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The 30 largest chemical companies in New Delhi

Tamtam tracks 64 chemical companies headquartered in New Delhi. This list ranks the 30 largest by number of employees on LinkedIn, led by Oil and Natural Gas Corporation Ltd, GAIL (India) Limited and Vedanta Aluminium Metal Limited. Their median headcount is 1,251. Half of them were founded in 1984 or later.

馃嚠馃嚦 New Delhi30 companiesUpdated Nov 15, 2026

The companies listed here are primarily large firms in New Delhi, many of which operate in the oil and gas, manufacturing, and building materials sectors. Oil and Natural Gas Corporation Ltd is India's largest crude oil and natural gas producer, while GAIL (India) Limited is the country's largest natural gas company. Vedanta Aluminium Metal Limited is a leading producer of aluminum, and Dalmia Bharat Group has a long history in cement and sugar industries. Kajaria Ceramics Limited is a significant manufacturer of ceramic and vitrified tiles, and Greenlam Industries ltd offers surfacing solutions. Many of these companies were founded between the 1950s and 1990s, indicating a period of significant industrial development in India.

#CompanyIndustryHeadquarters EmployeesFounded
1
Oil and Natural Gas Corporation Ltdongcindia.com

Largest Indian crude oil, natural gas producer. Integrated energy company with exploration, production, refining, petrochemicals, renewables, and global oil and gas properties.

Oil and Gas 馃嚠馃嚦 New Delhi 16,674 1956
2
GAIL (India) Limitedgailonline.com

Largest natural gas company in India with operations in transmission, marketing, processing, LPG, petrochemicals, city gas, and exploration.

Oil and Gas 馃嚠馃嚦 New Delhi 9,153 1984
3
Vedanta Aluminium Metal Limitedvedantaaluminium.com

India's leading producer of aluminum and value-added products, driving innovation in key industries for a greener future with global technology

Mining 馃嚠馃嚦 New Delhi 5,522 2003
4
Dalmia Bharat Groupdalmiabharat.com

A legacy of over 80 years in cement and sugar industries, contributing to India's development with a focus on merging experience and expertise

Manufacturing 馃嚠馃嚦 New Delhi 5,257 1939
5
Dalmia Bharat Limiteddalmiacement.com

A pioneering company in cement industry, focused on innovation, growth, and fostering a friendly and open-door culture for employees

Wholesale Building Materials 馃嚠馃嚦 New Delhi 3,950 1939
6
JK Lakshmi Cement Ltd.jklakshmicement.com

A leading cement producer in India, part of JK Organisation, focused on quality, innovation, serving customers nationwide with multiple factories

Wholesale Building Materials 馃嚠馃嚦 New Delhi 3,684 1982
7
DCM Shriram LTDdcmshriram.com

A diversified conglomerate with business interests in agriculture, chemicals, and value-added products, led by a professional executive team

Manufacturing 馃嚠馃嚦 New Delhi 3,679 1990
8
Kajaria Ceramics Limitedkajariaceramics.com

Leading Indian manufacturer of ceramic and vitrified tiles with cutting-edge technology, offering a wide range of high-quality, innovative designs for domestic and international markets

Wholesale Building Materials 馃嚠馃嚦 New Delhi 2,783 1988
9
Greenlam Industries ltdgreenlamindustries.com

Offers laminates, cladding, veneers, plywood, and wooden flooring. Provides surfacing solutions for architects, designers, and homeowners, focusing on quality and sustainability.

Wholesale Building Materials 馃嚠馃嚦 New Delhi 2,413 n/a
10
Crystal Crop Protection Limitedcrystalcropprotection.com

A 40-year-old company specializing in manufacturing and marketing agrochemical products like insecticides, fungicides, and herbicides to support Indian agriculture

Chemical Manufacturing 馃嚠馃嚦 New Delhi 2,225 1994
11
Merino Groupmerinolaminates.com

A global leader in decorative laminates and surfacing solutions with diverse business portfolio, focusing on digital transformation, sustainability, and customer-centric approach

Manufacturing 馃嚠馃嚦 New Delhi 2,181 1967
12
HPCL North Zone Allied Retail Businesshindustanpetroleum.com

A Fortune 500 entity in the petroleum industry with a vast retail network offering various commercial activities at its outlets

Oil and Gas 馃嚠馃嚦 New Delhi 1,869 1974
13
Indian Farmers Fertiliser Coop Ltd.iffco.in

A major Indian cooperative society with diverse business interests Providing fertilisers and services to millions of farmers through a vast network

Chemical Manufacturing 馃嚠馃嚦 New Delhi 1,707 1967
14
Cosmo Filmscosmofilms.com

Global leader in specialty films for flexible packaging, lamination, labeling, and industrial applications, offering a wide range of industry-grade films with international reach and accolades

Packaging and Containers Manufacturing 馃嚠馃嚦 New Delhi 1,580 1981
15
Bharat Aluminium Company Limitedbalcoindia.com

A leading player in the Indian aluminium industry, focused on innovation and sustainability with a range of high-quality products and pioneering initiatives

Manufacturing 馃嚠馃嚦 New Delhi 1,251 n/a

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16
Gold Plus Glass Industry Ltd.goldplusgroup.com

A leading manufacturer of high-quality float glasses offering a wide range of glass solutions for diverse needs with state-of-the-art production facilities and experienced professionals ensuring top-notch quality

Glass Product Manufacturing 馃嚠馃嚦 New Delhi 989 1985
17
Insecticides (India) Limitedinsecticidesindia.com

Agricultural company providing crop protection solutions, technology products, and sustainable farming practices to support farmers and contribute to agriculture

Chemical Manufacturing 馃嚠馃嚦 New Delhi 964 2002
18
Parijat Industries (India) Ltd.parijatagrochemicals.com

Fully integrated agrochemical manufacturer with advanced R&D infrastructure, serving domestic and international markets with a global presence

Agricultural Chemical Manufacturing 馃嚠馃嚦 New Delhi 849 n/a
19
HINDUSTAN URVARAK & RASAYAN LTD. (HURL)net.in

Joint venture establishing natural gas-based fertilizer complexes to produce ammonia and urea, driving economic growth in eastern India

Chemical Manufacturing 馃嚠馃嚦 New Delhi 792 n/a
20
Akzonobel India Limited (Dulux Paint)akzonobel.co.in

A paint company based in India, specializing in Dulux Paint products

Chemical Manufacturing 馃嚠馃嚦 New Delhi 773 n/a
21
Bharat Rasayan Limitedbharatgroup.co.in

A leading Indian agrochemical company founded by visionary individuals, now ranking in the top 5 with a turnover exceeding INR 2500 crores

Chemical Manufacturing 馃嚠馃嚦 New Delhi 718 1989
22
DALMIA CEMENT BHARAT LTDdalmiacement.com

Specializing in constructing a better future through the incremental creation of lasting bonds, our work transforms visions into reality

Wholesale Building Materials 馃嚠馃嚦 New Delhi 680 n/a
23
DCM Shriram Chemicalsdcmshriramchemicals.com

A leading chemical company creating top quality products for various industries, committed to success through innovation, sustainability, and customer empowerment

Chemical Manufacturing 馃嚠馃嚦 New Delhi 679 1990
24
IPL Biologicals Limitediplbiologicals.com

Development and distribution of safe, natural microbial products for crop health, organic farming training, and international marketing.

Biotechnology Research 馃嚠馃嚦 New Delhi 656 n/a
25
Prayagprayagindia.com

Manufacturer of high-quality faucets, showers, and bathroom accessories using innovative PTMT technology with market presence in diverse sectors and extensive dealer network

Retail 馃嚠馃嚦 New Delhi 650 1986
26
Alchem Internationalalcheminternational.com

Manufacturing high-quality plant-derived active ingredients for pharmaceutical, cosmetic, and nutraceutical industries with global regulatory compliance and technical support.

Pharmaceutical Manufacturing 馃嚠馃嚦 New Delhi 590 n/a
27
Ajit Industries Pvt Ltd (AIPL)aiplabro.com

Manufactures adhesive tapes, surface protection films, sealants, and abrasives for packaging, automotive, construction, and electrical industries through advanced production and research facilities.

Manufacturing 馃嚠馃嚦 New Delhi 571 1998
28
KLJ Group - Indiakljindia.com

Leading manufacturer of plasticizers, polymer compounds, and chlorinated paraffin globally, with modern facilities in South Asia and other countries Expanding capacity, trading in petrochemicals, and real estate development

Chemical Manufacturing 馃嚠馃嚦 New Delhi 558 1967
29
Hindustan Urvarak & Rasayan Limitedhurl.net.in

A joint venture company focused on manufacturing fertilizers, formed by major Indian corporations as lead promoters and partners

Agriculture, Construction, Mining Machinery Manufacturing 馃嚠馃嚦 New Delhi 554 n/a
30
Dhampur Sugar Mills Limiteddhampursugar.com

A sugar mill based in Uttar Pradesh, India specializing in the production of sugar and related products

Food and Beverage Manufacturing 馃嚠馃嚦 New Delhi 512 1933

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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 Nov 15, 2026.

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