Mumbai is one of India’s most important business centres, and its chemical industry has a strong place in that story. The city may not have large chemical plants in every corner because of space and environmental restrictions, but many of India’s biggest chemical companies have their registered offices, corporate offices, research centres, or decision-making teams in Mumbai and the wider MMR region.
From basic chemicals and soda ash to specialty chemicals, surfactants, oleochemicals, agrochemical intermediates, personal-care ingredients, rubber chemicals and sustainable chemistry, Mumbai is a serious hub for the chemical business. Its advantage comes from ports, financial institutions, corporate talent, export networks, pharma companies, manufacturing belts, and strong access to both domestic and global markets.
Based on company reputation, Mumbai presence, product strength, industry importance and 2026 relevance, here are the top 5 chemical companies in Mumbai.
1. Tata Chemicals Ltd.
Address: Bombay House, 24, Homi Mody Street, Fort, Mumbai – 400001, Maharashtra.
Tata Chemicals is one of the most respected chemical companies in India. Its corporate office and registered office are listed at Bombay House, Fort, Mumbai. The company also lists another registered office at Vios Tower, New Cuffe Parade, Wadala, Mumbai.
The company is best known for basic chemistry products such as soda ash, sodium bicarbonate, precipitated silica, allied chemicals, cement, nano zinc oxide and fructo-oligosaccharides. Its products are used in glass, detergent, water treatment, food, pharmaceuticals, agriculture, rubber, tyres and industrial applications.
Tata Chemicals deserves the top position because of its trusted brand name, long history, strong product portfolio and connection with the Tata Group. In 2026, the company remains important for India’s chemical supply chain, especially in soda ash and sodium bicarbonate-based industrial applications.
2. BASF India Ltd.
Address: Unit No. 10A, 10B & 10C, 10th Floor, Godrej One, Pirojsha Nagar, Eastern Express Highway, Vikhroli East, Mumbai – 400079, Maharashtra.
BASF India is the Indian arm of BASF, one of the world’s largest chemical companies. Its registered and main corporate office in India is located at Godrej One, Vikhroli East, Mumbai.
BASF has a wide product portfolio covering chemicals, materials, industrial solutions, surface technologies, nutrition and care, and agricultural solutions. Its products serve industries such as automotive, construction, agriculture, coatings, packaging, pharma, personal care and industrial manufacturing.
In 2026, BASF India remains one of the top chemical companies in Mumbai because it brings global technology, high-quality chemical solutions and strong research-driven products to the Indian market. For businesses that need reliable chemical inputs, crop protection products, industrial materials or sustainable chemistry solutions, BASF is a very important name.
3. Godrej Industries Ltd. — Godrej Chemicals
Address: Godrej One, Pirojshanagar, Eastern Express Highway, Vikhroli East, Mumbai – 400079, Maharashtra.
Godrej Industries is a major Mumbai-based company with businesses across chemicals, FMCG, real estate, agriculture, financial services and other sectors. Its registered office is located at Godrej One, Vikhroli East, Mumbai.
Godrej Chemicals is one of the important chemical businesses of the Godrej Group. It is known for oleochemicals, surfactants, specialty chemicals and biotech products. Its product portfolio includes glycerine, fatty acids, fatty alcohols, stearic acids, oleic acids and specialty derivatives.
The company serves many industries including home care, personal care, food and beverages, oil refinery, lubricant additives, paints and coatings, agrochemicals and rubber additives.
In 2026, Godrej Chemicals stands out because of its focus on green chemistry and sustainable chemical solutions. Its strong Mumbai base, trusted group identity and wide application areas make it one of the best chemical companies in Mumbai.
4. Aarti Industries Ltd.
Address: Tower C, 4th Floor, Embassy 247, LBS Marg, Vikhroli West, Mumbai – 400083, Maharashtra.
Aarti Industries is one of India’s leading specialty chemical companies. Its Mumbai office is located at Embassy 247, Vikhroli West, while its registered office is in Vapi, Gujarat. The company also has a research and technology centre in Kopar Khairane, Navi Mumbai.
Aarti Industries has more than 40 years of specialty chemistry experience. The company works with advanced intermediates used in agrochemicals, pharmaceuticals, polymers, dyes and other industrial applications.
The biggest strength of Aarti Industries is process chemistry. It is not just a commodity chemical company. It focuses on specialised chemical manufacturing, scale-up engineering and value-added intermediates. In 2026, this makes Aarti a strong name for industries that need complex chemical products with reliable quality and technical depth.
For students and job seekers, Aarti Industries is also important because specialty chemicals is one of the stronger growth areas in India’s manufacturing economy.
5. Rossari Biotech Ltd.
Address: Rossari House, Golden Oak, LBS Marg, Surya Nagar, Opp. Mahindra Showroom, Vikhroli West, Mumbai – 400079, Maharashtra.
Rossari Biotech is a Mumbai-based specialty chemical company with its registered office at Rossari House, Vikhroli West. The company describes itself as one of India’s largest specialty chemical manufacturers, serving customers across India and overseas.
Rossari offers products for textiles, home and personal care, performance chemicals, and animal health and nutrition. Its chemistry base includes surfactants, polymers, silicones and enzymes.
In 2026, Rossari is an important Mumbai chemical company because it focuses on high-performance and application-based chemicals rather than only basic industrial chemicals. Its products are connected with daily-use sectors such as personal care, cleaning products, textiles, hygiene, industrial performance and animal nutrition.
Final Note
Mumbai’s chemical industry is powerful because it combines corporate strength, export access, finance, research and industrial networks. Tata Chemicals, BASF India, Godrej Chemicals, Aarti Industries and Rossari Biotech are among the top chemical companies in Mumbai in 2026.