| # | Company | Employees |
|---|---|---|
| 1 |
World Financial Group (WFG)worldfinancialgroup.com
Empowering individuals to become financial services entrepreneurs and provide families access to knowledge, products, and resources for a better future |
19,350 |
| 2 |
B/E Aerospacertx.com
Design, develop, manufacture aircraft cabin seating, lighting, oxygen, galley, water, waste, lavatory systems, plus customization and certification services. |
9,969 |
| 3 |
Rockwell Collinsrtx.com
Provider of flight deck avionics, cabin electronics, mission communications, and simulation services for commercial and military aviation customers worldwide. |
7,957 |
| 4 |
Mercy Cedar Rapidsmercycare.org
Provider of personalized healthcare services with advanced technologies, dedicated staff, and compassionate philosophy for patients and employees in Iowa |
4,878 |
| 5 | 4,574 | |
| 6 |
CRST The Transportation Solution, Inc.crst.com
A transportation and logistics company founded in 1955, offering solutions such as team expedited, flatbed, dedicated services, and home delivery |
3,730 |
| 7 |
Infinityinfinitydelivers.com
An award-winning inside sales agency and consulting firm with 20+ years of experience helping B2B companies maximize sales, revenue, and exceed goals |
1,796 |
| 8 |
Kirkwood Community Collegekirkwood.edu
Offering top-notch education with exceptional faculty and facilities at an affordable price, ensuring personalized support for all students |
1,725 |
| 9 |
Transamerica Agency Networktransamericaagencynetwork.com
This company helps clients save, protect, and prepare for retirement with a focus on improving health and financial well-being through education and strategies |
1,535 |
| 10 |
Cedar Rapids Community School Districtcrschools.us
A leading school district in Iowa offering diverse academic programs, experienced faculty, and a strong sense of community since 1855 |
1,311 |
| 11 |
UFG Insuranceufginsurance.com
An insurance company founded in 1946, offering property and casualty coverage in all 50 states through independent agencies with an A- rating from AM Best |
1,032 |
| 12 |
Transamerica Life Insurance Companytalife.com
The company offers smart financial tools and products to help individuals build a secure future, serving as a trustworthy partner |
919 |
| 13 |
Ruffalo Noel Levitzruffalonl.com
A leading provider of solutions for higher education institutions and nonprofits, focusing on enrollment management, student success, and fundraising |
873 |
| 14 |
City of Cedar Rapidscedar-rapids.org
A dynamic city in Iowa offering a stimulating work environment with growth opportunities, rich culture, low cost of living, and diverse workforce initiatives |
782 |
| 15 |
GreatAmericagreatamerica.com
Largest family-owned commercial equipment finance company offering innovative services to manufacturers, distributors, resellers, and franchisees across the United States. |
766 |
| 16 |
HR Green, Inc.hrgreen.com
A solutions provider founded in 1913, focused on building communities and improving lives through engineering, management, and collaboration in various markets |
731 |
| 17 |
Coe Collegecoe.edu
A nationally recognized liberal arts institution in Cedar Rapids, Iowa, offering personalized education with diverse student body and over 40 majors |
730 |
| 18 |
Four Oaksfouroaks.org
A company focused on empowering children and families to achieve stability, self-sufficiency, and permanency through family-centered services and support |
717 |
| 19 |
Shive-Hatteryshive-hattery.com
This architecture and engineering consulting firm delivers customized solutions, builds relationships, and aims to be a trusted advisor to clients |
705 |
| 20 |
Linn Countylinncountyiowa.gov
A fulfilling career awaits at a customer-focused local government in East Central Iowa, offering competitive pay, benefits, and opportunities for growth |
691 |
| 21 |
Van Meter Inc.vanmeterinc.com
An award-winning, employee-owned distributor of electrical, automation, and solar supplies with a focus on customer success, technical expertise, and community support |
649 |
| 22 | 576 | |
| 23 |
Altorfer Cataltorfer.com
A company serving various industries for over 60 years, providing equipment and services to meet customer needs with a straightforward approach |
561 |
| 24 |
Mount Mercy Universitymtmercy.edu
A university with a rich history, offering undergraduate and graduate programs for over 85 years, focused on career-launching education in service of the common good |
459 |
| 25 |
TrueNorth Companies, L.C.truenorthcompanies.com
A leading insurance and financial services firm, dedicated to protecting and maximizing assets, resources, and opportunities for clients nationwide |
428 |
| 26 |
Grant Wood Area Education Agencygwaea.org
With over 500 employees, this Iowa-based agency is dedicated to ensuring educational success for all learners in the area |
409 |
| 27 |
CRST Logisticscrst.com
Full-service third-party logistics company providing transportation services in US, Canada, and Mexico for manufacturers, distributors, and military units with a focus on efficiency and cost-effectiveness |
406 |
| 28 |
Skogman Realtyskogman.com
A 5th generation, family-owned company ranked in the top 100 independent agencies, excelling in ethical conduct and delivering positive results for customers |
349 |
| 29 |
Tanagertanagerplace.org
A private non-profit organization offering programs and services to support the well-being and resilience of children, young adults, and families since 1879 |
240 |
| 30 |
NRG Medianrgmedia.com
NRG Media provides Great Local Radio in the Midwest, with 38 stations across 4 states, emphasizing community involvement and connection Led by Mary Quass |
240 |
| 31 |
Infinite Computing Systemsinfinite-usa.com
Delivering customized IT solutions since 1997, specializing in Microsoft technologies, business intelligence, custom application development, mobility services, product development, and global staffing |
201 |
| 32 |
Collins Community Credit Unioncollinscu.org
A leading Iowa credit union with over $1 billion in assets, promoting financial wellness, community connection, and a culture of inclusivity and advocacy |
190 |
| 33 |
West Side Transport Incwestsidetransport.com
A dynamic transportation company prioritizing innovation, flexibility, and career advancement opportunities |
180 |
| 34 |
Auxiantauxiant.com
Provider of customized third-party administration services for self-funded benefit plans focused on cost-control, health management, and technological tools for clients |
178 |
| 35 |
ImOn Communicationsimon.net
ImOn Communications provides data, voice, Internet, cable TV, and phone services to businesses and residents in Iowa, with a focus on advanced technology and local community support |
177 |
| 36 |
CarePro Health Servicescareprohs.com
CarePro Health Services provides pharmacy, nursing, medical equipment, and wellness programs in Eastern Iowa and Western Illinois Founded in 1971 |
174 |
| 37 |
Pinnacle Realtypinnaclerealtyia.com
Real estate brokerage in Cedar Rapids, IA, prioritizing client needs and emphasizing strong communication for successful buying/selling experiences Visit website for listings and agent information |
166 |
| 38 |
IFP Motion Solutions Inc.ifpusa.com
A growing motion control corporation with locations across four states, offering manufacturing, repair, design engineering, and components distribution for various industries |
160 |
| 39 |
Area Substance Abuse Councilasac.us
A leader in substance use and gambling disorder prevention, treatment, and recovery services in Iowa, following a whole-person approach for safe, healthy communities |
160 |
| 40 |
OPN Architectsopnarchitects.com
A comprehensive design firm with 40 years of experience, specializing in architecture, landscape, and interior design, emphasizing collaboration, innovation, and community involvement |
155 |
| 41 |
Solon Community Schoolscrprairie.org
Specializing in enhancing comprehension skills and knowledge, our company is dedicated to developing the ability to understand complex concepts and ideas |
153 |
| 42 |
Cedar Rapids Bank & Trustcrbt.bank
A community bank prioritizing relationships and service, offering comprehensive financial tools and resources, with a focus on community involvement and volunteerism |
152 |
| 43 |
Clipper Windpowerclipperwind.com
The company specializes in refurbishing gearbox and component parts for wind turbines, as well as providing maintenance services and wind turbine parts |
148 |
| 44 |
Jaybird Senior Livingjaybirdseniorliving.com
Providing exceptional red carpet service in every aspect of our work, setting a high standard for customer satisfaction and excellence |
147 |
| 45 |
Highway Equipment Companyhighwayequipment.com
Manufacturer of crop nutrient applicators, deicing spreaders, and road maintenance equipment with a strong focus on integrity, quality, and customer service |
85 |
| 46 |
Harrison Group, Inc.harrisongrp.com
Executive search experts specializing in construction, financial services, and manufacturing industries Connecting top talent with career opportunities for mutual growth and success |
31 |
| 47 |
Strellner Financial Groupsfg-cfg.com
A full service insurance and financial firm offering total asset management, financial planning, investment, estate, business, retirement, legacy, and education planning services |
26 |
| 48 |
Smith Mills Lawsmithmillslaw.com
A law firm in Iowa and Nebraska serving the Midwest, specializing in various legal areas such as Workers' Comp Defense, Employment Law, and Criminal Defense |
19 |
| 49 |
Cedar Rapids Country Clubcedarrapidscc.com
A prestigious country club offering premier dining, social events, golf, tennis, fitness facilities, and banquet services for discerning individuals and families |
19 |
| 50 |
Pinnacle Engineeringpinnacle-eng.com
Global supplier of process control and systems integration solutions for various industries since 1995, focusing on superior customer service and innovative design solutions |
15 |
| 51 |
Lorenz Sales, Inc.lorenzsales.com
A team of experienced professionals in engineering, purchasing, manufacturing, and software development, helping manufacturing customers bring products to market efficiently and ethically |
13 |
| 52 |
Just Roast It DBA Iowa Coffee Roasters (formally L & L Coffee Co)iowacr.com
Wholesale custom coffee roaster sourcing top 1% specialty green coffee beans to roast for each order, guaranteeing the freshest coffee possible |
13 |
| 53 |
World Trend Financialworldtrendfps.com
Investment advisory firm offering financial planning and management services for individuals and businesses, with a focus on maximizing client wealth and achieving financial goals |
11 |
| 54 |
Day Rettig Martin, P.C.drpjlaw.com
A law firm in Iowa providing legal services to individuals and businesses in areas such as employment law, agricultural law, bankruptcy, estate planning, and civil litigation |
10 |
| 55 |
Top Tier Home Teamtoptier.kw.com
A top real estate company providing exceptional experiences for buying, selling, and relocating, with a focus on fulfilling clients' dreams |
8 |
| 56 |
Y1 Solutionsy1solutions.com
Y1 Solutions offers technology services to balance internal assets with external resources, optimizing projects and increasing revenue for clients |
6 |
| 57 |
Hammer For Hirehammer-for-hire.business.site
A local business specializing in remodeling, light construction, and custom woodworking, dedicated to ensuring customer satisfaction and delivering quality work |
4 |
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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