Built by Security Operators, for Security Operators

Stop Managing Guards.
Start Running a Real Security Operation.

Missed patrols. Manual billing. Client complaints. Perimeter OS eliminates them all — scheduling, compliance, patrol tracking, billing, and client portal in one platform built specifically for guard companies.

Start Guided Pilot — $149 Book 15-Min Demo

30-day guided pilot Real-data setup and weekly check-ins Designed for U.S. guard companies

app.perimeter-os.com/dashboard

Why Guard Companies Switch to Perimeter OS

Security operators don't need another generic workforce app. They need a system built for how guard companies actually run.

Eliminate missed patrol disputes

QR checkpoint scans are GPS-checked against each checkpoint and timestamped, giving you a shift-by-shift record of every patrol.

Get paid faster

Create client invoices where you already run operations, share them in the client portal, and track what's been paid.

Give clients self-service access

A client portal where each client checks their sites, patrol compliance, invoices, and shared documents without calling you.

Pass audits with proof

Guard certification tracking with expiry dates, incident logs, and exportable reports for when a client or auditor asks.

These Problems Are Costing You Clients

Missed Patrols

Guards skip scans. You don't know until the client complains. No accountability. No proof.

Manual Invoicing

Hours wasted on spreadsheets every billing cycle. Errors. Late payments. Revenue left on the table.

Zero Client Visibility

Clients call asking "was my site patrolled last night?" You have no instant answer. No credibility.

Compliance Gaps

No audit trail. No proof of patrols. Regulatory risk. One lawsuit that bankrupts you.

Perimeter OS eliminates all of this.

See What Running a Real Operation Looks Like

Every screen, every workflow — built for how guard companies actually operate.

app.perimeter-os.com/scheduling

Manage Every Guard. Every Shift. Everywhere.

Shift scheduling with conflict detection, one-click week copying, open shifts, and overtime warnings. Assign guards to sites, spot coverage gaps, and handle last-minute changes without the chaos.

Copy a week's schedule in one click
Conflict & time-off checks
Coverage gap warnings
Open shifts & time-off requests
Overtime warnings

app.perimeter-os.com/sites/map

Every Site. One Map.

See all your client sites on one map, each pinned at its own GPS coordinates, with site details a click away. Get a clear view of your whole footprint at a glance.

Sites pinned at their GPS coordinates
Site name & address on click
Auto-zoom to fit all your sites
Flags sites missing a GPS location
Multi-site overview

app.perimeter-os.com/crm

Your Entire Business at a Glance

CRM analytics built for security companies. Track client relationships, your sales pipeline, contract values, and revenue trends. Data-driven decisions that grow your business.

Client relationship management
Revenue & contract tracking
Sales pipeline & activity log
Performance dashboards
Built-in reports with CSV export

app.perimeter-os.com/billing

Billing That Scales With Your Business

Invoicing, Stripe integration, and payment tracking in one place. Create itemized client invoices, share them through the client portal, and track payments and balances across all your clients.

Itemized invoice creation
Stripe payment integration
Invoices & PDFs in the client portal
Payment & balance tracking
Revenue reporting

See Perimeter OS in Action

Short walkthroughs of the real product: the client portal, scheduling to billing, and patrol proof.

Look enterprise-grade · 28 sec · Give each client their own portal. Real Perimeter OS screens, demo workspace with sample data. Watch on YouTube

Stop the spreadsheet chaos · 30 sec · Scheduling, compliance, payroll and billing in one place. Real Perimeter OS screens, demo workspace with sample data. Watch on YouTube

Prove every patrol · 26 sec · Check-ins and hourly patrol compliance. Real Perimeter OS screens, demo workspace with sample data. Watch on YouTube

Everything You Need. Nothing You Don't.

Geofenced Patrol Scans

Every checkpoint scan records the guard's GPS position and must fall within the checkpoint's radius to count.

Smart Scheduling

Shift scheduling with conflict checks, open shifts guards can claim, time-off requests, and overtime warnings.

QR Check-ins

Guards scan checkpoint QR codes during their shift; each accepted scan is timestamped and counted toward that hour's patrol.

Incident Reporting

Guards file incident reports from the field with photo evidence and timestamps.

Document Vault

Store licenses, certifications, and compliance docs in one place, and share selected files with clients in their portal.

Operations Analytics

Dashboards that show what's happening across all sites. KPIs that matter.

Not Another Generic Workforce App

Built for Guard Companies

Not a project management tool with a security skin. Every screen, every workflow, every report designed around how guard operations actually work. Finally, software that understands your business.

Your Clients. Their Own Portal.

Give each client their own portal login to check their sites, patrol compliance, invoices, and shared documents, so they get answers without calling your office.

Start Small. Add Sites as You Grow.

Multi-site and multi-client from day one. Start with a single contract and add sites, guards, and clients on the same platform as you win more work.

Pricing That Makes Sense for Guard Companies

30-day guided pilot for $149, credited toward your first month. No per-guard surcharges. No hidden fees.

Monthly

Yearly Save 20%

Starter

Run your operations

$119/mo

Billed monthly. Cancel anytime. $1,428/yr — save $360

Up to 50 guards
Scheduling
Hourly patrol compliance
Geofenced QR check-ins
Incident reports
Basic reporting
3 admin accounts
Email support

Start $149 Guided Pilot

Stop Managing Guards.
Start Running a Real Security Operation.

One Platform. Zero Excuses.