Wisconsin Spice, Inc.


A bowl of whole grain mustard.

Mustard Done Right

Wisconsin Spice is the world’s premier manufacturer of mustard solutions, processing millions of pounds of mustard seed each year for food brands across the globe. As a family-owned company rooted in Berlin, Wisconsin, we pair uncompromising quality and food safety with collaborative partnerships that help our customers grow.


Promoting The Welfare Of Others

The global food industry has become well acquainted with Wisconsin Spice, Inc.’s unwavering dedication to quality, customer service, and its unquenchable thirst for collaboration and lasting partnerships. Wisconsin Spice’s spirit of partnership extends beyond business, driving our philanthropic efforts to make a meaningful difference in our community.

Holiday Gift Giving Tree for the Boys & Girls Club

Customer Partnerships

In opening the Phillip J. Sass Technical Center, Wisconsin Spice has further enhanced its ability to partner with customers in joint product development. A state-of- the-art mustard milling pilot plant enables Wisconsin Spice fast and efficient formulation development in efforts to suit customers’ desires. Whether conventional, Organic certified, or Non-GMO certified products are desired, Wisconsin Spice is open to launching unique products and packaging in efforts to meet customers’ idiosyncratic needs.

People sitting around a desk in a conference room

Work For Us

Join a growing, family-owned team that keeps the global food industry running with safe, high-quality mustard ingredients. From production to quality and logistics, we offer hands-on work, training, and benefits in a place where safety, respect, and long-term careers matter.

Mustard 101

As a leader in the mustard industry, Wisconsin Spice, Inc. shares market insights with every one of its partners. Through “Mustard 101”, in-depth information regarding the mustard seed crop and technical information is provided to partners.