| Company name | Lakh sqft | Address | Investment | Start date
current status | Notable clients |
| Tidel Park | 15 | Taramani | | 2000 | Cisco Systems, Sify, Tenneco, Trimble |
| Tidel Park Avadi (Phase 1) | 5.57 | Avadi (Pattabiram) | 230 crores | UC | |
| International Tech Park, Chennai | 20 | Taramani | | 2011 | Amazon, Siemens, Caterpillar, Inautix, Visual Graphics, Dow Corning |
| Olympia Tech Park | 13 | Guindy | 240 | 2006 | HP, Verizon, ABN Amro, Visteon, Hewitt, Merril, AIGSS, Force10 Networks, iSharp, RBS, DXC |
| Mahindra World City, New Chennai | | | | 2002 | Infosys,[1] BMW, Braun, TTK Group, Capgemini, Njmestronics, Renault-Nissan, Tech Mahindra, Wabco, NTN, Husky, Lincoln Electric, Timken, cyber vole and TVS Group |
| SRM Tech Park | | Potheri | | 2008 | |
| Bahwan CyberTek IT Park | 1.8 | Thoraipakkam | | 2006 | Zafin Labs, Beroe Consulting India, Identiv Technologies India |
| IITM Research Park | 8.2 | Taramani | | 2008 | ZedBee Technologies Private Limited, Chakra Network Solutions, Saint-Gobain, Centre of Excellence in Wireless Technology (CEWiT), Tata Consultancy Services, Cognizant Technology Solutions India, ARCI, AMADA Soft India, EPMCR, Maveric Systems, ThinkEquity, NMS, TCOE, GoodEarth Maritime, Madras Engineering Industries, Net Access (India), TATA Elxsi, Villgro, XMOS Semiconductor India, Converteam, Vortex Engineering, One Fourth Labs |
| Ceedeeyes Tech Park | 1.48 | Thoraipakkam | | 2006 | TCS |
| Chennai One SEZ | | Thoraippakkam | | 2006 | Comcast India, TCS, SIEMENS (ATOS), Vembu Technologies, GMT, GDES, Sutherland, HCL, Polaris, Ford, Prodapt, Wells Fargo |
| TEK Meadows | 6.35 | Sholinganallur, Taramani | 5 | 2006 | Aviva, EDS, Ford, Flextronics |
| Quanta Engineers | 0.89 | Teynampet | | 2006 | Kanbay (Cap Gemini) |
| ASV suntech Park | 4 | Okkiyam Thoraipakkam | | 2006 | Cognizant (CTS), Capgemini, Ajuba, US Technology, Cisco |
| Marg Digital Zone II | 2 | Karappakkam | 90 | 2006 | TCS |
| Marg square | 2 | Karappakkam | | 2006 | |
| L&T Estancia IT SEZ | | Guduvancheri, GST Road | | | Zoho Corporation |
| Bascon IT park | 1.2 | T.Nagar | | 2006 | Scope, Airtel, Irevna |
| Prince Infocity | 3 | Kandanchavadi | | 2006 | KLA Tencor, D&B Transunion, Maersk Global Service Centres |
| Prince Info City II | 8 | Kandanchavadi | | Completed | Proretention Technologies India, Prodapt Solutions, Tata Teleservices, Thinksoft Global Services, Atmel R&D India, Episource India, Birlasoft |
| Arihant Technopolis | 2.3 | Perungudi | | 2006 | HCL |
| ASV Ramana Tech Park | | 37 & 38 Venkatnarayana Road Chennai -17 | | 2007 | DS - Simulia India |
| A.R Foundations - Acropolis | 2.1 | 149. Dr. Radhakrishnan Salai Mylapore | | 2007 | Oracle, Geo logistics, Thomson Reuters, Visual Graphics India/Mckinsey & Company Global F&A SSC |
| Pioneer Asia - Tamarai Tech Park | 4.4 | Guindy Industrial Estate | | 2007 | Dow Chemicals, Ericsson India Global Services,[2] ABCO Advisory Services India, Softura |
| ETA Ascon - (ETA Tech Park-SEZ) | 4.4 | Chennai-SEZ ETA-Navalur | | 2007 | HCL |
| Ramaniyam - Baid Hi-Tech Park | 0.8 | Tiruvanmiyur | | 2007 | Extreme Networks, TnQ Books & Journals |
| Appaswamy/XS real - The futura | 5.7 | 334 OM Road (opp MTL) Sholinganallur | | 2007 | PayPal, MBit Wireless |
| Rayala corporation - Rayala Technopark | 1.4 | Kottivakkam | | 2007 | Alcatel, e4e, R Systems International Limited, Beroe Consulting India Pvt. Ltd. |
| Citilights freedom/pacifica | 11 | Navalur | | 2008 | |
| RMZ Millenia - Phase II | 17 | Taramani | | 2008 | Flex, Ford, Shell, Saipem |
| MPL SILICON TOWERS | 1.6 | Pallikaranai | | 2009 | Barry Wehmiller, Prizm, Scintel |
| Prince Info Park (IT) | 3 | Ambattur Industrial Estate | | Completed | Poletus Bics Global,Optimus,Slash Support,Datamark Prodapt, Lasersoft, Sparsh BPO,Intelenet and First Source. |
| Global Infocity (Mapletree) | 18 | Kandanchavadi | | Completed | Ericsson Global, Hapag-Lloyd, Amazon, Lister Technologies, Saksoft, HSBC, Citi, QBurst, Siemens, Ripit solutions, ViaSat, Ford, Hcl |
| Prince foundations - Technopark | 3 | Semmencherry | | UC | |
| Aroha e-serve | 0 | | | Planning | |
| Allied Investments & housing - (unnamed) | 3 | Ekattur | | PLANNING | |
| Prestige Polygon IT park | | | 1500 | 2013 | Durr, RR Donneley |
| DLF—IT park (SEZ) | 70 | Porur | | 2007 | Boeing India, eNTRUST, Aptiv, L&T Technology Services, L&T Infotech, Groupon, PearsonEnglish, TCS, iGate Patni, IBM, Symantec, NTT Data, Zifo Rnd Solutions,E-serve, CSC, Dell Services, Syntel, Secova, Petrofac, Virtusa, GRO, Photon Interactive, Plintron Mobility Solutions, Cognizant, Sutherland, Mphasis, Technosoft, Logica, Barclays, Thirdware, MulticoreWare |
| Embassy Splendid Tech Zone | 40 | Pallavaram | | Completed | BNY Mellon, Finserv |
| Alliance Orchid Tech Park | 2.5 | Ambattur | | PLANNING | |
| TNPL | 4 | Ambattur | 80 | PLANNING | |
| Puravankara Primus | 1.71 | 148, OMR, Okkiyam, Thoraipakkam, Chennai-96 | | Completed | |
| Narendra Properties- Devi | | LB road | | PLANNING | |
| RMZ Guindy (HTPL Site) | 16 | Guindy | | PLANNING | |
| Navin's WSS Towers | | 107, Harris Road, (erstwhile Chitra Talkies), Mount Road, Chennai-600 002, Call: 9841046609 | | Completed | HCL, ONGC |
| RCTECH | | 3D, Mercury Apartments, Pantheon Road, Egmore, Chennai – 600 008. India | | | |
| Ramky wavoo developers | 2.5 | Siruseri | | UC |
| Olympia Tech Park II-Pallavaram | 8 | Pallavaram | | PLANNING | |
| ceebros - IT park | | Thorappakkam | | PLANNING | |
| Vishranthi homes Oceanic tech park | 3 | 40 South Canal Bank Santhome | | UC | |
| S.P. Ramesh IT City | 2.18 | LB Road, Tiruvanmiyur | | UC | |
| Rattha co - TEK heights | | | | UC | |
| ROVERCO (rattha)- Times square | 3.25 | MRC Nagar | | UC | |
| RR Towers Industries phase 4 | 2.2 | Guindy industrial estate | | Completed | |
| TVH - Agnitio | 6 | Perungudi | | Completed | |
| KG Builders - 360 degrees | 2 | 232/1 Dr. MGR SalaiNorth Veeranam Salai OMR Bypass Road Perungudi | | Completed | Temenos |
| Bharathkumar Kamdar - (Prince Tech park?) | 1.9 | Thoraippakkam | | UC | |
| Maansarovar properties - Techno creek | 2.5 | Kottivakkam | | UC | |
| Ceebros (Seshachalam building??) | 2.3 | 76 Anna salai Teynampet | | UC | |
| Bhanumathi & others - (unnamed) | 0.93 | Perungudi | | UC | |
| Rajiv Sampat & others (co??) - (unnamed) | 0.8 | 402/403 Pantheon Rd Egmore | | UC | |
| Keyaram Hotels - (unnamed) | 1.09 | 1 Harrington Rd Chetpet | | UC | |
| R. Ramanathan (co??) - (unnamed) | 0.71 | 70 Spurtank Rd Chetpet | | UC | |
| Lancor Gesco - (unnamed) | 2 | Alwarpet | | UC | |
| Exceed ESPEE IT park | 1.86 | ekkaduthangal guindy industrial estate | | Completed | Calsoft Labs, Lycatel, Triplepoint |
| Pradeep Bhandari (co??) - unnamed | 0.7 | Whites Road Royappet | | | |
| Chaitanya group - (unnamed) | 0.6 | venkatnarayana rd T.Nagar | | UC | |
| Arihant insight | 3.3 | PlotNo.24 Ambattur Industrial Estate | | UC | |
| ESPEE IT Park | 1.3 | Plot-5 NP Jawaharlal Nehru road, Chennai | | UC | |
| ESTRA SEZ | 45 | Porur - Ayyapanthangal Opposite Ramachandra Medical College (Will be employing 50,000 people) | | UC | |
| TCG group/WS - IT park | 1.7 | Porur | | UC | HP has taken up this whole IT Park |
| Vishranthi homes Jayanth Techpark | 2.4 | Porur - Nandambakkam | | Completed | HTML Global Solutions (1200 Seats),Larsen & Toubro Limited Global Engineering Services |
| Mayfair Exports - (unnamed) | 1.24 | Porur - Manappakkam | | UC | |
| Shanthi Builders - (unnamed) | 2.08 | 113/114 Kamaraj Salai Mylapore | | UC | |
| Ramaniyam - Bristol | 0.8 | Guindy | | Completed | Airtel, India Property, HQ10 |
| Akshaya Homes - stanz park | 1.9 | Kazhipattur | | UC | |
| Ascendas Mahindra city IT park | 10.5 | Mahindra city | | UC | |
| Reliance Tech Park | 4 | Koyambedu | | UC | |
| Shriram The Gateway SEZ | 50 | Perungalathur, GST Road | 2500 | 2008 | Accenture,Redington, Sutherland, Mahindra Satyam, ReDIM Information Systems, Mobius, Sybrant, Take, Trianz, Redington |
| RR skyline | 24 | Ambattur industrial Estate | 510 | UC | |
| Alpha city -SSPDL | 4.8 | Navalur | | 2008 | IBM-Daksh, National Management School, Newt Global, Psibertech Solutions |
| Ramaniyam - Kamak towers | 0.5 | Ekkaduthangal | | Completed | Contus (company), GE Countrywide, Converteam |
| Arihant - (unnamed) | 1.4 | Tiruvanmiyur | | UC | |
| Ampa Infospace | 5 | Nelson Manickam Rd | 105 | UC | |
| Ramaniyam Greeta | 2.8 | Perungudi | | Completed | |
| Global Infocity | 2.7 | Perungudi Tharamani Link Road off OMR (Old Mamallapuram Road) | | Completed | Amazon.com, Chronus Corporation, Athenahealth, SolarWinds, Lister Technologies, ChargeBee, TechAfiinityGlobal |
| Menakur Infrastructure (e-Platinum) | 8 | Navalur | | UC | |
| Prestige Cybertowers | 5 | Sholinganallur | | UC | |
| Robin estates Bridgetown IT park | 1.25 | OMR | | UC | |
| Indus cityscape - Techscape towers | 2.5 | OMR | | UC | |
| Rattha Tek Towers | | | 250 | Completed | |
| Jayasree Financiers - (unnamed) | 1.43 | Sholinganallur | | UC | |
| R.Rajagopal (co??) - (unnamed) | 1.4 | Okkiam Torappakkam | | UC | |
| Harindar singh & others (co??) - (unnamed) | 1.73 | Okkiam Torappakkam | | UC | |
| Tirupurasundhari & others (co??) - (unnamed) | 1.3 | Pallikaranai | | UC | |
| Aravind IT park | 0.5 | Karappakkam | | UC | |
| Landmarvel IT park | | Siruseri | | UC | |
| Maansarovar properties - Maan sarovar Heights | 3.9 | Semmenchery | | UC | |
| Resurgent Investments- (unnamed) | 1.9 | Sholinganallur | | UC | |
| Ambattur Clothing Co (The Ambit) | 12 | Ambattur | | 2008 | CSS, iOpEx |
| Appaswamy/Chaitanya - e-gate | 2.5 | 292 OM Road Sholinganallur | | UC | |
| KK agarwal co - (unnamed) | 2.4 | Sholinganallur | | UC | |
| Krishnan Sivagami Trust | 0.98 | Keelkottaiyur village (Kelambakkam) | | UC | |
| Arun Fabricators - (unnamed) | 1.6 | Navalur | | UC | |
| Kerry jost engg co - (unnamed) | 1.5 | Ambattur industrial estate | | UC | |
| Yekediar farms - (unnamed) | 2.1 | Okkiam Torappakkam | | UC | |
| Matrix towers - (SSPDL) | 2.5 | Perungudi | | Completed | |
| Succons OKI Infotech Park | 1.20 | Navallur | | | |
| One IndiaBulls Park | 24 | Ambattur Industrial Estate | | 2010 | Royal Bank of Scotland, Vodafone Essar, Telebuy, KONE Elevators, Dell, HCL, TCS and ICICI Bank - Head office |
| TECCI Park | 6 | OMR,Karapakkam,Chennai-600083 | | Completed | Uninor, Vestas, Valeo, First source, Qmax, Pathfinder. |
Chennai One IT SEZ
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IIT Madras Research Park
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Ascendas IT Park Taramani
Raheja Towers, Chennai
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