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Mark43 is a cloud-based law enforcement platform that is helping to keep our communities safe by changing the way police officers collect, manage, share, and analyze data.

Mark43 has reinvented the law enforcement paperwork process which includes everything from arrest and incident reports to investigations. After spending thousands of hours with on-duty police officers on the streets and in patrol cars, the Mark43 team gained a comprehensive understanding of the law enforcement process, rules, and regulations — which are the foundation of the robust Mark43 platform. The additional analytical tools built into the platform empower insights, showcase criminal connections, and further investigations, which led to the arrest of hundreds of murderers, sexual predators, gang members, and other violent criminals in just the first few months post-release of the platform. Mark43’s first customer is the Washington, D.C. Metropolitan Police Department and 37 other law enforcement agencies in the District of Columbia.


Scott Crouch

Scott Crouch, Chief Executive Officer

Scott currently divides his time between setting the direction of Mark43, working with police executives across the country, and patrolling the streets with officers that use the Mark43 platform. Before Mark43, Scott worked on nano-technology research at Harvard University. Scott graduated from Harvard with a bachelors of science in electrical engineering.


Flo Mayr, Chief Deployments Officer

Florian works with clients and engineers to ensure that Mark43 is seamlessly integrated into the tools and workflows already present in police departments. Florian graduated from Harvard with a bachelors of science in mechanical engineering. At Harvard he also spent time as a researcher in criminal network and gang analysis and rowed his way to several national championships with the Harvard Lightweight Crew Team. Florian grew up in Ontario, Canada and routinely enjoys driving tractors when visiting family.

Matt Polega

Matt Polega, Chief Product Officer

Matt works with police officers, product managers, and designers to ensure delivery of innovative and easy-to-use features. Prior to founding Mark43, Matt spent time building airplanes. He graduated from Harvard with a bachelor of science in mechanical engineering and was a hammer thrower and the captain for the Harvard University Men’s Track and Field Team.

Recent Tweets

Thrilled to announce that Mark43 is one of the World's Most Innovative Companies in #DataScience! Thanks to…

February 20th, 2018

Today marks 50 years since the first 9-1-1 call. As we build the #nextgeneration of CAD software, we're proud to wo…

February 16th, 2018

Reminder: Join our webinar on 2/15 to see how Mark43 built configurable software to make police work easier.…

February 14th, 2018

The Mark43 team is back at @Harvard talking to @womenincs about how we use @elastic search for our #RMS and #CAD so…

February 12th, 2018

#Configurability makes all the difference in #PoliceTech —learn about the CAD and RMS #software features you need i…

February 2nd, 2018

We love seeing headlines like these. Great work by Chief Thomson and the @CamdenCountyPD.

January 17th, 2018

"The cloud enables Mark43 to deliver unprecedented user efficiency and data quality, giving officers the most impor…

January 10th, 2018

On #LawEnforcementAppreciationDay, we would like to thank the selfless men and women who run towards danger while o…

January 9th, 2018

We are honored to be recognized by @govtechnews as a #GovTech 100 company for the third year in a row. We're also i…

January 9th, 2018

Happy #BillofRights Day! Isn't it about time for all government technology users to have a set of fundamental right…

December 15th, 2017