Contact Us

Customer Support


Phone: +1-800-456-7070


Phone: +1-978-772-1700

Corporate Headquarters

313 Washington Street #403
Newton, MA 02458
Phone: +1-617-668-6855

Investor Relations

Patricia Kehe, Corporate Secretary
Dynasil Corporation of America
313 Washington Street, Suite 403
Newton, MA 02458

Phone: +1-617-668-6855
Fax: +1-617-668-6992

Contact Us

* By contacting us you agree to receiving emails from us as it pertains to your inquiry, our quarterly newsletter and occasionally, a promotion – all subject to our privacy policy.

  • Dynasil Fused Silica
    385 Cooper Road
    West Berlin, NJ 08091
    United States
    Phone: +1.856.767.4600
    Fax: +1.856.767.6813

    Dynasil Fused Silica provides precision optical materials, including synthetic fused silica and fused quartz products, to customers for a wide range of applications.

  • Ithaca
    239 Cherry Street
    Ithaca, NY 14850
    United States
    Phone: +1.800.456.7070
    Fax: +1.800.456.3227
    465 Paul Road
    Rochester, NY 14624
    United States

    EMF provides a wide range of custom optical, conductive and decorative coatings, along with personalized Custom Care Service. Core capabilities include: Front Surface Mirrors, Beamsplitters, Neutral Density filters, Anti-Reflective coatings, and Large Optics.

  • Hilger Crystals
    Unit R1 Westwood Estate
    Margate, Kent CT9 4JL
    United Kingdom
    Phone: +44.1843.231166
    Fax: +44.1843.290310

    Hilger Crystals manufactures high-quality synthetic crystals for infrared spectroscopy and X and gamma ray detection. Hilger has extensive capabilities to manufacture scintillation arrays and provide other finishing services.

  • Administrative Offices
    521 Great Road
    Littleton, MA 01460
    United States
    Phone: +1.978.772.1700
    Fax: +1.978.772.0017
    8 Nemco Way
    Ayer, MA 01432
    United States

    Optometrics is a worldwide supplier of high quality optical components including gratings, lenses, filters, laser optics, monochromators, and specialized optical systems and software.

  • RMD
    44 Hunt Street
    Watertown, MA 02472
    United States
    Phone: +1-617-668-6801
    Fax: +1-617-926-9980

    RMD researches and develops advanced technologies in materials, sensors, and proof of concept instruments that detect, use or measure radiation, light, magnetism, or sound for use in security, medical, and industrial applications.

  • Xcede
    1815 14th Street NW
    Rochester, MN 55901
    United States
    Phone: +1.206.428.8100

    Dynasil’s Xcede Technologies is an innovative medical device company with the goal of improving patient care by developing hemostatic and sealant products for surgical applications with emphasis on severe traumatic bleeding.

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