Simsi
Public Safety Analytics
Simsi is the data analytics platform used by Crime Analysts to Diagnose crime patterns, prioritize places in need, and coordinate resources for prevention. Powered by Risk Terrain Modeling.
Better Spatial Awareness
Get a better picture of what is affecting crime patterns, without the bias.
Better Community Engagement
Get context on why crime is happening. Involve community members and other stakeholders to address the problems at the right places and times.
Safer Communities
Deal a strong hand to reduce and prevent crime with a softer touch. Maximize local resources and expertise to make your community safer and strengthen public relations.
Testimonials
What clients are saying
Simsi software has been successfully deployed by local governments, police departments, non-profit organizations, and small and large businesses all over the world. Here's what they have to say.

Places, not People
Simsi Focuses on Environmental Factors
Our technology, Risk Terrain Modeling (RTM), is a powerful diagnostic tool for agencies and community organizations. RTM identifies environmental conditions that lead to crime and other problems.
- Data-Informed
- Smarter intervention strategies
- Fix hot spots
Diagnostics, not predictions
Simsi Helps You Respond Better
Do what you do best even better. Learn why problems emerge or persist at particular places. Identify other similar and vulnerable places. Maximize existing resources to mitigate risks.
- Learn why, not just where
- Be effective
- Save money with better resource prioritization

make a real difference
Solve Problems
Focus your resources on places that need them most. Simsi products inform decision-making, encourage collaboration, and help you solve problems.
- Transparency
- Sustainability
- Results that save time and money
What we do
Software and Benefits
Our suite of spatial analytics and community engagement tools will help you foster a safer community, improve equity, and save money.
RTMDx
Our flagship product. RTMDx™ diagnoses crime location patterns.
Temporal Heatmaps
Find insights in your data by seeing which days and times are most affected by crime.
Pocket GIS
Analyze your data visually with our super simple built-in mapping system.
DICE™
Use our framework for community-focused crime prevention and sustainable public safety.
Actionable Results
Know where to go and what to focus on when you get there. Gain more context for taking action. Do what you do best at the places needing it most.
Transparency
Our technology is based on decades of peer-reviewed scientific research. No black boxes here.