Mars Canada has completed a $180 million investment across its Ontario manufacturing network, marking one of the company’s largest recent commitments to Canadian operations. The multi-year initiative, spanning from 2022 to 2026, is aimed at expanding production capacity, modernizing facilities, and advancing sustainability across four sites in Bolton, Newmarket, and Guelph.
The investment reinforces Mars’ long-standing presence in Canada, where the company has operated for more than a century. With this latest funding, Mars has now invested nearly $400 million in its Canadian operations since 2015, underscoring its continued focus on local manufacturing and economic contribution.
Ellen Thompson, General Manager, Mars Snacking Canada, emphasized the significance of the announcement, noting that the upgrades position the company for long-term growth while supporting Canadian communities and the broader economy.
Production Capacity and Packaging Upgrades Lead Investment
A substantial portion of the funding, more than $100 million, has been directed toward three major packaging line transformations. These upgrades are designed to improve operational reliability and increase production capacity while enabling new product formats aligned with evolving consumer preferences.
The focus on packaging modernization reflects broader industry trends, where efficiency, flexibility, and sustainability are becoming increasingly critical in food and pet product manufacturing.
Breakdown of Investments Across Ontario Facilities
The Mars Canada investment Ontario strategy spans multiple business segments, including snacking, pet nutrition, and food products, with targeted upgrades at each facility.
At the Bolton-based Mars Pet Nutrition site, $86 million has been invested to expand manufacturing capabilities and improve sustainability. The upgrades have resulted in a 50% increase in production capacity for TEMPTATIONS™ products, alongside a 15% reduction in water usage and a 13% decrease in gas and electricity consumption.
In Newmarket, Mars Snacking has received $40 million to upgrade packaging lines producing well-known products such as MARS® bars and MILKY WAY®. These improvements have driven a 25% increase in production capacity while significantly reducing energy consumption, including a 40% drop in electricity use and a 75% reduction in compressed air usage.
The Mars Food & Nutrition facility in Bolton has benefited from a $17 million investment, enhancing production lines for brands such as Ben’s Original™. The upgrades have increased capacity by 8% while reducing daily energy usage, supporting both operational efficiency and sustainability goals.
Meanwhile, the Royal Canin facility in Guelph has received $39 million to modernize operations and improve safety and quality standards. The site has achieved a 12% increase in production capacity, along with reductions in both thermal and electrical energy consumption.
Sustainability and Workplace Modernization in Focus
Beyond production gains, the Mars Canada investment Ontario initiative includes the implementation of advanced safety systems and sustainability measures across all facilities. These upgrades are designed to enhance environmental performance while creating more modern and efficient workplaces for employees.
Mars employs approximately 1,800 Associates across its Ontario operations, and the company notes that these investments are intended to support both workforce development and long-term operational resilience.
A Broader Strategy for Growth in Canada
The announcement highlights Mars’ broader strategy to strengthen its position in Canada as a key manufacturing hub. By investing in production infrastructure and sustainability initiatives, the company is aligning with both consumer expectations and regulatory pressures around environmental performance.
Company leaders across its divisions noted that the upgrades will enable continued innovation while ensuring that core brands remain competitive in a rapidly evolving market.
Looking Ahead
As Mars Canada continues to expand and modernize its operations, the investment positions the company to meet growing demand across its snacking, food, and pet care categories. It also reflects a wider trend among global consumer goods companies to localize production and invest in resilient supply chains.
With significant capital directed toward Ontario, the Mars Canada investment Ontario initiative signals confidence in the province as a long-term manufacturing base and reinforces the company’s role in supporting Canada’s economic and industrial future.
