| # | Company | Employees |
|---|---|---|
| 1 |
Albertsons Companiesalbertsonscompanies.com
Large food and drug retailer operating over 2200 stores through various regional banners supported by extensive distribution centers and internal manufacturing plants. |
107,641 |
| 2 |
Micron Technologymicron.com
Leading provider of DRAM, NAND, and NOR memory and storage products enabling AI, data centers, and mobile computing advancements. |
48,000 |
| 3 |
St. Luke's Health Systemstlukesonline.org
A not-for-profit health system in Idaho dedicated to improving community health through exceptional patient care and promoting overall wellness |
11,385 |
| 4 |
WinCo Foodswincofoods.com
Employee-owned grocery chain with distribution network, founded in 1967 Over 130 stores in 11 states with focus on quality and affordability |
7,461 |
| 5 |
Boise State Universityboisestate.edu
Focused on world change through unique 'Blue Turf Thinking' concept, fostering innovation and impact, not by chance. |
7,326 |
| 6 |
Simplot Companysimplot.com
Global agriculture company with food processing, phosphate mining, fertilizer manufacturing, farming, ranching, and cattle production operations worldwide. |
5,680 |
| 7 |
ClickBankclickbank.com
Leading global ecommerce platform facilitating performance marketing of digital products for entrepreneurs to build vibrant online businesses across various popular lifestyle categories. |
4,134 |
| 8 |
Boise Cascade Companybc.com
Leading manufacturer and wholesale distributor of building materials, with 60 locations across North America, focusing on strong relationships, integrity, and commitment to doing the right thing |
3,837 |
| 9 |
Albertsonsalbertsons.com
Established in 1939, the company focuses on providing customers with the products they want at a fair price with exceptional service |
3,657 |
| 10 |
Clearwater Analyticsclearwateranalytics.com
The company provides web-based investment portfolio accounting, reporting, and reconciliation services for institutional investors globally, with over $64 trillion in assets managed |
3,203 |
| 11 |
Saint Alphonsussaintalphonsus.org
Faith-based Catholic health system with over 5,000 colleagues and 2,000 medical staff providing patient-centered care in Idaho, Oregon, Utah, Montana, and Nevada |
3,132 |
| 12 |
State of Idahodhr.idaho.gov
A central human resources agency in Idaho providing consultation on recruitment, compensation, employee relations, classification, and HR management issues |
2,636 |
| 13 |
Boise School Districtboiseschools.org
Providing innovative, well-rounded education tailored to individual needs for students in the Boise School District since 1865 |
2,424 |
| 14 |
Teacher Transition: Work Opportunities for Teachers Beyond the Classroomteachertransition.com
Supporting teachers in transitioning from the classroom to new opportunities by leveraging their skills, gifts, and expertise Visit site to start the Teacher Transition path |
1,909 |
| 15 |
Idaho Poweridahopower.com
Local energy company serving Idaho and Oregon with hydroelectric power, aiming for 100% clean energy by 2045, low-cost electricity. |
1,539 |
| 16 |
MWI Animal Healthmwiah.com
Leading US distributor of pharmaceuticals and healthcare products for companion animals and livestock markets, committed to improving animal health worldwide |
1,424 |
| 17 |
Idaho Department of Health and Welfarehealthandwelfare.idaho.gov
This state agency in Idaho provides health and human services, health insurance access, family support, and hospitalization services to residents |
1,362 |
| 18 |
US Ecology Inc., a Republic Services Companyrepublicservices.com
A leading provider of environmental services in North America, addressing waste management needs through treatment, disposal, recycling, and industrial services |
1,323 |
| 19 |
PartnerHerocrescendo.ai
A BPO connecting global talent with companies valuing quality, integrity, and opportunity in Customer Support, Trust & Safety, QA services |
983 |
| 20 |
Idaho Transportation Departmentitd.idaho.gov
The company is an essential part of Idaho life, providing and maintaining the state's transportation system for citizens and businesses |
946 |
| 21 |
Norco, Inc.norco-inc.com
Leading supplier of welding, safety, medical, and gas products with over 70 branches across several states, dedicated to providing superior service and support to customers |
882 |
| 22 | 850 | |
| 23 |
Ada County, Idahoadacounty.id.gov
A government entity in Ada County providing efficient services, demonstrating fiscal responsibility, and offering innovative solutions for the community |
796 |
| 24 |
Amalgamated Sugar Companyamalgamatedsugar.com
A sugar producer processing sugarbeets from cooperative farmers across Idaho, Oregon, and Washington, offering diverse career opportunities in various fields |
793 |
| 25 |
Bodybuilding.combodybuilding.com
This company offers tools, resources, programs, supplements, and gear to help individuals achieve their health and wellness goals for body and mind |
700 |
| 26 |
Futura Title & Escrowfuturatitle.com
Leading independent title and escrow group in the Pacific Northwest, offering a comprehensive range of services across multiple states |
672 |
| 27 |
Cradlepoint, part of Ericssoncradlepoint.com
Provides advanced 4G and 5G routers, adapters, and private cellular network solutions enabling secure wireless connectivity for enterprises and public sectors. |
647 |
| 28 |
BeeHive Homes Assisted Livingbeehivehomes.com
Assisted living care providing 24-hour support, private rooms, medication monitoring, home-cooked meals, social activities, and low staff-to-resident ratio |
640 |
| 29 |
DOXA Talentdoxatalent.com
Doxa7 provides small- and medium-sized businesses access to global teams for scaling, emphasizing fair pay, growth investment, infrastructure, and sustainable partnerships |
624 |
| 30 |
Barbacoabarbacoa-boise.com
Barbacoa offers a multi-dimensional dining experience with art, flavors, and ambiance curated to stimulate all senses and elevate the mind |
619 |
| 31 |
Idaho Department of Laborlabor.idaho.gov
This organization provides comprehensive services to connect job seekers with employment opportunities and support workers through career transitions while administering state labor laws |
596 |
| 32 |
Western Power Sports (WPS)wps-inc.com
National distributor of over 130,000 powersports items for motorcycles, ATVs, snowmobiles, and watercraft through four regional warehouses serving thousands of dealers nationwide. |
534 |
| 33 |
Idaho Fish and Gameidfg.idaho.gov
The company's mission is to protect and manage wildlife resources in Idaho, focusing on preservation and perpetuation for the future |
478 |
| 34 |
ECCO Safety Globaleccoesg.com
Global leader in emergency lighting and audible warning equipment for commercial and emergency vehicles, serving OEMs and customers worldwide in various industries |
468 |
| 35 |
Idaho Housing and Finance Associationidahohousing.com
A vibrant and entrepreneurial organization promoting work-life balance, personal wellness, employee growth, and making a positive impact in Idaho |
449 |
| 36 |
Simplot Grower Solutionssimplotgrowersolutions.com
Simplot Grower Solutions supports long-term success in agriculture, understanding that farming is not just a job, but a legacy |
419 |
| 37 |
Stinker Stores, Inc.stinker.com
A retail company with over 110 locations across three western states, focused on providing excellent customer experiences and giving back to communities |
410 |
| 38 |
Agri Beefagribeef.com
A family-owned company involved in every step of the beef lifecycle, from ranching and feeding to processing, with a focus on sustainability and premium quality brands |
387 |
| 39 |
TitleOnetitleonecorp.com
A title and escrow company focused on providing innovative and superior service, creating a fun work environment, and giving back to the community |
364 |
| 40 |
Scandinavian Designs | Dania Furniturescandinaviandesigns.com
A family business specializing in modern contemporary furniture with showrooms across 17 states, offering career growth opportunities and competitive benefits |
358 |
| 41 |
Pioneer Title Companypioneertitleco.com
A family-owned business providing exceptional real estate services in Idaho and Eastern Washington for over 70 years, supporting local communities |
334 |
| 42 |
Ada County Sheriff's Officeadacounty.id.gov
A leading law enforcement agency in Idaho with over 700 employees focusing on community safety, crime prevention, and various enforcement functions |
302 |
| 43 |
Loveverylovevery.com
A subscription-based early learning program offering stage-based play essentials for children and educational content for parents, globally recognized for innovation |
295 |
| 44 |
Idaho State Tax Commissiontax.idaho.gov
Aids individuals in navigating Idaho tax laws and forms, ensuring fair administration of state tax laws for all residents |
285 |
| 45 |
Brightonbrighton.co
A team of 75+ professionals passionate about creating great residential neighborhoods and communities of lasting value Based in Boise, Idaho |
272 |
| 46 |
Center for Behavioral Healthcenterforbehavioralhealth.com
Specializing in substance abuse treatment, our center prioritizes patient care and respect to provide the highest level of treatment possible Visit our website for more information |
242 |
| 47 |
Cl膿neraclenera.com
Develops, builds, and manages utility-scale solar farms and energy storage facilities, providing reliable, affordable clean energy systems for partners. |
218 |
| 48 |
Albertsons Media Collectivealbertsonsmediacollective.com
Next-gen retail media network supporting growth, building relationships, and connecting brands with customers using first-party data and innovative technology |
216 |
| 49 |
Boise Premier Real Estateboisepremier.com
An innovative real estate brokerage in Boise, prioritizing agent freedom, client satisfaction, and personalized service with a transaction fee model |
205 |
| 50 |
Fisher's Technologyfisherstech.com
A local office technology company specializing in copiers/printers, managed IT services, and document automation with a focus on exceptional customer experiences |
202 |
| 51 |
Northwest Banknorthwest-bank.com
Dedicated to serving businesses across Washington, Oregon, Idaho, and Utah, this community bank provides customized financial solutions and exceptional service. |
186 |
| 52 |
Knitting Factory Entertainmentknittingfactory.com
A creative producer, manager, and distributor of music, film/TV, and theatrical events with venues nationwide, including promoting tours and managing artists |
185 |
| 53 |
Amherst Madisonamherst-madison.com
Agent-centric real estate brokerage in Idaho, focused on agent success, community investment, client service, and global reach through strategic partnerships |
185 |
| 54 |
Idaho State Department of Agricultureagri.idaho.gov
An organization regulating and serving Idaho's agriculture industry since 1919, overseeing various sections of Idaho Code through different divisions and bureaus |
182 |
| 55 |
McAlvain Companies, Incmcalvain.com
A construction company offering design/build, construction management, general contracting, and concrete services in the Western US with a focus on customer satisfaction since 1980 |
181 |
| 56 |
Westside Pizzawestsidepizzafranchise.com
Pizza franchise based in Boise, ID, seeking motivated entrepreneurs to bring quality pizza to new areas with support every step of the way |
173 |
| 57 |
ARVveritext.com
A full-service litigation support firm offering court reporting, videography, videoconferencing, nationwide scheduling, and a modern Executive Conference Center Passionate about serving clients nationwide |
170 |
| 58 |
Healthwise (Now WebMD Ignite)webmdignite.com
Provider of health education solutions that seamlessly integrate into various settings to deliver relevant content to consumers on any device |
169 |
| 59 |
Guidant Financialguidantfinancial.com
This company specializes in helping individuals secure small business funding through various innovative financing options like 401(k) business financing and SBA loans |
167 |
| 60 |
J.R. Simplot Company, Inc.medalistamerica.com
A company based in Idaho, specializing in various agricultural products and food processing |
162 |
| 61 |
QualityLogicqualitylogic.com
QualityLogic offers comprehensive QA products and services to technology companies in various industries, ensuring software quality and interoperability in evolving markets |
162 |
| 62 |
Non-Profit Organizationlinkedin.com
A nonprofit organization dedicated to making a positive impact on society and the world, focusing on helping people and promoting improvement |
156 |
| 63 |
Hawley Troxellhawleytroxell.com
A premier business law provider with 100+ attorneys, offering sophisticated legal advice locally and nationally since 1964 across various markets |
153 |
| 64 |
TREASURE VALLEY HOSPITALtreasurevalleyhospital.com
Physician-owned surgical hospital in Boise, Idaho, specializing in providing high-quality patient care and advanced surgical procedures |
150 |
| 65 |
Community Partnerships of Idahojobs.riseservicesinc.org
A multi-service agency supporting individuals with disabilities and mental illness to achieve independence through job placement, community integration, and relationship building |
149 |
| 66 |
Intermountain Hospitalintermountainhospital.com
A substance abuse rehabilitation and mental health treatment center in Boise, Idaho, offering clinical and psychiatric rehab services in a peaceful setting |
148 |
| 67 | 147 | |
| 68 |
Syringa Networkssyringanetworks.net
Global leader in technology solutions, empowering businesses with services like Security, IT Managed Services, SD-WAN, Voice Services, and Dedicated Internet They are Solution Experts |
130 |
| 69 |
EETecheetech.com
Develops e-commerce, marketplaces, and community engagement solutions to drive growth in the electronics value chain |
119 |
| 70 |
Moxie Javamoxiejava.com
A gourmet coffee roaster, part of a larger food industry company, producing high-quality coffee through artisan roasting for worldwide distribution |
71 |
| 71 |
Page One Powerpageonepower.com
Specialized SEO agency creating strategic content and sustainable link building campaigns to improve search rankings and drive traffic for brands |
47 |
| 72 |
The Rag Companytheragcompany.com
A premier microfiber manufacturer & distributor for auto detailing, cleaning, optical, bath/spa/beauty industries Offering high-quality products through retail, online, wholesale channels worldwide |
34 |
| 73 |
ConvertKit [archive]kit.com
ConvertKit provides email, automation, and monetization tools for creators to grow their audience, automate marketing, and sell digital products effectively |
34 |
| 74 |
Boise State Micron School of Materials Science and Engineeringboisestate.edu
This company operates an active research program and offers undergraduate and graduate degree programs in Materials Science and Engineering |
26 |
| 75 |
M & M Court Reporting Serviceidahocourtreporting.com
Providing high-quality court reporting and litigation support services in Idaho since 1970, with experienced reporters and cutting-edge technology for remote depositions |
23 |
| 76 |
Legacy Wealth Management LLClegacywealthmg.com
Wealth management firm specializing in advanced strategies to preserve and grow wealth, ensuring clients can focus on their priorities |
15 |
| 77 |
Clearwater Advisors, LLCclearwateradvisors.com
Founded by treasury and investment professionals, this company offers innovative investment management, portfolio transparency, and exceptional service to help clients manage over $7 billion |
14 |
| 78 |
Capital Financial Solutions, LLCcfsboise.com
A financial firm offering a wide range of products and services to help individuals and business owners pursue their financial goals through sound decision-making |
12 |
| 79 |
Tricyclethetricycle.com
Tricycle specializes in brand strategy, creating differentiation, messaging, and business development around core values to inspire customers and drive success |
11 |
| 80 |
StageDotOstagegp.com
Early-stage investment fund backing diverse portfolio of entrepreneurs with world-changing ideas, providing capital and guidance for success |
9 |
| 81 |
McConnell Wagner Sykes + Stacey PLLCmwsslawyers.com
A leading legal firm specializing in complex business litigation, construction, real estate, and employment law, providing cost-effective advice and solutions |
8 |
| 82 |
Nia Conewindia.co.in
A pioneering global insurance group established in 1919, offering a wide range of policies and possessing a large number of specialist personnel |
5 |
| 83 |
Neckar Coffeeneckarcoffee.com
A local coffee roasting company based in Boise, Idaho, specializing in providing freshly roasted coffee to the community |
4 |
| 84 |
CES Boise - Industrial Solutions Networkindustrialsolutionsnetwork.com
The company provides manufacturing solutions and products tailored to businesses' unique needs, offering locally-focused services and knowledge for efficiency and confidence |
3 |
| 85 |
Flawless, LLCflawlessouterwear.com
A trendsetting snow apparel company, leading in style and innovation for the next generation of riders in the snow industry |
1 |
| 86 |
Rush Electronicsrushindia.co.in
An electrical/electronic manufacturing company specializing in producing various electronic components and devices for different industries |
1 |
| 87 |
Hydrus7LabsOfficialhydrus7.org
Utilizing fourth-generation blockchain technology to create a sustainable and improved future |
1 |
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