Phileo by Lesaffre

Phileo by Lesaffre

Ingredients & CulturesTesting & Quality
ManufacturerSells to Dairy Farms
Profile last updated: August 15, 2026

About

Phileo by Lesaffre is a dairy industry manufacturer selling ingredients & cultures, testing & quality.

Phileo by Lesaffre is an animal nutrition business of the Lesaffre group. It develops and manufactures yeast and bacteria-based probiotics, postbiotics and functional ingredients for livestock, poultry, aquaculture, companion animals and horses. For the dairy sector it offers the Actisaf Sc 47 yeast probiotic for dairy cows, goats and sheep, the Digescan on-farm feed efficiency service and milk-focused herd programmes. The company also runs in vitro digestive testing models, a formulation platform and a feed technology service. It states it operates 16 production plants across five continents, with R&D teams in Europe, America and Asia.

Focus areas

animal nutritionprobioticsyeastpostbioticsdairy cowsfeed efficiencyDigescanActisafgut healthin vitro testing

Languages

ENESFRPT

Products & capabilities

Supply categories

Ingredients & CulturesTesting & Quality

Supplier role

Manufacturer

Sells to

Dairy Farms

Dairy products served

Liquid Milk

Milk species

CowGoatSheep

Services

Lab Testing

Products

Actisaf Sc 47

Yeast probiotic

Yeast probiotic for dairy cows and calves, used to improve feed efficiency and forage fibre digestibility, with a life cycle assessment for dairy production.

Digescan

Feed efficiency service

On-farm service for dairy herds combining a sieving kit, a management app and Phileo expertise to assess digestive health and feed efficiency.

Safmannan

Yeast postbiotic

Selected yeast cell wall fraction from Saccharomyces cerevisiae used to reduce Salmonella load and support gut health in poultry.

Prosaf

Feed ingredient

Peptide, free amino acid and nucleotide source for fish feed, designed to boost growth, performance and disease resistance.

Service regions

Worldwide

Standards, references & customers

Sustainability claims

Actisaf Sc 47 life cycle assessment in dairy production showed a reduction of milk carbon footprint of up to 5%, depending on supplementation periodYeast postbiotics and probiotics to reduce antibiotic use in livestock