Avanpore LLC

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Their homepage, crawled JUL 30, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

All Other Plastics Product Manufacturing

HeadquartersWoburn, MA

SAM.gov UEIXTETLC9WRPJ3

Brands

Big Membrane PhotoMembrane PhotoPeek Material Illustration

This company sells these brands.

Avanpore develops nanoporous PEEK hollow-fiber membranes for molecular-level separations in aggressive solvent and chemical environments. The company uses a proprietary manufacturing method to convert PEEK, an engineering polymer, into nanoporous hollow fibers designed for use in harsh liquid streams where conventional membrane materials fail. The membranes are engineered for chemical resistance in solvent, acidic, basic, and hydrocarbon environments, along with thermal stability and high selectivity for precise molecular separations.

Facility	City	State	Employees	Status
Avanpore LLC	Woburn	MA	—	● ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.