# List of corporate groups and holding companies in Ahmedabad

Tamtam tracks 36 corporate groups and holding companies headquartered in Ahmedabad. This list ranks the 30 largest by number of employees on LinkedIn, led by Intas Pharmaceuticals, Torrent Pharmaceuticals Ltd and Cadila Pharmaceuticals Limited. Their median headcount is 1,345. Half of them were founded in 1997 or later.

The corporate groups and holding companies in Ahmedabad are primarily large, established firms, with a strong presence in pharmaceutical manufacturing. Key players include Intas Pharmaceuticals, which develops and markets generic pharmaceuticals and biosimilars globally, and Torrent Pharmaceuticals Ltd, known for its R&D focus and global reach. Cadila Pharmaceuticals Limited also operates in pharmaceutical research, development, and manufacturing. Other significant companies include Adani Power, a major thermal power producer, and Arvind Limited, a textile company providing integrated fashion and material solutions.

A notable pattern among these companies is their diverse industrial engagement beyond pharmaceuticals. For instance, Adani Ports and SEZ is India's largest port developer, while Astral Limited specializes in plumbing and drainage systems. This indicates a varied economic landscape in Ahmedabad, with a concentration of large enterprises across several key sectors, many of which have a national or global footprint.

🇮🇳 Ahmedabad · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Intas Pharmaceuticals](https://www.tamtam.ai/c/intas-pharmaceuticals) (intaspharma.com)<br>Development, manufacturing, and marketing of generic pharmaceuticals and biosimilars with global presence and advanced R&D and manufacturing facilities. | Pharmaceutical Manufacturing | 🇮🇳 Ahmedabad | 19,912 |  |
| 2 | [Torrent Pharmaceuticals Ltd](https://www.tamtam.ai/c/torrent-pharmaceuticals-ltd) (torrentpharma.com)<br>A leading pharmaceutical company with strong R&D focus, global presence, acquisitions, and multiple USFDA approved manufacturing facilities, committed to providing quality healthcare solutions | Pharmaceutical Manufacturing | 🇮🇳 Ahmedabad | 12,032 | 1971 |
| 3 | [Cadila Pharmaceuticals Limited](https://www.tamtam.ai/c/cadila-pharmaceuticals-limited) (cadilapharma.com)<br>A leading pharmaceutical company based in India, focused on research, development, and manufacturing of a wide range of pharmaceutical products globally | Pharmaceutical Manufacturing | 🇮🇳 Ahmedabad | 9,404 | 1951 |
| 4 | [Adani Power](https://www.tamtam.ai/c/adani-power) (adanipower.com)<br>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 |
| 5 | [Arvind Limited](https://www.tamtam.ai/c/arvind-limited) (arvind.com)<br>A $1 billion textile company providing integrated solutions in fashion, advanced materials, sustainability, and innovative fabric products worldwide | Retail Apparel and Fashion | 🇮🇳 Ahmedabad | 7,018 | 1931 |
| 6 | [AWL Agri Business Limited](https://www.tamtam.ai/c/awl-agri-business-limited) (awl.in)<br>A rapidly growing Food and FMCG organization in India with a wide range of kitchen commodities, edible oils, RTC foods, and personal care products | Food and Beverage Services | 🇮🇳 Ahmedabad | 5,750 | 1999 |
| 7 | [Adani Ports and SEZ](https://www.tamtam.ai/c/adani-ports-and-sez) (adaniports.com)<br>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 |
| 8 | [Adani Enterprises Limited](https://www.tamtam.ai/c/adani-enterprises-limited) (adanienterprises.com)<br>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 |
| 9 | [Astral Limited](https://www.tamtam.ai/c/astral-limited) (astralltd.com)<br>Specializing in manufacturing high-quality plumbing & drainage systems for various applications, embracing international technology, and delivering world-class piping solutions for the Indian markets | Manufacturing | 🇮🇳 Ahmedabad | 3,007 | 1998 |
| 10 | [Zydus Wellness](https://www.tamtam.ai/c/zydus-wellness) (zyduswellness.in)<br>Leading Indian wellness brand since 1988, providing innovative products for holistic health and wellness globally, supporting dairy farmers and local businesses | Food and Beverage Manufacturing | 🇮🇳 Ahmedabad | 2,302 | 1988 |
| 11 | [Silver Touch Technologies Ltd](https://www.tamtam.ai/c/silver-touch-technologies-ltd) (silvertouch.com)<br>Specializing in digital transformation, we offer services in AI, ML, Big Data, RPA, enterprise application development, cloud migration, and hold top industry certifications Serving various verticals | Software Development | 🇮🇳 Ahmedabad | 1,953 | 1992 |
| 12 | [Ishan Technologies](https://www.tamtam.ai/c/ishan-technologies) (ishantechnologies.com)<br>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 |
| 13 | [Zydus Cadila Healthcare Limited](https://www.tamtam.ai/c/zydus-cadila-healthcare-limited) (zyduscadila.com)<br>A biotechnology firm headquartered in Ahmedabad, India, focused on healthcare, specifically in the development of pharmaceuticals and biologics | Biotechnology Research | 🇮🇳 Ahmedabad | 1,827 |  |
| 14 | [Cliantha Research Limited](https://www.tamtam.ai/c/cliantha-research-limited) (cliantha.com)<br>A global Clinical Research Organization offering comprehensive services in various phases of clinical research, lab services, biometrics, and medical services | Research Services | 🇮🇳 Ahmedabad | 1,701 | 2004 |
| 15 | [Harsha Engineers International Limited](https://www.tamtam.ai/c/harsha-engineers-international-limited) (harshaengineers.com)<br>Global provider of Bearing Cages and Stamped Components with international presence, focusing on quality, innovation, and customer support for efficient industry performance | Industrial Machinery Manufacturing | 🇮🇳 Ahmedabad | 1,345 | 1972 |
| 16 | [Patel Infrastructure Limited](https://www.tamtam.ai/c/patel-infrastructure-limited) (patelinfra.com)<br>Established in 1972, we are a leading infrastructure organization in India, known for setting new benchmarks with skilled workers and modern construction equipment | Construction | 🇮🇳 Ahmedabad | 1,224 | 1972 |
| 17 | [Dishman Carbogen Amcis Ltd](https://www.tamtam.ai/c/dishman-carbogen-amcis-ltd) (imdcal.com)<br>Global pharmaceutical outsourcing partner offering a range of services, products, and manufacturing solutions to support the industry with high-value and high-quality solutions | Pharmaceutical Manufacturing | 🇮🇳 Ahmedabad | 1,100 | 1983 |
| 18 | [Penna Cement Industries Ltd](https://www.tamtam.ai/c/penna-cement-industries-ltd) (ambujacement.com)<br>A trusted cement brand established in 1991, offering high-quality products with a capacity of over Ten million tons from multiple modern plants | Wholesale Building Materials | 🇮🇳 Ahmedabad | 1,078 | 1991 |
| 19 | [JAY Chemical Industries Private Limited](https://www.tamtam.ai/c/jay-chemical-industries-private-limited) (jaychemical.com)<br>Leading global producer of Reactive Dyes, with a yearly sales turnover of USD 220 Million Also manufacturing Disperse Dyes, Digital Textile Printing Ink, Construction Chemicals, and Textile Auxiliaries | Chemical Manufacturing | 🇮🇳 Ahmedabad | 1,050 | 1967 |
| 20 | [Adani Energy Solutions Ltd.](https://www.tamtam.ai/c/adani-energy-solutions-ltd) (adanienergysolutions.com)<br>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 |
| 21 | [Dev Information Technology Limited](https://www.tamtam.ai/c/dev-information-technology-limited) (devitpl.com)<br>Providing end-to-end IT services including cloud, digital transformation, enterprise applications, managed IT, and custom application development globally. | IT Services and IT Consulting | 🇮🇳 Ahmedabad | 948 | 1997 |
| 22 | [Gateway Group of Companies](https://www.tamtam.ai/c/gateway-group-of-companies) (thegatewaycorp.com)<br>A global enterprise offering technology solutions to help clients achieve strategic advantage in complex markets across 15 countries | IT Services and IT Consulting | 🇮🇳 Ahmedabad | 939 | 1997 |
| 23 | [Pacific Group of Companies](https://www.tamtam.ai/c/pacific-group-of-companies) (pacificgroupcompanies.com)<br>A leader in outsourced accounting, software services, recruitment, and marketing, focused on holistic growth and well-being for employees, clients, and stakeholders globally | Outsourcing and Offshoring Consulting | 🇮🇳 Ahmedabad | 911 | 2008 |
| 24 | [MaRS Planning & Engineering Services Private Limited](https://www.tamtam.ai/c/mars-planning-and-engineering-services-private-limited) (marsconsultancy.com)<br>Leading consultancy organization providing engineering and social services in infrastructure projects, water & wastewater solutions, solid waste management, urban planning, and transportation globally | Civil Engineering | 🇮🇳 Ahmedabad | 887 | 2001 |
| 25 | [Adani Defence and Aerospace](https://www.tamtam.ai/c/adani-defence-and-aerospace) (adanidefence.com)<br>A leading Indian defence and aerospace company specializing in unmanned systems, drones, missiles, small arms, and defence electronics, focused on enhancing national security | Defense and Space Manufacturing | 🇮🇳 Ahmedabad | 725 |  |
| 26 | [Wagh Bakri Tea Group](https://www.tamtam.ai/c/wagh-bakri-tea-group) (waghbakritea.com)<br>A premium tea conglomerate founded in 1892 offering a variety of teas under different brands, with online sales portal and international blends | Food and Beverage Services | 🇮🇳 Ahmedabad | 666 | 1892 |
| 27 | [Phenix Construction Technologies](https://www.tamtam.ai/c/phenix-construction-technologies) (mbphenix.com)<br>A gen-next steel infrastructure solutions company specializing in designing, manufacturing, and installing next-gen Pre-Engineered Buildings and Structural Steel for various industries worldwide | Construction | 🇮🇳 Ahmedabad | 602 | 2007 |
| 28 | [Gateway TechnoLabs Pvt. Ltd. (Gateway Group of Companies)](https://www.tamtam.ai/c/gateway-technolabs-pvt-ltd-gateway-group-of-companies) (thegatewaycorp.com)<br>Global enterprise established in 1997 with 20 independent operating companies across 17 countries, focused on delivering business value to global customers | Software Development | 🇮🇳 Ahmedabad | 520 |  |
| 29 | [Hester Biosciences Limited](https://www.tamtam.ai/c/hester-biosciences-limited) (hester.in)<br>An organization dedicated to improving animal health through a range of products and services, with a focus on disease prevention and global expansion | Biotechnology Research | 🇮🇳 Ahmedabad | 519 | 1987 |
| 30 | [Sundyota Numandis Group of Companies](https://www.tamtam.ai/c/sundyota-numandis-group-of-companies) (sundyotanumandis.com)<br>A futuristic healthcare group focused on ethical practices, bringing global research to India, and offering a wide range of healthcare products | Pharmaceutical Manufacturing | 🇮🇳 Ahmedabad | 484 | 2003 |

## 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 Nov 12, 2026.

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Source: https://www.tamtam.ai/l/holding-companies-ahmedabad