Qed Public Safety, also known as Queues Enforth Development (Q. E. D.

), Inc., is a Stoneham-based firm specializing in the creation and installation of public safety dispatching and record-keeping software. With a corporate history dating back to 1974, Qed has a wealth of experience in the industry. In 1990, the company was acquired by the ENFORTH Corporation, leading to its transformation into Queues Enforth Development.

In 2000, a group of employees purchased the company, allowing it to focus solely on its core business of public safety software development. Qed takes pride in its dedicated and long-term customers, and is committed to offering the highest quality products and services. As a stand-alone company, Qed does not rely on high prices or external investors.

The company has a conservatively managed approach and aims to provide stable, reliable solutions for the long term. With over 35 years of experience, Qed boasts a team of highly experienced and talented professionals with advanced degrees in various fields. Their expertise spans computer science, operations research, engineering, systems analysis, and management.

The staff supports various functions such as administration, operations, engineering, marketing, technical support, installation, and training. Qed is dedicated to serving public safety agencies and ensuring their needs are met with top-notch software solutions