List of TCS Offices in India (2026): History, Locations & Key Details

Finding the right TCS company location sounds simple. You’d think a company with 613,000 employees and $30 billion in annual revenue would have a straightforward “here’s where we are” page somewhere. Nope. What you actually get is a maze of IT parks, SEZ campuses, multiple buildings within one campus, and Google Maps pins that may or may not reflect current operations. Someone looking for TCS near me before a joining date or an interview ends up confused because the nearest TCS office on Google is often not where they’re supposed to report.

Here’s the real picture. TCS runs a hub-and-spoke delivery model. Giant campuses in cities like Chennai, Pune, and Hyderabad handle scaled delivery, engineering labs, and training. Smaller city offices handle client engagement, government projects, or leadership functions. So “TCS office” isn’t one thing. It’s 50+ things spread across India, each serving a specific function. Some have 30,000 people. Some have 800. The difference matters if you’re joining, visiting, or working with them.

TCS was founded in 1968 as a division of Tata Sons. It became a separate entity and got listed on NSE and BSE on August 25, 2004. That’s nearly 58 years of building out infrastructure across India. What you see today, spread across 20+ cities, is the cumulative result of five decades of expansion, strategic campus building, and tier-2 city penetration that most IT companies still haven’t matched.

This post gives you every major TCS office in India with verified addresses, employee counts, what kind of work runs out of each location, and a quick-reference table so you can find what you need without bouncing around.

Quick Reference: TCS Offices in India at a Glance

TCS Offices in Mumbai

Mumbai is where TCS started, and it’s still the nerve center for corporate strategy, investor relations, and senior leadership. But here’s what surprises most people: Mumbai is not where TCS’s delivery muscle sits. The city is too expensive, too dense, and real estate constraints mean you simply can’t build a 30,000-person campus here the way you can in Siruseri or Hinjewadi. So Mumbai houses the brain, while other cities house the bulk of the workforce.

That said, Mumbai still accounts for 25,000+ TCS employees across multiple campuses. These aren’t small offices.

TCS House, Fort (Registered Headquarters)

Address: TCS House, Raveline Street, Fort, Mumbai 400001, Maharashtra, India Also referenced as: 21 DS Marg, Fort, Mumbai Secondary correspondence address: Air India Building, Nariman Point, Mumbai 400021

This is the original TCS address. The registered office, the Board meeting room, the address on every official filing, every stock exchange communication, every annual report. TCS House at Fort has been the company’s anchor in Mumbai since incorporation. If you’re a vendor needing an official billing address, a journalist needing the registered entity address, or an investor tracking filings, this is the address you use.

What you won’t find here is a delivery campus. It’s a corporate building in the traditional sense. Fort, Mumbai, is not an IT park. It’s old Bombay, full of heritage buildings and financial institutions. TCS fits that mold at this location.

TCS Banyan Park, Andheri (Heritage Delivery Campus)

Address: TCS Banyan Park, Adi Shankaracharya Marg, Powai, Andheri East, Mumbai, Maharashtra

Banyan Park is one of TCS’s oldest operational delivery campuses in India. The name comes from the large banyan trees on the campus grounds. It houses several delivery teams and has historically been used as a learning and development center for TCS employees in the Mumbai region. The campus is in Andheri East, which is reasonably well-connected to both the Western and Central railway corridors via feeder routes from Powai.

This is also a restricted SEZ facility. Gate access requires a visitor pass obtained through an employee host.

TCS Olympus Centre, Thane (Major Delivery Hub)

Address: Olympus Centre, Hiranandani Business Park, Thane West, Maharashtra

Thane has grown into a proper IT corridor over the last decade and Olympus Centre is TCS’s major presence here. Several delivery and support functions operate from here, covering accounts across BFSI, retail, and manufacturing verticals. It’s more accessible than some other Mumbai locations and draws talent from the vast residential zones around Thane.

TCS Yantra Park, Navi Mumbai

Address: TCS Yantra Park, Thane-Belapur Road, Mahape, Navi Mumbai, Maharashtra 400710

Yantra Park is one of TCS’s larger campuses in the extended Mumbai region. Navi Mumbai has become an important talent catchment area and Yantra Park is a full-scale delivery center with multiple blocks. Travel time from South Mumbai is 40 to 60 minutes by road or rail. Employees in the Mumbai TCS circle who work in delivery are far more likely to be at Yantra Park or Banyan Park than at TCS House, Fort.

TCS Offices in Pune

Pune is one of TCS’s most strategically important locations. It’s not just about headcount. Pune hosts TRDDC, the Tata Research Development and Design Centre, which was India’s first dedicated software research facility. That alone puts Pune in a different category from most other TCS locations.

The Hinjewadi corridor has three phases of development, and TCS has buildings across all three. Getting the phase right before your first day matters because Phase 1 to Phase 3 during Pune’s morning rush hour is not a short trip.

TCS Sahyadri Park, Hinjewadi

Address: TCS Sahyadri Park, Plot 2 & 3, Phase III, Hinjewadi Rajiv Gandhi Infotech Park, Pune 411057, Maharashtra, India Employees: 20,000+ across Hinjewadi and surrounding Pune locations Operations: Research and development, enterprise solutions, BFSI platforms, global delivery, TRDDC research

Sahyadri Park is TCS’s flagship Pune campus. The campus itself is well-equipped, with multiple delivery towers, cafeteria blocks, a medical center, and shuttle services connecting to major Pune residential areas including Wakad, Baner, Aundh, and Kothrud. The name Sahyadri refers to the Western Ghats mountain range, visible on clear days from parts of the Hinjewadi area.

TRDDC operates within the Pune ecosystem and focuses on foundational research in areas like software engineering, analytics, operations research, and computational biology. It’s the kind of research work you don’t see much of in Indian IT, and Pune is the only TCS location where it happens at this scale.

If your joining letter says Hinjewadi and you need to know the exact building, call the HR contact in your offer documentation. The difference between Sahyadri Park Phase 1 and Phase 3 can mean a 20-minute walk or a shuttle ride.

TCS Kharadi, EON IT Park

Address: EON IT Park, Kharadi, Pune, Maharashtra 411014

Kharadi is on the eastern side of Pune and has seen significant IT expansion over the last decade. TCS has delivery teams operating from EON IT Park in Kharadi, which serves as an alternate Pune location for certain project groups and business units. The area is closer to Viman Nagar and the airport side of the city.

TCS Offices in Chennai

Chennai is TCS country. The Siruseri campus alone has over 30,000 employees. That’s larger than most mid-sized Indian cities’ entire IT workforce, concentrated on one campus. OMR (Old Mahabalipuram Road) is Chennai’s IT spine and TCS has built its biggest global delivery infrastructure right along it.

TCS Siruseri Campus (Peepul Park), SIPCOT IT Park

Address: TCS Siruseri Campus, SIPCOT IT Park, Navalur Post, Siruseri, Chennai 603103, Tamil Nadu, India Employees: 30,000+ professionals Operations: Global delivery, AI and automation, consulting, enterprise platforms, initial learning programs

This is TCS’s largest single campus in India and one of the largest IT campuses in Asia by employee count. Peepul Park at Siruseri spans a massive area with multiple delivery towers, a dedicated learning center (the ILP training facility for new joinees), cafeteria blocks, a healthcare center, ATMs, and an internal shuttle network. The campus runs 24/7 in practice because global delivery across time zones doesn’t stop.

TCS runs shuttle services from over a dozen pickup points across Chennai including T. Nagar, Anna Nagar, Velachery, Tambaram, and Perambur. The scale of logistics required just to move employees in and out of Siruseri every day is staggering.

For new joinees in Chennai, Siruseri is almost certainly where your Initial Learning Program (ILP) runs. The learning infrastructure here is the most developed among all TCS India campuses.

TCS TIDEL Park, Taramani

Address: TIDEL Park, No. 4, Rajiv Gandhi Salai, Taramani, Chennai 600113, Tamil Nadu, India Operations: Delivery, application services, certain project-specific teams

TIDEL Park is one of Chennai’s older IT landmarks, developed by the Tamil Nadu government in the early 2000s. TCS has maintained a presence here alongside multiple other IT companies. The location is more central compared to Siruseri and is accessible from Guindy, Adyar, and Velachery.

TCS DLF IT Park, Ambattur

Address: DLF IT Park, Ambattur Industrial Estate, Chennai 600058, Tamil Nadu, India Operations: Delivery, infrastructure services, BPS

Ambattur is on the north-western side of Chennai, quite far from OMR, which makes this a relief for employees who live in areas like Avadi, Ambattur, Padi, and Thiruvottiyur. This is a smaller TCS presence relative to Siruseri but serves a distinct geography.

TCS IIT Research Park, Taramani

Address: IIT Research Park, Kanagam Road, Taramani, Chennai 600113, Tamil Nadu, India Operations: Specialized research, innovation projects, academic collaboration

This is a unique location. TCS’s presence at IIT Madras Research Park connects it directly to academic research happening at one of India’s top engineering institutions. The work happening here tends to be more R&D oriented compared to standard delivery operations elsewhere.

TCS Offices in Hyderabad

Hyderabad has transformed into a major TCS hub over the last 15 years. The city’s combination of strong engineering talent (JNTU, Osmania, NIT Warangal in the broader region) and government support for IT parks made it a natural expansion location. TCS now has three major campuses here.

TCS Deccan Park, Madhapur

Address: TCS Deccan Park, Plot 1, Software Units Layout, Madhapur, Hyderabad 500081, Telangana, India Employees: Part of 20,000+ Hyderabad total Operations: BFSI platforms, AI/ML, enterprise solutions, cloud services

Deccan Park is in Madhapur, which is the heart of HITEC City, Hyderabad’s primary IT district. The location puts TCS employees in the middle of the city’s IT ecosystem, close to hundreds of other tech companies, restaurants, co-living options, and metro connectivity. The Hyderabad Metro’s HITEC City station is a short distance away.

TCS Synergy Park, Gachibowli

Address: TCS Synergy Park, Gachibowli, Hyderabad 500032, Telangana, India Operations: Delivery, Google Cloud practice, analytics, BFSI

Gachibowli is adjacent to the Financial District and is home to several large IT campuses. Synergy Park is TCS’s larger delivery campus in Hyderabad, with multiple towers and a full campus infrastructure. Several of TCS’s strategic technology partnerships, including Google Cloud delivery, run out of this location.

TCS WaveRock, Financial District

Address: WaveRock Building, Financial District, Nanakramguda, Hyderabad 500032, Telangana, India Operations: Premium client delivery, BFSI, high-value accounts

WaveRock is in the Financial District area, which is Hyderabad’s premium IT real estate zone. The campus handles certain high-value client accounts and specialized delivery teams. Infrastructure quality at WaveRock is among the best in TCS’s Hyderabad footprint.

TCS Offices in Kolkata, Delhi NCR, and Gandhinagar

TCS Offices in Kolkata

Kolkata has a long TCS history rooted in early delivery work. Salt Lake Sector V was where TCS first set up shop in Bengal, and the city has grown from there. The newer campuses are in New Town Rajarhat, which is Kolkata’s modern IT corridor.

TCS Gitanjali Park, New Town Address: TCS Gitanjali Park, New Town, Rajarhat, Kolkata 700156, West Bengal, India Employees: 10,000+ Operations: Application services, global delivery, BFSI, enterprise support

Gitanjali Park is TCS’s main Kolkata campus. New Town is significantly better planned than Salt Lake in terms of road width and urban infrastructure, and TCS made a deliberate shift toward this area. The campus draws heavily from IIT Kharagpur, Jadavpur University, and the broader Bengal and North-East talent pool.

TCS Ecospace, New Town Address: Ecospace Business Park, New Town, Rajarhat, Kolkata 700156

A secondary Kolkata location adjacent to the Gitanjali Park area. Certain project teams operate from Ecospace while Gitanjali Park handles the larger delivery volume.

TCS Offices in Delhi NCR

PTI Building, New Delhi (Corporate and Government Projects) Address: PTI Building, 4 Parliament Street, New Delhi 110001, India Employees: Part of 15,000+ NCR total Operations: Consulting, government sector projects, client engagement, PSU accounts

The PTI Building location in Central Delhi is TCS’s government-facing presence in the capital. Parliament Street puts you right in the middle of Delhi’s administrative zone. This is where TCS engages with central government clients, ministries, and PSUs.

TCS Cyber City, Gurugram Address: DLF Cyber City, Gurugram, Haryana 122002 Operations: BFSI, consulting, corporate clients, MNC accounts

Gurugram is where TCS’s private sector and MNC client engagement for the NCR region is based. DLF Cyber City is one of India’s premium IT and corporate campuses, and TCS’s presence here puts it near BFSI clients and financial services firms concentrated in Gurugram.

TCS Noida, Sector 62 Address: A-48, Sector 62, Noida, Uttar Pradesh 201307 Operations: Delivery, enterprise applications, domestic accounts

Noida Sector 62 is an established IT address and TCS uses it for delivery teams and certain domestic account management functions.

TCS Garima Park, Gandhinagar (Western India’s Biggest TCS Campus)

Address: TCS Garima Park, DA-IICT Road, Infocity, Gandhinagar 382007, Gujarat, India Employees: 8,000+ Operations: Delivery, BPS, government and telecom projects, SEZ facility

Garima Park is TCS’s biggest campus in Western India and it’s in Gandhinagar rather than Ahmedabad, which surprises some people. Gujarat’s capital has better IT infrastructure than people give it credit for, and Infocity is a proper IT zone with good connectivity to Ahmedabad. The campus is an SEZ facility built for large-scale delivery, BPS operations, and training programs. Telecom and government sector work is a big part of what happens here.

TCS Offices in Tier-2 Cities: Bhubaneswar, Nagpur, Indore, and Beyond

This is the part of the TCS footprint that doesn’t get talked about enough. TCS went into tier-2 cities aggressively, and the campuses there are not token offices. Bhubaneswar has 7,000+ employees. Nagpur has 5,000+. These are real delivery centers.

TCS Kalinga Park, Bhubaneswar

Address: Kalinga Park SEZ, Chandaka Industrial Estate, Patia, Bhubaneswar 751024, Odisha, India Employees: 7,000+ Operations: Delivery, infrastructure services, BFSI, ITES

Kalinga Park SEZ is a massive campus for a tier-2 city. TCS has been in Bhubaneswar for years and the campus serves as a genuine delivery hub, not just a satellite office. Infrastructure services, ITES operations, and BFSI project work run from here. Odisha government IT projects are also serviced through this location. The campus draws from engineering colleges across Odisha, Jharkhand, and nearby states.

TCS MIHAN Campus, Nagpur

Address: TCS MIHAN Campus, Village Telhara-Dahegaon, Khapri, Nagpur 441108, Maharashtra, India Employees: 5,000+ Operations: Global delivery, BFSI, infrastructure support

MIHAN stands for Multi-modal International Cargo Hub and Airport at Nagpur, which is the SEZ zone adjacent to Nagpur’s Dr. Babasaheb Ambedkar International Airport. TCS was one of the early movers into MIHAN SEZ, helping put Vidarbha on the IT map. The campus supports global delivery across multiple verticals. Cost of living in Nagpur is significantly lower than Mumbai or Pune, which makes it an attractive posting for employees who want to manage finances better.

TCS Indore SEZ, Super Corridor

Address: TCS Indore SEZ, Tigariya Badshah, Super Corridor, Indore 452018, Madhya Pradesh, India Employees: 3,000+ Operations: BFSI, delivery services, application development

The Super Corridor in Indore has become central India’s most prominent IT development zone. TCS’s SEZ campus here primarily handles BFSI and application development work. Indore has a growing engineering college ecosystem and IIM Indore nearby, which provides a mix of technical and management talent.

TCS Awadh Park, Lucknow

Address: TCS Awadh Park, 1/1, Vibhuti Khand, Gomti Nagar, Lucknow 226010, Uttar Pradesh, India Employees: 2,500+ Operations: Government and PSU IT projects, consulting, support services

Lucknow is a government project city for TCS. Uttar Pradesh runs some of the largest state government IT programs in India and TCS is embedded in several of them. Awadh Park in Gomti Nagar is Lucknow’s IT hub address and TCS’s presence here gives it direct proximity to the state secretariat and government clients.

TCS Peepul Park, Thiruvananthapuram

Address: TCS Peepul Park, Technopark Campus, Kariyavattom, Thiruvananthapuram 695581, Kerala, India Employees: 4,000+ Operations: Training, delivery, ILP (Initial Learning Program), BPS

Note that TCS uses the Peepul Park name for two locations: the Chennai Siruseri campus and this Thiruvananthapuram campus. They are different. The Thiruvananthapuram Peepul Park inside Technopark serves as both a delivery center and a major Initial Learning Program training facility. New joinees from Kerala and surrounding regions often complete ILP training here before deployment.

TCS Infopark, Kochi

Address: TCS Infopark Campus, Vismaya Building, Kakkanad, Kochi 682042, Kerala, India Employees: 2,000+ Operations: Delivery, BPS, enterprise support

Infopark Kakkanad is Kochi’s IT zone and TCS operates from the Vismaya building here. BPS and delivery operations cover domestic and international accounts. Kerala’s BFSI sector generates some domestic client work for this location as well.

TCS Mahindra World City, Jaipur

Address: TCS Mahindra World City, Ajmer Road, Kalwara, Jaipur 302037, Rajasthan, India Employees: 2,000+ Operations: Delivery services, application development, BFSI

Mahindra World City is a township-style SEZ on the outskirts of Jaipur. TCS’s campus here is relatively newer and has been expanding. Rajasthan’s government IT push and the broader North India delivery demand drives work at this location.

TCS Sakar II, Ahmedabad

Address: TCS Sakar II, Ellis Bridge, Ahmedabad 380006, Gujarat, India Employees: 1,000+ Operations: Consulting, enterprise solutions, BFSI, client engagement

Ahmedabad complements Gandhinagar’s Garima Park. While Garima handles scaled delivery, the Sakar II location in central Ahmedabad is more client-facing. Ellis Bridge is a commercial area and suits TCS’s consulting and client relations functions for Gujarat-based accounts.

TCS Eureka Center, Vadodara

Address: TCS Eureka Center, Om Business Park, Subhanpura, Vadodara 390023, Gujarat, India Employees: 1,000+ Operations: Delivery, enterprise services, BFSI

Vadodara (Baroda) is Gujarat’s third-largest city and has a decent engineering talent base. TCS’s Eureka Center there handles delivery for Western India accounts and taps into talent from MSU Baroda and surrounding institutions.

TCS Vedshree Arcade, Patna

Address: Vedshree Arcade, Mauja Durja, PS Buddha Colony, Patna 800001, Bihar, India Employees: 800+ Operations: Delivery, support services, government projects

Patna is TCS’s smallest listed campus by headcount. It’s primarily tied to Bihar government IT programs and acts as a project office rather than a full-scale delivery center. Still, 800+ employees is not nothing.

How to Find a TCS Office Near Me: What Actually Works

Searching “TCS near me” or “TCS office near me” on Google will give you multiple pins. The problem is Google Maps doesn’t know which of those campuses you’re supposed to report to. And in cities like Bengaluru, Mumbai, or Pune, the pins could be 30 kilometers apart.

Here’s what works. First, check your offer letter. The exact address is almost always printed on page 1 or 2, often with the building and block name. Second, log into the TCS Application Dashboard (TAD) if you’re a new joinee. It specifies your joining location. Third, if those aren’t accessible, call TCS helpdesk at 1800-209-3111.

For visitors and vendors, every major TCS campus has a visitor management desk at the main gate. You will not get past that gate without a pre-registered host. An employee needs to submit your name and ID ahead of your visit. This applies to all SEZ campuses, which is most of TCS’s major locations. Plan accordingly.

One thing that trips people up: some TCS project offices in smaller cities don’t appear on Google Maps at all. Addresses like Lucknow’s Awadh Park or Patna’s Vedshree Arcade may not have updated Google listings. Those addresses come from official TCS documentation only.

Conclusion

TCS has built the largest IT services office network in India, from its original Mumbai headquarters to mega delivery campuses in Chennai and Pune, and genuinely operational tier-2 city hubs in Bhubaneswar, Nagpur, and Indore. Each TCS company location serves a distinct function: some are research centers, some are pure delivery, some are government project offices, and some are corporate headquarters for specific functions.

If you’re trying to find a TCS office near me, the table and city-by-city breakdown in this post has everything you need. Use your official joining documents first, verify the specific building within the campus, and call the helpdesk if anything is unclear. TCS offices in India are numerous enough that guessing the right one is not worth the risk.

Frequently Asked Questions

Where is TCS’s main headquarters in India?

TCS’s registered headquarters and corporate address is TCS House, Raveline Street, Fort, Mumbai 400001, Maharashtra. Secondary investor and correspondence address is Air India Building, Nariman Point, Mumbai 400021. This has been the company’s anchor address since its founding in 1968.

How many TCS offices are there in India?

TCS has offices and delivery centers in 20+ Indian cities. The total number of physical campuses and buildings across those cities exceeds 50 when you count every delivery center, learning campus, government project office, and regional office. The count shifts slightly as TCS adds capacity or consolidates operations.

What are the largest TCS campuses in India?

The largest campuses by employee count are: TCS Siruseri (Chennai) with 30,000+, TCS Hinjewadi Sahyadri Park (Pune) with 20,000+, TCS Hyderabad campuses combined with 20,000+, TCS Mumbai campuses combined with 25,000+, and TCS Kolkata Gitanjali Park with 10,000+.

How do I find the TCS office near me for my joining date?

Your offer letter or the TCS Application Dashboard (TAD) will have the exact joining location with address, building name, and sometimes block number. Do not rely on Google Maps for this. If you cannot access your documents, call the TCS helpdesk at 1800-209-3111.

Can I visit a TCS office without an appointment?

No. All major TCS campuses, especially SEZ facilities, require a visitor gate pass. Getting that pass requires an employee host who submits a visitor request in advance. Walk-ins are not accommodated. Bring a government-issued photo ID when you visit.

What is TCS’s biggest campus in South India?

TCS Siruseri in SIPCOT IT Park, Chennai is the biggest campus in South India and the largest single TCS campus in India. With 30,000+ employees, it’s also one of the largest IT campuses in Asia.

Which TCS campus handles training for new joinees?

TCS runs Initial Learning Programs (ILP) at multiple locations including Siruseri (Chennai), Peepul Park (Thiruvananthapuram), and the Adibhatla campus near Hyderabad. Your ILP location depends on your joining geography and business unit.

Does TCS have offices in tier-2 cities?

Yes, and they’re real delivery centers, not just liaison offices. Bhubaneswar (Kalinga Park, 7,000+ employees), Nagpur (MIHAN campus, 5,000+), Indore (Super Corridor SEZ, 3,000+), Lucknow (Awadh Park, 2,500+), and Jaipur (Mahindra World City, 2,000+) are all active TCS delivery locations.

What is the difference between TCS delivery centers and corporate offices?

Delivery centers are where project work for clients runs, typically large campuses with multiple towers and 24/7 operations. Corporate offices handle leadership, finance, legal, investor relations, and client engagement functions. Mumbai’s TCS House is a corporate office. Chennai’s Siruseri is a delivery center. Both are called “TCS offices” but serve completely different functions.

Are TCS addresses stable or do they change frequently?

Major campus addresses are stable. What changes is which building or block within a campus houses specific teams, especially after internal reorganizations or when TCS takes on new floors in an existing IT park. Always verify the building and block, not just the campus name, before visiting.

How do I know which TCS Bengaluru office I’m assigned to?

TCS has at least four Bengaluru campuses: Manyata Tech Park (Nagawara), Electronic City, Whitefield, and Sarjapur Road. Your business unit determines your location. This information is in your offer letter or TAD. Manyata is the largest, but all four are active delivery locations.

What does TCS do at its Mumbai offices specifically?

Mumbai’s TCS locations handle corporate headquarters functions at TCS House (Fort), delivery at Banyan Park (Andheri), Olympus Centre (Thane), and Yantra Park (Navi Mumbai). Mumbai’s campuses are more skewed toward corporate, BFSI client engagement, and consulting compared to the pure-delivery profile of Chennai or Pune.