• Abbott
• Accenture
• Actuated Medical
• Advanced Micro Devices (AMD)
• Advicent
• AECOM
• Aerotek
• AIG
• Airwatch By VMware
• AJ Antunes & Co
• Alcatel-Lucent
• Algo-Logic Systems
• Amazon Lab126
• Ameren
• Amped I
• AMSCO Engineering
• Analog Devices
• Apple
• Applied Materials
• Ardmore Roderick
• Arizona Public Service
• Artisan Technology Group
• Arup
• AT&T
• Atieva
• Automatic Building Control
• BAE Systems
• Bechtel
• Bergstrom
• Black & Veatch
• BMW
• Boeing
• Boston Consulting Group
• Brilliant
• Burns & McDonnell
• California State University, Long Beach
• Camden Town Technologies
• Capital One
• CapMaster International
• Cast21
• Caterpillar
• Chamberlain Group
• Citgo Petroleum
• City Water, Light & Power
• Clarke Solutions
• CME Group
• Cognizant
• ComEd
• Commonwealth Edison (ComEd)
• Comprehend
• Connelly
• Connelly Electric
• Cru
• Dashiell
• Delphi Technologies
• Dematic Reddwerks
• Denso
• DLS Electronic Systems
• Dynetics
• Easi
• Eaton
• EBEST Investments & Securities
• Electro-motive Diesel (EMD)
• EN Engineering
• Environmental Systems Design
• Envylogic Co
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• Epic Systems
• Epiworks
• Ernst & Young
• Exegy
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• ExxonMobil
• FA
• Fast Enterprise
• Ford Motor Company
• Foxconn Interconnect Technology
• Freescale
• Fresenius Kabi
• G&W Electric Company
• General Electric
• General Electric Aviation
• Google
• Grain Processing Corporation
• Grantek
• Greenskies Renewable Energy
• Hitachi Automotive Systems Americas
• Honda
• Honeywell
• Honeywell FM&T
• Honeywell UOP
• HP
• HTN Networks
• Huron Consulting Group
• IBM
• IcarTeam
• II-VI EpiWorks
• Illinois Rocstar
• Industrial Technology Group
• Infinx Services
• Infosys
• Ingersoll Rand
• Intel
• Intertek
• Invention Mine
• Inventus Power
• Ion
• ITPRO
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• Keyence Corporation
• Kihomac
• KJWW Engineering Consultants
• KPMG
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• KUK
• Lalita Infraprojects
• Larson Engineering
• Lawrence Berkeley National Laboratory
• Lear Corporation
• Leidos
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• Magna International
• Marketing Attribution
• Massachusetts Institute of Technology, Lincoln Lab
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• MathWorks
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• Microchip Technology
• Microsoft
• MITRE Corporation
• Moelis & Company
• Molex
• Motorola Solutions
• NAVAIR
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• Navistar
• Nelson Pipeline
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• Nextflex
• Nokia
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• Northwestern University
• NTN Bearing Corporation
• Nvidia
• OceanComm
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• Optiver
• Orbital - ATK
• Pantrol
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• Primera Engineers
• Procter & Gamble
• Pure Storage
• QD Vision
• Qualcomm
• Qualitech LLC
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• Raytheon Missile Systems
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• Rocky Mountain Solar & Wind
• S&C Electric Company
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• Schneider Electric
• Schweitzer Engineering Laboratories
• Sensirion
• Silicon Labs
• Sonos
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• SpaceX
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• Starfire Industries
• Stryker
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• Supermicro
• SwipeSense
• Syska Hennessy
• Tagore Technology
• Target
• Texas Instruments
• Textron
• TransMarket Group
• U.S. Naval Research Laboratory
• Uber Technologies
• UICO
• UL
• Underwriter Laboratories
• Underwriters Laboratories
• University of Illinois at Urbana-Champaign
• UTC Aerospace Systems
• VENSI
• Verizon Wireless
• ViaSat
• W.W. Grainger
• Watchfire Signs
• West Monroe Partners
• Wolfram Research
• Xylem
• Yahoo!
• Yokogawa Electric
• ZS Associates