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Sweetener Supply Corporation
Sweetener Supply was founded in 1990 in Darien, Illinois, by Adolph Gardella and Thomas Speck.
Sweetener Supply Corporation
Sweetener Supply was founded in 1990 in Darien, Illinois, by Adolph Gardella and Thomas Speck. The company began as a distributor of food ingredients before moving into manufacturing and blending through a series of acquisitions. The firm's operations span invert sugars, liquid sugars, brown sugar, molasses, honey, corn sweeteners, and liquid blending, alongside functional cellulose fiber under the Ridgeland Fibers brand. It also serves the baked goods, pet nutrition, and cheese industries. Acquisitions include the Delicious Food Company of Chicago in 2002, and C.J. Irwin Company in Buffalo, New York, in 2022, expanding its Northeast reach. Sweetener Supply operates five manufacturing locations and three distribution centers across Illinois, Wisconsin, Nevada, Indiana, New York, and North Carolina. In 2024, the firm opened a new facility in Thomasville, North Carolina. Its team size is not publicly disclosed, and the firm maintains no known philanthropic or investment arm. Sweetener Supply is structured as a private operating company, not a family office or asset manager. Its growth has been driven by facility expansions and acquisitions, positioning it as a regional consolidator in the food-ingredient and fiber supply chain.
General information
Firm type
other
Year founded
1990
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Fairport
Corporate office
Fairport, St. Paul, MN, United States
Additional offices
Darien, IL · Brookfield, IL · Berwyn, IL · Elkhorn, WI · Reno, NV · Wolcott, IN · Buffalo, NY · Thomasville, NC
Principals
Adolph Gardella
Co-founder
Thomas F. Speck
Co-founder
Sector focus
Frequently asked questions
Who runs investment decisions at Sweetener Supply?
The firm is privately held and does not disclose its current management or investment committee. Co-founders Adolph Gardella and Thomas Speck established the company in 1990. No current CEO or executive team is publicly named beyond the founders.
Is Sweetener Supply structured as a family office or a manufacturing company?
Sweetener Supply is an operating company in the food-ingredient manufacturing and distribution sector. It is not a family office, asset manager, or investment vehicle. Its growth has come through organic facility expansions and acquisitions of complementary businesses and facilities.
What products does Sweetener Supply produce?
The firm manufactures and markets invert sugars, liquid sugars, brown sugar, molasses, honey, corn sweeteners, and liquid blends. It also produces Ridgeland Fibers, a functional cellulose fiber used in baked goods, pet nutrition, and cheese anti-cake blends.
Where are Sweetener Supply's facilities located?
The company operates manufacturing locations in Berwyn, Illinois; Darien, Illinois; Brookfield, Illinois; Elkhorn, Wisconsin; and Thomasville, North Carolina. Distribution centers are in Reno, Nevada; Wolcott, Indiana; and Buffalo, New York.
How did Sweetener Supply grow over time?
Starting as a distributor in 1990, the firm acquired a bulk sugar handling facility in Brookfield, Illinois, in 1999, then the Delicious Food Company in 2002. It later expanded through new Ridgeland Fiber facilities in 2008 and 2012, added a Reno facility in 2017, a Wolcott distribution center in 2021, and acquired C.J. Irwin Company in 2022.
Does Sweetener Supply disclose its ownership or financials?
No. The firm does not publicly disclose its ownership structure, revenue, AUM, or any financial metrics. It is privately held and not registered with financial regulators as an investment firm.
What industries does Sweetener Supply serve?
The firm's customers are primarily industrial food manufacturers, including baked goods, pet nutrition, and cheese producers. Its Ridgeland Fibers line also serves the pet nutrition and cheese anti-cake blend segments.
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