Private company

Ault Foods

Canadian dairy processing company

Ault Foods Limited was a Toronto-based dairy processor and Canada's largest dairy company acquiring other dairy companies across Canada. The company was established around 1926. Ault sold off parts of their business in the mid-1990s; milk division (Sealtest Dairy and Silverwood Dairy) was sold to Agropur.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersToronto1

Ault Foods Limited was a Toronto-based dairy processor and Canada's largest dairy company acquiring other dairy companies across Canada. The company was established around 1926. Ault sold off parts of their business in the mid-1990s; milk division (Sealtest Dairy and Silverwood Dairy) was sold to Agropur. Ault itself was acquired by Parmalat in 1997 and the name ceased to exist.2

Products and brands

Operations

Ault had 15 processing plants and 30 outlying distribution depots:

Some processing facilities included:

Winchester, Ontario

Don Mills, Ontario

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Ottawa, Ontario

Orleans, Ontario

Main distribution centres consists of:

Markham, Ontario

Longueuil, Quebec

Chilliwack, British Columbia

Brands

A list of products sold by Ault:

Häagen-Dazs

Sealtest milk in Canada

Drumstick

Orco

Lactantia

From Wikipedia’s article on Ault Foods, shared under CC BY-SA 4.0.3

Sources

The numbers on this page point here. Each one links to the record it came from.

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