The move marks a significant milestone for Stellar Snacks as it continues to expand its national footprint across the United States.

USA – Stellar Snacks, the better-for-you pretzel brand and manufacturer known for its flavorful, craveable products, has secured a strategic minority growth investment from Main Post Partners, a leading consumer‑focused private equity firm, marking a key milestone in the company’s national scale‑up.
Under the partnership, Stellar Snacks plans to deepen its presence in major grocery chains such as Costco, Target, Sprouts, Kroger, Albertsons, and Safeway, while also expanding into speciality retailers and national distribution channels.
Financial terms of the deal were not disclosed.
The deal, structured as a minority growth stake, brings the first institutional‑level capital partner to the mother-daughter-founded business, which has been bootstrapped since its 2019 launch.
The brand has successfully tapped into growing consumer demand for better-for-you snack options while maintaining its commitment to product excellence via bold flavors and visually disruptive, artist-first packaging.
The partnership follows several major milestones for Stellar, including expanded production capacity at its Louisville, Kentucky, facility and securing distribution gains across thousands of retail locations nationwide.
The investment will support expanded distribution, enhanced brand marketing initiatives, and continued investments in innovation and operations to meet growing demand.
Elisabeth Galvin, co‑founder and CEO of Stellar Snacks, described the Main Post partnership as “the next chapter” for the brand, stressing that the investment will help the company scale with purpose without compromising its core values of quality, creativity, and “greatness.”
Main Post, which focuses on founder‑led, high‑growth consumer brands, cited Stellar’s strong retail momentum, repeat purchase behaviour, and loyal consumer base as key reasons for backing the pretzel maker.
“Stellar has built an exceptional brand rooted in product quality, authenticity, and strong consumer loyalty,” said Jeff Mills, Managing Partner at Main Post Partners.
“We’re impressed by the team’s vision and execution to date and are excited to partner with them to unlock the brand’s next phase of growth.”
According to the firm, the capital will support capacity expansion, product‑development projects, and operational enhancements to keep pace with rapidly growing demand.
With the snack‑food sector increasingly driven by health‑oriented and premium offerings, analysts see the move as a signal that private equity continues to target differentiated, founder‑driven CPG brands that already have proven shelf presence.
Besides growing distribution to thousands of retail locations across the country, Stellar has boosted its manufacturing capabilities. In late 2024, the snack company opened an expanded pretzel baking plant in West Louisville, Ky. The US$137 million project was first announced in October 2023.
Stellar’s pretzel braids are non-GMO, kosher, vegan and produced through sustainable manufacturing practices using wheat and barley flour, vegan butter, sea salt and whole ingredients.
Flavors include Bold & Herby, Maui Monk, Sweet & Sparky, French Dijon, Cinnamon Dolce and Simply Stellar and come in a range of package sizes. The products are sold nationally at clubs, grocery, mass and natural stores.
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