Born from Carnegie Mellon University, Pittsburgh-based Liquid X has made particle-free metallic inks since its 2010 founding and now takes printed-electronics applications from prototype to production. Its inks are printed directly onto materials such as fabric to create functional components, including textile force sensors, while the company’s in-house formulation, printing and testing work helps manufacturers move concepts toward commercialization. Liquid X earned OEKO-TEX Standard 100’s strictest, baby-safe rating for its silver ink on nonwoven polyester.
OEKO-TEX Standard 100 Certification
Eastern Tech CompanySince 1996, Eastern Tech Company has built its identity around chemistry-led research for the printing industry. The Orange, Connecticut manufacturer develops water-based, pigmented inks for direct-to-garment printers, with in-house production and an annual capacity of more than 500 tons. Its applications team works with customers on specialty formulations and performance improvements such as color vibrancy and washability.MILFORD, CT
Indigo InkFounded in 2003 with a copy machine and 800 square feet of rented space, Columbia’s Indigo Ink has grown into a full-service digital printer producing offset-quality work, including specialty white-ink, metallic-ink and foil applications. The independently owned company now operates in nearly 10,000 square feet and is known for taking on complicated print ideas, often producing custom shapes and finishes in quantities as small as one. Its production approach also reflects a long-standing focus on environmental stewardship.COLUMBIA, MD
Copprium, IncCopprium is a Buffalo-based materials company known for developing copper-based conductive inks as a lower-cost alternative to traditional silver inks. It works with customers to create application-specific formulations for printed electronics and other specialized uses.BUFFALO, NY
Sinkro CorporationSinkro Corporation develops and manufactures flexographic and gravure inks and coatings for the printing and packaging industries. The company describes its work as an independent, science-led continuation of Scottish innovation, with product development conducted alongside customers, end users, suppliers, and universities. Its ink systems include options formulated for recyclable packaging applications.CINCINNATI, OH