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List of critical infrastructure operators in Haryana

Tamtam tracks 52 critical infrastructure operators headquartered in Haryana. This list ranks all of them by number of employees on LinkedIn, led by airtel, IndiGo (InterGlobe Aviation Ltd) and Air India Limited. Their median headcount is 2,128. Half of them were founded in 2006 or later. The most common headquarters are Gurugram (44) and Faridabad (6).

馃嚠馃嚦 Haryana52 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
airtelairtel.com

Provides global connectivity, developing infrastructure for cutting-edge technologies like 5G, IoT, and enterprise solutions, contributing to 'Digital India' with a vast subscriber base.

Telecommunications 馃嚠馃嚦 Gurugram 99,135 n/a
2
IndiGo (InterGlobe Aviation Ltd)goindigo.in

Largest Indian airline operating 400+ aircraft, serving 130+ destinations with focus on low fares, punctuality, and customer service.

Airlines and Aviation 馃嚠馃嚦 Gurugram 40,834 n/a
3
Air India Limitedlinktr.ee

A national airline in India offering domestic and international air transport services for passengers and cargo, with a modern fleet and warm hospitality

Airlines and Aviation 馃嚠馃嚦 Gurugram 25,451 1932
4
SBI Cardsbicard.com

SBI Card offers a wide range of payment products and services to Indian consumers, focusing on simplicity, innovation, and responsible corporate citizenship

Financial Services 馃嚠馃嚦 Gurugram 24,320 n/a
5
Fortis Healthcarefortishealthcare.com

Integrated healthcare provider operating across the Asia Pacific region with a focus on patient-centric care, offering services in various countries

Hospitals and Health Care 馃嚠馃嚦 Gurugram 14,433 n/a
6
Indus Towers Limitedindustowers.com

A telecommunications tower company in India with a vast network, providing affordable and reliable services for leading telecom service providers

Telecommunications 馃嚠馃嚦 Gurugram 9,016 n/a
7
Medantamedanta.org

A leading multi-super specialty institute in India, focused on providing high standards of medical care, research, education, and training

Hospitals and Health Care 馃嚠馃嚦 Gurgaon (National Capital Region - Delhi) 8,206 2009
8
Dr Lal PathLabslalpathlabs.com

Leading diagnostic service provider with over 190 labs and 2000 centers across India, offering a wide range of tests in various disciplines

Hospitals and Health Care 馃嚠馃嚦 Gurugram 7,353 1949
9
Airtel Payments Bankairtelpayments.bank.in

A fintech innovator empowering India with accessible banking solutions, including secure payments, high-interest savings, rewards, and investment options for consumers and businesses

Financial Services 馃嚠馃嚦 Gurugram 6,792 2017
10
Power Grid Corporation of India Limitedpowergrid.in

A major player in power transmission, operating under Ministry of Power, managing assets and implementing projects to enhance power generation capacity

Utilities 馃嚠馃嚦 Gurugram 6,764 1989
11
Canara HSBC Life Insurancecanarahsbclife.com

A joint venture between Canara Bank, HSBC Insurance, and Punjab National Bank offering a diverse portfolio of insurance products and solutions nationwide

Insurance 馃嚠馃嚦 Gurugram 5,936 2008
12
ReNewrenew.com

A leading global decarbonisation solutions provider pioneering in utility-scale wind, solar, green hydrogen, carbon markets, and energy storage to fight climate change

Services for Renewable Energy 馃嚠馃嚦 Gurugram 5,692 2011
13
Air India Expressairindiaexpress.com

An international budget carrier operating in the Middle East and South East Asia, offering affordable and comfortable short-haul and regional flights

Airlines and Aviation 馃嚠馃嚦 Gurugram 4,620 n/a
14
Satin Creditcare Network Limitedsatincreditcare.com

A leading microfinance institution focusing on financial inclusion, gender empowerment, affordable housing finance, MSME lending, with a wide national presence

Financial Services 馃嚠馃嚦 Gurugram 4,357 1990
15
NHPC Limitednhpcindia.com

An Indian organization established in 1975 focused on developing and promoting hydropower generation for efficient integrated development

Renewable Energy Power Generation 馃嚠馃嚦 Faridabad 3,638 1975
16
Paras Healthparashospitals.com

Providing affordable, accessible, and high-quality healthcare services in underserved communities through compassion, affordability, accessibility, and quality-driven approach with world-class clinical outcomes

Hospitals and Health Care 馃嚠馃嚦 Gurugram 3,357 2006
17
Cairn Vedanta Oil and Gasvedantaoilandgas.com

A leading oil and gas exploration and production company in India, contributing significantly to the country's domestic crude oil production and energy security

Oil and Gas 馃嚠馃嚦 Gurugram 3,342 n/a
18
IIFL Home Loansiiflhomeloans.com

Leading fintech service provider offering affordable home loans and business loans to lower-income individuals Committed to sustainability with 100% digital processes Supporting government's #HousingForAll mission

Financial Services 馃嚠馃嚦 Gurugram 3,120 2006
19
Airtel Businessairtel.in

Leading provider of global connectivity, technology, and communication solutions tailored to help businesses thrive, innovate, and achieve digital transformation and growth

Telecommunications 馃嚠馃嚦 Gurugram 3,000 1995
20
Care Insurancecareinsurance.com

Specialized health insurer offering a range of products for retail and corporate customers, focusing on customer-centricity, innovation, and technology-driven excellence in service

Insurance 馃嚠馃嚦 Gurugram 2,868 2012
21
Jindal Power Limitedjindalpower.com

Leading Indian power company with diverse energy portfolio, focusing on thermal and renewable sources to meet nation's power demands through cutting-edge technologies and best practices

Utilities 馃嚠馃嚦 Gurugram 2,760 2005
22
India Shelter Finance Corporation Ltdindiashelter.in

Affordable housing company in India providing small ticket loans against property, catering to self-employed customers with informal income documents Headquarters in Gurugram, Haryana

Financial Services 馃嚠馃嚦 Gurugram 2,709 2010
23
Pratap Technocrats Pvt Ltdpratap.co.in

A leading managed services provider for national telecom networks, connecting individuals and businesses with a vast infrastructure and dedicated team

Telecommunications 馃嚠馃嚦 Gurugram 2,410 1998
24
OBC Indiaobcindia.co.in

This company provides products, services, and updates related to banking Follow @pnbindia for more information

Banking 馃嚠馃嚦 Gurugram 2,311 n/a
25
Aviva Indiaavivaindia.com

Providing simple, valuable insurance products with extensive distribution, innovative sales, and strong fund management across India.

Insurance 馃嚠馃嚦 Gurugram 2,293 2002
26
Feedback INFRAfeedbackinfra.com

Leading infrastructure services provider offering consulting, engineering, project management, operations, EPC services in transportation, energy, urban infrastructure across India and internationally

Business Consulting and Services 馃嚠馃嚦 Gurugram 2,128 n/a
27
Artemis Hospitalsartemishospitals.com

A leading healthcare venture offering advanced medical & surgical interventions, comprehensive inpatient and outpatient services, and pioneering research in India

Hospitals and Health Care 馃嚠馃嚦 Gurugram 1,998 2007
28
Max Hospitalmaxhealthcare.in

A healthcare provider located in Gurgaon, Haryana, India, specializing in hospital and health care services

Hospitals and Health Care 馃嚠馃嚦 Gurugram 1,947 n/a
29
Power Grid Corporation Of India Limited (Powergrid)powergrid.in

Indian state-owned electric utilities company transmitting about 50% of India's total power generation through its transmission network

Utilities 馃嚠馃嚦 Gurugram 1,923 1992
30
Bharti Infratel Limitedbharti-infratel.com

A leading telecom infrastructure provider in India with over 42,000 towers, focusing on shared services to expand telecom reach and improve socio-economic status

Telecommunications 馃嚠馃嚦 Gurugram 1,847 2006
31
Pramerica Life Insurancepramericalife.in

A promise to protect and fulfill dreams, Pramerica Life Insurance offers financial security and quality advice to customers in India

Insurance 馃嚠馃嚦 Gurugram 1,706 2008
32
Medanta Hospital (Gurgaon)umeshmodigroup.com

A biotechnology company located in Gurgaon, India, known for its innovative healthcare services at Modi Tower in Nehru Place

Biotechnology Research 馃嚠馃嚦 Gurugram 1,672 n/a
33
Apollo Munich Health Insurance Company Ltd.apollomunichinsurance.com

A health insurance provider offering a wide range of products for individuals and corporates, committed to customer satisfaction and innovative technology

Insurance 馃嚠馃嚦 Gurugram 1,629 2007
34
Sarvodaya Healthcaresarvodayahospital.com

Provider of comprehensive, compassionate, and cutting-edge healthcare services, striving to make healthcare accessible to all with a commitment to well-being

Hospitals and Health Care 馃嚠馃嚦 Faridabad 1,551 1991
35
G R Infraprojects Limitedgrinfra.com

An engineering and construction entity committed to advancing infrastructure development, focused on speed and growth in India since 1995

Construction 馃嚠馃嚦 Gurugram 1,456 1995
36
Amrita Hospital, Faridabadamritahospitals.org

Leading multispeciality private hospital in India offering exceptional facilities, advanced technology, and round-the-clock compassionate care, promoting good health #EmbraceGoodHealth

Hospitals and Health Care 馃嚠馃嚦 Faridabad 1,127 1998
37
National Highway Authority Of India脢(Nhai)nhai.org

The company is focused on leveraging politics as a tool for economic and social development, exemplified by Nitin Gadkari's leadership in the Narendra Modi cabinet

Recreational Facilities 馃嚠馃嚦 Faridabad 1,055 n/a
38
CK Birla Hospitallinktr.ee

The CK Birla Group operates hospitals in India, providing high-quality healthcare with a focus on safety, clinical excellence, and patient-centered care

Hospitals and Health Care 馃嚠馃嚦 Gurugram 1,050 n/a
39
Asian Institute of Medical Sciencesaimsindia.com

A futuristic super specialty hospital with advanced medical services, technologies, and talented professionals providing comprehensive healthcare under one roof

Hospitals and Health Care 馃嚠馃嚦 Faridabad 1,036 2010
40
Erstwhile Viom Networksatctower.in

A global REIT acquired a controlling ownership in an Indian communications site operator, with over 42,000 sites, expanding its portfolio

Telecommunications 馃嚠馃嚦 Gurugram 959 2010
41
Focus Energy Ltdfocusenergy.co.in

An independent oil and gas exploration company in India with a focus on the Rajasthan basin, owning and operating multiple blocks

Oil and Gas 馃嚠馃嚦 Gurugram 894 1986
42
Spectraspectra.co

Spectra specializes in providing technological solutions to optimize businesses, offering services for network security, connectivity, scalability, agility, and surveillance needs

Telecommunications 馃嚠馃嚦 Gurugram 892 2000
43
Paras Hospitalparashospitals.com

A health care company based in Gurgaon, India, Paras Hospital provides medical services and care to patients in the region

Hospitals and Health Care 馃嚠馃嚦 Gurugram 841 2006
44
Azure Powerazurepower.com

Leading independent sustainable energy solutions provider in India, operating large renewable projects and supplying power to government utilities and commercial customers on long-term contracts

Renewable Energy Power Generation 馃嚠馃嚦 Gurugram 831 2008
45
Public Health Engineering Departmentindiamart.com

Provider of sewage treatment plants and water supply services in Mahendragarh, Haryana, as part of the Public Health Engineering Department

Consumer Services 馃嚠馃嚦 Mahendragarh 827 n/a
46
Saxo Group - Indiahome.saxo

A subsidiary of an Investment Bank offering trading platforms globally, along with high-end technology stack and diverse domain learning opportunities

Investment Banking 馃嚠馃嚦 Gurugram 733 2010
47
Juniper Green Energyjunipergreenenergy.com

An independent renewable energy power producer and operator with extensive experience in developing solar, wind, and hybrid power projects globally

Renewable Energy Power Generation 馃嚠馃嚦 Gurugram 693 2018
48
Nxtra by Airtelnxtra.in

Leading provider of hyperscale, core, and edge data centers in India, offering reliable infrastructure, carrier-dense ecosystem, and innovative edge solutions for transformative businesses

IT Services and IT Consulting 馃嚠馃嚦 Gurugram 621 2013
49
Serenticaserenticaglobal.com

Serentica Renewables India Private Limited enables heavy industries to transition to clean energy with decarbonization solutions and renewable energy offerings

Renewable Energy Power Generation 馃嚠馃嚦 Gurugram 608 n/a
50
Hughes Communications Indiahughes.in

A leading provider of broadband satellite networks and services, offering innovative solutions for enterprise, government, and residential customers worldwide

Telecommunications 馃嚠馃嚦 Gurugram 590 1993
51
Sembcorp Energy India Limitedsembcorpenergyindia.com

A leading independent power producer in India with thermal and renewable assets totaling 48GW capacity Part of a sustainable solutions group

Utilities 馃嚠馃嚦 Gurugram 588 n/a
52
Accord Superspeciality Hospitalaccordhospitals.co.in

India's first smart hospital leveraging augmented artificial intelligence to provide cost-efficient high quality healthcare with strategic investments in excellence and patient care

Hospitals and Health Care 馃嚠馃嚦 Faridabad 573 2021

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

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