JR

J. Rettenmaier & Söhne

J. Rettenmaier & Söhne GmbH & Co. KG

Rosenberg, Germany

Ingredients & Cultures
ManufacturerSells to Processors
Profile last updated: August 24, 2026

About

J. Rettenmaier & Söhne is a dairy industry manufacturer based in Rosenberg, Germany selling ingredients & cultures.

J. Rettenmaier & Söhne is a German manufacturer of plant fibers and functional ingredients, headquartered in Rosenberg, with production sites worldwide including the United States. Its portfolio includes VITACEL dietary fibers, VIVAPUR functional ingredients, cellulose-based and gum-based stabilisers and texturizers. The company states it offers innovative solutions for dairy and dairy alternative products, including ice cream, desserts and plant-based products. Its JRS USA subsidiary operates US plants in Michigan, Iowa, Minnesota, New York and Ohio and manufactures in SQF or BRC certified facilities. The company also provides application support, formulation development and pilot-plant services for customer product development.

Location

Rosenberg, Germany

Legal name

J. Rettenmaier & Söhne GmbH & Co. KG

VAT number

DE144631714

Focus areas

plant fibersdietary fibersstabiliserstexturizerscellulosedairy alternativesice creampet food

Languages

DEEN

Products & capabilities

Supply categories

Ingredients & Cultures

Supplier role

Manufacturer

Sells to

Processors

Dairy products served

Ice CreamPlant-based

Ingredients

Stabilisers

Products

VITACEL Dietary Fibers

Plant fiber ingredient

Dietary fibers from plant-based raw materials for food applications.

VIVAPUR Functional Ingredients

Stabiliser / texturizer

Texturizing and stabilizing functional ingredients for food applications.

VIVAPUR MCG

Stabiliser / texturizer

Colloidal MCC, cellulose derivatives, alginate, pectin and tara gum based stabilizing systems.

AGLUMIX Tara Gum

Stabiliser

Tara gum thickener obtained from the endosperm of Caesalpinia spinosa seeds.

Service regions

Worldwide

Standards, references & customers

Sustainability claims

Produced from sustainable raw materials such as grains, fruits, vegetables, seaweed and treesUses upcycled post-consumer and recycled pre-consumer materials

Credentials & affiliations

Certifications

SQF

Issued by: SQF

BRC

Issued by: BRCGS

DE-ÖKO-005 organic control number

Other dairy suppliers in Germany

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