# 50 leading chemical companies in New Jersey

Tamtam tracks 51 chemical companies headquartered in New Jersey. This list ranks the 50 largest by number of employees on LinkedIn, led by Church & Dwight Co., Inc., GAF and Benjamin Moore. Their median headcount is 236. Half of them were founded in 1975 or later. The most common headquarters are Parsippany (3) and Florham Park (2).

These are the largest chemical manufacturing and related companies in New Jersey. They are mostly mid-sized firms, with some large groups such as Church & Dwight Co., Inc., which manufactures household and personal care products, and GAF, a roofing and waterproofing manufacturer. Benjamin Moore produces premium paints and finishes, while Phibro Animal Health provides natural products for animal health.

The companies listed show a concentration in manufacturing, including specialty chemicals, plastics, and industrial gases. Messer Americas is a global leader in industrial and medical gases. Elementis Global creates high-value additives for various markets, and Innophos produces specialty ingredients for food, health, and industrial markets. A notable pattern is the historical presence of several companies, with Church & Dwight Co., Inc. founded in 1846 and Elementis Global in 1844.

🇺🇸 New Jersey · 50 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Church & Dwight Co., Inc.](https://www.tamtam.ai/c/church-and-dwight-co-inc) (churchdwight.com)<br>Manufacture and market quality household and personal care products globally, including well-known brands across various consumer categories. | Manufacturing | 🇺🇸 Ewing | 5,653 | 1846 |
| 2 | [GAF](https://www.tamtam.ai/c/gaf-parsippany) (gaf.com)<br>Leading roofing and waterproofing manufacturer in North America, delivering innovative solutions, exceptional customer service, and a commitment to community and sustainability | Wholesale Building Materials | 🇺🇸 Parsippany | 3,504 |  |
| 3 | [Benjamin Moore](https://www.tamtam.ai/c/benjamin-moore) (benjaminmoore.com)<br>Leading manufacturer of premium paints and finishes, delivering products through extensive retail network with commitment to innovation and community support. | Manufacturing | 🇺🇸 Montvale | 2,552 | 1883 |
| 4 | [Phibro Animal Health](https://www.tamtam.ai/c/phibro-animal-health) (pahc.com)<br>A global company focused on providing natural, sustainable products to support animal health and nutrition for a healthier, more sustainable world | Pharmaceutical Manufacturing | 🇺🇸 Teaneck | 1,586 | 1947 |
| 5 | [Messer Americas](https://www.tamtam.ai/c/messer-americas) (messer-us.com)<br>A global leader in industrial and medical gases with over 120 years of expertise, delivering quality products, services, and technology worldwide | Chemical Manufacturing | 🇺🇸 Bridgewater | 1,534 | 1895 |
| 6 | [kdc/one](https://www.tamtam.ai/c/kdc-one) (kdc-one.com)<br>Global leader in custom formulation, package design, and manufacturing solutions for beauty, personal care, and home care brands with operational excellence and innovation | Manufacturing | 🇺🇸 Saddle Brook | 1,263 |  |
| 7 | [Inteplast Group](https://www.tamtam.ai/c/inteplast-group) (inteplast.com)<br>A leading manufacturer of integrated plastics in North America, offering a wide range of quality products across various divisions | Plastics Manufacturing | 🇺🇸 Livingston | 1,224 | 1991 |
| 8 | [Sika USA](https://www.tamtam.ai/c/sika-usa) (usa.sika.com)<br>A global leader with over 100 years of experience in developing innovative and sustainable products for various industries worldwide | Chemical Manufacturing | 🇺🇸 Lyndhurst | 1,221 | 1937 |
| 9 | [BASF Environmental Catalyst and Metal Solutions](https://www.tamtam.ai/c/basf-environmental-catalyst-and-metal-solutions) (basf-catalystsmetals.com)<br>Global leader in catalysis and precious metals, providing full loop services, trading, and recycling, with a focus on circular solutions and sustainability | Chemical Manufacturing | 🇺🇸 Iselin | 1,071 |  |
| 10 | [Innophos](https://www.tamtam.ai/c/innophos) (innophos.com)<br>Specialty ingredient producer enhancing food, health, and industrial markets with phosphates and minerals, creating tasty, healthy, and nutritious products worldwide | Chemical Manufacturing | 🇺🇸 Cranbury | 990 | 2006 |
| 11 | [Balchem Corporation](https://www.tamtam.ai/c/balchem-corporation) (balchem.com)<br>A global company committed to delivering innovative and science-based solutions in the nutrition, health, and food markets through quality technology and service | Food and Beverage Manufacturing | 🇺🇸 Montvale | 944 | 1967 |
| 12 | [Sabert Corporation](https://www.tamtam.ai/c/sabert-corporation) (sabert.com)<br>Design, manufacture, and distribute innovative food packaging solutions for food distributors, restaurants, grocery stores, and national food chains worldwide. | Packaging and Containers Manufacturing | 🇺🇸 Sayreville | 904 |  |
| 13 | [AdvanSix](https://www.tamtam.ai/c/advansix) (advansix.com)<br>A diversified chemistry company producing essential materials for various industries worldwide, with a focus on innovation, customer satisfaction, and global supply chain impact | Chemical Manufacturing | 🇺🇸 Parsippany | 735 | 2016 |
| 14 | [GGB Bearing Technology](https://www.tamtam.ai/c/ggb-bearing-technology) (ggbearings.com)<br>Global leader in tribological solutions, offering self-lubricating and pre-lubricated plain bearings for diverse applications across numerous industries worldwide. | Industrial Machinery Manufacturing | 🇺🇸 Thorofare | 622 |  |
| 15 | [Enamine Ltd.](https://www.tamtam.ai/c/enamine-ltd) (bit.ly)<br>Enamine offers a vast collection of chemical compounds for Life Science industries, along with services in lead discovery and optimization | Chemical Manufacturing | 🇺🇸 Monmouth Junction | 572 | 1991 |
| 16 | [Nitto Americas](https://www.tamtam.ai/c/nitto-americas) (nitto.com)<br>A pioneering company in pressure-sensitive adhesives and diverse functional sheets, films, and products for aerospace, electronics, healthcare, automotive, and more | Chemical Manufacturing | 🇺🇸 Teaneck | 487 | 1918 |
| 17 | [AEP Industries](https://www.tamtam.ai/c/aep-industries) (aepinc.com)<br>AEP offers a full range of packaging solutions, including printing, converting, and palletizing for various industries with a focus on quality and convenience | Packaging and Containers Manufacturing | 🇺🇸 South Hackensack | 464 | 1970 |
| 18 | [Phoenix Flavors & Fragrances](https://www.tamtam.ai/c/phoenix-flavors-and-fragrances) (phoenixff.com)<br>Specialty ingredients distributor serving food, fragrance, personal care, cosmetics, HI&I, and pharmaceutical markets with value-added services and a focus on sustainability and ethical production | Chemical Manufacturing | 🇺🇸 Norwood | 457 | 1994 |
| 19 | [SCHÜTZ Container Systems, Inc.](https://www.tamtam.ai/c/schutz-container-systems-inc) (schuetz-packaging.net)<br>Manufacturer of container systems located in North Branch, NJ Specializing in providing high-quality packaging solutions for various industries worldwide | Packaging and Containers Manufacturing | 🇺🇸 Branchburg | 307 |  |
| 20 | [Keystone Industries](https://www.tamtam.ai/c/keystone-industries) (keystoneindustries.com)<br>Manufacturer for cosmetics, dental and health industries, providing product quality, competitive pricing, prompt delivery and customer service. | Pharmaceutical Manufacturing | 🇺🇸 Gibbstown | 291 | 1908 |
| 21 | [Nan Ya Plastics Corporation America](https://www.tamtam.ai/c/nan-ya-plastics-corporation-america) (npcam.com)<br>A subsidiary of a Taiwan-based corporation, the company operates manufacturing facilities in the US producing PVC films, polyester fiber, and ethylene glycol | Chemical Manufacturing | 🇺🇸 Livingston | 282 | 1989 |
| 22 | [Troy Corporation](https://www.tamtam.ai/c/troy-corporation) (troycorp.com)<br>A global company developing and manufacturing performance materials for industries in over 100 countries, focused on superior products, technology, and customer service | Chemical Manufacturing | 🇺🇸 Florham Park | 277 | 1950 |
| 23 | [Sandvik Hyperion](https://www.tamtam.ai/c/sandvik-hyperion) (sandvik.com)<br>Global solution provider specializing in hard and super-hard materials for various applications like mining, manufacturing, metal forming, wear protection, and fluid handling | Mechanical Or Industrial Engineering | 🇺🇸 Fair Lawn | 272 | 2013 |
| 24 | [Takasago International Corp. (USA)](https://www.tamtam.ai/c/takasago-international-corp-usa) (takasago.com)<br>A global leader in creating flavors and fragrances for various industries through innovative products developed in over 27 countries | Chemical Manufacturing | 🇺🇸 Rockleigh | 238 | 1920 |
| 25 | [Universal Display Corporation](https://www.tamtam.ai/c/universal-display-corporation) (oled.com)<br>A world-class innovator in OLED technologies, materials, and services, driving the OLED revolution with proprietary phosphorescent materials for displays and lighting | Research Services | 🇺🇸 Ewing | 236 | 1994 |
| 26 | [Kobo Products, Inc.](https://www.tamtam.ai/c/kobo-products-inc) (koboproductsinc.com)<br>Innovative supplier of technology-based raw materials for the cosmetic industry, offering a wide range of products globally through multiple locations and agents | Personal Care Product Manufacturing | 🇺🇸 South Plainfield | 197 | 1987 |
| 27 | [Scientific Design LLC](https://www.tamtam.ai/c/scientific-design-llc) (scidesign.com)<br>A leader in petrochemical technology for over 75 years, specializing in producing catalysts and licensing processes for essential chemicals like ethylene oxide and glycol | Chemical Manufacturing | 🇺🇸 Little Ferry | 184 |  |
| 28 | [ADM Tronics Unlimited, Inc.](https://www.tamtam.ai/c/adm-tronics-unlimited-inc) (admtronics.com)<br>The company specializes in designing, developing, and manufacturing electronic medical devices for diagnostic and therapeutic purposes, with in-house capabilities from concept to production | Medical Equipment Manufacturing | 🇺🇸 Northvale | 153 | 1969 |
| 29 | [MedChemExpress LLC](https://www.tamtam.ai/c/medchemexpress-llc) (medchemexpress.com)<br>Supplier of high-quality life science biochemicals, including bioactive compounds, proteins, peptides, and natural compounds with rigorous quality control and testing | Biotechnology Research | 🇺🇸 Monmouth Junction | 130 | 2009 |
| 30 | [Grant Industries](https://www.tamtam.ai/c/grant-industries) (grantinc.com)<br>A company specializing in textile, cosmetic, and performance specialty chemicals, known for their award-winning products, cutting-edge research, and personalized customer care | Personal Care Product Manufacturing | 🇺🇸 Elmwood Park | 126 | 1938 |
| 31 | [McGrory Glass Systems](https://www.tamtam.ai/c/mcgrory-glass-systems) (mcgrory.com)<br>A leading glass fabricator and consultant to the Architectural industry, committed to innovation, sustainability, and excellence with a focus on reducing carbon footprint | Glass, Ceramics and Concrete Manufacturing | 🇺🇸 Paulsboro | 110 | 1984 |
| 32 | [Kuehne Chemical Company](https://www.tamtam.ai/c/kuehne-chemical-company) (kuehnecompany.com)<br>A family-owned company providing reliable and quality water treatment products since 1919, prioritizing safety, efficiency, and environmental sustainability | Chemical Manufacturing | 🇺🇸 Kearny | 82 | 1919 |
| 33 | [JE Berkowitz](https://www.tamtam.ai/c/je-berkowitz) (jeberkowitz.com)<br>A leading architectural glass fabricator offering high-quality glass products and technical support for a variety of building applications worldwide | Glass, Ceramics and Concrete Manufacturing | 🇺🇸 Pedricktown | 52 | 1920 |
| 34 | [AMETEK-Coining](https://www.tamtam.ai/c/ametek-coining) (ametek-coining.com)<br>A world leader in custom alloys, precision components, and thermal management solutions, specializing in solder preforms and hermetic solutions for various industries | Appliances, Electrical, and Electronics Manufacturing | 🇺🇸 Montvale | 51 | 1965 |
| 35 | [Richland Glass Company, Inc.](https://www.tamtam.ai/c/richland-glass-company-inc) (richlandglass.com)<br>Manufacturer of custom precision glass components and tubular glass vials for various industries, offering design assistance and flexible production capabilities at competitive pricing ISO 9001:2015 certified | Glass, Ceramics and Concrete Manufacturing | 🇺🇸 Vineland | 42 | 1961 |
| 36 | [ABET LAMINATI North America](https://www.tamtam.ai/c/abet-laminati-north-america) (na.abetlaminati.com)<br>Manufacturing a wide range of decorative laminates for various applications, emphasizing quality, innovation, and unique design in their products | Wholesale Building Materials | 🇺🇸 Englewood | 38 | 1957 |
| 37 | [Blue Star Architectural Glass](https://www.tamtam.ai/c/blue-star-architectural-glass) (bluestarglass.net)<br>Specializing in architectural glass fabrication, this company offers high-performance glass products including tempered, insulated, laminated, shower doors, railings, and spandrel painting | Wholesale Building Materials | 🇺🇸 North Brunswick | 33 | 2007 |
| 38 | [Ohara Corporation](https://www.tamtam.ai/c/ohara-corporation) (oharacorp.com)<br>Manufacturer of precision optical glasses/materials including UV transmitting glasses, Fused Silica, Chalcogenide glasses, crystalline materials, and various optical materials in different forms | Glass, Ceramics and Concrete Manufacturing | 🇺🇸 Somerville | 31 | 1981 |
| 39 | [NEI Corporation](https://www.tamtam.ai/c/nei-corporation) (neicorporation.com)<br>A world-leading company founded in 1997 specializing in developing and selling advanced materials like coatings, battery materials, and nanoparticle-based products for industrial customers globally | Nanotechnology Research | 🇺🇸 Somerset | 23 | 1997 |
| 40 | [TBT Group, Inc](https://www.tamtam.ai/c/tbt-group-inc) (tbtgroup.net)<br>A US manufacturer of specialized ceramic components for defense and commercial industries, focusing on piezoelectric, dielectric materials, and sensors for various applications | Manufacturing | 🇺🇸 Bellmawr | 23 | 2007 |
| 41 | [CHARBONE Corporation TSXV:CH / OTCQB:CHHYF](https://www.tamtam.ai/c/charbone-corporation-tsxv-ch-otcqb-chhyf) (charbone.com)<br>A Canadian company producing green dihydrogen using hydropower plants to offer environmentally friendly solutions for industrial and commercial enterprises | Chemical Manufacturing | 🇺🇸 Fort Lee | 13 | 2020 |
| 42 | [Accuratus Corporation](https://www.tamtam.ai/c/accuratus-corporation) (accuratus.com)<br>Manufacturer and supplier of precision ceramic and glass components for various industries Specializing in light reflecting ceramic and fabricating components in machinable glass ceramic materials | Glass, Ceramics and Concrete Manufacturing | 🇺🇸 Phillipsburg | 12 | 1977 |
| 43 | [Grignard Company](https://www.tamtam.ai/c/grignard-company) (grignard.com)<br>A leader in specialty chemical solutions, providing high-quality products made in the USA for various industries worldwide with a focus on innovation and safety | Manufacturing | 🇺🇸 Rahway | 12 | 1963 |
| 44 | [Pochet du Courval America](https://www.tamtam.ai/c/pochet-du-courval-america) (groupe-pochet.fr)<br>An industry leader in fragrance and beauty, providing unique glass packaging solutions with exceptional quality and innovative designs for premium brands worldwide | Packaging and Containers Manufacturing | 🇺🇸 West Paterson | 11 |  |
| 45 | [Spectrum Pharmacy Products](https://www.tamtam.ai/c/spectrum-pharmacy-products) (spectrumrx.com)<br>A global supplier of high quality chemicals, pharmacy supplies, and equipment, committed to customer satisfaction, regulatory compliance, and continual improvement | Pharmaceutical Manufacturing | 🇺🇸 New Brunswick | 10 | 1971 |
| 46 | [AQUARAM VALVES & FITTINGS](https://www.tamtam.ai/c/aquaram-valves-and-fittings) (coraplax.es)<br>Manufacturing and marketing PVC-U valves and accessories, providing effective market solutions, and adapting to new technologies with a commitment to quality and customer satisfaction. | Plastics Manufacturing | 🇺🇸 Granollers | 10 | 1975 |
| 47 | [Water Mark Technologies, Inc.](https://www.tamtam.ai/c/water-mark-technologies-inc) (watermark-tech.com)<br>Specialty chemical company with 50+ years of experience offering creative chemistry solutions for high quality, cost-effective products across industries worldwide | Chemical Manufacturing | 🇺🇸 Mendham | 7 | 1996 |
| 48 | [Sytheon, Now Part of Hallstar](https://www.tamtam.ai/c/sytheon-now-part-of-hallstar) (sytheonltd.com)<br>Innovative research-based company developing high-performance active ingredients for personal care inspired by nature, scientifically validated for skin health and beauty | Personal Care Product Manufacturing | 🇺🇸 Parsippany | 7 | 2006 |
| 49 | [Sino Lion (USA), Ltd.](https://www.tamtam.ai/c/sino-lion-usa-ltd) (sinolion.com)<br>Chemical company located in New Jersey, USA specializing in the manufacturing and distribution of various chemical products | Chemicals | 🇺🇸 Florham Park | 6 | 1993 |
| 50 | [DRIRELEASE / DRICOMFORT](https://www.tamtam.ai/c/drirelease-dricomfort) (drirelease.com)<br>This company specializes in creating high-performance fabrics and activewear that wick, dry, cool, and freshen, used by top global brands in various industries | Textile Manufacturing | 🇺🇸 East Brunswick | 5 |  |

## 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/chemical-companies-new-jersey