Priority One Security
Priority One Security is a Southeast US-based smart security integrator providing fire alarm, access control, video surveillance, and 24/7 monitoring services to commercial and residential customers across 15 states, now operating as a subsidiary of Pye-Barker Fire & Safety.
- Company typePrivate
- Founded1996
- HeadquartersGreenville, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Priority One Security does
Priority One Security is a full-service smart security integrator founded in 1996 and headquartered in Greenville, South Carolina. The company provides integrated security and life safety solutions—including security and fire alarm systems, access control, video surveillance, and 24/7 monitoring services—to commercial and residential customers across the Southeast United States.
The company operates four offices across South Carolina and Tennessee and serves customers across 15 states through a direct field sales and on-site service model. Local technicians handle installation, maintenance, and monitoring, while recurring subscription revenue from monitoring contracts underpins the revenue model, supplemented by project-based installation work. The core technology stack comprises conventional low-voltage security hardware and alarm panels rather than proprietary software platforms; no AI/ML capabilities, proprietary models, or API-based integrations are documented.
As of March 12, 2026, Priority One Security was acquired by Pye-Barker Fire & Safety, a national provider of fire and life safety services. Following the acquisition, the company operates as a subsidiary under Pye-Barker, with its technicians continuing to serve customers locally while leveraging Pye-Barker's nationwide resources, supply chain, and cross-sell portfolio. Earlier in its history, Priority One itself acquired Fleetwood Security & Electronic Services in June 2018, demonstrating a roll-up orientation that aligns with Pye-Barker's broader acquisition strategy.
Priority One Security firmographics
Firmographics- Name
- Priority One Security
- Website
- https://priority1security.com
- Company type
- Private
- Founded year
- 1996
- Operating status
- Acquired
- Headcount range
- 51–100 employees
- Short description
- Priority One Security is a Southeast US-based smart security integrator providing fire alarm, access control, video surveillance, and 24/7 monitoring services to commercial and residential customers across 15 states, now operating as a subsidiary of Pye-Barker Fire & Safety.
- Ownership category
- akta.pro rank
Priority One Security industry classification
Industry- Product category
- Security System Integration Services
- NAICS
- Security Systems Services (56162)
- SIC
- Services-Detective, Guard & Armored Car Services (7381)
- akta.pro primary industry
- Professional Monitoring (Burglar/Intrusion) (HSAHAAAA)
- akta.pro secondary industry
- Alarm Response & Dispatch/Guard Response Services (HSAHAAAC)
Keywords
Where Priority One Security is headquartered
LocationHeadquarters
- HQ city
- Greenville
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Priority One Security business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Security Services and Monitoring: Recurring revenue from security and fire alarm systems, access control, video surveillance, and monitoring services provided to commercial and residential customers
Go-to-market motion1 record
Distribution channels1 record
Priority One Security product offering
Product offeringCore offering
Priority One Security is a full-service smart security integrator that designs, installs, services, and monitors security and fire alarm systems, access control, video surveillance, and 24/7 monitoring solutions for commercial and residential customers across the Southeast. The company operates four offices in South Carolina and Tennessee and serves customers in up to 15 states through local technicians backed by Pye-Barker's nationwide resources following its 2026 acquisition.
Product overview
Priority One Security is a full-service smart security integrator offering a unified portfolio of security and life safety products and services. The core offerings include security and fire alarm systems, access control, video surveillance, and monitoring services—all designed to work together as an integrated security solution for commercial and residential customers. With over 25 years of experience, the company operates four offices across South Carolina and Tennessee, serving customers across 15 states.
Differentiator
Problem solved
Functional benefit
Products and services
- Security and Fire Alarm Systems
- Access Control
- Video Surveillance
- Monitoring Services
Companies that use Priority One Security
Customer profileSegments2 records
Ideal customer profiles2 records
Priority One Security technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Priority One Security partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Pye-Barker Fire & SafetycorePye-Barker Fire & Safety acquired Priority One Security in March 2026. The acquisition strengthens Pye-Barker's security capabilities and adds Priority One's 25+ years of experience serving commercial and residential customers. Priority One's team continues serving customers locally while backed by Pye-Barker's nationwide resources, enabling Pye-Barker to expand its integrated life safety services across the Southeast region.
Scale indicators4 records
Recent moves4 records
Expansion highlights4 records
Priority One Security competitors and assessment
Company assessmentBroad incumbents
- ADT Inc. ADT is the largest U.S. provider of monitored security, smart home, and life-safety services to residential and commercial customers. It directly competes with Priority One in intrusion, fire alarm, video, and 24/7 monitoring, but at vastly greater national scale.
- Vivint Smart Home: Vivint delivers integrated smart-home security, video surveillance, and professional monitoring to residential customers. Comparable to Priority One's residential security and monitoring offering, with a stronger proprietary technology and consumer brand.
- Pye-Barker Fire & Safety: Pye-Barker is the parent acquirer of Priority One and a large U.S. provider of fire protection and integrated life-safety services. Comparable as a broad incumbent operating in adjacent fire-and-security integration across the same Southeast geography.
- Johnson Controls Security (Tyco/Resideo adjacent): Johnson Controls and related entities deliver building security, access control, and integrated life-safety solutions for commercial and institutional customers. Comparable to Priority One's commercial security and access control offerings at much larger scale.
Direct peers
- Vector Security: Vector Security is a regional full-service integrator offering intrusion, video, access control, fire alarm, and monitored security to homes and businesses across multiple U.S. states. Closely comparable to Priority One in product mix, customer segments, and multi-state service model.
- Guardian Protection: Guardian Protection is a full-service security provider offering intrusion, fire, video, access control, and professional monitoring for residential and commercial customers. Highly comparable in integrated product mix and recurring monitoring revenue model.
- Alert 360: Alert 360 provides home and business security systems, including intrusion, fire, video surveillance, and 24/7 monitoring, across multiple U.S. states. Directly comparable to Priority One as a multi-state integrator with subscription monitoring revenue.
- Koorsen Fire & Security: Koorsen Fire & Security provides fire alarm, sprinkler, intrusion, access control, video, and monitoring services to commercial customers across the Midwest and Southeast. Comparable as a multi-state life-safety integrator with a similar product portfolio.
Regional players
- CPI Security Systems: CPI Security is a Southeast-based security integrator providing intrusion, video, medical alert, and monitored services to residential and commercial customers. Geographic overlap with Priority One's South Carolina/Tennessee footprint makes it a direct regional competitor.
- Security Instrument Corp: Security Instrument is a Mid-Atlantic-based commercial and residential security integrator offering intrusion, fire, video surveillance, and monitoring. Comparable as a regional integrator with similar recurring revenue model and product mix.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
Priority One Security social profiles
Digital presencePriority One Security financial estimates
Financial estimateRevenue estimate
Valuation estimate
Priority One Security leadership team
Management profileNumber of profiles
Priority One Security funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Priority One Security M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Priority One Security
What does Priority One Security do?
Priority One Security is a full-service smart security integrator that designs, installs, services, and monitors security and fire alarm systems, access control, video surveillance, and 24/7 monitoring solutions for commercial and residential customers across the Southeast. The company operates four offices in South Carolina and Tennessee and serves customers in up to 15 states through local technicians backed by Pye-Barker's nationwide resources following its 2026 acquisition.
Is Priority One Security a public or private company?
Priority One Security is a private company. It is classified as corporate owned and is currently acquired.
When was Priority One Security founded?
Priority One Security was founded in 1996. It employs 51 to 100 people.
Where is Priority One Security based?
Priority One Security is headquartered in Greenville, United States, in the North America region.
How does Priority One Security make money?
One revenue line is on record: security Services and Monitoring.
Who are Priority One Security's main competitors?
Broad incumbents on record are ADT Inc., Vivint Smart Home, Pye-Barker Fire & Safety and Johnson Controls Security (Tyco/Resideo adjacent). Direct peers are Vector Security, Guardian Protection, Alert 360 and Koorsen Fire & Security. Regional players are CPI Security Systems and Security Instrument Corp.
Does Priority One Security have an API?
No public API is recorded for Priority One Security.
What industry is Priority One Security in?
Priority One Security's product category is Security System Integration Services. Its primary akta.pro industry code is HSAHAAAA, Professional Monitoring (Burglar/Intrusion), with a secondary code of HSAHAAAC, Alarm Response & Dispatch/Guard Response Services. Its NAICS code is 56162 and its SIC code is 7381.