Sales and Technical Assistance

Sienna Technologies can help you with all of its products from high thermal conductivity aluminum nitride components for thermal management to vacuum compatible, non-toxic AlN based microwave absorbers and to high temperature stable robust advanced green monopropelant catalysts for chemical propulsion and gas generation from prototype development to production quantities. Sienna’s technical team of highly trained scientists and engineers is ready to help you to incorporate our advanced materials from aluminum nitride to high temperature catalysts in your product designs. Contact us for applications assistance and fast prototyping. The form on this page will be sent directly to us by e-mail and someone will contact you very shortly. You may also contact us by phone or by sending a message to

Sienna Technologies Inc.
19501 – 144th Ave. NE, Suite F-500
Woodinville, Washington 98072
Phone (425) 485-7272, Fax (425)485-8651