Overview

Dynasil Corporation of America is a publicly traded company headquartered in Concord, Massachusetts, United States, founded in 1874. It employs between 200 and 500 people and reports revenue in the $43.7M band. The company makes electronics and software products for automotive, electric-vehicle, electronics, medical, military-defense, and industrial-equipment customers. Its subsidiary RMD, a Dynasil Company, was recently awarded a Department of Energy SBIR Phase II contract to develop a portable, high-resolution detector.

At a glance

What Dynasil Corporation of America makes

The company holds ISO 9001, ISO 14001, and ISO 45001 certifications and lists LED products among its offerings.

Products and capabilities described on the company's own site include LED (source: dynasil.com).

Certifications

Dynasil Corporation of America is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 14001 — dynasil.com

• ISO 45001 — dynasil.com

• ISO 9001 — dynasil.com

Latest developments

• 2026-06-30 — 💡 Today's Innovation Index Spotlight is on RMD, a Dynasil Company for their Department of Energy SBIR Phase II award that aims to develop a portable, high-resolution detector capable of simultaneously imaging … | SBIR.org (linkedin.com)

• 2026-06-22 — Dynasil Corporation of America (OTCPK:DYSL) - Stock Analysis - Simply Wall St (simplywall.st)

• 2026-05-25 — RMD, a Dynasil Company, and our sister company, Hilger Crystals are in Gyeongju, Korea this week for SCINT 2026, the 18th International Conference on Scintillating Materials and their Applications. Check out our … | Charles Sosa (linkedin.com)

• 2026-02-06 — RMD, a Dynasil Company has developed a revolutionary phase change material that corrects manufacturing errors in integrated photonics. This provides a competitive advantage in designing and manufacturing compact, low-power chips for guidance … (linkedin.com)

• 2026-01-07 — I'm excited and proud to share that I've stepped into a new role at RMD, a Dynasil Company, as Business Development Manager & Senior Scientist! | Charles S. Sosa (linkedin.com)

• 2025-05-19 — Dynasil is for a position of Corporate Administrative Assistant at the Corporate office in Concord, MA! Please contact TStamnas@rmdinc.com if interested!! | Tiffany Stamnas (linkedin.com)

Facilities

Dynasil Corporation of America is headquartered in Concord, Massachusetts. Public sources also reference these locations:

• Massachusetts — dynasil.com

Company details

The company is publicly listed under the ticker DYSL and operates a Massachusetts facility, with a workforce in the 200 to 500 employee range. Dynasil Corporation of America was founded in 1874, has an estimated 200-500 employees, and is headquartered in Concord, Massachusetts. On the LightSource stability read it is rated "Established & strong": 152 years in operation (founded 1874). Publicly listed; no distress event on record. Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.

Frequently asked questions

What does Dynasil Corporation of America make?

Dynasil Corporation of America is a publicly traded company headquartered in Concord, Massachusetts, United States, founded in 1874. It employs between 200 and 500 people and reports revenue in the $43.7M band. The company makes electronics and software products for automotive, electric-vehicle, electronics, medical, military-defense, and industrial-equipment customers. Its subsidiary RMD, a Dynasil Company, was recently awarded a Department of Energy SBIR Phase II contract to develop a portable, high-resolution detector.

Where is Dynasil Corporation of America headquartered?

Dynasil Corporation of America is headquartered in Concord, Massachusetts (200 Baker Ave, Concord, Massachusetts, 01742).

When was Dynasil Corporation of America founded?

Dynasil Corporation of America was founded in 1874.

How big is Dynasil Corporation of America?

Dynasil Corporation of America has an estimated 200-500 employees, with revenue in the 43.7M range.

Is Dynasil Corporation of America publicly traded?

Publicly traded (OTC: DYSL). Public financial figures are drawn from its filings.

What certifications does Dynasil Corporation of America hold?

Dynasil Corporation of America lists ISO 14001 · ISO 45001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.

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Last verified Nov 2026. Is this your company? Request a correction.