Finetex Technology, Inc
- USA. Development and manufacture of solvent electrospun nanofibers for nonwoven technical fabrics. Also, nonwoven membrane structures for automotive, and industrial air and liquid filtration and separation applications. Technical information.
- http://www.finetextech.com/

eSpin Technologies, Inc
- USA. Manufacturers of nanofibers for filtration, aerospace, composites, healthcare, energy storage, cosmetic and additional industrial applications, from various synthetic and protein polymers. Custom design and manufacture of nonwoven membranes, whiskers
- http://www.espintechnologies.com/