Seibold Security
Seibold Security is a Rochester-based, founder-led firm founded in 1979 that designs, installs, and maintains electronic security systems for banks and other financial-sector clients across the United States.
- Company typePrivate
- Founded1979
- HeadquartersRochester, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Seibold Security does
Seibold Security is a private, founder-led firm headquartered in Rochester, New York, that designs, installs, and maintains electronic security systems for banks and the broader financial sector. Founded in 1979 and led by John Seibold as Founder and Chairman, the company operates with a 51–100 employee footprint and serves financial-institution clients through physical security integration services rather than a software or platform offering.
The company's core offering spans the full lifecycle of electronic security for bank and financial-sector environments — from system design through installation to ongoing maintenance. This scope implies multi-year service relationships with financial institutions, with revenue tied to a mix of upfront project work (installation) and recurring maintenance and monitoring contracts. The narrow vertical focus (banks and financial sectors) positions the firm as a specialist rather than a generalist commercial-security integrator, which supports domain credibility but concentrates exposure to a single regulated buyer segment.
Public information on the business is thin: the firm's website (seiboldcompanies.com) returned only a tracking pixel and privacy-policy link in the data capture, and no products, pricing, named customers, technology stack, certifications, or financial KPIs were disclosed in the source material. There is no public record of funding rounds, acquisitions, partnerships, or expansion beyond a single Rochester-area headquarters. Ownership, revenue, and operating geographies are not publicly disclosed.
Seibold Security firmographics
Firmographics- Name
- Seibold Security
- Website
- https://seiboldcompanies.com
- Company type
- Private
- Founded year
- 1979
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Seibold Security is a Rochester-based, founder-led firm founded in 1979 that designs, installs, and maintains electronic security systems for banks and other financial-sector clients across the United States.
- Ownership category
- akta.pro rank
Seibold Security industry classification
Industry- Product category
- Commercial Security Services
- NAICS
- Security Systems Services (except Locksmiths) (561621), Security Systems Services (56162)
- akta.pro primary industry
- Security Management Platforms Integration (PSIM/SOC, Command & Control) (BPAKAGAH)
- akta.pro secondary industry
- Alarm System Installation, Maintenance & Repair (HSAHAAAD)
Keywords
Where Seibold Security is headquartered
LocationHeadquarters
- HQ city
- Rochester
- HQ country
- United States
- HQ region
- North America
Markets served
Seibold Security business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales
Seibold Security product offering
Product offeringCore offering
Seibold Security designs, installs, and maintains electronic security systems for banks and the broader financial sector. The company provides end-to-end services covering the design, deployment, and ongoing upkeep of electronic security infrastructure for commercial/financial clients.
Differentiator
Problem solved
Functional benefit
Products and services
- Electronic Security System Design and Installation
- Electronic Security System Maintenance
Companies that use Seibold Security
Customer profileIdeal customer profiles1 record
Seibold Security technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Seibold Security partnerships and signals
Strategic signalRecent moves2 records
Expansion highlights3 records
Seibold Security competitors and assessment
Company assessmentDirect peers
- STANLEY Security (Securitas Technology): STANLEY Security (now part of Securitas Technology) is one of the largest commercial electronic security integrators in North America, designing, installing, and servicing intrusion, video, and access control systems for banks, retail, and enterprise clients — directly comparable to Seibold Security's offering.
- Vector Security: Vector Security provides commercial intrusion detection, video surveillance, access control, and monitored services, with a strong footprint serving financial institutions and retail banks — a closely aligned competitor to Seibold Security.
- ADT Commercial: ADT Commercial is a national provider of integrated electronic security solutions (video, access, intrusion, fire) for mid-market and enterprise customers including financial institutions — overlapping directly with Seibold Security's core service lines.
- Sonitrol Security: Sonitrol is a verified-audio intrusion detection provider with a long-standing focus on banks and financial institutions, offering monitored electronic security and integrated services — directly comparable to Seibold's financial-sector focus.
- Koorsen Fire & Security: Koorsen is a regional commercial security and life-safety integrator offering intrusion, access control, video surveillance, and monitoring across multiple U.S. Midwest markets — a comparable regional integrator to Seibold.
- CGL Electronic Security: CGL Electronic Security is a regional integrator specializing in intrusion, access control, video, and fire alarm systems for commercial and financial clients — comparable in scope and customer base to Seibold Security.
- Interface Security Systems: Interface Security Systems provides integrated managed security, video, access control, and network services to multi-site retail and financial customers — directly comparable in multi-site electronic security deployment.
Broad incumbents
- Per Mar Security Services: Per Mar is a broad incumbent offering both electronic security installation and uniformed guard services across the Midwest, competing with Seibold on the electronic security side while offering a wider service portfolio.
- Securitas AB: Securitas is a global security services conglomerate that, through Securitas Technology, competes directly with Seibold in commercial electronic security integration while also offering guarding and risk consulting — a broad incumbent peer.
Regional players
- Atronic Alarms: Atronic Alarms is a regional Midwest-based integrator of intrusion, fire, video, and access control systems for commercial and banking customers — comparable to Seibold as a similarly sized regional security installer.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks4 records
Key highlights4 records
Customer concentration
Seibold Security financial estimates
Financial estimateRevenue estimate
Valuation estimate
Seibold Security leadership team
Management profileNumber of profiles
Profiles1 record
Seibold Security funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Seibold Security M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Seibold Security
What does Seibold Security do?
Seibold Security designs, installs, and maintains electronic security systems for banks and the broader financial sector. The company provides end-to-end services covering the design, deployment, and ongoing upkeep of electronic security infrastructure for commercial/financial clients.
Is Seibold Security a public or private company?
Seibold Security is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Seibold Security founded?
Seibold Security was founded in 1979. It employs 51 to 100 people.
Where is Seibold Security based?
Seibold Security is headquartered in Rochester, United States, in the North America region.
Who are Seibold Security's main competitors?
Direct peers on record are STANLEY Security (Securitas Technology), Vector Security, ADT Commercial, Sonitrol Security, Koorsen Fire & Security, CGL Electronic Security and Interface Security Systems. Broad incumbents are Per Mar Security Services and Securitas AB. Atronic Alarms is listed as a regional player.
Does Seibold Security have an API?
No public API is recorded for Seibold Security.
What industry is Seibold Security in?
Seibold Security's product category is Commercial Security Services. Its primary akta.pro industry code is BPAKAGAH, Security Management Platforms Integration (PSIM/SOC, Command & Control), with a secondary code of HSAHAAAD, Alarm System Installation, Maintenance & Repair. Its NAICS code is 561621.