Trusted by public safety agencies, relied on by communities
Be the voice of authority your community trusts.
The first public safety platform to bridge AI-based evacuation planning with real-time, collaborative situational awareness mapping. Validate your zones with Perimeter Plan, then deploy Perimeter Map to unite agencies and the public in a true Common Operating Picture.
Request a DemoTrusted by public safety, relied on by communities
10+
states
30+
counties
280+
safety agencies
4.5M+
lives protected
Perimeter is uniting emergency managers, public safety agencies, and the public to help save more lives.
Request a DemoPerimeter Plan and Perimeter Map are built to complement each other. Plan zones, sequences, clearance timelines, and route deconfliction ahead of time. During an incident, your team activates the plan, updates closures and resources, and publishes the same authoritative map to the public with a single link. From planning, response, recovery, and after action analysis, keep everyone aligned from exercises to operations. The result is faster decisions, clearer communication, and a community that knows what to do.
Pre-plan with Precision
Don’t just create zones, validate them with Perimeter Plan. Set your safe points, evacuation routes, and critical infrastructure points before the call ever comes in.
Execute in Real-Time
Stop waiting on uploads and printouts. Publish hazards, road closures, and evacuation orders instantly. When you update the map, it updates for every agency and the public.
Automate the Recovery
Forget the paper chase. Replay the entire incident day-by-day to simplify your FEMA reimbursement and after-action reviews.
A True Common Operating Picture
Perimeter Map allows every agency and stakeholder to view real-time data in one single location.
Instant Interoperability
Need help from the next county over? Grant access to neighboring jurisdictions and mutual aid partners in seconds, not hours.
Zero-Friction Access
Perimeter Map is fast, intuitive, and shareable to anyone in need of emergency information, no download or sign up required.
Plays Nice with Your Tech Stack
Keep your GIS team happy. We export KML, GeoJSON, and bi-directionally integrate Esri data instantly so you can plug Perimeter into your existing tools with ease.
Fear thrives in the dark. Seize control of the narrative with a live, authoritative map that cuts through the rumors. When your community can see what's happening, they stop guessing, trust the order, and take action.
Planning
Be Ready Before the Call: Don’t start from scratch. Create your zones, set your evacuation routes, and tag critical infrastructure now. When the alarm rings, just flip the switch.
Response
Manage the Chaos: Update road closures, hazard points, and staging areas live. Changes you make sync instantly to everyone’s device from the EOC to the fire truck.
Recovery
Prove Your Work: Every edit and update is automatically logged. Simplify your FEMA reimbursement and debriefs with an event-history replay.
Ready for Any Threat
Manage all hazards from wildfires and floods to hurricanes and active assailants. Don’t switch tools when the mission changes. Manage every incident on a single, unified platform.
Prevent Skill Fade
Don’t let the software sit gathering dust. Use Perimeter for 4th of July parades and marathons so your team is muscle-memory ready when the real disaster hits.
Zero Learning Curve
Most government software requires a PhD to operate. We don't. Your staff and volunteers will be up and running in 15 minutes. No multi-day seminars required.
Partners, Not Vendors
At Perimeter, you’re part of the family. Get 24/7/365 direct access to a US-based support team that understands the urgency of your mission, and stays with you long after the contract is signed.
"Perimeter has revolutionized our emergency communication system by providing an all-risk solution that enables efficient evacuation management, information sharing, and collaboration across different disciplines and jurisdictions."
Mary Campbell
Public Information Officer – Lodi, CA
"The Perimeter Platform was easy to learn and easy to use, and we were able to use Perimeter with our existing processes to provide immediate and up-to-date information about evacuation zones, hazardous and closed roads, and sandbag and shelter locations."
Aaron Rosenberg, Captain
Merced County Sheriff
"The problem is consistent, concise messaging. Other platforms have issues with this basic messaging feature. Perimeter offers a platform that allows the authorities to keep the messaging in real-time, with viable information, at a fraction of the cost."
Ryan Sommers, Fire Chief
North Lake Tahoe Protection District, NV
"Perimeter is a one stop shop for all the information the public needs during and emergency. You don’t have to sign up for it, it’s just a website you go to. It’s good for the community and you can do it from your phone in 60 seconds."
Troy Morton, Lieutenant OES Director
El Dorado County Sheriff’s Office, CA
Replace static PDF maps and radio chatter with a single, real-time operating picture that keeps everyone safe.
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