Maine Venture Fund Announces New Company, Tanbark Molded Fiber Products

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Maine Venture Fund is proud to welcome our newest Maine-based portfolio company, Tanbark Molded Fiber Products

Tanbark is designing sustainable, molded fiber packaging that will displace plastic alternatives. While some packaging product brands today tout themselves as 100% compostable, most are only compostable in a commercial-grade composting facility, meaning that they do not actually get properly composted (and break down properly). And while the molded fiber technology exists in commodity form - think paper plates - there is no company producing high-end, custom designs at lower volume. Therefore, Tanbark’s solution will represent the first truly compostable packaging option for small and medium businesses. And for those without access to composting, Tanbark’s product is easily recyclable, unlike plastic, 95% of which does not get recycled. This is a game-changing option for companies seeking to minimize the waste of their supply chain and strengthen trust and loyalty with their end customers.

Tanbark’s office is located in Portland, while their production facility is located in Saco. The investment round in which Maine Venture Fund participated will allow the company to complete the build-out of their manufacturing line in Saco and begin shipping to customers in October.

Tanbark CEO Melissa LaCasse recently commented, “This is a critical step in moving our proprietary, Maine-based technology into the marketplace. Our founding team has decades of combined experience across molded fiber production, engineering and business development and we’re well positioned to leverage Maine’s legacy in the forest industry to create value-added products that resonate with consumers and help the world move away from plastic.”

Tanbark team: welcome to the Maine Venture Fund portfolio!

See Tanbark’s website: www.tanbarkmfp.com


About Maine Venture Fund

Maine Venture Fund invests in dynamic businesses that have the potential for significant growth and impact in Maine. For more information, visit maineventurefund.com

Inquiries:
Terri Wark
Maine Venture Fund
(207) 924.3800
terri@maineventurefund.com

P.O. Box 63, Newport, Maine 04953

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P.O. Box 63, Newport, Maine 04953

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P.O. Box 63, Newport, Maine 04953

© 2026 Maine Venture Fund. All rights reserved.