, ensuring health and financial security for plan beneficiaries

Human Resources Services 馃嚭馃嚫 Brookfield 324 1954
26
Delta Mu Delta - International Academic Honor Society in Business (Official)deltamudelta.org

An international academic honor society recognizing and encouraging academic excellence among students, fostering community well-being and lifetime membership opportunities

Non-profit Organizations 馃嚭馃嚫 Brookfield 196 1913
27
Annex Wealth Managementannexwealth.com

An independent investment advisor providing comprehensive financial services to individuals, families, and businesses with a focus on integrity and unbiased advice

Financial Services 馃嚭馃嚫 Brookfield 190 n/a
28
Yale New Haven Health Urgent Careynhhs.org

Provider of high-quality, accessible urgent care for non-life-threatening illnesses and injuries with on-site X-ray and lab services, open 24/7 Accepts insurance and offers self-pay options

Hospitals and Health Care 馃嚭馃嚫 Brookfield 181 2008
29
CBRE | ESIthinkESI.com

The company focuses on ensuring buildings run efficiently, reduce energy consumption, enhance occupant comfort, and align with organizational needs

Industrial Machinery Manufacturing 馃嚭馃嚫 Brookfield 169 1986
30
IDK America Inc.idkav.com

Develops, manufactures, and tests state-of-the-art Pro AV products in Japan, including AV over IP equipment, switchers, extenders, and video processors.

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Brookfield 162 2015
31
CC&Ncc-n.com

A Wisconsin-based company specializing in structured cabling, fiber, and wireless network solutions with a focus on knowledge, craftsmanship, and customer care

Construction 馃嚭馃嚫 Brookfield 158 1985
32
Greenfield Rehabilitation Agencygrawi.com

A leading therapist-owned rehab agency in the Midwest, providing high-quality rehabilitation services to senior living communities, nursing facilities, and home health agencies

Hospitals and Health Care 馃嚭馃嚫 Brookfield 158 1967
33
Lemberglembergelectric.com

A full-service electrical contracting firm offering design, construction, maintenance, energy technologies, data communication, testing, and award-winning sign installations since 1928

Construction 馃嚭馃嚫 Brookfield 157 1928
34
MahlerCleanmahlerclean.com

A premier commercial cleaning services firm in Wisconsin, offering customized plans for offices, industrial, and medical facilities with exceptional service and competitive prices

Facilities Services 馃嚭馃嚫 Brookfield 152 1989
35
Realty Executives Wisconsinrealtyexecutives.com

Real estate experts offering guidance on buying and selling homes, providing education and expertise throughout the process with personalized support

Real Estate 馃嚭馃嚫 Brookfield 147 1994
36
United Mailing Servicesunitedmailingservices.com

A company established in 1989, specializing in mailing solutions and digital printing services to help businesses reduce mailing costs efficiently

Consumer Services 馃嚭馃嚫 Brookfield 146 1989
37
Trace-A-Matictraceamatic.com

Specializing in high precision CNC machining, we provide complex components for various industries with state-of-the-art facilities and a focus on customer satisfaction

Mechanical Or Industrial Engineering 馃嚭馃嚫 Brookfield 125 1968
38
Golden Angels Investorsgoldenangelsinvestors.com

Investor organization supporting startups with funding and mentorship, focusing on fintech, edtech, healthcare, hi-tech, and services in growing markets

Investment Management 馃嚭馃嚫 Brookfield 32 2002
39
Next Level Planning & Wealth Managementnlpwm.com

This company offers comprehensive financial planning and wealth management strategies with an educational approach, acting as personal financial coaches for clients

Financial Services 馃嚭馃嚫 Brookfield 25 2001
40
Imperial Kitchens and Baths, Inc.imperialkb.com

A company specializing in kitchen and bath remodeling, cabinet refacing, custom cabinets, and furniture, also providing services for ADA design and finishing basements

Construction 馃嚭馃嚫 Brookfield 10 1966
41
AIR*ELECTRIC*HYDRAULIC AND HOIST LLCaehh.net

The company specializes in providing innovative solutions for manufacturing processes to increase productivity and reduce injury risks through various product lines

Automation Machinery Manufacturing 馃嚭馃嚫 Brookfield 4 2010
42
The Hamilton Group USthehamiltongroupus.com

An independent brokerage offering a wide range of financial programs and products nationwide with a commitment to ethical standards and community involvement

Financial Services 馃嚭馃嚫 Brookfield 4 2005
43
Kellenberger-Landsee and Associates, LLCkellenberger-landsee.com

Insurance brokerage firm specializing in risk management and coverage negotiation for global clients in various industries, with expertise in loss control and claims management

Insurance 馃嚭馃嚫 Brookfield 3 1931
44
FOCUS Mission Critical Advisorsfocusmca.com

Data center advisory services offering cost-effective and innovative solutions for optimized design, construction, and operation of scalable, reliable, and efficient data centers

IT Services and IT Consulting 馃嚭馃嚫 Brookfield 2 2017

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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