List of tech parks and business parks in Kolkata

Kolkata along with its metropolitan area, is the main financial and commercial region of East India. Kolkata metropolitan region is one of the seven metro areas in India with a high number of commercial spaces and offices.

Major office hubs of Kolkata are located at Kolkata CBD areas like B.B.D. Bagh, Park Street and PBD areas like Salt Lake Sector-V and New Town CBD.

The following is a list of notable office buildings, tech parks and business parks present in Greater Kolkata. The list does not contain standard office buildings.

Tech parks Kolkata being the "IT hub of East India", most of the IT and tech parks are located in Salt Lake (officially Bidhannagar) and New Town. Salt Lake Sector-V is the first and prime IT hub of the metropolitan area. Salt Lake Electronics Complex is India's first fully integrated electronics complex, formed by Webel.https://www.trp.org.in/wp-content/uploads/2021/01/ARSS-Vol.9-No.2-July–December-2020-pp.8-13.pdf The oldest IT building in West Bengal as well as East India was constructed here in 1988 which is the SDF Building, which was planned as an electronics building but later upgraded to IT.

New Town contains some of the biggest IT, AI and business parks in India. The biggest campus of TCS in East India is located here. New Town also contains tech parks which come under Bengal Silicon Valley Tech Hub and Fintech Hub.

Cluster/ business district Complex name Company Area Office space Location Details Established/ operation started Occupants Ref(s) Salt Lake (PBD)Godrej Waterside Godrej6 acres18 lakh sq. ft. Sector V IT park 2016Mjunction, Ernst & Young, KPMG, Justdial, Abzooba, Cisco Godrej Genesis Godrej4.29 acres15 lakh sq. ft. Sector V IT park 2014PwCWipro SEZWipro20 acres10 lakh sq. ft. Sector V IT park 2004Bengal Eco Intelligent ParkTechna Infrastructure 3.5 acres7 lakh sq. ft. Sector V IT park 2017TCG Digital, LabvantageInfinity Think TankInfinity Group2 acres2.8 lakhs sq. ft. Sector V IT park Infinity AdventzInfinity Group2.5 acres8.5 lakhs sq. ft. Sector VIT parkMillennium City IT ParkRungta Group2.5 acres3 lakh sq. ft. Sector V IT park 2005Imagine Tech ParkSimplex Infrastructures Limited1.5 acres7 lakh sq. ft. Sector V IT park 2023GenpactInfinity BenchmarkInfinity Group2.5 acres5 lakhs sq. ft. Sector V IT park 2009Infinity IT LagoonInfinity Group2.5 acres4.9 lakhs sq. ft. Sector V IT park 2014Merlin InfiniteMerlin GroupInfinity Group 2 acres 5.8 lakhs sq. ft. Sector V IT park 2014TCS Delta ParkTCS 3.5 acres Sector V IT park: 3 buildings: Delta, Lords and Eden buildingMartin Burn Tech ParkInfinity Group1 acre4 lakh sq. ft. Sector VIT park2013 Globsyn Crystals Globsyn TechnologiesBengal Shrachi Surekha Group 2 acres 6 lakh sq. ft. Sector VIT park Saltee Tech Park Saltee Group 2 acres 1.05 lakh sq. ft. Sector VIT park2005Srijan Tech ParkSrijan GroupPS Group 2 acres5 lakh sq. ft. Sector VIT park2009Cognizant Techno ComplexCognizant3 acres1.2 lakhs sq. ft. Sector VIT park2004 Webel Tower I WEBEL Sector VIT park Webel Tower II WEBEL Sector VIT parkSTPI Kolkata STPI 2 acres65000 sq. ft. Sector VIT park1995MagathermMegatherm Electronics 1.5 lakh sq. ft. Sector V IT park 2015TechnopolisForum Group1.5 acres7 lakh sq. ft. Sector V India's first green IT park2006SDF IT Park WEBEL1.5 acres2.5 lakhs sq. ft. Sector VOldest IT building in Salt Lake Sector V 1988Webel Manibhandar IT Park WEBEL1 acre 38,056 sq. ft. Sector VIT parkWebel STP II IT Park WEBEL0.2 acres54,166 sq. ft. Sector VIT parkWebel Bhaban IT Park WEBEL0.5 acre6,788 sq. ft. Sector VIT parkSalt Lake Incubation Center IT Park WEBEL0.5 acre3,456 sq. ft. Sector VIT parkMerlin the Summit Merlin Group 2.2 acre 5.25 lakh sq. ft. Sector VIT parkUnder construction New Town (PBD) Candor Tech Space (Unitech Infospace Hi-Tech park) Unitech Group48 acre30 lakh sq. ft. New Town Action Area ISEZ, IT park2005https://www.candortechspace.com/our-properties/it-ites-sez-new-town-rajarhat-kolkata/&ved=2ahUKEwjWtI2t2JL-AhXFXmwGHRc2C-MQFnoECFUQAQ&usg=AOvVaw3uXl3seE0uFtwiqpfT_DEL TCS Gitanjali ParkTCS 40 acre22 lakh sq. ft. New Town Action Area II SEZ, IT park2016 TCS Sanchayita Park 10 acre 20 lakh sq. ft. Under construction InfosysInfosys50 acre5.25 lakh sq. ft. (1st phase) New Town Action Area IIIG IT park and software development centre 2024https://timesofindia.indiatimes.com/city/kolkata/infosys-to-start-work-for-its-first-west-bengal-it-hub-in-july-mamata-banerjee/articleshow/79522507.cms|title=Infosys RDB Primarc TechParkPrimarc Group RDB Group9.5 acre14.69 lakh sq. ft. New Town Action Area IA IT park 2005IBM, Concentrix, Lexmark Srijan IT ParkSrijan Group 25 acre 10.54 lakh sq. ft. New Town Action Area II SEZ, IT park 2015Ericsson, BT, Tech Mahindra, LTIMindtree Mani CasadonaMani Group13 acre14.79 lakh sq. ft. New Town CBD Business park2016Infosys, ITC Infotech, Capital Numbers Webel Rajarhat IT Park I WEBEL0.5 acre20,700 sq. ft. New Town Action Area ID IT park Webel Rajarhat IT Park II WEBEL1 acre 22,000 sq. ft. New Town Action Area IDIT park Rishi Tech ParkRishi group0.64 acre8284 sq. ft. New Town Action Area IDIT park2011 ITC Sanskriti Infotech ParkITC Limited17 acre30 lakh sq. ft. New Town Action Area IIIGIT parkUnder construction Wipro IT SEZ Rajarhat Wipro50 acreTBD New Town SEZ, IT parkUnder construction TCS Campus TCS20 acreTBD New Town Action Area IIUnder construction LTIMindtree Innovation CampusLTIMindtree19 acre New Town Action Area IIUnder construction Webel IT Park WEBEL5 acre TBD New Town Action Area IIUnder construction Firstsource Solutions IT Park Firstsource Solutions4 acre TBD New Town Action Area IIUnder construction OthersCognizant Tech Park Cognizant 21 acres5.5 lakhs sq. ft. BantalaSEZWebel IT Park Taratala WEBEL1.5 acre 29,000 sq. ft. Taratala One tower with five storeysWebel IT Park Howrah WEBEL1 acre 30,000 sq. ft. Ankurhati, HowrahOne tower with four storeysWebel IT Park Kalyani I WEBEL1 acre 21,500 sq. ft. KalyaniOne tower with four storeys Webel IT Park Kalyani II WEBEL1 acre 28,000 sq. ft. KalyaniOne tower with four storeys

Business parks Cluster/ business district Complex name Company Area Office space Location Details Established/ operation started Ref(s) CBD Keventer One 2.7 acre 10 lakh sq. ft. Strand RoadBusiness parkUnder construction SBD Biowonder Somani Realty 2.5 acre 4 lakh sq. ft. EM Bypass Business park Operational since 2017Srijan WestcomSrijan Realty3.05 acre3.3 lakh sq. ft.TaratalaBusiness parkUnder construction Rudramani Somani Realty Mani Group EM BypassBusiness park OperationalPrimac ChambersPrimarc Group0.9 acre1.76 lakh sq. ft.EM BypassBusiness parkOperationalUltimate 17Ultimate 17 Smartvista LLP0.78 acre1.14 lakh sq. ft.EM BypassBusiness parkUnder construction South City Business Park Shrachi Realty 2.5 acre 2.5 lakh sq. ft. EM BypassBusiness park Operational Active Business Park Ruchi Realty TangraBusiness park Operational since 2012 Intellia Business Park Srijan Realty 5.5 acre 7 lakh sq. ft. Park CircusBusiness parkUnder construction PBD (Salt Lake) Ecostation Business TowerAmbuja Neotia Group 1 acre Sector V Business park2013PBD (New Town) Synthesis Business Park Shrachi Group15 acre6.5 lakh sq. ft. New Town CBD Business park2010 Ecospace Business ParkAmbuja Neotia Group20 acre 20 lakh sq. ft. New Town CBD Business park2013 Ecosuite Business TowerAmbuja Neotia Group 1 acre New Town CBD Business park2015 Ecospace Business TowersAmbuja Neotia Group5 acre New Town CBD Business park2013

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