- 22nd Century Group Inc
- AB Biotics
- Abengoa SA
- Ablynx NV
- ACC Companies
- Accenture LLP
- Accenture plc
- Acciona SA
- ACS Actividades de Construccion y Servicios SA
- Actelion Ltd
- Adaptive Solutions Inc
- AddNode AB
- ADF Group Inc
- Adrian Smith + Gordon Gill Architecture (AS+GG)
- Advanced Detectors Inc
- Advanced Pipe Fitting Technologies Inc
- Advanced Proteome Therapeutics Corp
- Advanced Voice Recognition Systems, Inc.
- AECOM
- Aecon Group Inc
- Aedas
- Aegion Corporation
- Aeon Global Health
- AF Gruppen ASA
- AF Poyry AB
- Aker Solutions ASA
- Albany Molecular Research Inc
- Algae.Tec Limited
- AlliancePharma
- Allied Technologies Group Inc
- ALS Limited
- Alternative Energy & Environmental Solutions Inc
- Alterola Biotech Inc
- Altran Technologies SA
- Amazon Lab126 Inc
- Ambitech Engineering Corporation
- AMEE
- Ameresco Inc
- American Films Inc
- American Tower Corporation
- Amey plc
- Amorfix Life Sciences Ltd
- Anhui Expressway Company Limited
- Animal Cloning Sciences Inc
- Anite PLC
- Anixa Biosciences Inc
- Applied DNA Sciences, Inc.
- Applied NeuroSolutions, Inc.
- AppliedTheory Corporation
- Arcadis NV
- Argan Inc
- Artelia
- ARUP Group Limited
- Associated Consulting Engineers
- Assystem SA
- Astaldi
- Asterand PLC
- Asunaro Aoki Construction
- Atomic Energy of Canada Ltd (AECL)
- Atos SE
- ATS Corporation
- Aurecon Group Brand (Pte) Ltd
- Austin Engineering Limited
- Autopistas Del Sol SA
- Autoroutes Paris-Rhin-Rhone
- Avagenesis
- Avanade Inc
- Aveng Ltd
- Babcock International Group PLC
- Balfour Beatty plc
- Bangkok Expressway
- Baran Group Ltd
- Baran Telecom Inc
- BASF New Business GmbH
- Beacon Enterprise Solutions Group Inc
- Beca Group Limited
- Bechtel Group Inc
- Belle Isle Corp
- Benchmark Energy Corp
- BF Enterprises Inc
- BGI Genomics
- BGP Inc
- Bharat Heavy Electricals Limited
- Bilfinger SE
- Bilfinger Tebodin BV
- Bioanalytical Systems Inc
- Bioexx Specialty Proteins, Inc.
- BioImmune Inc
- Biomimix Inc
- BioReliance Corporation
- BioRestorative Therapies Inc
- BIOS-BIOENERGYSYSTEME GmbH
- Biosenta Inc
- Biota Holdings, Ltd.
- Black & Veatch Holding Company
- Blue Zone, Inc.
- Bluegate Corporation
- BML Inc
- Botaneco Corp
- Boustead Singapore Ltd
- Bouygues SA
- Bridgetech Holdings International Inc
- Broadspectrum
- Brookfield Glb Infr Secs
- Bull
- Bureau Veritas SA
- Burns & McDonnell Inc
- BuroHappold Ltd
- Business & Decision
- CACI International Inc
- CallisonRTKL Inc
- Cambridge Seven Associates Inc
- CannonDesign
- Cap Gemini SA (Capgemini)
- Capco
- CapTech Ventures Inc
- Cardno Limited
- Carillion PLC
- Carmanah Technologies Corporation
- Carrus Capital Corp
- Carso Infraestructura y Construcción SAB de CV
- Cascade Technologies Corporation
- CDM Smith Inc
- CellCura ASA
- Central Utlities Production Corporation
- Centric Consulting LLC
- Certified Environmental Group, Inc.
- CES Synergies Inc
- CG&T Corporation
- CGG SA
- CGI Group Inc
- CH2M HILL Inc
- CHA Consulting Inc
- ChannelAdvisor Corp
- Charles River Laboratories International Inc
- China CGame Inc
- China Chengda Engineering Co Ltd
- China Communications Construction Company Limited
- China Communications Services Corporation Limited
- China Energy Engineering Corporation Limited
- China Gateway Corporation
- China Health Management Corporation
- China Kangtai Cactus Bio
- China Mulans Nano Tech Corporation Ltd.
- China Multimedia Inc
- China National Chemical Engineering Co Ltd (CNCEC)
- China National Machinery Industry Corporation
- China National Materials Co Ltd
- China Petroleum Pipeline Engineering Co Ltd
- China Power Engineering Consulting Group Corporation
- China Railway Construction Corporation Limited (CRCC)
- China Railway Group
- China Railway Group Limited (CREC)
- China Railway Signal & Communication Corporation Limited
- China Tower Corp Ltd
- Chiyoda Corporation
- Chudenko Corp
- CIMIC Group Limited
- Clean Energy Technolgies Inc
- Clean Power Technologies
- Clone Algo Technologies Inc
- Clough Limited
- CO2 Group Limited
- Cognizant Technology Solutions Corporation
- CohBar Inc
- Coherus BioSciences Inc
- Commonwealth Biotechnologies Inc
- COMPAREX AG
- Composite Power Corporation
- Computacenter PLC
- Computer And Technologies Holdings Ltd
- Computer Services Inc
- Concentrix Corporation
- Connected Media Technologies Inc
- Connexus Corp
- ContinuityX Solutions Inc
- Conversion Services International Inc
- Coroware Inc
- Costain Group PLC
- COWI A/S
- CRB
- Creative Realities Inc
- Crown Castle International Corp
- CSP Inc
- CSRA Inc
- Cullen Agricultural Holding Corp
- Cumberland Consulting Group LLC
- CVR Medical
- CybeRecord, Inc.
- Cyclo 3 PSS Corp
- Daelim Industrial Co Ltd
- Dahlin Group Architecture Planning
- Daiwa House Industry Co Ltd
- Dar Al-Handasah Consultants (Shair and Partners)
- DATA443 Risk Mitigation
- Datalink Corporation
- Datatec Ltd
- Dawson Geophysical Company
- DDS Technologies USA, Inc.
- Delsecur Corporation
- Democrasoft Inc.
- Dicerna Pharmaceuticals Inc
- Digital Garage Inc
- Digitalhongkong.com
- Dimension Data Holdings plc
- Dirtt Environmental Solns
- Distinct Infrastructure
- DLZ Corporation
- DNA Print Genomics, Inc.
- DNV GL Group AS
- Doosan Heavy Industries & Construction Co Ltd
- Dorsch Holding GmbH
- Downer EDI Limited
- Duerr AG
- Dycom Industries Inc
- Dynastar Holdings Inc
- ECC
- Eco Global Corporation
- Ecology and Environment Inc
- Edgewater Technology Inc
- Eiffage SA
- ElectroMagnetic GeoServices ASA
- Electro-Optical Systems Corporation
- Empresas ICA SAB de CV
- Emtec Inc
- Endava Ltd
- Energy Edge Technologies Corp
- Energy Services of America Corporation
- Enerji Ltd
- ENGlobal Corporation
- Enterprise Group
- Enterprise Informatics Inc
- Enterprise Oilfield Group Inc
- Entest Group Inc
- Environmental Recycling Technologies PLC
- Environmental Solutions Worldwide, Inc.
- EnviTec Biogas AG
- EPS Holdings
- Eptisa
- ESTec Systems Corp.
- eTELCHARGE.com, Inc.
- EVIO Inc
- Evogene Ltd
- Exiqon A/S
- Exponent Inc
- Fandom Sports Media
- farmatic biotech energy ag
- Fate Therapeutics Inc
- Fision
- Five Point Holdings LLC
- Fletcher Building Ltd
- Fluke Networks
- Fluor Corporation
- Fomento de Construcciones y Contratas SA (FCC)
- Forestar Group Inc
- Forza Environmental Building Products Inc
- Fuer International Inc
- Fujitsu Laboratories Ltd
- Fullplay Media Systems, Inc.
- Functional Technologies Corporation
- GA eXpress, Inc.
- Galapagos NV
- Game Localization Network Ltd
- Gannett Fleming Inc
- GE Global Research
- Genesis Electronics Group Inc
- Genesis Land Development Corp
- Gensler
- Geosyntec Consultants Inc
- Getronics NV
- G-H-3 International Inc
- Ghafari Associates LLC
- GHD
- Ginger Beef Corporation
- Glenbriar Technologies Inc
- Global 8 Environmental Technologies Inc
- Global Development & Environmental Resources, Inc.
- Global Geophysical Services
- Global Power Equipment Group Inc
- Global Warming Solutions Inc
- Goettsch Partners Inc
- Golder Associates Corporation
- Goldfield Corp
- Grana y Montero SA
- Granite Construction Incorporated
- Great Lakes Dredge & Dock Corporation
- Great Western Land and Recreation Inc
- Greenshift Corporation
- Grontmij
- Groupe Athena Inc
- Grupo Concesionario Del Oeste S.A.
- Grupo Mexicano de Desarrollo SAB
- GS Engineering & Construction Corporation
- Gulf Interstate Engineering Company
- Hadasit Bio Holding
- Happiest Minds Technologies Private Limited
- Harsco Corporation
- Hatch Group
- HCL Technologies Limited
- HDR Inc
- Healtheuniverse Inc
- Helios And Matheson Analytics Inc
- Hellenic Solutions Corp
- Heurtey Petrochem SA
- Hewlett Packard Laboratories (HP Labs)
- Hibiya Engineering Ltd
- Hitachi Consulting Corporation
- Hitachi High Technologies America Inc
- HKS Inc
- HNTB Corporation
- HOCHTIEF AG
- HOK
- Hopewell Holdings Ltd
- Howard Hughes Corp
- HWI Global Inc
- Hydrogen Future Corp
- Hydromer Inc
- Hyundai Engineering & Construction Company Ltd
- IBM Research
- IBM Technology Services & Cloud Platforms
- ICON plc
- IDOM
- ILF Consulting Engineers Austria GmbH
- iLOOKABOUT Corporation
- Immune Network, Ltd.
- Impact Advisors LLC
- India Globalization Capital Inc
- Industrial Imaging Corp
- Industrial Nanotech Inc
- Infinite Group Inc
- Infitech Ventures Inc
- Inform Worldwide Holdings, Inc.
- Infosys Limited
- Infrastructure Developments Corp
- Infrax Systems Inc.
- Ingenium Group Inc
- InoLife Technologies Inc
- Insprit Inc
- Inspur International Limited
- Integral Group Inc
- Integrated Surgical Systems Inc
- Integrated Water Resources, Inc.
- Integrative Health Technologies Inc
- Intelgenx Technologies
- Intellectual Ventures Management LLC
- Intermolecular Inc
- International Road Dynamics Inc.
- Interserve PLC
- Intertek Group plc
- In-Touch Survey Systems Ltd
- INTREorg Systems, Inc.
- Intrexon Corporation
- Investissements TSPL Inc
- ION Geophysical Corporation
- IPS – Integrated Project Services LLC
- IQVIA Holdings Inc
- Italian-Thai Develop PLC
- ITOCHU Techno-Solutions Corporation
- Jacobs Engineering Group Inc
- Jerde Partnership Inc (The)
- JGC Corporation
- Jiangsu Expressway Company Limited
- Jiu Feng Investment
- Juhl Wind Inc
- Jurong Engineering Ltd
- Jutal Offshore Oil Services Ltd
- Kaiima Bio-Agritech Ltd
- Kajima Corporation
- KBR Inc
- Keller Group PLC
- KEO International Consultants WLL
- KEPCO Engineering & Construction Company Inc
- Khatib & Alami
- Khot Infrastructure
- Kier Group PLC
- Kiewit Corporation
- Kimley-Horn and Associates Inc
- Kite Pharma Inc
- Kleinfelder Group Inc (The)
- Knighthawk Inc.
- Kohn Pedersen Fox Associates (KPF)
- Kraig Biocraft Laboratories Inc
- Kratos Defense & Security Solutions Inc
- Kvaerner ASA
- Langan Engineering and Environmental Services Inc
- Larsen & Toubro Infotech Limited
- Larsen & Toubro Limited (L&T)
- LaSalle Brands Corporation
- Laser Energetics, Inc.
- Lauren Engineers & Constructors Inc
- Layne, a Granite Company
- LCC International Inc
- Leidos Holdings Inc
- Leo A Daly Company
- Life Stem Genetics Inc
- Lightbridge Corp
- Lime Energy Co
- LiquidHub Inc
- Logicalis Group Limited
- London Pacific & Partners Inc
- Long View Systems
- Loton Corp
- Louis Berger Group Inc (The)
- Luna Innovations Inc
- Lycopodium Limited
- Macmahon Holdings Limited
- Macro Enterprises Inc
- Maire Tecnimont
- ManTech International Corporation
- Mantra Venture Group Limited
- Marathon Patent Group Inc
- Marijuana Inc
- Mason & Hanger
- MasTec Inc
- Matrix Service Company
- MAXIMUS Inc
- McDermott International Inc
- Med Biogene, Inc.
- Medical Care Technologies Inc
- Medpace Holdings Inc
- Memex
- Mera Pharmaceuticals Inc
- Mermaid Maritime Public Co., Ltd.
- Mesoblast Limited
- MG2 Corporation
- Michael Baker International LLC
- Micro Imaging Technology Inc
- Midas Medici Group Holdings Inc
- Middough Inc
- Mills Music Trust
- MindTree Ltd
- Mistras Group Inc
- Mitie Group PLC
- Mitsui Engineering & Shipbuilding Co Ltd
- MoGi Group International
- Molecular Inc
- Monadelphous Group Limited
- Mota-Engil
- Mott MacDonald Limited
- Mphasis Limited
- MSE Enviro-Tech Corp
- Murray And Roberts Holdings Limited
- MYR Group Inc
- NAPEC
- NBBJ
- NCC Ltd
- NCI Inc
- NCT Group, Inc.
- Nearmap Ltd
- NEC Laboratories America Inc
- Neptune Marine Services Limited
- Net One Systems Co Ltd
- Netplex Group Inc
- Network-1 Technologies Inc
- Nippon Koei Group
- Nishimatsu Construction
- Nokia Bell Labs
- Nomura Research Institute Ltd
- Norda Asa
- Northamber PLC
- Northern Frontier
- Ntegrator International
- NTG Clarity Networks Inc.
- NTT DATA Corporation
- NTT DATA Services
- Nubeva Technologies
- NuOncology Labs, Inc.
- NV5 Global Inc
- NWS Holdings Ltd
- NX Global, Inc.
- Obayashi Corporation
- OBIC Business Consultants
- Ocean Thermal Energy Corp
- Octo Technology SA
- Odebrecht SA
- OLS Enterprise Ltd
- One Bio Corporation
- One Horizon Group Inc
- Onsite Energy Corporation
- OpSec Security Group PLC
- Oracle Financial Services Software Limited
- Orascom Construction Industries SAE
- Oriental Consultants Global Co Ltd
- Orion Group Holdings Inc
- Pacgen Life Science Corp
- Pacific GeoInfo Corp.
- Pactera Technology International Ltd
- Page Southerland Page Inc
- Palo Alto Research Center Incorporated (PARC)
- PAREXEL International Corporation
- Parsons Corporation
- Paul C Rizzo Associates Inc
- Paybox
- PBG SA
- PCL Construction Group Inc
- PDL BioPharma Inc
- Peer Review Mediation & Arbitration Inc
- Peptide Technologies Inc
- Perficient Inc
- Perkins Eastman
- Petroleum Geo-Services ASA
- PGG Wrightson Limited
- Pharma-bio Serv Inc
- Pharmaceutical Product Development LLC
- PharmaCyte Biotech Inc
- Phoenix Solar Aktiengesellschaft
- Pieridae Energy
- Pinacle Enterprise Inc
- Pininfarina SpA
- Planktos Corporation
- Plex Systems Inc
- Plus Consulting Inc
- PM Group
- Polarcus Ltd
- Populous Holdings Inc
- Power 3 Medical Products, Inc.
- Power Construction Corporation of China (PowerChina)
- POWER Engineers Incorporated
- PRA Health Sciences Inc
- Prime Estates & Developments Inc
- Primix Corp
- Primoris Services Corp
- PrismOne Group, Inc.
- Pro Medicus Limited
- Prodigy Ventures
- Promotora y Operadora de Infraestructura SAB de CV
- Protalex Inc
- Proto Script Pharma
- ProtoSource Corp
- Psion PLC
- PT Jaya Konstruksi Manggala Pratama Tbk
- Pteris Global
- Pyrogenesis Canada Inc
- Quadrant 4 Systems Corp
- Quality Data Processing Inc
- Quanta Services Inc
- QuEST Global Services Pte Ltd
- Quest Solution Inc
- Quotient
- RadView Software Ltd
- RailWorks Corporation
- RainEarth Inc
- Ramboll Environ Inc
- Ramboll Group A/S
- Rebel Design+Group
- Redhall Group PLC
- Redpoint Bio Corp
- Reservoir Exploration Technology ASA
- Reunert Limited
- Ricardo plc
- Robert AM Stern Architects LLP
- Rockwood Natl Corp
- Rotary Power International
- Royal HaskoningDHV
- Sacyr Vallehermoso SA
- Salini Impregilo SpA
- Samsung C&T Corporation
- Samsung SDS Co Ltd
- Sanyo Engineering & Construction Inc
- Sapient Corporation
- Sargent & Lundy LLC
- Sartorius AG
- SBA Communications Corp
- Science Applications International Corporation (SAIC)
- Scient Inc
- SCSK Corporation
- SeaBird Exploration Ltd
- Secured Digital Storage Corporation
- Sedgman Limited
- Seitel Inc
- Sembcorp Marine Ltd
- SemBioSys Genetics Inc
- Semcan Inc
- Sener Ingenieria y Sistemas SA
- Senesco Technologies Inc
- SentiSearch, Inc.
- SEPCO Electric Power Construction Corporation
- Seritage Growth Props
- ServicePower Technologies PLC
- SGS Ltd.
- Shanghai Construction Group Co Ltd
- Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co
- Shanghai Industrial Holdings Ltd
- Sheladia Associates Inc
- Shenzhen Expressway Company Limited
- SHI International Corp
- Shimizu Corporation
- Shrink Nanotechnologies, Inc.
- SiChuan Expressway Company Limited
- Sickbay Health Media, Inc.
- Siemens Corporate Technology
- Signature Devices Inc
- Sinohydro Corporation
- Sino-i Technology Ltd
- Sinotel Technologies Ltd
- Sino-Thai Engineering & Construction PCL
- SK Engineering & Construction Co Ltd
- Skanska AB
- Skanska USA Inc
- Skidmore Owings & Merrill LLP
- Slalom LLC
- Smallwood Reynolds Stewart Stewart & Associates Inc
- SMEC Holdings Pty Ltd
- SMS Management & Technology Limited
- SNC-Lavalin Group Inc
- SofTech Inc
- Softnet Technology Corporation
- Solar Park Initiatives, Inc.
- Sopra Steria Group SA
- Spectrum ASA
- Sports Field Holdings Inc
- SSOE Group
- St Joe Company (The)
- Stanley Consultants Inc
- Stantec Inc
- Steelman Partners LLP
- Stellar Group Inc (The)
- Stem Cell Authority Ltd
- Sterling Construction Company Inc
- STI Group Inc
- Strabag AG
- STRABAG SE
- Strategic Internet Investments, Inc.
- Strategic Management & Opportunity Corporation
- STUDIOS Architecture
- STV Incorporated
- Superdirectories Inc
- Suvanza
- Sykes Enterprises Incorporated
- Symbio Group (The)
- Syneos Health Inc
- Systems Technology Associates Inc
- Taisei Corporation
- Takigami Steel Construction Co Ltd
- Tata Consultancy Services Limited (TCS)
- Team Inc
- Tech Mahindra Limited
- Techmatrix Corp
- Tecnica y Proyectos SA (TYPSA)
- Tecnicas Reunidas SA
- Tecnotree Corporation
- Telesso Technologies Limited
- Tenax Therapeutics Inc
- Tenth Power Technologies Corporation
- Tesla Exploration Ltd.
- Testronic Labs
- Tetra Tech Inc
- Thinkpath, Inc.
- Thornton Tomasetti Inc
- TIE Technologies Inc
- Tieto Corporation
- Timeless Software Limited
- TISSERA, Inc.
- Titanium Group Ltd
- Toshiba Corporate R&D Center
- Toshiba Plant Systems & Services Corp
- Tower Bersama Infrastructure
- Toxin Alert Inc
- Toyo Engineering Corporation
- Tractebel Engineering GmbH
- TRC Companies Inc
- Tresor Corp
- Trevi-Finanziaria Industriale SpA (Trevi Group)
- Tri-National Development Corporation
- Trio-Tech International
- Tri-Tech Holding Inc
- TrueContext Mobile Solutions Corp
- Trustcash Holdings, Inc.
- Turbosonic Technologies Inc
- TurkPower Corp
- Tutor Perini Corporation
- Uan Cultural & Creative Co Ltd
- UGL Ltd
- Ultimate Franchise Systems Inc.
- Underground Solutions Inc
- UnderSea Recovery Corp
- UNICOM Government Inc
- Unisys Corporation
- United Engineers Ltd
- UniversalPegasus International Inc
- UST Global Inc
- UXC Limited
- Valentine Mark
- Valtech
- Vendum Batteries Inc
- VEPICA Grupo Internacional SL
- Verily Life Sciences LLC
- Veritone
- Versar Inc
- Viatech Corp
- View Systems Inc
- VINCI SA
- Virtusa Corporation
- Visual Healthcare Corporation
- Vital Therapies Inc
- Vivakor Inc
- Vodatel Networks Holdings Ltd
- VSE Corporation
- Waldemar S Nelson and Company Inc
- WesternOne
- Westport Energy Holdings Inc
- WhereverTV Broadcasting Corp
- WidePoint Corporation
- Wi-Lan Inc
- Willdan Group Inc
- Wincor Nixdorf Aktiengesellschaft
- WindGen Energy Inc
- Wipro Limited
- WL Meinhardt Group Pty Ltd
- WS Atkins plc
- WSP Opus
- X Development LLC
- Xeno Transplants Corp
- Yacht Finders Inc
- Yangaroo Inc
- Yield10 Bioscience Inc
- YIT Corporation
- Yucheng Technologies Ltd
- Zeroplus.com Inc
- Zhejiang Expressway Co
- Zhonghui Holdings Ltd