List of critical infrastructure operators in Ahmedabad (2026 list)

This selection of large companies in Ahmedabad primarily operates in critical infrastructure sectors, including utilities, transportation, and healthcare. Many are part of the Adani Group, such as Adani Power, a major thermal power producer, and Adani Ports and SEZ, India's largest port developer. Other notable firms include GTPL Hathway Ltd., a provider of digital cable TV and broadband, and Shalby Limited, a multi-specialty hospital chain.

The companies listed are predominantly large organizations with substantial employee counts, reflecting their significant operational scale. A clear pattern is the strong presence of the Adani Group, which has multiple entities headquartered in Ahmedabad across diverse infrastructure segments, indicating a concentration of large-scale industrial and service operations in the city.

#	Company	Industry	Headquarters	Employees	Founded
1	Adani Power adanipower.com A leading thermal power producer in India with a total capacity of 12,410 MW, utilizing technology and innovation to ensure affordable electricity for all	Utilities	🇮🇳 Ahmedabad	7,434	2006
2	Adani Ports and SEZ adaniports.com Largest Indian port developer and logistics platform managing twelve strategic terminals, integrated industrial zones, and global transshipment facilities with carbon neutral goals.	Transportation, Logistics, Supply Chain and Storage	🇮🇳 Ahmedabad	4,558	1998
3	Adani Enterprises Limited adanienterprises.com Flagship of a large Indian business group involved in building infrastructure businesses and divesting them successfully, contributing to nation-building and shareholder value	Utilities	🇮🇳 Ahmedabad	3,871	1993
4	Adani Airport Holdings Ltd adaniairports.com Global leader in integrated infrastructure & transportation, modernizing and operating six airports for a 50-year period through competitive tendering process	Airlines and Aviation	🇮🇳 Ahmedabad	3,498	n/a
5	GTPL Hathway Ltd.gtpl.net A leading provider of digital cable TV and wireline broadband services, reaching millions of households across multiple states in India	Broadcast Media Production and Distribution	🇮🇳 Ahmedabad	2,573	2006
6	Shalby Limited shalby.org A multi-specialty hospital chain in India offering a wide range of healthcare services, including joint replacements, cardiology, neurology, and dental care	Hospitals and Health Care	🇮🇳 Ahmedabad	2,450	1994
7	Ishan Technologies ishantechnologies.com Provides secure, scalable digital infrastructure and integration services across India, specializing in network, cloud, cybersecurity, and smart city solutions for various sectors.	Telecommunications	🇮🇳 Ahmedabad	1,917	2000
8	Zydus Hospitals zydushospitals.com A professionally managed institution offering quaternary care services with world-class medical facilities, advanced technology, and highly experienced consultants for superior healthcare	Hospitals and Health Care	🇮🇳 Ahmedabad	1,839	2015
9	Sterling Hospitals sterlinghospitals.com A leading provider of high-quality medical and surgical care in Western India, known for its patient-centric approach and ethical practices	Hospitals and Health Care	🇮🇳 Ahmedabad	1,453	2001
10	MAS Financial Services Limited mas.co.in Specialized financial service provider offering loans to Micro, Small and Medium Enterprises, salaried individuals, and lower to middle income groups in various sectors and regions	Financial Services	🇮🇳 Ahmedabad	1,430	1995
11	KD Hospital kdhospital.co.in A multi/super speciality hospital in Ahmedabad with state-of-the-art facilities, 300+ beds, 45 super-specialities, and highest national accreditations for diagnostics and treatments	Hospitals and Health Care	🇮🇳 Ahmedabad	1,135	2018
12	Torrent Gas torrentgas.com Leading in Pharmaceuticals, Power, and City Gas Distribution sectors Authorised by PNGRB for CGD infrastructure in 7 states and 1 union territory	Oil and Gas	🇮🇳 Ahmedabad	1,091	2018
13	Adani Energy Solutions Ltd.adanienergysolutions.com Leading private transmission and distribution business in India, with a vast network, serving millions of consumers and actively working towards meeting India's energy needs	Utilities	🇮🇳 Ahmedabad	1,025	2013
14	Marengo CIMS Hospital cims.org A multi-super specialty hospital in Ahmedabad, offering diagnostic, treatment services with advanced technology, compassionate care, and patient safety as top priorities	Hospitals and Health Care	🇮🇳 Ahmedabad	990	2010
15	HCG Hospitals, Ahmedabad hcghospitals.in A leading healthcare provider with multidisciplinary cancer treatment and top-notch medical facilities, focusing on patient care, research, and education	Hospitals and Health Care	🇮🇳 Ahmedabad	979	2013
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16	GTPL Broadband Pvt Ltd gtpl.net Leading wireline broadband internet service provider with widest coverage in Gujarat & many other cities, offering high-speed wifi services under brandname 'GTPL Fiber'	Technology, Information and Internet	🇮🇳 Ahmedabad	888	2008
17	Pahal Financial Services Pvt. Ltd.pahalfinance.com Registered NBFC-MFI providing microfinance services to low-income households in 9 states, impacting over 10 lakh marginalized families with financial and non-financial products	Financial Services	🇮🇳 Ahmedabad	887	2011
18	Adani Total Gas adanigas.com The company provides City Gas Distribution networks for supplying Piped Natural Gas to various sectors including industrial, commercial, residential, and transport	Utilities	🇮🇳 Ahmedabad	870	n/a
19	Gujarat Gas Limited gujaratgas.com A leading player in city gas distribution, covering 19 districts in Gujarat and neighboring areas, with a large customer base	Oil and Gas	🇮🇳 Ahmedabad	777	n/a
20	Gujarat Energy Limited gujaratgas.com The company is India's largest City Gas Distribution company, operating in multiple states with a vast network of customers and natural gas pipelines	Oil and Gas	🇮🇳 Ahmedabad	760	1989
21	Gujarat State Road Transport Corp (GSRTC)gujaratsrtc.com Government administration company based in Gujarat, India, providing road transport services for the state	Government Administration	🇮🇳 Ahmedabad	732	n/a
22	GCS Medical College, Hospital & Research Centre gcsmc.org A NABH Accredited multi-speciality hospital offering a wide range of services under one roof, serving patients with high standards at nominal cost	Hospitals and Health Care	🇮🇳 Ahmedabad	719	2010
23	AdaniConneX adaniconnex.com A joint venture developing a 1 GW national data center platform in India with 100% renewable energy, focusing on reliability, safety, and sustainability	IT Services and IT Consulting	🇮🇳 Ahmedabad	475	n/a
24	STAR HOSPITAL starhospital.org This company partners with medical professionals and institutions to provide comprehensive, innovative, and accessible medical services, including emergency care and specialty treatment	Hospitals and Health Care	🇮🇳 Ahmedabad	437	2014
25	MAS Rural Housing & Mortgage Finance Limited mrhmfl.co.in A housing finance company specializing in providing loans for home purchase, construction, renovation, extension, project finance for developers, and commercial property loans	Financial Services	🇮🇳 Ahmedabad	336	2007
26	Adani Power Maharashtra Limited onlinecareer360.com Leading private power generator in India, empowering the nation with large-scale electricity production and distribution	Automation Machinery Manufacturing	🇮🇳 Ahmedabad	309	n/a
27	EPIC Multispecialty Hospital, Ahmedabad epichospital.com A 280-bed ultra modern hospital in Ahmedabad with advanced facilities for cardiology, cardiac surgeries, joint replacements, orthopedics, and sports medicine	Hospitals and Health Care	🇮🇳 Ahmedabad	233	2019
28	ADANI PETRONET (DAHEJ) PORT PRIVATE LIMITED A transportation company based in Ahmedabad, India, specializing in trucking and railroad services at the Adani Petronet Port in Dahej	Truck Transportation	🇮🇳 Ahmedabad	199	n/a
29	Opera Energy Private Limited operaenergy.in A leading renewable energy developer offering customized solutions for independent power producers and commercial & industrial clients through turnkey projects and expert services	Renewable Energy Power Generation	🇮🇳 Ahmedabad	183	2012
30	UN Mehta Institute Of Cardiology & Research Center indiamart.com Specializing in cardiology procedures and cardiothoracic surgery, providing dedicated patient care services in Ahmedabad, Gujarat	Consumer Services	🇮🇳 Ahmedabad	183	n/a

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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 Nov 11, 2026.

List of critical infrastructure operators in Ahmedabad

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