• Clause Pacific
• South Pacific Seeds Pty. Ltd.
• Terranova Seeds Pty. Ltd.

Brazil

• Clause Brasil Comércio de Sementes Ltda.
• Feltrin Seeds
• Vilmorin do Brazil Ltda.

China

• Green Seeds Co.
• Henan Know-How Seed Co. Ltd.
• Liaoning Dongya International Seed Co., Ltd.
• Techspark Seed Co., Ltd.
• Vilmorin
• Xinjiang Longda Seeds Corporation

Denmark

• L. Daehnfeldt A/S

France

• Clause
• Technisem
• Vilmorin

Germany

• Nickerson-Zwaan GmbH
  (white, red, pointed, savoy, winter)

Holland

• Bakker Brothers (red, savoy, white)
• Bejo Zaden BV
• Nickerson-Zwaan b.v.
  (white, red, pointed, savoy, winter)

India

• Clause India Pvt. Ltd.
• Doctor Seeds Pvt. Ltd.
• Durga Seed Farm (Regd.)
• Indo-American Hybrid Seeds (India) Pvt. Ltd.
• Maharashtra Hybrid Seed Co. Ltd.
• Nickerson-Zwaan Seeds Pvt. Ltd.
  (white, red, pointed, savoy, winter)
• Safal Seeds Pvt. Ltd.
• Unicorn Agrotech Ltd.
• United Genetics India Pvt. Ltd.

Israel

• Hazera Quality Seeds Ltd.
• Zeraim Gedera

Italy

• Anseme Srl
• Clause Italia S.p.A.
• De Corato Sementi SRL
• ESASEM Spa
• Vilmorin Italia Srl
• Zagaria F.lli Sementi

• Tokita Seed Co., Ltd.

Morocco

• Vilmorin Atlas

Poland

• Nickerson-Zwaan Sp.z. o.o. 
  (white, red, pointed, savoy, winter)

Portugal

• Vilmorin Iberica SA

Spain

• Clause Spain SA
• Vilmorin Iberica SA

Sweden

• Svalöf Weibull AB

Taiwan

• Known-You Seed Company Ltd.

Thailand

• East-West Seed Company

Turkey

• Vilmorin Anadolu Tohümculuk AS.

United Kingdom

• Nickerson-Zwaan Ltd. 
  (white, red, pointed, savoy, winter)

USA

• Abbott & Cobb, Inc. 
• American Takii, Inc.
• Atlas Seeds, Inc.
• Bejo Seeds, Inc.
• Condor Seed Production, Inc.
• Emerald Seed Company
• Golden Valley Seed
• Sakata Seed America
• Seeds of Change
• Seminis Garden
• Seminis Vegetable Seeds
• Vilmorin, Inc.
• Western Hybrid Seeds, Inc.

Vietnam

• Green Seeds Co.
• Tan Nong Phat Seed Company