Food Safety · Cleaning & Household Products
Ecolab offices and sites
Ecolab has 318 sites in 49 countries; 318 sites have open roles now. The busiest is Bengaluru. The head office is in Saint Paul.
Data updated Nov 13, 2026 · Back to the company report
318Sites
49Countries
318Hiring offices
1,016Open roles
Every site
| Site | Country | Type | Open roles | Roles in 90 days | Hires most for | Engineering | Seen since |
|---|---|---|---|---|---|---|---|
| Saint Paul | United States | Headquarters | 35 | 45 | Operations, Marketing, Finance | 9% | May 2026 |
| Bengaluru | India | Engineering / R&D | 67 | 72 | AI/ML, Enterprise Apps, Backend | 87% | Sep 2025 |
| Naperville | United States | Plant / site | 33 | 41 | Marketing, Operations, Field & Service | 15% | Jun 2026 |
| Calgary | Canada | Plant / site | 31 | 61 | Industrial Engineering, Field & Service, Management | 0% | Jul 2026 |
| Buenos Aires | Argentina | Plant / site | 26 | 41 | Finance, Early Careers, Operations | 12% | Dec 2025 |
| Singapore | Singapore | Plant / site | 22 | 25 | Early Careers, Marketing, Industrial Engineering | 14% | Oct 2025 |
| Pune | India | Plant / site | 21 | 37 | Operations, Finance, Analytics | 24% | Apr 2024 |
| Barcelona | Spain | Plant / site | 19 | 34 | Operations, Industrial Engineering, Marketing | 0% | Aug 2026 |
| Santiago | Chile | Plant / site | 19 | 12 | Field & Service, Sales, Industrial Engineering | 0% | Nov 2023 |
| Kraków | Poland | Regional office | 18 | 27 | Finance, Operations, AI/ML | 11% | Jun 2026 |
| Phoenix | United States | Plant / site | 13 | 15 | Field & Service, Sales, Industrial Engineering | 0% | Mar 2026 |
| King of Prussia | United States | Plant / site | 13 | 12 | Marketing, Product, Operations | 8% | May 2026 |
| São Paulo | Brazil | Plant / site | 12 | 20 | Early Careers, Marketing, Field & Service | 8% | Sep 2026 |
| New Taipei | Taiwan | Plant / site | 12 | 15 | Industrial Engineering, Management, QA | 8% | Sep 2026 |
| Mississauga | Canada | Plant / site | 12 | 13 | Field & Service, Sales, Operations | 0% | Aug 2026 |
| Plano | United States | Plant / site | 12 | 12 | Industrial Engineering, Operations, Administrative | 0% | Jul 2026 |
| Chicago | United States | Plant / site | 11 | 18 | Administrative, Sales, Industrial Engineering | 0% | Aug 2026 |
| Bogotá | Colombia | Plant / site | 11 | 15 | Field & Service, Industrial Engineering, Early Careers | 0% | Aug 2026 |
| Joliet | United States | Plant / site | 10 | 9 | Field & Service, Administrative, Management | 0% | Aug 2026 |
| Paris | France | Plant / site | 9 | 20 | Marketing, Industrial Engineering, Leadership | 0% | Apr 2026 |
| New York | United States | Sales office | 9 | 17 | Sales, Field & Service, Marketing | 0% | Aug 2026 |
| Dubai | United Arab Emirates | Plant / site | 9 | 9 | Sales, Field & Service, Industrial Engineering | 11% | Nov 2025 |
| Greensboro | United States | Plant / site | 8 | 12 | Operations, Finance, HR | 0% | Jun 2026 |
| Boston | United States | Plant / site | 8 | 11 | Management, Sales, Field & Service | 0% | Jun 2026 |
| San Jose | United States | Plant / site | 8 | 8 | Industrial Engineering, Sales, Field & Service | 0% | Sep 2026 |
| Solothurn | Switzerland | Plant / site | 7 | 15 | Industrial Engineering, Field & Service, Product | 0% | Aug 2026 |
| Philadelphia | United States | Plant / site | 7 | 14 | Industrial Engineering, Management, Sales | 0% | Jun 2026 |
| Lima | Peru | Plant / site | 7 | 11 | Field & Service, Early Careers, Sales | 0% | Jun 2026 |
| Chandler | United States | Plant / site | 7 | 10 | Administrative, Management, Sales | 0% | Aug 2026 |
| Northwich | United Kingdom | Plant / site | 7 | 10 | Field & Service, Finance, Marketing | 0% | Sep 2026 |
| Dammam | Saudi Arabia | Plant / site | 7 | 9 | Field & Service, Early Careers, Administrative | 0% | Jul 2026 |
| Vancouver | United States | Plant / site | 7 | 7 | Industrial Engineering, Sales, Science & Research | 14% | Aug 2026 |
| Shanghai | China | Headquarters | 6 | 19 | Industrial Engineering, Finance, Marketing | 0% | Mar 2022 |
| London | United Kingdom | Plant / site | 6 | 15 | Field & Service, Marketing, Solutions | 0% | Sep 2026 |
| Macquarie Park | Australia | Sales office | 6 | 13 | Marketing, Sales, Finance | 0% | Sep 2026 |
| Columbus | United States | Plant / site | 6 | 12 | Field & Service, Sales | 0% | Aug 2026 |
| Cairo | Egypt | Corporate office | 6 | 10 | Finance, Analytics, HR | 17% | Sep 2026 |
| Eagan | United States | Plant / site | 6 | 9 | Field & Service, DevOps, Administrative | 17% | Jun 2026 |
| Salt Lake City | United States | Sales office | 6 | 8 | Field & Service, Sales, Management | 0% | Aug 2026 |
| Houston | United States | Sales office | 5 | 12 | Marketing, Finance, Sales | 0% | Aug 2026 |
| San Francisco | United States | Sales office | 5 | 10 | Sales, Field & Service, Industrial Engineering | 0% | Aug 2026 |
| Cleveland | United States | Sales office | 5 | 8 | Sales, Field & Service, Industrial Engineering | 0% | Aug 2026 |
| Llantrisant | United Kingdom | Plant / site | 5 | 8 | Field & Service, Management, Operations | 0% | Aug 2026 |
| Miami | United States | Plant / site | 5 | 7 | Field & Service, Sales | 0% | Sep 2026 |
| Taipei | Taiwan | Corporate office | 5 | 7 | Finance, HR, Management | 0% | Aug 2026 |
| Munich | Germany | Sales office | 5 | 6 | Marketing, Sales, Field & Service | 0% | Jul 2025 |
| Leiden | Netherlands | Regional office | 5 | 6 | Administrative, Marketing, Sales | 0% | Sep 2026 |
| New Cairo | Egypt | Plant / site | 5 | 5 | Operations, Finance, Management | 0% | Apr 2026 |
| Stuttgart | Germany | Plant / site | 5 | 4 | Industrial Engineering, Management, Marketing | 0% | Jun 2026 |
| Antofagasta | Chile | Remote hub | 5 | 1 | Field & Service, Sales | 0% | Nov 2023 |
| Suzano | Brazil | Plant / site | 4 | 13 | Field & Service, Industrial Engineering, Early Careers | 0% | Sep 2026 |
| Garland | United States | Plant / site | 4 | 11 | Field & Service, Management, Operations | 0% | Sep 2026 |
| Dallas | United States | Plant / site | 4 | 11 | Field & Service, Sales | 0% | Aug 2026 |
| Los Angeles | United States | Plant / site | 4 | 8 | Field & Service, Sales | 0% | Aug 2026 |
| Fresno | United States | Plant / site | 4 | 8 | Field & Service, Management, Operations | 0% | Sep 2026 |
| Madrid | Spain | Plant / site | 4 | 6 | Leadership, Management, Industrial Engineering | 0% | Sep 2026 |
| Saint Louis | United States | Plant / site | 4 | 6 | Field & Service, Sales | 0% | Aug 2026 |
| Siegsdorf | Germany | Plant / site | 4 | 6 | Field & Service, Operations, Industrial Engineering | 0% | Aug 2026 |
| Alajuela | Costa Rica | Plant / site | 4 | 5 | Sales, Operations, Industrial Engineering | 0% | Mar 2026 |
| Martinsburg | United States | Plant / site | 4 | 5 | Field & Service, Product | 0% | Aug 2026 |
| Orlando | United States | Sales office | 4 | 5 | Sales, Field & Service | 0% | Sep 2026 |
| Tucson | United States | Sales office | 4 | 5 | Sales, Field & Service | 0% | Aug 2026 |
| Ellwood City | United States | Plant / site | 4 | 5 | Field & Service, Industrial Engineering | 0% | Aug 2026 |
| Charlotte | United States | Sales office | 4 | 4 | Sales, Field & Service | 0% | Sep 2026 |
| Dublin | Ireland | Plant / site | 4 | 4 | Field & Service | 0% | Sep 2026 |
| Bernin | France | Plant / site | 4 | 4 | Field & Service, Industrial Engineering | 0% | Sep 2026 |
| Glenwood | United States | Plant / site | 4 | 4 | Field & Service, Operations, Industrial Engineering | 0% | Sep 2026 |
| Guatemala City | Guatemala | Sales office | 4 | 2 | Field & Service, Sales, Early Careers | 0% | Mar 2026 |
| Vimercate | Italy | Regional office | 3 | 13 | Marketing, Field & Service, Early Careers | 0% | Aug 2026 |
| Mexico City | Mexico | Remote hub | 3 | 10 | Field & Service | 0% | Aug 2026 |
| Austin | United States | Plant / site | 3 | 10 | Field & Service | 0% | Sep 2026 |
| San Diego | United States | Sales office | 3 | 6 | Sales, Field & Service | 0% | Aug 2026 |
| Barueri | Brazil | Plant / site | 3 | 6 | Operations, Field & Service, Early Careers | 0% | Sep 2026 |
| Lille | France | Plant / site | 3 | 6 | Field & Service, Marketing | 0% | Sep 2026 |
| Andover | United Kingdom | Plant / site | 3 | 5 | Marketing, Operations, Industrial Engineering | 0% | Sep 2026 |
| Budapest | Hungary | Regional office | 3 | 5 | Backend, Finance, Field & Service | 33% | Aug 2026 |
| Kansas City | United States | Plant / site | 3 | 5 | Field & Service, Sales | 0% | Sep 2026 |
| Newark | United States | Sales office | 3 | 5 | Marketing, Sales, Field & Service | 0% | Aug 2026 |
| Newcastle upon Tyne | United Kingdom | Corporate office | 3 | 5 | HR | 0% | Sep 2026 |
| Denver | United States | Regional office | 3 | 4 | Management, Sales, Field & Service | 0% | Aug 2026 |
| Washington | United States | Sales office | 3 | 4 | Sales | 0% | Aug 2026 |
| Raleigh | United States | Regional office | 3 | 4 | Management, Sales, Field & Service | 0% | Sep 2026 |
| Richmond | United States | Plant / site | 3 | 4 | Sales, Field & Service | 0% | Aug 2026 |
| Belfast | United Kingdom | Plant / site | 3 | 4 | Field & Service, Sales | 0% | Sep 2026 |
| Tulsa | United States | Sales office | 3 | 4 | Sales, Field & Service | 0% | Sep 2026 |
| Fort Myers | United States | Plant / site | 3 | 3 | Field & Service, Sales | 0% | Sep 2026 |
| Asheville | United States | Plant / site | 3 | 3 | Field & Service, HR | 0% | Sep 2026 |
| Suzhou | China | Remote hub | 3 | 2 | Industrial Engineering, Management | 0% | Jun 2026 |
| Toronto | Canada | Plant / site | 3 | 2 | Sales, Field & Service | 0% | Aug 2026 |
| Algiers | Algeria | Plant / site | 3 | 2 | Sales, Field & Service, Industrial Engineering | 0% | Aug 2024 |
| McDonough | United States | Plant / site | 2 | 10 | Operations, Field & Service | 0% | Sep 2026 |
| Manchester | United Kingdom | Not classified | 2 | 9 | Marketing, Solutions | 0% | Sep 2026 |
| Liverpool | United Kingdom | Not classified | 2 | 7 | Finance, Solutions | 0% | Sep 2026 |
| Monterrey | Mexico | Not classified | 2 | 7 | Field & Service | 0% | Sep 2026 |
| Hamburg | Germany | Not classified | 2 | 5 | Marketing, Solutions | 0% | Jun 2026 |
| Guadalajara | Mexico | Not classified | 2 | 5 | Field & Service | 0% | Sep 2026 |
| Baltimore | United States | Not classified | 2 | 5 | Sales, Field & Service | 0% | Aug 2026 |
| Minneapolis | United States | Not classified | 2 | 5 | Field & Service, Solutions | 0% | Aug 2026 |
| Kansas City | United States | Not classified | 2 | 5 | Sales, Field & Service | 0% | Aug 2026 |
| Indianapolis | United States | Not classified | 2 | 4 | Sales, Field & Service | 0% | Aug 2026 |
| Detroit | United States | Not classified | 2 | 4 | Field & Service | 0% | Sep 2026 |
| Rotterdam | Netherlands | Not classified | 2 | 4 | Field & Service, Solutions | 0% | Sep 2026 |
| León | Mexico | Not classified | 2 | 4 | Field & Service | 0% | Sep 2026 |
| San Bernardino | United States | Not classified | 2 | 4 | Operations, Field & Service | 0% | Sep 2026 |
| Monheim am Rhein | Germany | Not classified | 2 | 4 | HR, Industrial Engineering | 0% | Sep 2026 |
| Saltillo | Mexico | Not classified | 2 | 4 | Sales, Field & Service | 0% | Aug 2026 |
| Namur | Belgium | Not classified | 2 | 4 | Sales, Field & Service | 0% | Sep 2026 |
| Garyville | United States | Plant / site | 2 | 4 | Field & Service, Industrial Engineering | 0% | Sep 2026 |
| Veracruz | Mexico | Not classified | 2 | 4 | Field & Service, Industrial Engineering | 0% | Sep 2026 |
| Biebesheim | Germany | Not classified | 2 | 3 | Field & Service, Industrial Engineering | 0% | Jun 2026 |
| Montgomery | United States | Not classified | 2 | 3 | Field & Service | 0% | Sep 2026 |
| Quebec | Canada | Not classified | 2 | 3 | Field & Service | 0% | Sep 2026 |
| Durham | United States | Not classified | 2 | 3 | Management, Field & Service | 0% | Aug 2026 |
| Bristol | United Kingdom | Not classified | 2 | 3 | Marketing, Sales | 0% | Sep 2026 |
| Catania | Italy | Not classified | 2 | 3 | Field & Service, Industrial Engineering | 0% | Aug 2026 |
| Karachi | Pakistan | Plant / site | 2 | 3 | Sales, Industrial Engineering | 0% | Oct 2026 |
| Estado de México | Mexico | Not classified | 2 | 3 | Industrial Engineering | 0% | Oct 2026 |
| Verona | Italy | Plant / site | 2 | 2 | Operations, Industrial Engineering | 0% | Jul 2026 |
| Fort Lauderdale | United States | Not classified | 2 | 2 | Sales, Field & Service | 0% | Sep 2026 |
| Little Rock | United States | Not classified | 2 | 2 | Sales, Field & Service | 0% | Sep 2026 |
| Columbia | United States | Not classified | 2 | 2 | Sales, Field & Service | 0% | Sep 2026 |
| Utrecht | Netherlands | Not classified | 2 | 2 | Sales, Field & Service | 0% | Sep 2026 |
| Arequipa | Peru | Not classified | 2 | 2 | Field & Service | 0% | Sep 2026 |
| Concord | United States | Not classified | 2 | 2 | Field & Service | 0% | Sep 2026 |
| Toledo | United States | Plant / site | 2 | 2 | Marketing, Field & Service | 0% | Sep 2026 |
| Hamilton | New Zealand | Plant / site | 2 | 2 | Operations, Field & Service | 0% | Aug 2026 |
| Thessaloniki | Greece | Plant / site | 2 | 2 | Marketing, Solutions | 0% | Oct 2026 |
| Dearborn | United States | Plant / site | 2 | 2 | Field & Service, Industrial Engineering | 0% | Oct 2026 |
| Hartford | United States | Not classified | 2 | 2 | Field & Service | 0% | Oct 2026 |
| Bentley | Australia | Not classified | 2 | 2 | Marketing, Field & Service | 0% | Oct 2026 |
| Panama | Panama | Plant / site | 2 | 2 | Sales, Field & Service | 0% | Oct 2026 |
| Fresno | United States | Plant / site | 2 | 2 | Operations, Industrial Engineering | 0% | Oct 2026 |
| Billings | United States | Not classified | 2 | 2 | Sales, Field & Service | 0% | Oct 2026 |
| Cali | Colombia | Not classified | 2 | 2 | Field & Service, Industrial Engineering | 0% | Nov 2026 |
| Reno | United States | Not classified | 2 | 2 | Sales, Field & Service | 0% | Nov 2026 |
| Boise | United States | Not classified | 2 | 1 | Field & Service, Industrial Engineering | 0% | May 2026 |
| Hanover | Germany | Not classified | 2 | 1 | Marketing | 0% | Jun 2026 |
| Berlin | Germany | Not classified | 2 | 1 | Marketing | 0% | Jun 2026 |
| Managua | Nicaragua | Plant / site | 2 | 1 | Sales | 0% | Apr 2026 |
| Framingham | United States | Not classified | 2 | 1 | Field & Service | 0% | Apr 2026 |
| Bangkok | Thailand | Not classified | 2 | 1 | Marketing, Operations | 0% | Jul 2026 |
| Mumbai | India | Not classified | 2 | 1 | Legal, Marketing | 0% | Apr 2025 |
| Iquique | Chile | Not classified | 2 | 1 | Sales, Field & Service | 0% | Jun 2025 |
| Doha | Qatar | Not classified | 2 | 0 | Sales, Field & Service | 0% | May 2026 |
| San Salvador | El Salvador | Plant / site | 2 | 0 | Sales, Field & Service | 0% | Jan 2026 |
| San Pedro Sula | Honduras | Plant / site | 2 | 0 | Sales | 0% | Apr 2026 |
| Quzhou | China | Plant / site | 1 | 9 | Field & Service | 0% | Aug 2026 |
| Tampa | United States | Not classified | 1 | 8 | Solutions | 0% | Sep 2026 |
| Fort Worth | United States | Plant / site | 1 | 8 | Field & Service | 0% | Sep 2026 |
| Milan | Italy | Not classified | 1 | 6 | Sales | 0% | Sep 2026 |
| Las Vegas | United States | Not classified | 1 | 6 | Sales | 0% | Aug 2026 |
| Amsterdam | Netherlands | Not classified | 1 | 6 | Solutions | 0% | Sep 2026 |
| Atlanta | United States | Not classified | 1 | 5 | Sales | 0% | Aug 2026 |
| Nashville | United States | Not classified | 1 | 5 | Solutions | 0% | Aug 2026 |
| Allentown | United States | Not classified | 1 | 5 | Sales | 0% | Sep 2026 |
| Dandenong | Australia | Not classified | 1 | 4 | Marketing | 0% | Sep 2026 |
| Antwerp | Belgium | Not classified | 1 | 4 | Solutions | 0% | Sep 2026 |
| Coquimbo | Chile | Not classified | 1 | 4 | Field & Service | 0% | Sep 2026 |
| Sacramento | United States | Not classified | 1 | 3 | Sales | 0% | Sep 2026 |
| Exeter | United Kingdom | Not classified | 1 | 3 | Field & Service | 0% | Sep 2026 |
| Grapevine | United States | Plant / site | 1 | 3 | Management | 0% | Sep 2026 |
| Metz | France | Not classified | 1 | 3 | Field & Service | 0% | Sep 2026 |
| Leeds | United Kingdom | Not classified | 1 | 3 | Management | 0% | Sep 2026 |
| Toluca | Mexico | Not classified | 1 | 3 | Field & Service | 0% | Sep 2026 |
| Auckland | New Zealand | Not classified | 1 | 3 | Marketing | 0% | Oct 2026 |
| High Point | United States | Plant / site | 1 | 3 | Management | 0% | Oct 2026 |
| Vancouver | Canada | Not classified | 1 | 3 | Management | 0% | Sep 2026 |
| Roscoe | United States | Plant / site | 1 | 2 | Operations | 0% | Aug 2026 |
| Nichelino | Italy | Not classified | 1 | 2 | Field & Service | 0% | Jul 2026 |
| Bordeaux | France | Not classified | 1 | 2 | Marketing | 0% | Jul 2026 |
| Magdeburg | Germany | Not classified | 1 | 2 | Marketing | 0% | Jun 2026 |
| Wilmington | United States | Not classified | 1 | 2 | Sales | 0% | Sep 2026 |
| Fort Wayne | United States | Not classified | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Cincinnati | United States | Not classified | 1 | 2 | Sales | 0% | Sep 2026 |
| San Antonio | United States | Not classified | 1 | 2 | Sales | 0% | Sep 2026 |
| Lexington | United States | Not classified | 1 | 2 | Sales | 0% | Sep 2026 |
| Worcester | United States | Not classified | 1 | 2 | Sales | 0% | Sep 2026 |
| Cuautitlán Izcalli | Mexico | Not classified | 1 | 2 | Customer Success | 0% | Sep 2026 |
| Beloit | United States | Not classified | 1 | 2 | Operations | 0% | Sep 2026 |
| Lyon | France | Not classified | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Tainan | Taiwan | Not classified | 1 | 2 | Marketing | 0% | Sep 2026 |
| Dijon | France | Not classified | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Riverside | United States | Not classified | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Huntington | United States | Plant / site | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Beaumont | United States | Not classified | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Zacatecas | Mexico | Not classified | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Vienna | Austria | Not classified | 1 | 2 | Field & Service | 0% | Aug 2026 |
| Pittsburgh | United States | Not classified | 1 | 2 | Sales | 0% | Aug 2026 |
| Ghent | Belgium | Not classified | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Midland | United States | Not classified | 1 | 2 | Sales | 0% | Sep 2026 |
| Elk Grove Village | United States | Plant / site | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Nottingham | United Kingdom | Not classified | 1 | 2 | HR | 0% | Sep 2026 |
| Jacksonville | United States | Not classified | 1 | 2 | Sales | 0% | Oct 2026 |
| Zoeterwoude | Netherlands | Plant / site | 1 | 2 | HR | 0% | Sep 2026 |
| Roxana | United States | Not classified | 1 | 2 | Field & Service | 0% | Sep 2026 |
| Jackson | United States | Not classified | 1 | 2 | Sales | 0% | Oct 2026 |
| Shenzhen | China | Not classified | 1 | 2 | Operations | 0% | Sep 2026 |
| Jeddah | Saudi Arabia | Not classified | 1 | 1 | Operations | 0% | Apr 2026 |
| Dresden | Germany | Not classified | 1 | 1 | Marketing | 0% | Jun 2026 |
| Kingston | Jamaica | Not classified | 1 | 1 | Field & Service | 0% | Apr 2026 |
| Harrisburg | United States | Not classified | 1 | 1 | Field & Service | 0% | Mar 2026 |
| Frankfurt am Main | Germany | Not classified | 1 | 1 | Marketing | 0% | Jun 2026 |
| Riyadh | Saudi Arabia | Not classified | 1 | 1 | Field & Service | 0% | Jun 2026 |
| Bayamón | Puerto Rico | Not classified | 1 | 1 | Sales | 0% | Apr 2026 |
| Green | United States | Plant / site | 1 | 1 | Field & Service | 0% | Aug 2026 |
| Neath | United Kingdom | Plant / site | 1 | 1 | Field & Service | 0% | Jul 2026 |
| Zurich | Switzerland | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Essen | Germany | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Tilburg | Netherlands | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Eindhoven | Netherlands | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Gatlinburg | United States | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Oakland | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Berkeley | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Oklahoma City | United States | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Fargo | United States | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Grenoble | France | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Brainerd | United States | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Palm Beach | United States | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| St. Cloud | United States | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Pasadena | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Nassau | Bahamas | Not classified | 1 | 1 | Industrial Engineering | 0% | Sep 2026 |
| Mesa | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Scottsdale | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Anaheim | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Santa Barbara | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Boca Raton | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Hialeah | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Provo | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Ogden | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Westfield | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Ann Arbor | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Cary | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Huntersville | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Chapel Hill | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Ho Chi Minh City | Vietnam | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Rome | Italy | Not classified | 1 | 1 | Industrial Engineering | 0% | Sep 2026 |
| Salta | Argentina | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Santa Fe | Argentina | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Graz | Austria | Not classified | 1 | 1 | Industrial Engineering | 0% | Sep 2026 |
| Linz | Austria | Not classified | 1 | 1 | Industrial Engineering | 0% | Sep 2026 |
| Kaunas | Lithuania | Not classified | 1 | 1 | Industrial Engineering | 0% | Sep 2026 |
| Fort Collins | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Boulder | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Hobart | Australia | Not classified | 1 | 1 | Marketing | 0% | Sep 2026 |
| Des Plaines | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Garden City | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Stevens Point | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Crolles | France | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Casablanca | Morocco | Not classified | 1 | 1 | Management | 0% | Oct 2025 |
| Grand Rapids | United States | Not classified | 1 | 1 | Sales | 0% | Aug 2026 |
| Lincoln | United States | Not classified | 1 | 1 | Sales | 0% | Aug 2026 |
| Milwaukee | United States | Not classified | 1 | 1 | Sales | 0% | Aug 2026 |
| Kennesaw | United States | Plant / site | 1 | 1 | Field & Service | 0% | Aug 2026 |
| Needham | United States | Not classified | 1 | 1 | Field & Service | 0% | Aug 2026 |
| Mendota Heights | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Freeport | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Seattle | United States | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Galway | Ireland | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Leeuwarden | Netherlands | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Flat Rock | United States | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Deer Park | United States | Not classified | 1 | 1 | Marketing | 0% | Oct 2026 |
| Victoria | Mexico | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Waco | United States | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Sion | Switzerland | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Middlesbrough | United Kingdom | Not classified | 1 | 1 | HR | 0% | Oct 2026 |
| Aguascalientes | Mexico | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Atizapán | Mexico | Not classified | 1 | 1 | Sales | 0% | Oct 2026 |
| Houghton | United States | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Sweeny | United States | Not classified | 1 | 1 | Marketing | 0% | Oct 2026 |
| Marshall | United States | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Mannheim | Germany | Not classified | 1 | 1 | Marketing | 0% | Oct 2026 |
| Heidelberg | Germany | Not classified | 1 | 1 | Marketing | 0% | Oct 2026 |
| Peterborough | Canada | Not classified | 1 | 1 | Sales | 0% | Sep 2026 |
| Glenview | United States | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Oshkosh | United States | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Homestead | United States | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| West Point | United States | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Val | France | Not classified | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Borger | United States | Not classified | 1 | 1 | Marketing | 0% | Oct 2026 |
| Spencer | United States | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Ypres | Belgium | Not classified | 1 | 1 | Industrial Engineering | 0% | Oct 2026 |
| New Brunswick | United States | Not classified | 1 | 1 | Early Careers | 0% | Sep 2026 |
| A Coruña | Spain | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Tacoma | United States | Not classified | 1 | 1 | Industrial Engineering | 0% | Oct 2026 |
| Bucharest | Romania | Not classified | 1 | 1 | Industrial Engineering | 0% | Oct 2026 |
| Vail | United States | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Akron | United States | Not classified | 1 | 1 | Sales | 0% | Nov 2026 |
| Marlborough | United States | Not classified | 1 | 1 | Sales | 0% | Nov 2026 |
| Natick | United States | Not classified | 1 | 1 | Sales | 0% | Nov 2026 |
| Dayton | United States | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Augsburg | Germany | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Ingolstadt | Germany | Not classified | 1 | 1 | Field & Service | 0% | Oct 2026 |
| Brisbane | Australia | Not classified | 1 | 1 | Sales | 0% | Nov 2026 |
| Richmond Hill | Canada | Not classified | 1 | 1 | Sales | 0% | Nov 2026 |
| Manhattan | United States | Not classified | 1 | 1 | Sales | 0% | Nov 2026 |
| Sheffield | United Kingdom | Not classified | 1 | 1 | Sales | 0% | Nov 2026 |
| Slough | United Kingdom | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Croydon | United Kingdom | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Bromley | United Kingdom | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Aix-en-Provence | France | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Yeosu | South Korea | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Cookeville | United States | Not classified | 1 | 1 | Sales | 0% | Nov 2026 |
| Albuquerque | United States | Not classified | 1 | 1 | Sales | 0% | Nov 2026 |
| Luton | United Kingdom | Not classified | 1 | 1 | Marketing | 0% | Nov 2026 |
| Adrian | United States | Not classified | 1 | 1 | Analytics | 100% | Nov 2026 |
| Smyrna | United States | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Cologne | Germany | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Düsseldorf | Germany | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Bonn | Germany | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Duisburg | Germany | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Beijing | China | Not classified | 1 | 0 | Marketing | 0% | Jun 2026 |
| McKinney | United States | Not classified | 1 | 0 | Field & Service | 0% | Jun 2026 |
| Toowoomba | Australia | Not classified | 1 | 0 | Field & Service | 0% | Jun 2026 |
| Clovis | United States | Not classified | 1 | 0 | Marketing | 0% | Aug 2026 |
| Sheboygan | United States | Not classified | 1 | 0 | Field & Service | 0% | Jun 2026 |
| Kuwait City | Kuwait | Not classified | 1 | 0 | Field & Service | 0% | Jan 2026 |
| Calama | Chile | Not classified | 1 | 0 | Field & Service | 0% | Feb 2026 |
| Brampton | Canada | Not classified | 1 | 0 | Field & Service | 0% | Aug 2026 |
Source: office addresses in postings and company registers
Sites no longer seen
Jakarta
Indonesia · Not classified
last seen Oct 2026
Manama
Bahrain · Not classified
last seen Oct 2026
Chihuahua
Mexico · Not classified
last seen Oct 2026
Leicester
United Kingdom · Not classified
last seen Sep 2026
Brussels
Belgium · Not classified
last seen Oct 2026
City of Industry
United States · Not classified
last seen Nov 2026
Birmingham
United Kingdom · Not classified
last seen Sep 2026
Townsville
Australia · Not classified
last seen Oct 2026
Quito
Ecuador · Not classified
last seen Sep 2026
Marseille
France · Not classified
last seen Sep 2026
Edinburgh
United Kingdom · Not classified
last seen Oct 2026
Aberdeen
United Kingdom · Not classified
last seen Sep 2026
Pisa
Italy · Not classified
last seen Oct 2026
Arlington
United States · Not classified
last seen Sep 2026
Mexicali
Mexico · Not classified
last seen Sep 2026
Oceanside
United States · Not classified
last seen Oct 2026
Lucca
Italy · Not classified
last seen Oct 2026
Wrexham
United Kingdom · Not classified
last seen Sep 2026
Providence
United States · Not classified
last seen Oct 2026
Rennes
France · Not classified
last seen Sep 2026
Toms River
United States · Not classified
last seen Oct 2026
York
United Kingdom · Not classified
last seen Sep 2026
Bournemouth
United Kingdom · Not classified
last seen Oct 2026
Monroe
United States · Not classified
last seen Oct 2026
Rostock
Germany · Not classified
last seen Sep 2026
Kassel
Germany · Not classified
last seen Sep 2026
Louisville
United States · Not classified
last seen Oct 2026
Basel
Switzerland · Not classified
last seen Oct 2026
Surabaya
Indonesia · Not classified
last seen Oct 2026
Istanbul
Turkey · Not classified
last seen Nov 2026
Birmingham
United States · Not classified
last seen Oct 2026
Citeureup
Indonesia · Not classified
last seen Oct 2026
Bentonville
United States · Not classified
last seen Oct 2026
Cape Town
South Africa · Not classified
last seen Oct 2026
Seoul
South Korea · Not classified
last seen Oct 2026
Saint Petersburg
Russia · Not classified
last seen Sep 2026
Sarasota
United States · Not classified
last seen Sep 2026
Wichita
United States · Not classified
last seen Sep 2026
Knoxville
United States · Not classified
last seen Sep 2026
Florence
Italy · Not classified
last seen Sep 2026
Málaga
Spain · Not classified
last seen Sep 2026
Swansea
United Kingdom · Not classified
last seen Sep 2026
Angers
France · Not classified
last seen Sep 2026
Calamba
Philippines · Not classified
last seen Sep 2026
Nuevo Laredo
Mexico · Not classified
last seen Sep 2026
Pohang
South Korea · Not classified
last seen Sep 2026
Bedford
United States · Not classified
last seen Sep 2026
Corvallis
United States · Not classified
last seen Sep 2026
Florence
United States · Not classified
last seen Sep 2026
Watertown
United States · Not classified
last seen Sep 2026
Honolulu
United States · Not classified
last seen Sep 2026
Madison
United States · Not classified
last seen Sep 2026
Medellín
Colombia · Not classified
last seen Sep 2026
Winston-Salem
United States · Not classified
last seen Sep 2026
Regina
Canada · Not classified
last seen Sep 2026
San José del Cabo
Mexico · Not classified
last seen Sep 2026
Carcassonne
France · Not classified
last seen Sep 2026
Mountain View
United States · Not classified
last seen Sep 2026
Port Arthur
United States · Not classified
last seen Sep 2026
Tessenderlo
Belgium · Not classified
last seen Sep 2026
Hanoi
Vietnam · Not classified
last seen Sep 2026
New Orleans
United States · Not classified
last seen Sep 2026
Henderson
United States · Not classified
last seen Sep 2026
Winnipeg
Canada · Not classified
last seen Sep 2026
Tijuana
Mexico · Not classified
last seen Sep 2026
Torreón
Mexico · Not classified
last seen Sep 2026
Cardiff
United Kingdom · Not classified
last seen Sep 2026
Rouen
France · Not classified
last seen Sep 2026
Castries
Saint Lucia · Not classified
last seen Sep 2026
Stockton
United States · Not classified
last seen Sep 2026
Roseville
United States · Not classified
last seen Sep 2026
Marietta
United States · Not classified
last seen Sep 2026
Schaumburg
United States · Not classified
last seen Sep 2026
Waltham
United States · Not classified
last seen Sep 2026
Charlottesville
United States · Not classified
last seen Sep 2026
Cuautitlán
Mexico · Not classified
last seen Sep 2026
Neuquén
Argentina · Not classified
last seen Sep 2026
Ansan
South Korea · Not classified
last seen Sep 2026
Modesto
United States · Not classified
last seen Sep 2026
Corona
United States · Not classified
last seen Sep 2026
Folsom
United States · Not classified
last seen Sep 2026
Lake City
United States · Not classified
last seen Sep 2026
Sandy Springs
United States · Not classified
last seen Sep 2026
Roswell
United States · Not classified
last seen Sep 2026
Evanston
United States · Not classified
last seen Sep 2026
Somerville
United States · Not classified
last seen Sep 2026
Ponca City
United States · Not classified
last seen Sep 2026
Round Rock
United States · Not classified
last seen Sep 2026
Surrey
Canada · Not classified
last seen Sep 2026
Campinas
Brazil · Not classified
last seen Sep 2026
Strasbourg
France · Not classified
last seen Sep 2026
Orléans
France · Not classified
last seen Sep 2026
Shreveport
United States · Not classified
last seen Sep 2026
Salem
United States · Not classified
last seen Sep 2026
Kitchener
Canada · Not classified
last seen Sep 2026
Ulsan
South Korea · Not classified
last seen Sep 2026
Hwaseong
South Korea · Not classified
last seen Sep 2026
Tarragona
Spain · Not classified
last seen Sep 2026
Braunschweig
Germany · Not classified
last seen Sep 2026
Warrington
United Kingdom · Not classified
last seen Sep 2026
How to cite
Ecolab, Offices. Alion, Nov 13, 2026. https://alion.io/company/ecolab-com/offices