| Type | Company | CSIA Certified | City | State/Province | Country |
|---|
| Endorsed | Advansys | | Fourways | Gauteng | SOUTH AFRICA |
| Endorsed | Agatos Software Engineering Pte Ltd. | | Singapore | | SINGAPORE |
| Endorsed | Aseco Integrated Systems – Callisto Integration Corporation | YES | Oakville | ON | CANADA |
| Endorsed | Autoware S.r.l | | Vicenza | | ITALY |
| Endorsed | Avanceon | YES | Exton | PA | UNITED STATES |
| Endorsed | Callisto Integration Europe Ltd | | Warwick | | UNITED KINGDOM |
| Endorsed | CDS Sistemas S.A. | | Rosario | | ARGENTINA |
| Endorsed | Control Systems Integration (Pty) Ltd. | | Hennopspark | Centurion | SOUTH AFRICA |
| Endorsed | Crossmuller Pty Ltd. | | Glendenning | NSW | AUSTRALIA |
| Endorsed | Delta Systems Engineering, Inc. | | Phoenix | AZ | UNITED STATES |
| Endorsed | Delta Systems Engineering, Inc. | | Las Vegas | NV | UNITED STATES |
| Endorsed | Delta Systems Engineering, Inc. | | Oceanside | CA | UNITED STATES |
| Endorsed | Druecker Steuerungssysteme GmbH | | Neuhausen | | GERMANY |
| Endorsed | E-Technologies Group, Inc. | | West Chester | OH | UNITED STATES |
| Endorsed | G & O AUTOMATISIERUNGSGESELLSCHAFT MBH & CO. KG | | Verden | | GERMANY |
| Endorsed | Glenmount Global Solutions | YES | Irving | TX | UNITED STATES |
| Endorsed | Goodtech Projects & Services AS | | Oslo | | NORWAY |
| Endorsed | Grafcet Automacao e Comercio | | Sao Paulo | SP | BRAZIL |
| Endorsed | INDEFF BV | | BREDA | | NETHERLANDS |
| Endorsed | INDEFF FZ-LLC | | Dubai | Not Applicable | UNITED ARAB EMIRATES |
| Endorsed | INDEFF PTE LTD | | Singapore | N/A | SINGAPORE |
| Endorsed | INDEFF S.A. | | Luxembourg | | LUXEMBOURG |
| Endorsed | IPACT, Inc. | | Valparaiso | IN | UNITED STATES |
| Endorsed | Key Solution Systems de Mexico S.A. de C.V. | | Zapopan | | MEXICO |
| Endorsed | M+W Automation | | Danbury | CT | UNITED STATES |
| Endorsed | M+W Automation | | Greenville | SC | UNITED STATES |
| Endorsed | ONG Automation, Ltd. | | Co Cork | Cork | IRELAND |
| Endorsed | Optimation Technology, Inc. | YES | Exton | PA | UNITED STATES |
| Endorsed | Parasyn Controls Pty Ltd. | | Tingalpa | Queensland | AUSTRALIA |
| Endorsed | Prevas AB | | Vasteras | | SWEDEN |
| Endorsed | Prevas AB | | Vastra Frolunda | | SWEDEN |
| Endorsed | Prevas AB | | Malmo | | SWEDEN |
| Endorsed | Prevas AS | | Oslo | | NORWAY |
| Endorsed | Progressive Software Solutions – Callisto Integration Corp. | | Albany | OR | UNITED STATES |
| Endorsed | Stone Technologies, Inc. | YES | Chesterfield | MO | UNITED STATES |
| Endorsed | Technord France SAS | | Villeneuve d Ascq | | FRANCE |
| Endorsed | Tetra Pak AP | | Sao Paulo | SP | BRAZIL |
| Certified System Platform | A & E Engineering, Inc. | | Greer | SC | UNITED STATES |
| Certified System Platform | AATIS, Incorporated | | Schererville | IN | UNITED STATES |
| Certified System Platform | AB Industry S.A. | | Ozarow Mazowiecki | | POLAND |
| Certified System Platform | Abantia Sistemas & Telecom. S.A. | | Barcelona | | SPAIN |
| Certified System Platform | ABIS Sp. z.o.o. i Sp.k. | | Rzaska | | POLAND |
| Certified System Platform | Abunayyan Trading Corp. | | Riyadh | | SAUDI ARABIA |
| Certified System Platform | ACISA Aeronaval de Contrucciones | | Madrid | | SPAIN |
| Certified System Platform | ACS AG | | Wil | St. Gallen | SWITZERLAND |
| Certified System Platform | ACS Engineering | | Steinberg-Dorfl | | AUSTRIA |
| Certified System Platform | Actemium Business Consultancy | | Veghel | | NETHERLANDS |
| Certified System Platform | ACTEMIUM NANCY AURESYS | | Heillecourt | | FRANCE |
| Certified System Platform | Actemium Plant Solutions Flanders - Promatic-B | | Aalter | Oost-Vlaanderen | BELGIUM |
| Certified System Platform | Actemium SRTI | | Dardilly | Rhone | FRANCE |
| Certified System Platform | ADASA Sistemas, sau | | Barcelona | | SPAIN |
| Certified System Platform | ÅF – Jönköping | | Jönköping | | SWEDEN |
| Certified System Platform | AF A/S | | Randers | | DENMARK |
| Certified System Platform | Affinity Automation | | Charlotte | NC | UNITED STATES |
| Certified System Platform | AGAIN, S.L. | | Noain | Navarra | SPAIN |
| Certified System Platform | Allied Solutions Pte Ltd | | Singapore | | SINGAPORE |
| Certified System Platform | ALPS Automation SA | | Collombey | Valais | SWITZERLAND |
| Certified System Platform | ALRO Engineering SA | | Martigny | Valais | SWITZERLAND |
| Certified System Platform | Apex Manufacturing Solutions | | Boise | ID | UNITED STATES |
| Certified System Platform | APISystems Sp. z o.o. | | Gdansk | N/A | POLAND |
| Certified System Platform | Aplicacions Electriques S.A. | | Salt | Girona | SPAIN |
| Certified System Platform | Applied Control Engineering, Inc. | YES | Newark | DE | UNITED STATES |
| Certified System Platform | AQUALOGY AQUA AMBIENTE SERVICIOS INTEGRALES, S.A | | Alicante | | SPAIN |
| Certified System Platform | Armony | | Orleans Cedex 1 | | FRANCE |
| Certified System Platform | ASSI Sistemas e Instrumentacion | | El Masnou | Barcelona | SPAIN |
| Certified System Platform | Atempol Sp. z o.o. | | Piekary Slaskie | | POLAND |
| Certified System Platform | Atos Origin Integration | | Suresnes | | FRANCE |
| Certified System Platform | Atos Origin UK | | London | | UNITED KINGDOM |
| Certified System Platform | Au2mate | | Silkeborg | | DENMARK |
| Certified System Platform | Ausenco | YES | Concord | CA | UNITED STATES |
| Certified System Platform | AUTISEL AUTOMATISMES, S.L. | | Macanet de la Selva | Girona | SPAIN |
| Certified System Platform | Avid Solutions, Inc. | YES | Winston-Salem | NC | UNITED STATES |
| Certified System Platform | Barry-Wehmiller Design Group | | King of Prussia | PA | UNITED STATES |
| Certified System Platform | Barry-Wehmiller Design Group (OEM) | | Clayton | MO | UNITED STATES |
| Certified System Platform | BASE Automacao | | Salto (região Campinas) | SP | BRAZIL |
| Certified System Platform | besecke automation | | Bremen | | GERMANY |
| Certified System Platform | BiiON SA | | Nivelles | | BELGIUM |
| Certified System Platform | Bont Software | | Lake Dallas | TX | UNITED STATES |
| Certified System Platform | Bytes Systems Integration | | Midrand | Gauteng | SOUTH AFRICA |
| Certified System Platform | CH2M Hill | | Portland | OR | UNITED STATES |
| Certified System Platform | CH2M Hill | | Corvallis | OR | UNITED STATES |
| Certified System Platform | CH2M Hill | | Bellevue | WA | UNITED STATES |
| Certified System Platform | Cofely Nederland B.V. | | Roden | | NETHERLANDS |
| Certified System Platform | Cognicase Management Consulting | | Las Rozas | | SPAIN |
| Certified System Platform | Complete Systems Automation, Inc. | | Atlanta | GA | UNITED STATES |
| Certified System Platform | Compumation, Inc. | | Bensenville | IL | UNITED STATES |
| Certified System Platform | Contec C.V.B.A. | | Antwerpen | | BELGIUM |
| Certified System Platform | Controlmatic GmbH | | Weil am Rhein | Baden-Wurttemberg | GERMANY |
| Certified System Platform | Convenient Software Solutions (Pty) Ltd. | | Durban | Kwazulu Natal | SOUTH AFRICA |
| Certified System Platform | Cougar Automation Ltd | | Waterlooville | Hampshire | UNITED KINGDOM |
| Certified System Platform | Courbon | | St. Denis | | FRANCE |
| Certified System Platform | Courbon | | St. Etienne | | FRANCE |
| Certified System Platform | Cybertrol Engineering | | Minneapolis | MN | UNITED STATES |
| Certified System Platform | Dahlen Systems, Inc. | | Golden Valley | MN | UNITED STATES |
| Certified System Platform | DCD Engineering Services Ltd. | | Edmonton | AB | CANADA |
| Certified System Platform | DCR Engineering Services | | Mulberry | FL | UNITED STATES |
| Certified System Platform | DE Software and Control GmbH | | Dingolfing | | GERMANY |
| Certified System Platform | Deleproject AG | | Uetendorf/Thun | | SWITZERLAND |
| Certified System Platform | Descom Industrial Process S.A.C. | | Lima | Lima | PERU |
| Certified System Platform | Dinalan, S.L. | | Llodio | Alava | SPAIN |
| Certified System Platform | Dolphin Ingenieria Ltda | | Bogota | Bogota | COLOMBIA |
| Certified System Platform | EDG, Inc. | | Westerville | OH | UNITED STATES |
| Certified System Platform | EKIUM | | Bron Codex | | FRANCE |
| Certified System Platform | Elcomplus | | Tomsk | | RUSSIAN FEDERATION |
| Certified System Platform | ELECNOR, S.A. | | Bilbao | Vizcaya | SPAIN |
| Certified System Platform | Electro 80 | | Belmont | WA | AUSTRALIA |
| Certified System Platform | Elimco Sistemas | | La Rinconada | | SPAIN |
| Certified System Platform | Eltronic A/S | | Hedensted | | DENMARK |
| Certified System Platform | EMP-B Planungsgesellschaft für Prozeßautomation mbH | | Berlin | | GERMANY |
| Certified System Platform | EMTE Sistemas, S.A.U. | | Cornella de Llobregat | | SPAIN |
| Certified System Platform | EN Engineering LLC | | Olathe | KS | UNITED STATES |
| Certified System Platform | Enterprise Automation | | Walnut Creek | CA | UNITED STATES |
| Certified System Platform | Eramosa Engineering, Inc. | | Guelph | ON | CANADA |
| Certified System Platform | ERAS | | Schiltigheim | | FRANCE |
| Certified System Platform | ESR Systemtechnik GmbH | | Fellbach | Baden Wurtenberg | GERMANY |
| Certified System Platform | EVERDYN | | Aix en Provence | | FRANCE |
| Certified System Platform | Fabricom S.A. - Industry South | | Ans | | BELGIUM |
| Certified System Platform | FeedForward, Inc. | | Marietta | GA | UNITED STATES |
| Certified System Platform | FG Automação Industrial | | Belo Horizonte | MG | BRAZIL |
| Certified System Platform | Foodscore Technology | | Oosterhout | NB | NETHERLANDS |
| Certified System Platform | Fosdick & Hilmer, Inc. | | Cincinnati | OH | UNITED STATES |
| Certified System Platform | GADV GmbH | | Boblingen | | GERMANY |
| Certified System Platform | GENELEK SISTEMAS, S.A.L. | | Zumaia | Guipuzcoa | SPAIN |
| Certified System Platform | Global CyberSoft (Vietnam) JSC | | Ho Chi Minh | | VIETNAM |
| Certified System Platform | Grantek Systems Integration Inc. | | Burlington | ON | CANADA |
| Certified System Platform | GRP Iluminacion S.A. | | Alcobendas | Madrid | SPAIN |
| Certified System Platform | H2E Incorporated | | Liberty Lake | WA | UNITED STATES |
| Certified System Platform | Han Jin Automation Co., Ltd. | | Kaohsiung | KA | TAIWAN |
| Certified System Platform | HEITEC AG | | Crailsheim | | GERMANY |
| Certified System Platform | I-teco | | Moscow | | RUSSIAN FEDERATION |
| Certified System Platform | I2R ApS | | Copenhagen | | DENMARK |
| Certified System Platform | ICR (Ingenieria y Control Remoto) | | Albolote | Granada | SPAIN |
| Certified System Platform | ICT Automatisering N.V. | | Deventer | | NETHERLANDS |
| Certified System Platform | IDEM AUTOMATION | | WOIPPY Cedex | | FRANCE |
| Certified System Platform | IDROTECNICA Srl | | Jonadi | | ITALY |
| Certified System Platform | IMESAPI, S.A. | | Madrid | MADRID | SPAIN |
| Certified System Platform | INEA d.o.o. | | LJUBLJANA | | SLOVENIA |
| Certified System Platform | INEO Tinea | | Villeurbanne | | FRANCE |
| Certified System Platform | InfoTeam Informatique SA | | Villars-sur-Glane | Fribourg | SWITZERLAND |
| Certified System Platform | Ingenieria de Procesos Electricos | | Asua-Erandio | | SPAIN |
| Certified System Platform | Ingenieria Electronica Argentina S.R.L. | | Rosario | | ARGENTINA |
| Certified System Platform | Insist Avtomatika LLC | YES | Omsk | | RUSSIAN FEDERATION |
| Certified System Platform | INTAS-Company Ltd | | Ufa | | RUSSIAN FEDERATION |
| Certified System Platform | Integration Services | | Lakeland | FL | UNITED STATES |
| Certified System Platform | IP System Control Sp. z.o.o. | | Jasin | Swarzedz | POLAND |
| Certified System Platform | Iritron (Pty) Ltd. | | Lynnwood | Gauteng | SOUTH AFRICA |
| Certified System Platform | ISII TECH | | LE PETITQUEVILLY | HAUTE NORMANDIE | FRANCE |
| Certified System Platform | ITG (Infamation Technologies Group, LLC) | | Jacksonville | FL | UNITED STATES |
| Certified System Platform | J.T.C. S.A. | | Bedzin | | POLAND |
| Certified System Platform | K2 Data Systems | | Albany | OR | UNITED STATES |
| Certified System Platform | Krontec S.A. | | Providencia | Santiago | CHILE |
| Certified System Platform | Kruse Controls, Inc. | | Baltimore | MD | UNITED STATES |
| Certified System Platform | L&T Electrical & Automation FZE | | Dubai | | UNITED ARAB EMIRATES |
| Certified System Platform | Lamping & Reisig GmbH & Co. KG (OEM) | | Wildeshausen | Wildeshausen | GERMANY |
| Certified System Platform | LCS S.R.L. | | Usmate Velate | Monza Brianza | ITALY |
| Certified System Platform | LLC TelecomServisStroi | | Samara | | RUSSIAN FEDERATION |
| Certified System Platform | Logical Systems, Inc. (LSI) | | Bartlett | TN | UNITED STATES |
| Certified System Platform | M+W Process Automation GmbH | | Hannover | | GERMANY |
| Certified System Platform | Macro-Integration Pte Ltd | | Singapore | | SINGAPORE |
| Certified System Platform | Malisko Engineering, Inc. | YES | St. Louis | MO | UNITED STATES |
| Certified System Platform | Marine - und Automatisierungstechnik Rostock GmbH | | Rostock/Warnemunde | | GERMANY |
| Certified System Platform | Matrix Technologies, Inc. | YES | Maumee | OH | UNITED STATES |
| Certified System Platform | MAVERICK Technologies | YES | Columbia | IL | UNITED STATES |
| Certified System Platform | MAVERICK Technologies, LLC | YES | Santa Ana | CA | UNITED STATES |
| Certified System Platform | MC Dean | YES | Johnson City | TN | UNITED STATES |
| Certified System Platform | MCC Control | YES | Vacaville | CA | UNITED STATES |
| Certified System Platform | MCII Actemium Le Havre | | Notre Dame de Gravenchon | | France |
| Certified System Platform | MES Engineering Limited | | St. Peterburg | | RUSSIAN FEDERATION |
| Certified System Platform | Minot Enterprises Inc. | | Woodbury | MN | UNITED STATES |
| Certified System Platform | Nebb Engineering AS | | Asker | | NORWAY |
| Certified System Platform | NeoMatrix, Inc. | | Portsmouth | NH | UNITED STATES |
| Certified System Platform | NITTETSU ELEX Co., Ltd. | | Kitakyushu | | JAPAN |
| Certified System Platform | Nordkontakt AS | | Bodo | | NORWAY |
| Certified System Platform | NOREALP | | Dainville | Pas de Calsis | FRANCE |
| Certified System Platform | Northern Digital, Inc. | | Bakersfield | CA | UNITED STATES |
| Certified System Platform | Nspyre B.V. | | Utrecht | | NETHERLANDS |
| Certified System Platform | Nucleo de Comunicaciones y Control | | Tres Cantos | Madrid | SPAIN |
| Certified System Platform | On/Off Engineering GmbH | | Wunstorf | | GERMANY |
| Certified System Platform | Ontario Clean Water Agency | | Mississauga | ON | CANADA |
| Certified System Platform | Panacea Technologies, Inc. | | Montgomeryville | PA | UNITED STATES |
| Certified System Platform | Parametrix, Inc. | | Puyallup | WA | UNITED STATES |
| Certified System Platform | Perceptive Controls, Inc. | | Plainwell | MI | UNITED STATES |
| Certified System Platform | Performance Information Technologies | | Redmond | WA | UNITED STATES |
| Certified System Platform | PKB-ASUneft | | Tyumen | | RUSSIAN FEDERATION |
| Certified System Platform | Plant Werx Pte Ltd. | | Singapore | | SINGAPORE |
| Certified System Platform | PLCs Plus International, Inc. | | Bakersfield | CA | UNITED STATES |
| Certified System Platform | Polytron, Inc. | | Duluth | GA | UNITED STATES |
| Certified System Platform | PondHop | | Houston | TX | UNITED STATES |
| Certified System Platform | Power and Control Engineering Solutions | | Tulsa | OK | UNITED STATES |
| Certified System Platform | Premier System Integrators, Inc. | YES | Smyrna | TN | UNITED STATES |
| Certified System Platform | Prime Controls | | Lewisville | TX | UNITED STATES |
| Certified System Platform | Prism Systems, Inc. | | Mobile | AL | UNITED STATES |
| Certified System Platform | Pro-Fa Automation B.V. | | HertogenBosch | Noord-Brabant | NETHERLANDS |
| Certified System Platform | Pro-U-Sys | YES | Bakersfield | CA | UNITED STATES |
| Certified System Platform | proCtec GmbH | | Viernheim | | GERMANY |
| Certified System Platform | ProtoLink, Inc. | | Richardson | TX | UNITED STATES |
| Certified System Platform | QSPEC Solutions, Inc. | | Overland Park | KS | UNITED STATES |
| Certified System Platform | Quad Automation (Pty) Ltd | | Midrand | Gauteng | SOUTH AFRICA |
| Certified System Platform | Quantum | | Tempe | AZ | UNITED STATES |
| Certified System Platform | Queris Sp. z o.o. | | Piekary Slaskie | | POLAND |
| Certified System Platform | Radiosystem | | Izhevsk | N/A | RUSSIAN FEDERATION |
| Certified System Platform | Revere Control Systems | YES | Birmingham | AL | UNITED STATES |
| Certified System Platform | Rocha Controls | | Tampa | FL | UNITED STATES |
| Certified System Platform | RoviSys Company | YES | Aurora | OH | UNITED STATES |
| Certified System Platform | RTSoft Company | | Moscow | | RUSSIAN FEDERATION |
| Certified System Platform | Saint-Petersburg Institute of Heat Energy | | St. Petersburg | | RUSSIAN FEDERATION |
| Certified System Platform | Sampol Ingenieria y Obras, S.A. | | Palma de Mallorca | Islas Baleares | SPAIN |
| Certified System Platform | SEGNO Industrie Automation GmbH | | Bremen | | GERMANY |
| Certified System Platform | Serra Systems | | San Francisco | CA | UNITED STATES |
| Certified System Platform | Servicios de Automatizacion RFID | | Caracas | Miranda | VENEZUELA |
| Certified System Platform | SIAD MACCHINE IMPIANTI S.P.A. - SOCIETA UNIPERSONALE | | BERGAMO | BERGAMO | ITALY |
| Certified System Platform | SICE | | Alcobendas | Madrid | SPAIN |
| Certified System Platform | SICMA 21, S.L. | | Sabadell | Barcelona | SPAIN |
| Certified System Platform | Siemens A/S - Stavanger | | STAVANGER | | NORWAY |
| Certified System Platform | Sigma Sweden AB | | Goteborg | | SWEDEN |
| Certified System Platform | Sindosa, S.L. | | Derio | Vizcaya | SPAIN |
| Certified System Platform | Sistel Control, s.l. | | Terrassa | | SPAIN |
| Certified System Platform | SITAM | | Bron | | FRANCE |
| Certified System Platform | SKEMA DIDELME SRL | | CASTELLANZA | VA | ITALY |
| Certified System Platform | SNC Lavalin Pharma/Pellemon | | Montreal | QC | CANADA |
| Certified System Platform | Solumation | | Terrebonne | QC | CANADA |
| Certified System Platform | Sum of the Technologies, Ltd. | | St.-Petersburg | | RUSSIAN FEDERATION |
| Certified System Platform | SYSMAKER Engenharia de Sistemas Lda. | | Lisboa | | PORTUGAL |
| Certified System Platform | Systech Control System Technology Co | | Riyadh | | SAUDI ARABIA |
| Certified System Platform | Systems Anywhere (Pty) Ltd. | | North Riding | Gauteng | SOUTH AFRICA |
| Certified System Platform | TechComp, Inc. | | Chesapeake | VA | UNITED STATES |
| Certified System Platform | Technord Automation | | Tournai | | BELGIUM |
| Certified System Platform | Tesco Controls, Inc. (OEM) | YES | Sacramento | CA | UNITED STATES |
| Certified System Platform | Tetra Tech, Inc. | | Ann Arbor | MI | UNITED STATES |
| Certified System Platform | Tetra Tech, Inc. | | Irvine | CA | UNITED STATES |
| Certified System Platform | Tetra Tech, Inc. | | Bothell | WA | UNITED STATES |
| Certified System Platform | The ESCO Group | YES | Marion | IA | UNITED STATES |
| Certified System Platform | TRASYS SA | | Gosselies | | BELGIUM |
| Certified System Platform | Trend Ingenieria S.R.L | | Vicente Lopez | | ARGENTINA |
| Certified System Platform | TSE Energia e Automação Ltda. | | Sao Paulo | | BRAZIL |
| Certified System Platform | ULMA HANDLING SYSTEMS | | Onati | Guipuzcoa | SPAIN |
| Certified System Platform | VENT Ltd. | | Moscow | | RUSSIAN FEDERATION |
| Certified System Platform | Vertech Industrial Systems, LLC | YES | Phoenix | AZ | UNITED STATES |
| Certified System Platform | Visual Control | | Krakow | | POLAND |
| Certified System Platform | Westin Engineering | | San Marcos | CA | UNITED STATES |
| Certified System Platform | WIPRO | | Houston | TX | UNITED STATES |
| Certified System Platform | Wunderlich-Malec | | Gilbert | AZ | UNITED STATES |
| Certified System Platform | Wunderlich-Malec Engineering Inc. | | Henderson | NV | UNITED STATES |
| Certified System Platform | YIT AS | | Haugesund | Rogaland | NORWAY |
| Certified System Platform | Zenith Technologies Ltd | | Cork | | IRELAND |
| Certified System Platform | ZewaTec Automation GmbH | | Oststeinbek | | GERMANY |
| Certified InTouch | Arisnova S.L. | | Valencia | | SPAIN |
| Certified InTouch | Automated Control Solutions, Ltd. | | Burton upon Trent | Staffordshire | UNITED KINGDOM |
| Certified InTouch | Automation Nation, Inc. | | Houston | TX | UNITED STATES |
| Certified InTouch | Axis Projects SA de CV | | Ciudad del Carmen | Campeche | MEXICO |
| Certified InTouch | B&W Control Systems Integration, LLC | | Crystal Lake | IL | UNITED STATES |
| Certified InTouch | Barry D. Payne & Associates, Inc. | | Stafford | TX | UNITED STATES |
| Certified InTouch | Basic Systems, Inc. | | Cambridge | OH | UNITED STATES |
| Certified InTouch | Bilfinger Industrial Automation Services Ltd. | | Chesterfield | Derbyshire | UNITED KINGDOM |
| Certified InTouch | BN Automation AG | | Ilmenau | | GERMANY |
| Certified InTouch | Capley Marker Systems Ltd. | | Risley, Warrington | Cheshire | UNITED KINGDOM |
| Certified InTouch | Carollo Systems, LLC | | Sacramento | CA | UNITED STATES |
| Certified InTouch | Closed Joint Stock Company Nvision Group | | Moscow | | RUSSIAN FEDERATION |
| Certified InTouch | ComSoft Jaroslaw Zajac | | Ksawerow | | POLAND |
| Certified InTouch | Digital Software & Solutions | | Madrid | | SPAIN |
| Certified InTouch | ELITE Control Systems Limited | | Livingston | West Lothian | UNITED KINGDOM |
| Certified InTouch | Eltek Systems, Ltd. | | Oundle | Peterborough | UNITED KINGDOM |
| Certified InTouch | Gil Automations | | Ikeja | Lagos | NIGERIA |
| Certified InTouch | Grupo Intermark, S.L. | | Gijon | Asturias | SPAIN |
| Certified InTouch | Harris Group Inc. | | Seattle | WA | UNITED STATES |
| Certified InTouch | HiTech Control Systems, Inc. | YES | Neenah | WI | UNITED STATES |
| Certified InTouch | Hixson | | Cincinnati | OH | UNITED STATES |
| Certified InTouch | Honeywell, S.L. | | Madrid | | SPAIN |
| Certified InTouch | I.A.C. Ingenieria Ltda. | | Santiago | | CHILE |
| Certified InTouch | Industrial Control and Design, Inc. (ICAD) | | Fresno | CA | UNITED STATES |
| Certified InTouch | INSTRUMENT PROJECT LIMITED (IPL) | | Santiago | La Florida | CHILE |
| Certified InTouch | ISASTUR S.A.U. | | Llanera | Asturias | SPAIN |
| Certified InTouch | Jordan Engineering Inc | | Beamsville | ON | CANADA |
| Certified InTouch | KSV Koblenzer Steuerungs- und Verteilungsbau GmbH | | Koblenz | | GERMANY |
| Certified InTouch | Leenknegt - Deforche Schakeltechniek | | Moorslede | West-Vlaanderen | BELGIUM |
| Certified InTouch | Martin Control Systems, Inc. | YES | Dublin | OH | UNITED STATES |
| Certified InTouch | McEnery Automation | YES | St. Louis | MO | UNITED STATES |
| Certified InTouch | Melfi Technologies Inc. | | Concord | ON | CANADA |
| Certified InTouch | MX Technologies Co., Ltd. | | Katsushika-ku | | JAPAN |
| Certified InTouch | Nefteavtomatika | | Ufa | Bashkortostan | RUSSIAN FEDERATION |
| Certified InTouch | NeoDyne Ltd. | | Little Island | Cork | IRELAND |
| Certified InTouch | Outbound Technologies Incorporated | | New Hudson | MI | UNITED STATES |
| Certified InTouch | SAGE Automation | YES | AUST wide | National | AUSTRALIA |
| Certified InTouch | Shafer, Kline, & Warren, Inc. | | North Kansas City | MO | UNITED STATES |
| Certified InTouch | Siemens, S.A. | | Tres Cantos | Madrid | SPAIN |
| Certified InTouch | Simonswood Automation Ltd. | | Wigan | Lancashire | UNITED KINGDOM |
| Certified InTouch | SPIN, S.A. | | Barcelona | | SPAIN |
| Certified InTouch | Sure Controls, Inc. | | Greenville | WI | UNITED STATES |
| Certified InTouch | Takebishi Corporation | | Kyoto-shi | Kyoto fu | JAPAN |
| Certified InTouch | TECNOCON - Tecnologia e Sistemas de Controle, S. A | | Vale de Cambra | | PORTUGAL |
| Certified InTouch | The Fitch Company | | Bangor | ME | UNITED STATES |
| Certified InTouch | TNA Solutions Ltd. | | Croft | Leicester | UNITED KINGDOM |
| Certified InTouch | Toucan Technologies Ltd. | | San Fernando | | TRINIDAD AND TOBAGO |
| Certified InTouch | Van der Sijs T&A B.V. | | Wijk bij Duurstede | | NETHERLANDS |
| Certified InTouch | Van Doren Engineers B.V. | | Boekel | | NETHERLANDS |
| Certified InTouch | VCA Software GmbH | | Mannheim | | GERMANY |
| Certified InTouch | Volvo Information Technology AB | | Goeteborg | | SWEDEN |
| Certified InTouch | ZAT a.s. | | Pribram VI | | CZECH REPUBLIC |
| Registered | 2IDL | | NOYON | NC | FRANCE |
| Registered | 4 Bytes Automation | | Centurion | Gauteng | SOUTH AFRICA |
| Registered | 50th Street Software | | Seattle | WA | UNITED STATES |
| Registered | A&B Process Systems Corp | | Stratford | WI | UNITED STATES |
| Registered | A&C Automatizacion y Control | | Pereira | | COLOMBIA |
| Registered | A&D Automation Oy | | Imatra | | FINLAND |
| Registered | A&D Techeng Pty Ltd | | Kensington | VIC | AUSTRALIA |
| Registered | A&E Engineering, Inc. | | Concord | NC | UNITED STATES |
| Registered | A.E.I. SRL | | Sarego | Vicenza | ITALY |
| Registered | A.G.I. Piotr Jednorowski | | Warszawa | | POLAND |
| Registered | A2M Automation | | Andilly | | FRANCE |
| Registered | AAE Automation, Inc. | | Oklahoma City | OK | UNITED STATES |
| Registered | AAIM Controls, Inc. | | Waynesboro | PA | UNITED STATES |
| Registered | Aarsys AG | | Biel | Bern | SWITZERLAND |
| Registered | AautomaG s.r.l. | | Siena | | ITALY |
| Registered | AB Kontrol Muhendislik Bilisim San ve Tic Ltd Sti | | ISTANBUL | | TURKEY |
| Registered | ABAC Control Industrial, S.L. | | Tarragona | | SPAIN |
| Registered | Abacus Automation | | Pinetwon | KZN | SOUTH AFRICA |
| Registered | ABB Ber-Mac | | Calgary | AB | CANADA |
| Registered | ABB K.K. | | Shibuya-Ku | Tokyo | JAPAN |
| Registered | Abcon Electric Co., Inc. | | Cincinnati | OH | UNITED STATES |
| Registered | Aber Industrial Solution | | Gernsbach | | GERMANY |
| Registered | Abesque Engineering Ltd | | Perth | WA | AUSTRALIA |
| Registered | Able-Baker Automation, Inc. | | Moraga | CA | UNITED STATES |
| Registered | ABM Limited | | Widnes Cheshire | | UNITED KINGDOM |
| Registered | Absolute Automation Ltd | | Johnsonville | Wellington | NEW ZEALAND |
| Registered | AC Solutions S.r.l. | | Mezzegra (CO) | | ITALY |
| Registered | ACE Experts-Conseils, Inc. | | Laval | QC | CANADA |
| Registered | ACE Technologies, LLC | | Indianapolis | IN | UNITED STATES |
| Registered | Acentia Instalaciones y Sistemas, S.L. | | Velilla de San Antonio | Madrid | SPAIN |
| Registered | ACET CONSULTORES, S.A. DE C.V. | | Ciudad del Carmen | | MEXICO |
| Registered | ACI, Division of Air Liquide Advanced Technologies | | Kennesaw | GA | UNITED STATES |
| Registered | ACK INVA 2007, S.L. | | Barbera del Valles | Barcelona | SPAIN |
| Registered | ACOREX S.C.L. | | Merida | Badajoz | SPAIN |
| Registered | ACROTECNA SRL | | LAINATE | MI | ITALY |
| Registered | ACS Engineering GmbH | | Singen | | GERMANY |
| Registered | ACS Engineering Inc | | Irvine | CA | UNITED STATES |
| Registered | ACT SISTEMAS, S.L. | | Sevilla | Sevilla | SPAIN |
| Registered | Actemium AEI SA | | Ribecourt | Oise | FRANCE |
| Registered | ACTEMIUM API | | Chamalieres | | FRANCE |
| Registered | Actemium Bordeaux | | Merignac | | FRANCE |
| Registered | Actemium C&E Veendam | | Veendam | | NETHERLANDS |
| Registered | Actemium Clea Automation | | St. Jean de Bonnefonds | | FRANCE |
| Registered | Actemium ISAA | | Tilloy les Mofflaines | | FRANCE |
| Registered | ACTEMIUM PARIS | | RUEIL MALMAISON | ID | FRANCE |
| Registered | Actemium Schweiz - Controlmatic AG | | Pratteln | BL | SWITZERLAND |
| Registered | Actemium SDEL Bourgogne | | Fintaine les Dijon | | FRANCE |
| Registered | Adaptive Engineering and Fabrication | | Placentia | CA | UNITED STATES |
| Registered | Adaptive Resources | | Carnegie | PA | UNITED STATES |
| Registered | ADCOR | | Baltimore | MD | UNITED STATES |
| Registered | Adeco Project Engineering B.V. | | S-HERTOGENBOSCH | NB | NETHERLANDS |
| Registered | ADESVA Tecnologia, S.L. | | Valladolid | Valladolid | SPAIN |
| Registered | Adgo Engineering & Controls | | Cincinnati | OH | UNITED STATES |
| Registered | ADM Systems Engineering Ltd | YES | Saint John | NB | CANADA |
| Registered | Adolph Numerical Controls | | Cape Town | WC | SOUTH AFRICA |
| Registered | Adsyst Automation, Ltd. | | Yateley | Hampshire | UNITED KINGDOM |
| Registered | Advanced Control Systems | | Boise | ID | UNITED STATES |
| Registered | Advanced Electrical Technologies | | Longview | WA | UNITED STATES |
| Registered | Advanced Engineering & Environmental | | Grand Forks | ND | UNITED STATES |
| Registered | Advanced Engineering, Inc. | | Franklin | TN | UNITED STATES |
| Registered | Advanced Industrial Automation | | Seattle | WA | UNITED STATES |
| Registered | Advanced Integration Group, Inc. | | McKees Rocks | PA | UNITED STATES |
| Registered | Advanced Manufacturing Technology, Inc. (AMT) | | Jamestown | NY | UNITED STATES |
| Registered | Advanced Monitoring Technologies Inc. | | Keswick Ridge | NB | CANADA |
| Registered | Advanced Process Technologies | | Cokato | MN | UNITED STATES |
| Registered | Advanced Systems Integrators Ltd. | | Surrey | BC | CANADA |
| Registered | Advantec AS | | Stord | | NORWAY |
| Registered | AE of Ohio, Inc | | Sunbury | OH | UNITED STATES |
| Registered | AE Solutions, Inc. | | Greenville | SC | UNITED STATES |
| Registered | AEC Engineering | | Freeport | ME | UNITED STATES |
| Registered | AECOM Canada, Ltd. | | Hamilton | ON | CANADA |
| Registered | AECOM Design Build Ireland Ltd. | | Dublin | | IRELAND |
| Registered | AES Controls, Inc. | | Cincinnati | OH | UNITED STATES |
| Registered | AES Corporation | | Cedar Rapids | IA | UNITED STATES |
| Registered | AES2I | | Pringy | Ile-de-France | FRANCE |
| Registered | Aetech, S. de R.L. de C.V. | | Mexico, D.F. | DF | MEXICO |
| Registered | ÅF - Sundsvall | | Sundsvall | | SWEDEN |
| Registered | ÅF – Industrial IT Sweden | | Karlstad | | SWEDEN |
| Registered | ÅF – Oskarshamn | | Oskarshamn | | SWEDEN |
| Registered | AF SEKO | | Bielsko Biala | | POLAND |
| Registered | Affiliated Engineers | | Madison | WI | UNITED STATES |
| Registered | Afrilek Automation Pty (Ltd) | | Germiston | GA | SOUTH AFRICA |
| Registered | AGAT IT S.A. | | Lodz | | POLAND |
| Registered | AGE Technologies JHB (Pty) Ltd. | | Alberton | Gauteng | SOUTH AFRICA |
| Registered | AGIEE | | GRASSE | Provence-Alpes-Cote | FRANCE |
| Registered | Aguirre & Danesi Tecnologias, S.A. de C.V. | | Hermosillo | SN | MEXICO |
| Registered | Ahearn & Soper Inc. | | Toronto | ON | CANADA |
| Registered | AIA Automation, Inc. | | Beauport | QC | CANADA |
| Registered | AIR | | Caen | Calvados | FRANCE |
| Registered | Air Liquide Electronics GmbH | | Ottendorf-Okrilla | Sachsen | GERMANY |
| Registered | AIRBUS CIMPA | | Sevres | Ile-de-France | FRANCE |
| Registered | Ajax Tocco Magnethermic Corp. | | Warren | OH | UNITED STATES |
| Registered | AK-AY Elektrik Dis Ticaret Kollektif Sirketi | | Istanbul | | TURKEY |
| Registered | Akman Enerji | | Izmir | | TURKEY |
| Registered | Albatros | | Moscow | | RUSSIAN FEDERATION |
| Registered | ALBIREO Automatizacion y Control,SL | | Valladolid | VL | SPAIN |
| Registered | ALD Holcroft Vacuum Tech | | Wixom | MI | UNITED STATES |
| Registered | Alfa L Service | | St. Petersburg, | | RUSSIAN FEDERATION |
| Registered | Alfsen OG Gunderson AS | | Oslo | | NORWAY |
| Registered | ALGOSS SYSTEMS | | Bruz | | FRANCE |
| Registered | All Plant Automation | | Ardnell Park | NSW | AUSTRALIA |
| Registered | Allen Yoho Electrical, Inc. | | Lyndhurst | VA | UNITED STATES |
| Registered | ALLEZ et CIE | | Brive | | FRANCE |
| Registered | Alliance Service & Control Specialists | | Phoenix | AZ | UNITED STATES |
| Registered | Alliant Technologies | | Louisville | KY | UNITED STATES |
| Registered | ALPHA PROCESS | | Royat | | FRANCE |
| Registered | Alpha-Tran Engineering Company (OEM) | | Nunica | MI | UNITED STATES |
| Registered | Alpiq InTec Ost AG | | St. Gallen | | SWITZERLAND |
| Registered | Alpiq InTec Verona S.p.A. | | Verona | | ITALY |
| Registered | ALSINTEC S.A. | | Buenos Aires | | ARGENTINA |
| Registered | Alstom (OEM) | | Schofield | WI | UNITED STATES |
| Registered | Alstom Power Limited | | Rugby | | UNITED KINGDOM |
| Registered | Alstom Power, Inc. | | Knoxville | TN | UNITED STATES |
| Registered | Alta Tecnologia en Control ATC, SA de CV | | Guadalupe | | MEXICO |
| Registered | ALTAIIRE SARL | | Annecy-le-Vieux | | FRANCE |
| Registered | Altus Sistemas de Informatica S.A. | | Sao Leopoldo | RS | BRAZIL |
| Registered | AM Automation Sarl | | La Chaux-de-Fonds | NE | SWITZERLAND |
| Registered | AMACON Systems, Inc. | | Easley | SC | UNITED STATES |
| Registered | Amber Technologies | | Evry Lisses | | FRANCE |
| Registered | AMC Automation S.A | | Geer | | BELGIUM |
| Registered | AMEC | | Tallahassee | FL | UNITED STATES |
| Registered | AMEC E&C Services, Inc. | | Tucker | GA | UNITED STATES |
| Registered | American Alarm Co., Inc. | | Oakley | CA | UNITED STATES |
| Registered | American Control & Engineering Service, Inc. | | Rose Hill | KS | UNITED STATES |
| Registered | American Energy Management | | Marlborough | MA | UNITED STATES |
| Registered | American Mine Research | | Rocky Gap | VA | UNITED STATES |
| Registered | AMH-Systems Oy | | Ihode | N/A | FINLAND |
| Registered | AMI GE International S. de R.L. de C.V. | | Monterrey | NL | MEXICO |
| Registered | Amister Sp. j. | | Piekary Slaskie | | POLAND |
| Registered | AMK Krakow S.A. | | Krakow | | POLAND |
| Registered | AML-Soft Ltd | | Carrickfergus | | IRELAND |
| Registered | AMR Automation cc | | Cape Town | | SOUTH AFRICA |
| Registered | Amscon Ltd. | | Swadlincote | Derbyshire | UNITED KINGDOM |
| Registered | AN Group A/S | | Lynge | | DENMARK |
| Registered | AND Automation Ltd | | Ilkeston | | UNITED KINGDOM |
| Registered | ANDRITZ TECHNOLOGIES PVT LTD | | Bangalore | Karnataka | INDIA |
| Registered | Andritz, Inc. | | Roswell | GA | UNITED STATES |
| Registered | ANG Automation Solutions FZCO | | Dubai | | UNITED ARAB EMIRATES |
| Registered | ANGEL IGLESIAS, S.A. (IKUSI) | | San Sebastian | Guipuzcoa | SPAIN |
| Registered | ANGI Energy Systems | | Milton | WI | UNITED STATES |
| Registered | Anritsu Technics Co. Ltd. | | Hakata-ku | Fukuoka ken | JAPAN |
| Registered | Anthem Incorporated | | Maple Plain | MN | UNITED STATES |
| Registered | Antti Lindfors Oy | | Kauhajoki | | FINLAND |
| Registered | Apache North Sea | | Aberdeen | Aberdeenshire | UNITED KINGDOM |
| Registered | APCO, Inc. | | Salt Lake City | UT | UNITED STATES |
| Registered | APE2I | | Saint Lo | Manche | FRANCE |
| Registered | Apex Automation & Control | | Ashland | VA | UNITED STATES |
| Registered | Apex Automation Oy | | Kokkola | | FINLAND |
| Registered | Apex Controls, Inc. | | Hudsonville | | UNITED STATES |
| Registered | Apex Engineering, Inc. | | Calvert City | KY | UNITED STATES |
| Registered | Application Control Engineering | | Lake Dallas | TX | UNITED STATES |
| Registered | Applied Control Engineering | | Bridgeville | PA | UNITED STATES |
| Registered | Applied Control Engineering | | Houston | TX | UNITED STATES |
| Registered | Applied Control Engineering Inc | | Owings Mills | MD | UNITED STATES |
| Registered | Applied Control Systems | | Pittsburgh | PA | UNITED STATES |
| Registered | Applied Control Technology | YES | Texarkana | TX | UNITED STATES |
| Registered | Applied Integration UK Ltd | | Stokesley | | UNITED KINGDOM |
| Registered | Applied Sciences Group, Inc. | | Buffalo | NY | UNITED STATES |
| Registered | Applied Solutions, LLC | | Spokane | WA | UNITED STATES |
| Registered | Applied Technologies | | Bridgeton | MO | UNITED STATES |
| Registered | Apply Oil & Gas | | Stavanger | | NORWAY |
| Registered | Apro N.V. | | HOFSTADE (O.-VL.) | OV | BELGIUM |
| Registered | APROTEDI,S.A. | | Valencia | CR | VENEZUELA |
| Registered | APS Robotics AS | | Melhus | TR | NORWAY |
| Registered | Apta Sistemas de Automação Ltda | | Belo Horizonte | MG | BRAZIL |
| Registered | APV Middle East | | Dubai | | UNITED ARAB EMIRATES |
| Registered | AQMO | | Serres Castet | Aquitaine | FRANCE |
| Registered | Aqua Sierra Controls | | Auburn | CA | UNITED STATES |
| Registered | Aqua Systems 2000 Inc. | | Lethbridge | AB | CANADA |
| Registered | Aquabio Ltd | | Worcester | | UNITED KINGDOM |
| Registered | Aquasium Technology Ltd. | | Waterbeach | CB | UNITED KINGDOM |
| Registered | Aquitaine Electronique | | Serres-Castet | | FRANCE |
| Registered | ARA Przeds.Automatyki Przem.Sp.zoo | | Braniewo | | POLAND |
| Registered | ARAINPRO, S.L. | | Zaragoza | ZA | SPAIN |
| Registered | Arcadis | | Toledo | OH | UNITED STATES |
| Registered | ARCADIS U.S., Inc. | | Phoenix | AZ | UNITED STATES |
| Registered | ARCELORMITTAL | | FOS SUR MER CEDEX | | FRANCE |
| Registered | ArcSine Engineering | | Redding | CA | UNITED STATES |
| Registered | Arend Prozessautomation GmbH | | Wittlich | | GERMANY |
| Registered | Aresco, Inc. | | Elkhorn | NE | UNITED STATES |
| Registered | Argosy Technologies Trading House LTd | | MOSCOW | | RUSSIAN FEDERATION |
| Registered | Arla Foods AmbA - EttArla Solutions | | Viby J | | DENMARK |
| Registered | Arpac Group | | Schiller Park | IL | UNITED STATES |
| Registered | ARTIC, S.L. | | Rubi | Barcelona | SPAIN |
| Registered | Artiflex Engineering | | Centurion | Gauteng | SOUTH AFRICA |
| Registered | Aselek XXI, S.L. | | Trapagaran | Vizcaya | SPAIN |
| Registered | Aseptic Technologies S.A. | | LES ISNES | NM | BELGIUM |
| Registered | Ash Electric Co., Inc. | | Colbert | GA | UNITED STATES |
| Registered | Ashland Hercules Water Technologies | | Jacksonville | FL | UNITED STATES |
| Registered | ASIS GmbH | | Landshut | | GERMANY |
| Registered | ASKOM Sp. z o.o. | | Gliwice | | POLAND |
| Registered | ASKSteve, Inc. | | Greeley | CO | UNITED STATES |
| Registered | ASMA | | mauleon licharre | PA | FRANCE |
| Registered | ASP Automation Solution Partner GmbH | | Schöningen | | GERMANY |
| Registered | ASP Controls, LLC | | Lancaster | PA | UNITED STATES |
| Registered | Associated Engineering Alberta Ltd. | | Edmonton | AB | CANADA |
| Registered | Associated Systems | | Industria North | Gauteng | SOUTH AFRICA |
| Registered | Assystem France | | EQUERDREVILLE | MANCHE | FRANCE |
| Registered | ASTRAMATIC S.A. | | Les Franqueses Valles | Barcelona | SPAIN |
| Registered | ATEC Automatisierungstechnik GmbH | | Munchen | | GERMANY |
| Registered | ATEC GmbH - Gesellschaft für Automatisierungstechnologie | | Lassnitzhohe | | AUSTRIA |
| Registered | ATI Industrie S.A. | | Thimister | | BELGIUM |