| # | Company | Employees |
|---|---|---|
| 1 |
LHC Grouplhcgroup.com
National provider of in-home healthcare services, hospice, and community-based care, delivering quality, value-based healthcare to patients in multiple states |
6,166 |
| 2 |
University of Louisiana at Lafayettelouisiana.edu
A top-tier research university offering a wide range of degree programs, competitive sports teams, diverse student organizations, and strong community service initiatives |
4,017 |
| 3 |
Wabashonewabash.com
Leader in transportation solutions, manufacturing a wide range of trailers and truck bodies Also developing digital platforms for enhanced customer experience |
2,671 |
| 4 |
Acadian Ambulanceacadianambulance.com
A provider of emergency and non-emergency transportation services in over 70 counties, with nationally accredited medics exceeding EMT requirements |
2,649 |
| 5 |
Subaru of Indiana Automotivesubaru-sia.com
Manufacturing Subaru Ascent, Crosstrek, and Forester models in North America with focus on quality, safety, and environmental care. |
2,244 |
| 6 |
Ochsner Lafayette Generalochsner.org
Healthcare organization with multiple hospitals, clinics, and professional centers serving 220,000 patients annually, including a Level II Trauma Center and teaching hospitals |
1,749 |
| 7 |
IBERIABANKfirsthorizon.com
The company provides personalized financial services including retail, commercial, private banking, mortgages, online banking, and investment services with a focus on customer satisfaction |
1,598 |
| 8 |
PHI Aviationphihelico.com
A global leader in helicopter transportation, providing safe and reliable services for energy, medical, government, and military organizations with innovative solutions |
1,466 |
| 9 |
LAFAYETTE PARISH SCHOOL SYSTEMlpssonline.com
A large public school district in Louisiana serving over 30,000 students from PreK-12, with a mission to provide quality education for global competitiveness |
1,408 |
| 10 |
Hospital Physician Partnersscphealth.com
A leading clinical services partner in Emergency and Hospital Medicine, providing career opportunities for clinicians and strategic program management services for hospital leaders |
1,393 |
| 11 |
Stuller, Inc.stuller.com
A jewelry manufacturing company based in Lafayette, Louisiana, offering a wide range of products including bridal jewelry, diamonds, gemstones, tools, and supplies worldwide |
1,206 |
| 12 |
Our Lady of Lourdes Healthfmolhs.org
Regional acute care medical center with a focus on the healing ministry of Jesus Christ, offering a variety of medical and surgical specialties and access to comprehensive care resources |
1,164 |
| 13 | 1,051 | |
| 14 |
Tippecanoe School Corporationtsc.k12.in.us
A leading public school district in Indiana, IPS focuses on individualized, relationship-based learning to empower students for academic success and personal growth |
973 |
| 15 |
Lafayette General Healthlafayettegeneral.com
Healthcare organization with multiple hospitals, clinics, and professional centers serving 220,000 patients annually, offering graduate medical education and trauma care in Southwest Louisiana |
935 |
| 16 |
Kirby Riskkirbyrisk.com
Provides electrical supplies, apparatus sales and repair, wiring harness manufacturing, industrial component manufacturing, and various industrial solutions and services. |
862 |
| 17 |
Film and TV Connectionchangemakersproductions.com
This company writes and produces films, connects writers and filmmakers to the industry, offers workshops on networking, and helps clients with script writing and finding producers/distributors |
862 |
| 18 |
ASAPatmholdings.com
A technology company providing mobile-ordering platform and payment processing solutions to various industries, with a focus on food delivery and event services |
782 |
| 19 |
VieMed Healthcareviemed.com
provider of in-home medical equipment and respiratory therapy with clinical practitioners delivering treatment and counseling using advanced technology |
704 |
| 20 |
Dupr茅 Logistics, LLCduprelogistics.com
A private transportation company providing innovative logistics solutions through dedicated contract carriage, capacity brokerage, and energy distribution services across North America |
630 |
| 21 |
Byrne, Inc.byrne1933.com
Family-owned producer of ESL and Aseptic dairy and other beverages, specializing in private brands and contract manufacturing across the United States. |
621 |
| 22 |
United Vision Logisticsuvlogistics.com
A nationally ranked transportation and logistics provider offering services across the US, with a strong presence in the energy industry |
607 |
| 23 |
LEMOINE1lemoine.com
A versatile provider of enduring solutions in construction, disaster recovery, consulting, and logistics services across various sectors for government, healthcare, and commercial clients |
576 |
| 24 |
Walker County School Districtwalkerschools.org
The Walker County School District in Georgia prepares students for success in college, careers, and life through quality education |
572 |
| 25 |
South Louisiana Community Collegesolacc.edu
Comprehensive community college with campuses across South Louisiana, offering a variety of academic programs and industry-based certifications to approximately 12,000 students annually |
563 |
| 26 |
Pop-A-Lockpopalock.com
A nationwide locksmith network offering 24-hour services, emergency door unlocking, and free child lockout assistance, with highly-trained, reliable locksmiths |
488 |
| 27 |
Lafayette Parish Sheriff's Officelafayettesheriff.com
The company provides comprehensive law enforcement services, including patrol, criminal investigation, tax collection, and operation of correctional facilities, dedicated to enhancing community safety |
479 |
| 28 |
Taylors International Services, Inc.taylors-international.com
Provider of global life support services, including catering, housekeeping, base operations support, lodging, and facility management for clients worldwide in various environments |
466 |
| 29 |
ESS Support Services Worldwide - Gulf of Mexicoessgulf.com
Specializing in offshore and remote site catering and support services, ESS offers innovative solutions with a focus on great people, service, and results worldwide |
449 |
| 30 |
Global Data Systemsgetgds.com
A full-service IT company providing cost-effective and secure connectivity solutions with 24/7 monitoring and protection, specializing in various industries |
436 |
| 31 |
Safety Management Systemssafetyms.com
Company specializing in safety, medical, security, training, and health/wellness services to improve operational efficiency and create secure work environments globally |
404 |
| 32 |
Home Bankhome24bank.com
A stable financial institution offering personal banking, innovative options, and technology in Louisiana, Texas, and Mississippi through 42 full-service banking centers |
360 |
| 33 |
Our Lady of Lourdes Women's & Children's Hospitalfmolhs.org
Specialized healthcare institution dedicated to providing comprehensive care for women and children with a multidisciplinary team and advanced facilities |
356 |
| 34 |
Blue Canyon Technologiesbluecanyontech.com
Spacecraft manufacturer, providing turnkey small satellite solutions, hardware, software, and systems engineering for challenging space missions including buses, components, and mission services. |
349 |
| 35 |
Work From Home Call Center Jobswork-from-home-call-center-jobs.com
This company offers work from home opportunities in call center and telemarketing roles, providing residual income and the freedom to be your own boss |
349 |
| 36 |
Faith Churchfaithlafayette.org
The company is focused on spreading the teachings of Jesus Christ, equipping disciples, and running various ministries and foundations |
345 |
| 37 |
Leading Home Carelhcla.com
Providing compassionate in-home care solutions for disabled and elderly individuals in Louisiana to enhance their quality of life |
331 |
| 38 | 329 | |
| 39 |
Lafayette Consolidated Governmentlafayettela.gov
Informing Lafayette community about events and news related to Lafayette Consolidated Government through their LinkedIn page and official website |
320 |
| 40 |
Coil Tubing Partnerscoiltubingpartners.com
A customer-driven coil tubing company with experienced management and superior operational personnel, specializing in well control, fluid pumping, and nitrogen services |
317 |
| 41 |
AGCOagcocorp.com
An American-based company providing products and services in a specific industry (specific industry not mentioned in the description) |
221 |
| 42 |
Franciscan St. Elizabeth Healthfranciscanhealth.org
A healthcare provider in Indiana offering a wide range of medical specialties, striving for excellence through advanced technology, procedures, and continuous improvement for patient care |
199 |
| 43 |
Stone Energy Corporationstoneenergy.com
Stone Energy aims to generate exceptional shareholder returns by meeting global energy needs with world-class energy assets, ensuring financial strength and value creation |
194 |
| 44 |
Premier Talent Partnerspremiertalentpartners.com
A national Talent Acquisition partner offering temp, contract-to-hire, and direct hire recruiting services specializing in Go-To-Market, General & Administration, and Professional Services |
192 |
| 45 |
Lafayette Utilities Systemlus.org
Established over a century ago, this community-centered company offers essential services including power, water, wastewater, and fiber-optics telecommunications with a focus on reliability and safety |
191 |
| 46 |
Van Eaton & Romero Realtorsagentaccessportal.com
A leading real estate firm in Lafayette with 30+ years of experience, recognized nationally for excellence, dedicated to customer satisfaction |
191 |
| 47 |
Dawson Schooldawsonschool.org
The company provides an exceptional education experience, nurturing students to develop skills, creativity, character, and integrity to prepare for life beyond college |
182 |
| 48 |
Team MJVteammjv.com
Innovative Building Service Contractors in Indiana Specializing in high performance healthy cleaning and providing reliable, experienced janitorial services |
180 |
| 49 |
SchoolMintschoolmint.com
Specializing in K-12 enrollment improvement through strategic solutions, focusing on school marketing, enrollment, student behavior management, and teacher coaching |
177 |
| 50 |
Secorp Industriessecorpindustries.com
A safety company founded in 1972, specializing in Respiratory Protection, Gas Monitoring, Rescue Services, and Safety/Medical Training for the oil and gas industry, with locations in USA and Middle East |
175 |
| 51 |
POWERBACK REHABILITATION LAFAYETTEpowerbackrehabtoyou.com
A hospital & health care company in Lafayette, Colorado, providing rehabilitation services and medical care to patients with various needs |
175 |
| 52 |
Peak to Peak Charter Schoolpeaktopeak.org
A K-12 public charter school in Colorado offering tuition-free liberal arts, college preparatory curriculum with high expectations for student achievement |
173 |
| 53 |
Moncla Workover & Drillingmoncla.com
The company provides a wide range of services in the oil and gas industry, including workover/drilling rigs, pressure pumping, pipe recovery, and more |
168 |
| 54 |
Unity Healthcare, LLCunityhc.com
A comprehensive healthcare provider with over 100 healthcare professionals offering innovative technology and procedures for faster, more accurate diagnoses and shorter recovery times |
167 |
| 55 |
Don's Seafooddonsseafoodonline.com
Established in 1934, we offer a taste of authentic Cajun cuisine with fresh seafood, steaks, and a casual dining experience across multiple Louisiana locations |
167 |
| 56 |
RIGIDrigidconstructors.com
Specializes in construction services such as early work, site development, marine construction, and underground piping systems, serving clients across the Gulf Coast Region |
162 |
| 57 |
Linear Controlslinearcontrols.net
Linear Controls, Inc is a full-service automation company in the Acadiana area, providing end-to-end solutions in engineering, design, fabrication, programming, testing, and installation |
157 |
| 58 |
Fire & Safety Specialiststeamfss.com
The company focuses on providing unmatched fire and safety services by attracting top professionals, prioritizing quality products and customer needs |
152 |
| 59 |
Preferred Reports, LLCpreferredreports.com
Nationwide risk control provider offering customized surveys and quality reports for carriers, MGA's, and brokers across all lines of coverage |
151 |
| 60 |
Moms Demand Action for Gun Sense in Americamomsdemandaction.org
A grassroots movement advocating for common-sense gun reforms to prevent gun violence and protect children and families nationwide |
149 |
| 61 |
YMCA of Northern Coloradoymcanoco.org
This organization offers career opportunities focused on youth development, health & well-being, and community support with diverse hiring practices |
149 |
| 62 |
Rest Assuredrestassured.com
This company provides wireless monitoring and two-way video chat for individuals with disabilities and seniors to live independently while receiving support from trained caregivers |
148 |
| 63 |
Oishi Sushi
A restaurant based in Lafayette, Louisiana, specializing in sushi dishes Located on Kaliste Saloom Rd, they offer a variety of Japanese cuisine |
146 |
| 64 |
Medtronic Ltdmedtronic-diabetes.com
A US-based company specializing in the development and production of medical devices |
141 |
| 65 |
Boss Energy Solutionsgo-bes.com
A labor and consulting company in the energy sector, providing offshore and inland production personnel and staffing solutions to energy companies |
129 |
| 66 |
Dwight Andrus Insurance, a division of Hub International Gulf Southhubinternational.com
A leading insurance brokerage offering risk management, employee benefits, retirement, and wealth management services with a focus on tailored solutions and client advocacy |
91 |
| 67 |
Copper Moon Coffeecoppermooncoffee.com
Family-owned coffee roastery in Lafayette, Indiana, specializing in evenly roasted, smooth, high-grade coffee for a satisfying taste experience |
63 |
| 68 |
Roeing IT Solutionsroeing.com
A technology solutions provider with 30+ years of experience, offering customized solutions to align with business goals and gain competitive advantage |
61 |
| 69 |
Spartan Energy Servicesspartansenergy.com
A leading oil and natural gas service provider offering high-quality equipment, tools, and personnel across multiple locations in the US |
57 |
| 70 |
Rocky Mountain Instrument Co.rmico.com
Specializing in high-quality optical components, thin film coatings, and assemblies for precision imaging and laser applications, focusing on technology, expertise, and custom solutions |
53 |
| 71 |
Petra Consultants, Inc.petracon.com
A company offering Engineering, Design, Regulatory, Project Management, and Construction Management services to energy producers for over 24 years |
37 |
| 72 |
Huval & Associates, Inc.huvalassoc.com
An engineering consulting firm offering civil and structural engineering solutions nationwide and internationally, focused on exceptional service, innovation, and value for clients |
35 |
| 73 |
Drill Cuttings Disposal Companydrillcuttingsdisposalcompany.com
A company offering drill cuttings management, solids control, zero discharge, cuttings re-injection, and environmental planning services with a commitment to quality and customer satisfaction |
29 |
| 74 |
Slant Energy, LLCslantenergy.com
An independent exploration and production company focused on developing oil and gas assets in the Permian Basin, North Texas, and East Texas |
28 |
| 75 |
Opportunity Machineopportunitymachine.org
Supporting and elevating early-stage tech startups through business education, mentorship, networking, and workspace environment to propel growth and innovation |
27 |
| 76 |
Veris Globalverisglobal.com
The company creates user-friendly business management apps to automate tasks, manage projects, and help companies achieve their business goals effectively |
26 |
| 77 |
KLM Creativeklmcreative.com
Specializing in B2B marketing content, we support the entire marketing and sales cycle with a focus on tech and financial services |
25 |
| 78 |
Brown & Brown Insurance of Northern Californiabbnca.com
A leading brokerage firm specializing in employee benefits, life insurance, estate planning, commercial insurance, and risk management with unmatched services nationwide |
21 |
| 79 |
Brown & Brown Gulf Statesbbgulfstates.com
A leading provider of commercial insurance, employee benefits, and personal insurance solutions with strong local presence and national corporate strength |
17 |
| 80 |
Swift Venturesswift.vc
Supportive fund led by experienced former founders, focusing on investing in AI and Automation companies with B2B models Passionate about helping entrepreneurs succeed |
15 |
| 81 |
Composite Technology Developmentctd-materials.com
Specializing in state-of-the-art materials and products for extreme conditions, this company offers a diverse portfolio of engineering solutions and services worldwide |
14 |
| 82 |
SeedBinseedbin.com
Customized SaaS solutions for seed industry, optimizing inventory, production planning, and supply management Streamlining processes and communication for producers, brokers, and retailers |
13 |
| 83 |
Caffery, Oubre, Campbell & Garrison, L.L.P.cocglaw.com
A prominent Louisiana law firm specializing in providing defense representation for insurance companies and corporate clients in state and federal courts |
11 |
| 84 |
Bayou Machine Tools & Equipmentbayoumachinery.com
Specializing in the sale of new and used machine tools, offering installation, deinstallation, service, asset brokering, and monthly auctions Let us assist you |
11 |
| 85 |
S. Brown Construction Co.sbrownconstructionco.com
A multi-generational home remodeling contractor providing design-build services, upgrades, and additions to clients |
10 |
| 86 |
Otis Craft Collectiveotis.coffee
This company specializes in handcrafted coffee as a creative medium to support and inspire others in their own creative endeavors |
6 |
| 87 |
Grant Ethridge Construction, LLCgrantethridgeconstruction.com
A construction company that values innovation, delivers projects on time and within budget, and focuses on providing innovative solutions for clients |
6 |
| 88 |
Universal Networking Servicescriticalpowerandcooling.com
Provider of power and cooling solutions for mission-critical IT infrastructure, offering reliable, scalable, and modular engineered solutions for increased efficiency and lower operational expenses |
6 |
| 89 |
Acadian Capital Venturesacadian.vc
Investment firm supporting startups in underserved communities with seed funding and mentorship to help them thrive in the market |
3 |
| 90 |
Bread & Circus Provisionsbandcprovisions.com
This company provides a search engine that helps users find information, webpages, images, videos, and more efficiently |
3 |
| 91 |
Gold Sail Capitalgoldsailcapital.com
An alternative asset management firm specializing in hedge funds, real estate, private equity, venture capital, and private debt, focused on growing and protecting client capital |
2 |
Turn this list into pipeline
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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