Sumitomo Chemical Group Companies of the Americas

Smart phone photographing a basket with tomatoes and zucchini.

Sumitomo Chemical Group Companies of the Americas

Sumitomo Chemical Group Companies of the Americas is part of a group of more than 180 companies operating worldwide in such diverse business sectors as Petrochemicals & Plastics, Energy & Functional Materials, IT-related Chemicals, Health & Crop Sciences, and Pharmaceuticals. We offer a wide range of innovative products and technologies that strive to address global needs and challenges.


Chrysler building in Manhattan seen from the street.

Sumitomo Chemical America, Inc.

Established in 1976 as a wholly owned subsidiary of Sumitomo Chemical Co., Ltd., Sumitomo Chemical America serves as the regional headquarters of the Americas with the business functions overseeing the Corporate Venturing and Innovation (CVI), Animal Nutrition, and Household Insecticides businesses in North America.

Regional Headquarters
150 East 42nd Street, Suite 701
New York, NY 10017
(212) 572-8200
(212) 572-8234 (FAX)

Boston Office (CVI)
245 Main Street, 2nd Floor
Cambridge, MA 02142


Woman and man in farm field examining plant.

Valent U.S.A. LLC

Valent U.S.A., headquartered in San Ramon, California, develops and markets products in the United States, Canada and Mexico that advance sustainable agriculture, protect crops, enhance crop yields, improve food quality, beautify the environment and safeguard public health.Valent products include a well-known line of quality herbicide, insecticide, fungicide and plant growth regulator products for agricultural, seed protection and professional use. Valent is a leader in marketing and sales of both traditional chemical products and biorational products developed by its affiliate, Valent BioSciences LLC.

Valent U.S.A.
North American Innovation Center
4600 Norris Canyon Rd
San Ramon, CA 94583

(925) 256-2700
Contact (Contact form)


Woman and man among crops examining plant.

Valent BioSciences LLC

Valent BioSciences, headquartered in Libertyville, Illinois, is the worldwide leader in the research, development and commercialization of biorational products for the agricultural, public health, and forestry markets. Customers and industry peers alike consider our technology assessment, formulation expertise, development experience, product quality, and market positioning for biorationals as “best-in-class.”

Biorationals are a broad range of substances typically derived from natural or biological origins. Biorationals include biological pesticides, as well as products used for crop stress management, enhanced plant physiology benefits, and root growth.

Valent BioSciences
1910 Innovation Way, Suite 100
Libertyville, IL 60048

(847) 968-4700
Contact (Contact form)


Mycorrhizal Applications employees in front of headquarters

Mycorrhizal Applications, LLC

Mycorrhizal Applications, headquartered in Grants Pass, Oregon, is the world’s leading manufacturer and supplier of commercially available mycorrhizal inoculants. The brainchild of Dr. Mike Amaranthus, a leading mycologist who has published more than seventy papers on the topic of mycorrhizae, Mycorrhizal Applications formed in 1995, originally to supply spores and inoculants to the Forestry industry. Forming beneficial symbiotic relationships with more than 95% of the world’s plant species, the value of mycorrhizae has since been demonstrated in many industries and applications. These include agriculture, nursery, greenhouse, arbor care, horticulture, sod and turf, and restoration/erosion control. Mycorrhizal Applications’ products harness the power and wisdom of the natural world to:

  • Improve plant and crop health, quality, and yield
  • Support living soils, reducing the need for expensive inputs
  • Increase tolerance to drought and other environmental stress factors

Mycorrhizal Applications
710 NW E Street
Grants Pass, OR 97526

(866) 476-7800


Outside of SCAT headquarters.

Sumitomo Chemical Advanced Technologies LLC

Sumitomo Chemical Advanced Technologies (SCAT) was established in 2003 as Sumika Electronic Materials, Inc., a wholly-owned subsidiary of Sumitomo Chemical Co. Ltd., and chartered to serve the USA electronics, semiconductor, energy, and other IT-related industries. In 2017 we changed our name to Sumitomo Chemical Advanced Technologies.

SCAT manufactures customized epitaxial wafers using proprietary Metal Organic Chemical Vapor Deposition processes and also specializes in the grinding of engineering plastic resins and additives for the aerospace industry. SCAT’s other products and services include photoresist and high purity wet chemicals, polarizing film, optical sheet, polymer LED and OLED displays, Lithium Battery Separators, High Purity hydrated Al, and LCP and PES engineering plastic resins as well as resorcinol and Penacolite® Compounding Resins. SCAT is certified to ISO9001, ISO14001, OHSAS 18001, and DHS CFATS.

Sumitomo Chemical Advanced Technologies
3832 E. Watkins Street
Phoenix, AZ 85034

(602) 659-2500 
(602) 438-2277 (Fax)


Hands holding pipette and petri dish with liquid.

McLaughlin Gormley King Company

MGK develops and markets a broad portfolio of insect control products based primarily on natural pyrethrum and synthetic pyrethroids. We develop effective insecticide solutions for multiple markets such as professional pest control, consumer household, animal health, plant protection and vector control. For all our markets, we strive to provide innovative, effective solutions with a lower environmental impact.MGK is an ideal insect control partner providing extensive support in:

  • New product development
  • Registration support
  • Industry leading research and development
  • High quality customer and technical service

7325 Aspen Lane North
Minneapolis, MN 55428

(763) 544-0341
(800) 645-6466
(763) 544-6437 (Fax)
Email (Customer Service)
Email (Technical Support)


Tractor spraying crop field.

Sumitomo Chemical Latin America

Sumitomo Chemical Latin America (SCLA) is one of the global business regions of Sumitomo Chemical Company. Founded in 2011, headquartered in Sao Paulo, Brazil, SCLA houses all businesses in the Health and Plant Protection sector in Latin America.With the goal of contributing to societal demands, helping to increase food production, preventing the spread of infectious diseases and enabling people to live a healthier life, SCLA has been successful in the Latin American market in recent years, and still has great growth potential.Our mission is promote well-being by providing sustainable solutions for food production and the health of society.



Brazil | São Paulo Office
Av. Paulista, 1.106
Floors 8 and 9 – Bela vista – SP – BR
CEP: 01310-914
55 (11) 3174 0355 

Brazil | LARC | Latin America Research Center
SP-191 – Rodovia Wilson Finardi, KM6
Mogi Mirim, SP – Brazil
55 (19) 3199 0800 

Brazil | Latin America Plant
Av. Parque Sul, 2138 – 1° distrito industrial
Maracanaú- CE- BR
CEP: 61900-000
55 (85) 4011 1000 

Argentina | Buenos Aires Office
Edificio Intecons: Arias 3751- piso 20 – C.A.B.A.
Buenos Aires – AR
54 (11) 3220 0000 

Colombia | Cali Office
Carrera 100 Nº 5-169 – Centro Comercial Unicentro
Torre Oasis Oficina 410
Cali – Colombia
57 (2) 331 8000 

Chile | Santiago Office
Av. Kennedy, 5735 of. 1601 – Anexo: 521
7560356 – Santiago – Chile
56 (2) 2835 0500Website


Interior of a luxury car at night in a city.

Sumika Polymers North America LLC

Sumika Polymers North America is a 100% subsidiary of Sumitomo Chemical America Inc. It is part of the Petrochemicals & Plastics sector, for which it markets, develops, and manufactures a wide range of polyolefin-based thermoplastic products. These include polyethylene, polypropylene, polymethyl methacrylate acrylic, thermoplastic olefin rubbers and thermoplastic elastomers.

Sumika Polymers North America
27555 Executive Drive, Suite 380
Farmington Hills, MI 48331

(248) 284-4797
Email (Customer Service)
Email (Sales)