Windsor Salt

What Windsor Salt does

Windsor Salt Ltd. is Canada's largest salt manufacturer, founded in 1893 by three Canadian Pacific Railway Company employees and headquartered in the Montréal area (Pointe-Claire). The company operates as a privately held subsidiary within the Morton Salt corporate family, which also includes Morton Salt, Inc. (Overland Park, Kansas) and Morton Bahamas Limited (Inagua, Bahamas), together employing more than 3,000 people across salt mines, production sites, warehouses, and offices in Canada, the United States, and the Bahamas. Windsor Salt itself reports more than 800 employees in Canada across its Canadian operations.

The company produces salt using three primary methods — solar evaporation, underground rock salt mining, and vacuum pan evaporation — and sells a portfolio of 30+ SKUs spanning iodized table salts, kosher salts, sea salts (Fine, Coarse, Extra Coarse), Himalayan pink salts, specialty imports (La Baleine, Le Saunier de Camargue Fleur de Sel), flavoured salts (Hot & Spicy Red Pepper, Steak Seasoning, Roasted Garlic & Herb, Sweet Italian Herb — launched November 2025), seasoning blends, low-sodium and salt-free substitutes, water softener pellets, pool salts, ice melt products (Pet Friendly, Fast Acting, Safe-T-Salt), and trace-mineral salt blocks for livestock (TM, TM Hi-Boot, TM with Selenium, Cobalt Iodized Stock Salt). Windsor Salt also supplies pharmaceutical, food-manufacturing, and bulk de-icing customers through dedicated B2B channels.

Revenue is generated through one-time product sales across consumer retail and B2B channels. Consumer products are distributed via major Canadian grocery chains (Loblaws, Sobeys, Metro-affiliated banners, Safeway, Save-On-Foods and others) and through the company's website, with consumer support at 866.984.0425. B2B sales operate through dedicated teams: 1-800-361-5765 for general business, [email protected] for industrial products, and 1-800-387-7258 for bulk road salt. Distribution combines strategically located Canadian distribution centres using truck, rail, and marine transportation. The company self-identifies as having the broadest North American de-icing geographical footprint of any salt supplier and has operated continuously under the Windsor® and Safe-T-Salt® brand names for over 130 years.

Name

Windsor Salt

Legal name

Windsor Salt Ltd.

Website

https://windsorsalt.com

Company type

Private

Founded year

1893

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Windsor Salt is Canada's largest salt manufacturer, founded in 1893, producing culinary, water softening, pool, ice melt, and agricultural salt products. A privately held subsidiary of Morton Salt, Inc., it serves Canadian consumers, industrial B2B buyers, and municipal de-icing customers across North America.

Ownership category

akta.pro rank

Product category

Industrial Salt Manufacturing

SIC

Food And Kindred Products (2000)

akta.pro primary industry

Salt & Salt-Based Seasonings (Sea Salt, Flake, Seasoned Salts) (AFAJANAE)

akta.pro secondary industry

Salt Reduction & Sodium Replacers/Enhancers (KCl Systems, Salty Enhancers) (AFAJADAI)

Keywords

• Salt manufacturing
• Culinary salt products
• Water softening salt
• De-icing road salt
• Industrial salt supply

Headquarters

HQ city

Pointe-claire

HQ country

Canada

HQ region

North America

Offices4 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Consumer Salt Products: Sale of culinary salts, water softening products, pool salt, ice melt, and agricultural products directly to Canadian consumers through retail channels
2. Industrial/B2B Salt Products: Sale of bulk salt products to pharmaceutical, food manufacturing, and bulk de-icing industries through dedicated B2B sales channels
3. Agricultural Salt Products: Salt blocks and feed mixing products for cattle and sheep, primarily in Western Canada

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Windsor Salt manufactures and distributes a comprehensive portfolio of salt products across culinary (table salt, kosher salt, sea salt, Himalayan pink salt, flavoured salts), home care (water softener salt, pool salt, ice melt), agricultural (livestock mineral blocks), and industrial (pharmaceutical, food manufacturing, bulk de-icing) applications. Operating since 1893, it is Canada's largest salt manufacturer with over 3,000 employees across Canada, the United States, and the Bahamas.

Product overview

Windsor Salt is Canada's largest salt manufacturer, producing a comprehensive portfolio of culinary, home care, and agricultural salt products since 1893. The product line spans: (1) Culinary salts including table salt, kosher salt, sea salt varieties (Fine, Coarse, Extra Coarse in iodized forms), Himalayan pink salt (Fine, Coarse, Extra Coarse with grinder options), flavoured salts (Hot & Spicy Red Pepper, Steak Seasoning, Roasted Garlic & Herb, Sweet Italian Herb), seasoning blends, salt substitutes (Salt Free, Half Salt), and specialty imports (La Baleine French sea salts, Le Saunier de Camargue Fleur de Sel); (2) Home care products including water softener salts (Pure and Natural, Clean and Protect, Clean and Protect Plus Clean Care, Potassium Chloride), pool salts (Professional's Choice, standard Pool Salt), and ice melt products (Pet Friendly, Fast Acting, SAFE-T-SALT); (3) Agricultural products including trace mineral salt blocks (TM, TM Hi-Boot, TM with Selenium, Cobalt Iodized Stock Salt) for livestock nutrition. The company also serves business/industrial customers in pharmaceuticals, food manufacturing, and bulk de-icing sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Windsor Table Salt Fine, uniformly-shaped iodized table salt with potassium iodide and anti-caking agent for cooking, baking, and seasoning at home.
• Windsor Coarse Pickling Salt Pure granulated salt with no additives for pickling, canning, and brining; dissolves easily to make clear brine.
• Windsor Coarse Kosher Salt Coarse flake kosher-certified salt prized by chefs for bringing out natural flavours.
• Windsor Sea Salt (Fine and Coarse) Iodized Mediterranean sea salt in fine and coarse grain varieties for cooking, finishing, rubs, and roasting.
• Windsor Extra Coarse Sea Salt Grinder Refillable and adjustable glass grinder with extra coarse sea salt for fresh table seasoning.
• Windsor Himalayan Pink Salt All-natural Himalayan pink salt in fine, coarse, extra coarse grinder, and refill formats rich in iron for cooking, baking, and finishing.
• Windsor Flavoured Salts Versatile blend of salt, spices, and natural flavours in four variants (Hot & Spicy Red Pepper, Steak Seasoning, Roasted Garlic & Herb, Sweet Italian Herb) for seasoning meats, vegetables, pasta, and more.
• La Baleine Mediterranean Sea Salt Premium fine and coarse Mediterranean sea salt from Provence, France, produced since 1856 for gourmet cooking, rubs, and finishing.
• Le Saunier De Camargue Fleur De Sel Hand-harvested finishing salt from the south of France with delicate taste and crisp texture for gourmet finishing.
• Windsor Nature's Seasons Seasoning Blend All-purpose seasoning blend of salt, black pepper, onion, garlic, parsley, and celery seeds with 25% less sodium and MSG free.
• Windsor Salt Free Salt Substitute Sodium-free salt alternative for health-conscious individuals and those on low-sodium diets.
• Windsor Half Salt Salt and potassium chloride blend with 50% less sodium than regular salt for low-sodium cooking and baking.
• Windsor Water Softener Salt High-purity salt crystals and pellets for residential water softeners, including Pure and Natural, Clean and Protect, Clean and Protect Plus Clean Care, and Potassium Chloride variants.
• Windsor Pool Salt High-purity, additive-free salt including Professional's Choice and standard Pool Salt for saltwater chlorinators and pools.
• Windsor Ice Melt Ice and snow melt products including Pet Friendly, Fast Acting (calcium chloride blend to -31C), and Safe-T-Salt rock salt for winter safety.
• Agricultural Trace Mineral Salt Blocks Salt blocks formulated with zinc, iron, manganese, copper, iodine, cobalt, and selenium for free-choice feeding to cattle, sheep, and horses.
• Industrial Pharmaceutical Salt High-purity salt ingredients supplied to pharmaceutical companies with meticulous attention to product quality and documentation.
• Industrial Food Manufacturing Salt Complete line of salt products with over 50 grades and mixtures designed for specific food manufacturing applications.
• Bulk Road De-Icing Salt Bulk rock salt supplied to municipalities and commercial operators for winter road de-icing across Canada.

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core.

• Nova Scotia Mining RoundtablecoreStrategic or Co-development Partner · 4 June 2026Windsor Salt participates in the Nova Scotia Mining Roundtable, a government-industry advisory body reporting to the Minister of Natural Resources. The roundtable includes industry leaders from companies such as NexGold, EDM Resources, and St. Barbara Ltd. to identify barriers and inform development of the provincial mining strategy.
• Morton Salt, Inc.coreStrategic or Co-development PartnerWindsor Salt Ltd. is part of a family of North American salt providers which includes Morton Salt, Inc. headquartered in Overland Park and Morton Bahamas Limited in Inagua. Over 3,000 people work within this ecosystem of salt providers.
• Morton Bahamas LimitedcoreStrategic or Co-development PartnerPart of the North American salt provider family along with Morton Salt, Inc. and Windsor Salt. Operations located in Inagua, Bahamas.

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Morton Salt: Windsor's sister company within the same North American salt family, producing the full Morton salt portfolio (table, water softening, ice melt, pool, industrial). Directly comparable in product breadth, customer segments, and go-to-market model, with overlapping but geographically distinct footprints.
• Compass Minerals (Sifto): Compass Minerals operates Sifto Salt, the other major Canadian salt producer with underground mines in Saskatchewan and a strong North American de-icing presence. The most direct head-to-head competitor in Windsor's core Canadian road salt and industrial markets.
• American Rock Salt: Largest U.S. producer of rock salt for highway de-icing, operating the Hampton Corners mine in New York. Directly comparable in product (bulk rock salt) and primary end-market (municipal/commercial de-icing), competing for North American contracts.
• Maldon Salt: Premium UK-based sea salt brand specializing in flaked finishing salts for culinary use. Directly comparable to Windsor's La Baleine and Le Saunier de Camargue specialty imports in the premium culinary segment where both compete for gourmet consumers.
• Himalaya Pink Salt (HSCG): Specialty brand marketing Himalayan pink salt globally for culinary and wellness uses. Competes head-to-head with Windsor's Himalayan Pink Salt line (fine, coarse, grinder refill) in the premium natural salt category.

Broad incumbents

• Cargill Salt: Cargill's salt group produces food-grade, industrial, and water conditioning salts globally through evaporation and mining operations. As a much larger diversified agribusiness, it competes broadly across Windsor's segments without specializing in the Canadian retail/de-icing niche.
• K+S Group: European-based salt and potash producer with North American operations through K+S Windsor Salt's prior parent, historically a global leader in de-icing and food-grade salt. Provides a broad incumbent benchmark for salt industry economics, though geographically weighted to Europe.
• Rio Tinto (salt business): Rio Tinto's industrial minerals division historically includes salt operations serving chemical and de-icing markets. As a global mining incumbent, it competes in industrial-grade salt segments though salt is a small part of a much broader portfolio.
• AkzoNobel Salt: European salt producer supplying industrial, food, and de-icing markets through vacuum salt and evaporation operations. Comparable product mix but predominantly serves European customers, positioning it as a regional incumbent.

Regional players

• British Salt: UK's largest salt producer, supplying de-icing, food, industrial, and water treatment markets via vacuum evaporation. Highly comparable in product mix and customer segments but operates exclusively in the UK and does not compete directly with Windsor in North America.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/WindsorSalt
• Instagraminstagram.com/windsorsalt
• Xx.com/windsorsalt

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Windsor Salt