# The 30 largest manufacturers in Navi Mumbai

Tamtam tracks 32 manufacturers headquartered in Navi Mumbai. This list ranks the 30 largest by number of employees on LinkedIn, led by Reliance Industries Limited, Hikal Ltd and Reliance Life Sciences Pvt. Ltd.. Their median headcount is 457. Half of them were founded in 1992 or later.

The companies listed are manufacturers based in Navi Mumbai, predominantly operating in the chemical, pharmaceutical, and industrial machinery sectors. These include large groups like Reliance Industries Limited, which spans hydrocarbon, retail, and telecommunications, and mid-sized firms such as Hikal Ltd, a life sciences partner manufacturing active ingredients. Other notable companies are Bharat Serums and Vaccines Limited, a biopharmaceutical company, and Selec Controls Pvt. Ltd., which supplies electrical products.

A common thread among these companies is their focus on specialized manufacturing and a strong presence in the chemical industry. Firms like Galaxy Surfactants Limited produce ingredients for personal and home care, while Alkyl Amines Chemicals Limited supplies aliphatic amines. Privi Speciality Chemicals Ltd. also specializes in aroma and fragrance chemicals. Many of these companies were founded between the late 1970s and early 2000s.

🇮🇳 Navi Mumbai · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Reliance Industries Limited](https://www.tamtam.ai/c/reliance-industries-limited) (ril.com)<br>Company's activities span hydrocarbon exploration and production, petroleum refining, petrochemicals, retail, and telecommunications. Committed to innovation-led, exponential growth. | Oil and Gas | 🇮🇳 Navi Mumbai | 200,730 |  |
| 2 | [Hikal Ltd](https://www.tamtam.ai/c/hikal-ltd) (hikal.com)<br>A reliable partner in life sciences industries, manufacturing quality active ingredients, intermediates, and biocides with facilities in India and a world-class Research & Technology center | Chemical Manufacturing | 🇮🇳 Navi Mumbai | 2,567 | 1988 |
| 3 | [Reliance Life Sciences Pvt. Ltd.](https://www.tamtam.ai/c/reliance-life-sciences-pvt-ltd) (rellife.com)<br>A medical biotechnology company focused on developing and manufacturing differentiated medical products for intensive care units, including plasma proteins and oncology pharmaceuticals | Biotechnology Research | 🇮🇳 Navi Mumbai | 2,547 | 2001 |
| 4 | [Bharat Serums and Vaccines Limited](https://www.tamtam.ai/c/bharat-serums-and-vaccines-limited) (bsvgroup.com)<br>A leading biopharmaceutical company in India, offering a wide range of biological, biotech, and pharmaceutical products in therapeutic areas worldwide | Pharmaceutical Manufacturing | 🇮🇳 Navi Mumbai | 2,217 | 1971 |
| 5 | [Galaxy Surfactants Limited](https://www.tamtam.ai/c/galaxy-surfactants-limited) (galaxysurfactants.com)<br>Leading manufacturer of innovative ingredients for Personal and Home Care Industry with global presence, focusing on skin, hair care, and surfactants | Chemical Manufacturing | 🇮🇳 Navi Mumbai | 1,453 | 1980 |
| 6 | [Selec Controls Pvt. Ltd.](https://www.tamtam.ai/c/selec-controls-pvt-ltd) (selec.com)<br>An Indian manufacturer and global supplier of high-quality electrical products for measurement, automation, control, solar, and protection Known for innovation and customer value | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Navi Mumbai | 1,096 |  |
| 7 | [Ispat Industries Ltd](https://www.tamtam.ai/c/ispat-industries-ltd) (jswispat.in)<br>A leading integrated steel maker in India, specializing in high quality steel production using cutting edge technologies at state-of-the-art plants | Mining | 🇮🇳 Navi Mumbai | 767 | 1994 |
| 8 | [ESCON Elevators](https://www.tamtam.ai/c/escon-elevators) (esconelevators.com)<br>A fast-growing company with in-house R&D and manufacturing facilities, specializing in innovative elevator solutions for various industries | Industrial Machinery Manufacturing | 🇮🇳 Navi Mumbai | 758 | 1990 |
| 9 | [Alkyl Amines Chemicals Limited](https://www.tamtam.ai/c/alkyl-amines-chemicals-limited) (alkylamines.com)<br>Global supplier of aliphatic amines, specialty amines, and derivatives for pharmaceutical, agrochemical, water treatment, rubber chemical industries with focus on technology and ethical practices | Chemical Manufacturing | 🇮🇳 Navi Mumbai | 614 | 1979 |
| 10 | [Walplast Products Pvt. Ltd.](https://www.tamtam.ai/c/walplast-products-pvt-ltd) (walplast.com)<br>One of India's leading producers of building materials, specializing in wall putty and offering a range of products for construction projects domestically and internationally | Wholesale Building Materials | 🇮🇳 Navi Mumbai | 596 | 2004 |
| 11 | [Privi Speciality Chemicals Ltd.](https://www.tamtam.ai/c/privi-speciality-chemicals-ltd) (privi.com)<br>A leading manufacturer, supplier, and exporter of aroma and fragrance chemicals with state-of-the-art facilities, recognized for safety, innovation, and quality | Chemical Manufacturing | 🇮🇳 Navi Mumbai | 511 | 1992 |
| 12 | [DAS Offshore Limited](https://www.tamtam.ai/c/das-offshore-limited) (dasoffshore.com)<br>Provides engineering, fabrication, and contracting services for offshore and infrastructure solutions, specializing in upstream hydrocarbon projects, piping systems, and industrial ventures. | Industrial Machinery Manufacturing | 🇮🇳 Navi Mumbai | 481 | 1992 |
| 13 | [Vedang Radio Technology Pvt. Ltd](https://www.tamtam.ai/c/vedang-radio-technology-pvt-ltd) (vedangradio.com)<br>Manufacturing high-quality products in India for the Telecom, Defence, and Industrial sectors with a focus on boosting the nation's economy and achieving self-reliance | Telecommunications | 🇮🇳 Navi Mumbai | 474 | 2007 |
| 14 | [Enaltec Labs Pvt Ltd](https://www.tamtam.ai/c/enaltec-labs-pvt-ltd) (enaltec.com)<br>Emerging API manufacturer providing complex, technology-driven products to global generic formulators Offers WHO GMP approved facility, contract manufacturing, and research services | Pharmaceutical Manufacturing | 🇮🇳 Navi Mumbai | 458 | 2006 |
| 15 | [Apcotex Industries Limited](https://www.tamtam.ai/c/apcotex-industries-limited) (apcotex.com)<br>A leading Indian chemical company producing synthetic rubber, latex, and emulsion polymers for various industries with a focus on sustainability and innovation | Chemical Manufacturing | 🇮🇳 Navi Mumbai | 457 | 1980 |
| 16 | [Prasol Chemicals Limited](https://www.tamtam.ai/c/prasol-chemicals-limited) (prasolchem.com)<br>A team of entrepreneurial problem-solvers focused on continuous innovation, delivering high-quality chemicals and services globally with a strong leadership team | Chemical Manufacturing | 🇮🇳 Navi Mumbai | 449 | 1992 |
| 17 | [Radix](https://www.tamtam.ai/c/radix-navi-mumbai) (radix.co.in)<br>A leading Indian process instrumentation company specializing in manufacturing instruments, sensors, and gauges known for quality, reliability, and design competencies | Measuring and Control Instrument Manufacturing | 🇮🇳 Navi Mumbai | 396 | 1980 |
| 18 | [NOCIL Ltd](https://www.tamtam.ai/c/nocil-ltd) (nocilrubberchemicals.com)<br>A chemicals company located in Mumbai, India specializing in the production of various chemical products for industrial and commercial use | Chemical Manufacturing | 🇮🇳 Navi Mumbai | 387 |  |
| 19 | [Hi-Tech](https://www.tamtam.ai/c/hi-tech) (hitechradiators.com)<br>Leading manufacturer and supplier of galvanised radiators and corrugated tanks for the global transformer industry, with a strong commitment to quality and excellence | Industrial Machinery Manufacturing | 🇮🇳 Navi Mumbai | 385 | 1989 |
| 20 | [Chembond Chemicals Limited](https://www.tamtam.ai/c/chembond-chemicals-limited) (chembondindia.com)<br>A leading manufacturer and supplier of specialty performance chemicals across India, specializing in surface treatment, water treatment, construction, coatings, biotech enzymes, and more | Chemical Manufacturing | 🇮🇳 Navi Mumbai | 381 | 1974 |
| 21 | [Parveen Industries Private Limited.](https://www.tamtam.ai/c/parveen-industries-private-limited) (parveen.in)<br>A global leader in oilfield equipment manufacturing with cutting-edge technology, excellence in quality, and a customer-centric approach serving major clients worldwide | Oil and Gas | 🇮🇳 Navi Mumbai | 364 | 1960 |
| 22 | [Hawa Valves](https://www.tamtam.ai/c/hawa-valves) (hawavalves.com)<br>Leading manufacturer of engineered valves for Oil & Gas Hydrocarbon Industry: Ball, Check, Gate, Globe, Butterfly, DBB, Motor Operated, Actuated, specialized valves ISO certified | Oil and Gas | 🇮🇳 Navi Mumbai | 353 | 2001 |
| 23 | [Paras Defence & Space Technologies Ltd.](https://www.tamtam.ai/c/paras-defence-and-space-technologies-ltd) (parasdefence.com)<br>A company specializing in design, development, manufacturing, and testing of products for Defence & Space applications, following the principle of Make in India | Defense and Space Manufacturing | 🇮🇳 Navi Mumbai | 350 | 1972 |
| 24 | [Elcome Integrated Systems Pvt. Ltd.](https://www.tamtam.ai/c/elcome-integrated-systems-pvt-ltd) (elcome.in)<br>Provider of marine and land communication, navigational equipment, wireless and satellite systems, simulators for nautical colleges, defense, and turnkey projects | Maritime Transportation | 🇮🇳 Navi Mumbai | 329 | 1978 |
| 25 | [Calyx Chemicals & Pharmaceuticals Ltd.](https://www.tamtam.ai/c/calyx-chemicals-and-pharmaceuticals-ltd) (calyxindia.com)<br>Leading API manufacturer with custom synthesis services globally recognized for supplying key drugs, ensuring quality standards, and meeting client needs with cGMP compliance | Pharmaceutical Manufacturing | 🇮🇳 Navi Mumbai | 314 | 1979 |
| 26 | [Swastik Infralogics Private Limited](https://www.tamtam.ai/c/swastik-infralogics-private-limited) (swastikar.com)<br>Specializing in infrastructure and construction services, providing premier establishments with top-quality, professional solutions | Construction | 🇮🇳 Navi Mumbai | 225 |  |
| 27 | [DryChem India Pvt Ltd](https://www.tamtam.ai/c/drychem-india-pvt-ltd) (drychem.com)<br>A leading entity in the building and construction industry, known for customizable products, cutting-edge technology, research-based strategies, and high-quality standards | Wholesale Building Materials | 🇮🇳 Navi Mumbai | 206 | 2010 |
| 28 | [SFC Environmental Technologies Ltd.](https://www.tamtam.ai/c/sfc-environmental-technologies-ltd) (sfcenvironment.com)<br>Global company specializing in advanced Environmental Technology for Municipal Sewage & Solid Waste Treatment, with innovative C-Tech sewage recycling technology | Environmental Services | 🇮🇳 Navi Mumbai | 196 | 2005 |
| 29 | [ImmunoACT](https://www.tamtam.ai/c/immunoact) (immunoact.com)<br>A pioneer in India's Cell & Gene Therapy development, focusing on affordable CAR-T cell therapies for blood cancers Founded in 2018 | Biotechnology Research | 🇮🇳 Navi Mumbai | 193 | 2018 |
| 30 | [Shalya](https://www.tamtam.ai/c/shalya) (shalya.in)<br>Leading medical device manufacturer with a focus on Advanced Electro Surgery, LED Operation Theatre Lights, Endoscopy Systems, and Medical Disposable Devices | Medical Equipment Manufacturing | 🇮🇳 Navi Mumbai | 182 | 2002 |

## 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/manufacturers-navi-mumbai