Sumitomo Chemical Group Companies of the Americas
Sumitomo Chemical Group Companies of the Americas is part of a global network of more than 160 companies. We operate across sectors, including Agro & Life Solutions, ICT & Mobility, Advanced Medical, Essential & Green Materials, and Pharmaceuticals. Our innovative products and technologies address global needs and help solve pressing challenges.
SUMIKA POLYMERS NORTH AMERICA

Sumika Polymers North America LLC
Sumika Polymer North America LLC has produced thermoplastics for over 40 years, offering polyolefin-based compounds and elastomers. We deliver competitive, innovative products that benefit customers across North America and worldwide. Today, as part of the Essential and Green Materials sector, we are developing new technologies to meet future demands.
Sumika Polymers North America, LLC
28004 Center Oaks Ct., Suite 201
Wixom, MI 48393
SUMIKA SEMICONDUCTOR MATERIALS TEXAS
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Sumika Semiconductor Materials Texas, Inc.
Established in 2022, Sumika Semiconductor Materials Texas, Inc. is a subsidiary of Dongwoo Fine Chem, a part of the Sumitomo Chemical Group. Using our ultra-high purification technology, the facility produces high-purity chemicals for precision cleaning in semiconductor manufacturing. It serves as a strategic base to meet the growing demand for semiconductor materials in the U.S. market.
Sumika Semiconductor Materials Texas, Inc.
1415 Louisiana St, Suite 3410
Houston, TX 77002
SUMITOMO BIORATIONAL COMPANY

Sumitomo Biorational Company
Sumitomo Biorational Company is a global leader in biological innovation, combining the world-class expertise of Valent BioSciences, MGK, Valent North America, and Mycorrhizal Applications. By integrating decades of pioneering research with nature-derived technologies, we deliver advanced solutions for agriculture, public health, and forestry. We are united by a singular mission: to nourish a growing world and protect our shared environment through science-driven breakthroughs for a sustainable future.
Sumitomo Biorational Company
1910 Innovation Way, Suite 100
Libertyville, IL 60048
SUMITOMO CHEMICAL AMERICA

Sumitomo Chemical America, Inc.
Founded in 1976, Sumitomo Chemical America is a wholly owned subsidiary of Sumitomo Chemical Co., Ltd. It serves as Regional Headquarters for the Americas, overseeing Corporate Venturing and Innovation (CVI) and supporting growth across North America.
Regional Headquarters
150 East 42nd Street, Suite 701
New York, NY 10017
(212) 572-8200
(212) 572-8234 (FAX)
Boston Office (CVI)
One Broadway
14th Floor
Cambridge, MA 02142
SUMITOMO CHEMICAL ADVANCED TECHNOLOGIES

Sumitomo Chemical Advanced Technologies, LLC
Sumitomo Chemical Advanced Technologies (SCAT) was founded in 2003 as Sumika Electronic Materials, Inc., a subsidiary of Sumitomo Chemical, Ltd. Originally serving U.S. electronics, semiconductor, energy, and IT industries, the company adopted its current name in 2017.
SCAT manufactures custom epitaxial wafers using proprietary Metal Organic Chemical Vapor Deposition processes and grinds engineering plastic resins for aerospace. Other products include photoresist, high-purity wet chemicals, polarizing film, optical sheet, polymer LED and OLED displays, battery separators, and alumina. SCAT also supplies specialty resins, including LCP, PES, resorcinol, and Penacolite®, and holds multiple ISO and safety certifications.
Sumitomo Chemical Advanced Technologies
3832 E. Watkins Street
Phoenix, AZ 85034
SUMITOMO CHEMICAL LATIN AMERICA

Sumitomo Chemical Latin America
Sumitomo Chemical Latin America (SCLA) is one of Sumitomo Chemical Company’s global business regions. Founded in 2011 and headquartered in São Paulo, Brazil, SCLA oversees Health and Plant Protection businesses across Latin America.
SCLA supports society by boosting food production, preventing disease, and promoting healthier lives. SCLA has been successful in the Latin American market and still has great growth potential.
Our mission is to promote well-being by providing sustainable solutions for food production and the health of society.
Offices:
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 0500
SUMITOMO PHARMA AMERICA

Sumitomo Pharma America
Sumitomo Pharma America (SMPA), a U.S.-based company, advances therapies in oncology, urology, women’s health, rare diseases, CNS, and gene therapies. It is committed to scientific and therapeutic breakthroughs in areas of unique and unmet medical need. Formed in July 2023, SMPA unites seven U.S. subsidiaries of Sumitomo Pharma Co., Ltd. Its portfolio includes marketed products and a pipeline spanning early- to late-stage assets. The company uses advanced analytics and technology to develop new therapies, addressing unmet needs and improving patient outcomes.
SMPA builds on Sumitomo Pharma Group’s 100-year history of improving health and well-being in communities worldwide.
Sumitomo Pharma America
84 Waterford Drive
Marlborough, MA 01752
VALENT USA

Valent U.S.A., LLC
Valent U.S.A., based in San Ramon, California, develops and markets products in the United States, Canada, and Mexico. Their products support sustainable agriculture, protect crops, increase yields, improve food, beautify the environment, and safeguard public health.
Valent offers herbicides, insecticides, fungicides, and plant growth regulators for agriculture, seed protection, and professional use. It is also a leader in marketing traditional chemical products and biorationals developed by Valent BioSciences, LLC.
Valent U.S.A.
North American Innovation Center
4600 Norris Canyon Rd
San Ramon, CA 94583
