Monadnock says it is more accessible for our customers to explore both creative and technical applications to open new doors.”

Monadnock Paper Mills, Inc., the oldest continuously operating paper mill in the US, makes custom paper more accessible to brands of all sizes. Monadnock's expertise empowers businesses to confidently push creative boundaries in a market that demands adaptability, with hundreds of custom variations of its flagship fine printing paper, Astrolite®, developed to date.

Founded in 1819 and based in Bennington, NH, Monadnock Paper Mills, Inc.

Each custom grade is crafted with precision, ensuring it delivers the textures, finishes, and performance characteristics required—whether for luxury packaging, print-specific applications, or to meet sustainability goals. This client-focused approach enables Monadnock to provide tailored, environmentally responsible products that meet the industry's evolving demands. Monadnock continues to push the boundaries of sustainable papermaking, using alternative fibers and clean production methods to lead the industry toward a more eco-conscious future.