Enhance your cybersecurity through people, process, and technology

Founded 2015
51-200 employees
  • Cybersecurity
  • Headquarters address
    320 Congress Street, Suite 6B, Boston, MA 02210, USA

    SimSpace was initially formed by cybersecurity experts from the US Military, the Massachusetts Institute of Technology Lincoln Laboratory (MIT LL), and the Johns Hopkins University, Applied Physics Lab (JHU/APL). Members of the SimSpace team have spent much of the last decade focused on improving the ability to rapidly build large-scale, high-fidelity, and stable network models. They have also developed and integrated network activity replay and mission impact capabilities. In the past year, the team has also made significant strides in measuring and assessing effective team cyber defense. All of these developments have been carefully tested and validated in both small-scale experiments as well as large- force training exercises.

    As a company, we were formed in February 2015 and are growing rapidly. Our main office is in Boston, MA, located in the Fort Point area. We have over 30 employees who are talented, driven and passionate about improving cybersecurity. We have years of experience in the area and a great track record for making a real impact on some of our nation’s hardest problems. We are now expanding to meet the broader commercial needs.

    SimSpace is evolving rapidly in a fast-paced environment and we want you to be a part of that journey.

    Tech stack

    React, Redux, JavaScript, SASS, Haskell, MongoDB, Postgres, Puppet, Ruby/Python


    Compensation and retirement

    401k plan

    Health and wellness

    Insurance (Health)
    Insurance (Dental)
    Insurance (Vision)
    Insurance (Life)
    Insurance (Disability)