AASHTO (American Association of State Highway and Transportation Officials)
Accenture Australia
Acciona
Activus Transport
Acusensus
Addinsight
Advanced Mobility Analytics Group
AGD Systems
Agency for Geoinformation and Surveying, Free and Hanseatic City of Hamburg
Aimsun
Amazon Web Services
Arcadis
ARRB
ARRB Group Limited
Arup
ATC (Aldridge Traffic Controllers)
AUCKLAND TRANSPORT
Aurecon
Australian Road Research Board
AustriaTech
Battelle
Beam Mobility
Beca
Boylan Group
Braemac Engineering 
BRAUMS
BRE Services
Briometrix 
Brisbane City Council
Cardiff University / Prifysgol Caerdydd
CARRS-Q (Centre for Accident Research and Road Safety – Queensland)
CDM Smith
Centre for Connected and Automated Transport
Centre for Technology Infusion, La Trobe University
China Engineering Consultants, Inc.
Cica Group
Citilog
City of Hamburg
City of Henderson
Clearview Intelligence
Cohda Wireless
Community Transport Organisation Ltd
Compass IoT
Conduent Business Solutions France SAS
Connected
Consultant
Continental
Contra Costa Transportation Authority
Corvanta
CSL Infrastructure
Cubic Transportation Systems
Dataplex 
Dedicated Systems Australia
Dedicated Systems Australia - WALKERVILLE, SA
Deloitte Consulting 
Densetsu Consultants Co.,Ltd.
Department of Infrastructure, Planning & Logistics
Department of Justice and Community Safety
Department of Transport Government of Sikkim
Dept of Transport Government of Maharashtra
Dept. of Infrastructure, Transport, Regional Development, Communications and the Arts
Dept. of Transportation Operation, KRTA (Korea Road Traffic Authority)
DM Roads
DOT/FHWA
Downer New Zealand
DT Infrastructure
EastLink
Edisafe Logistics Pvt. Ltd.
Edith Cowan University
ERTICO-ITS Europe
European Logistics Association
Excel Technology Co 
EY
Federal Chamber of Automotive Industries
Felicity Smart Infrastructure 
Fiji Traffic ITS Solutions
FIT Consulting Srl
Fujitsu Limited
Furukawaelectric.CO.LTD
GEWI AG
GHD
GILL AND ASSOCIATES
Grattan Institute
Griffith University
Griffith University - Relational Insights Data Lab
GWRC
Hazell Bros
HERE Technologies
HIDO
HMI Technologies 
HwaCom Systems Inc.
IMOVE Australia
Independent
Indra Australia 
Infrastructure Victoria
Innovusion
Institute of Automotive Engineer
Institute of Communication and Computer Systems
Insurance Australia Group Limited (IAG)
Integrate
Intelematics
Intelligent Transportation Society of TAIWAN
Intellispatial
Intercel
Isuzu
Isuzu Australia Limited
ITS America
ITS Australia
ITS New Zealand
ITS Norway
ITS Singapore
ITS Taiwan
IWASAKI ELECTRIC CO., LTD.
J1-LED Intelligent Transport Systems
Jacobs
Jamie Smith Strategic
Japan Radio Co.,Ltd
Jasa Marga
Jenoptik Australia
JYW Consulting
Kapsch TrafficCom
Kapsch TrafficCom Australia
Keolis Downer
KERRATIVE
Knes CO.LTD
KOITO ELECTRIC INDUSTRIES, LTD.
Korea Advanced Institute of Science & Technology (KAIST)
Korea Road Traffic Authority
Kwame Nkrumah University of Science and Technology
L.E.K Consulting
LA Metro
Lantech Communications Australia
Lantech Communications Global
Liftango
Logix Engineering 
Los Angeles County Metropolitan Transportation Authority (Metro)
Lynxx
Main Roads Western Australia
Managed Construction Solutions
Marutsuelec Co.,Ltd.
Masabi
Mastercard
MATRIX TRAFFIC & TRANSPORT DATA
MCI Australia
Meidensha Corporation

Metro Trains Melbourne
MetroCount
Michigan Department of Transportation
Micro Connect
Micromobility Report
Mitsubishi Electric Corporation
Mitsubishi Motors Aust Ltd
Mobility As a Service Australia
Mobility Futures
MobilityData
Monash University
Monash University Accident Research Centre (MUARC)
Moovit
Moreton Bay Regional Council
MOV3MENT
NAGOYA ELECTRIC WORKS CO.LTD.
Nagoya University
National Heavy Vehicle Regulator
National Taiwan University
National Transport Commission (NTC)
National Transport Research Organisation
Navtech Radar Ltd
Navtech Radar Ltd - WANTAGE, Oxfordshire
Nearmap
NEC Australia
Nevada Department of Transportation
New Mobility Solutions Hamburg
Nicander
North East Link State Tolling Corporation
Novaris
NT Government
NTRO
NZ Transport Agency
Office of Future Transport Technology
Ohmio
Open Geospatial Consortium
Optibus
Opus Remote Sensing
Panasonic Connect Co., Ltd.
Park Lane
Pitt&sherry
Polytechnic University of Bari
PT Jasa Marga
PT Jasa Marga (Persero) Tbk
PTV Asia Pacific
Q-Free America
Q-Free ASA
Q-Free Australia
Quantium Telstra
Queensland Department of Transport & Main Roads
Queensland Transport and Logistics Council
Queensland University of Technology
QUT Centre for Robotics
RAA
Randwick Waverley Community Transport Group Limited (RWCTG)
Redspeed International Limited
Retina Visions
RMIT
RMIT University
Roads Australia
SAGE Automation
SAGE Group
Sam Houston State University
San Francisco County Transportation Authority
SCHWEIGER CONSULTING LLC
Seisma Group
SEIWA ELECTRIC MFG.CO.,LTD
Sensen Networks
Sensor Dynamics
Sensys Gatso Australia
Seoul Robotics
Service Stream
SGS Australia 
SICE
SkedGo
Skyportz
Smartmicro
Smartrak
SmartSense Ltd
SMEC Australia 
Southwest Research Institute
Stantec
STAR Community Services Ltd
State of Michigan Department of Transportation
Swarco
SWARCO Peek Traffic B.V.
Swinburne University
Tanarra Advanced Analytics
Tasmanian Department of State Growth
Tattile
Technical University Munich
Telstra
Telstra Ltd
The Community Transport Company
The Guardian
The University of Melbourne
The University of Queensland
The University of Sydney
The Victorian Department of Transport and Planning
TISA
Toll Group
TomTom
Toyota Australia
TRACE Technologies
Traffic Tech 
Traffic Technologies Ltd
TrafficSensors.Com
Transdev
Transmax
Transoptim
Transport Accident Commission
TRANSPORT DEPT GOVERNMENT OF SIKKIM
Transport for NSW
Transport Management Consulting
Transurban
Trapeze Group
Tritium
Tro Pacific
TSL Group NZ
TTS Italia
TxDOT
UGL
University of Florida Technology Transfer (T2) Center
University of NSW
University of Technology Sydney
Urbis
US Department of Transportation
USDOT
USDOT/FHWA
Ventia 
Verra Mobility
Via Transportation, Inc
Viotel
Vivacity Labs Australia 
Volkswagen Group Australia
Waka Kotahi New Zealand Transport Agency
Wallbridge Gilbert Aztec
Wisconsin Department of Transportation
WSDOT
WSP Australia
XAM
Yarra Trams
Yunex Traffic