Sigma Security
Sigma Security is a Greek manufacturer and distributor of electronic security systems (alarm panels, CCTV, fire detection, access control, sirens), serving security installers, residential, commercial, and government customers across Greece via e-commerce, two Athens retail stores, and a nationwide installer network.
- Company typePrivate
- Founded1977
- HeadquartersAthens (Agios Dimitrios), Greece
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Sigma Security does
Sigma Security is a Greek manufacturer and distributor of electronic security systems, founded in 1977 and headquartered in Agios Dimitrios, Athens. The company employs 104 people and operates a hybrid model that combines in-house R&D and production of proprietary alarm panels (Sigma S PRO, Sigma AEOLUS, Sigma APOLLO), the VIAS wireless platform, and siren lines (IRIS, DIONE, ERIS) with distribution of established international brands including INIM, BOSCH, Optex, EOS VISION, TVT, Apollo, Lince, YUASA, and Western Digital. Its product portfolio spans intruder alarm control panels, wireless and wired peripherals, CCTV (HD analog and IP), fire detection (conventional, addressable, and wireless), access control, video door entry, outdoor perimeter detectors, smoke/fog generation systems, and supporting infrastructure (power supplies, batteries, networking equipment).
The company sells through three channels: its e-commerce platform (sigmasec.gr), two physical retail stores in Athens (Agios Dimitrios and Peristeri), and an extensive network of professional security installers across Greece. Customer segments are horizontal, targeting security installers and integrators as the primary B2B channel, with end customers split across residential (including short-term rental/Airbnb hosts via TUYA and TTLock integrations), commercial businesses, and government/public sector buyers. Technical support is provided Monday-Friday 08:30-18:00 via phone, email, and Viber, alongside on-site repair services. The company has held ISO 9001 certification from TUV NORD since 2004 and the IRIS FSD siren carries Grade 4 European security certification, supporting qualification for higher-tier tenders. Related platforms include sigmalab.gr, vias.gr, and sigmamon.gr (monitoring center services).
Sigma Security firmographics
Firmographics- Name
- Sigma Security
- Legal name
- Sigma Security
- Website
- https://sigmasec.gr
- Company type
- Private
- Founded year
- 1977
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Sigma Security is a Greek manufacturer and distributor of electronic security systems (alarm panels, CCTV, fire detection, access control, sirens), serving security installers, residential, commercial, and government customers across Greece via e-commerce, two Athens retail stores, and a nationwide installer network.
- Ownership category
- akta.pro rank
Sigma Security industry classification
Industry- Product category
- Electronic Security Equipment Manufacturing
- NAICS
- Security Systems Services (except Locksmiths) (561621), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electrical Industrial Apparatus (3620)
- akta.pro primary industry
- Security Management Platforms Integration (PSIM/SOC, Command & Control) (BPAKAGAH)
- akta.pro secondary industry
- Security, Safety & Fire/Life Safety Management (BPABAAAE)
Keywords
Where Sigma Security is headquartered
LocationHeadquarters
- HQ city
- Athens (Agios Dimitrios)
- HQ country
- Greece
- HQ region
- Europe
Offices2 records
Markets served
Sigma Security business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Security Equipment Manufacturing: Sigma Security manufactures and sells their own brand of security equipment including alarm control panels, sirens, detectors, and accessories. They are one of the largest security system companies in Greece with production facilities in Greece.
- Distribution of Third-Party Brands: The company imports and distributes products from established international security manufacturers including INIM (Italy), BOSCH, Optex, and others through their extensive sales network across Greece.
- Technical Support Services: Provides technical support, programming assistance, and remote support services for installation professionals. Also offers on-site repair services through their service department.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Sigma Security product offering
Product offeringCore offering
Sigma Security designs, manufactures, and distributes electronic security systems in Greece. The company's portfolio includes wired and hybrid alarm control panels (Sigma S PRO, Sigma APOLLO), wireless alarm systems (Sigma AEOLUS, VIAS), sirens, detectors, fire detection systems, access control systems, CCTV/video surveillance, and video door entry systems. It also distributes third-party brands such as INIM, BOSCH, and Optex.
Product overview
Sigma Security is a manufacturer and distributor of electronic security systems, operating a multi-brand portfolio that combines proprietary in-house products with third-party branded solutions. The core proprietary platform consists of three alarm control panel families: Sigma S PRO (professional hybrid with All Day Secure, up to 32 zones, wired/wireless), Sigma AEOLUS (mid-range hybrid, up to 16 zones), and Sigma APOLLO (professional wired/wireless), all supporting GSM/GPRS, TCP/IP, and RFID access. The company also markets VIAS, its flagship wireless alarm and smart home platform that uniquely integrates 4-channel NVR video surveillance, smart home automation, alarm management, and a mobile app into a unified system. Supporting the panel platforms, Sigma Security produces proprietary peripheral devices including the IRIS, DIONE, and ERIS siren lines (Grade 3 outdoor and indoor sirens), along with wireless expansion modules, keypads, detectors, and keyfobs. The third-party brand portfolio includes INIM (Italian professional alarm panels), EOS VISION (CCTV cameras), TVT (video door entry), and broader ranges of CCTV, fire detection (conventional, addressable, and wireless systems including Previdia Micro and SMARTLINE suppression panels), access control (controllers, biometric readers, TTLock Bluetooth smart locks for Airbnb), video door entry (2-wire and IP/Wifi systems), network infrastructure, and general alarm peripherals. The company also distributes Universal wireless peripherals (Lince, UXP), smoke/fog generation systems, outdoor perimeter detectors, magnetic contacts, power supplies, and CCTV accessories.
Differentiator
Problem solved
Functional benefit
Products and services
- Sigma S PRO Sigma's wired intrusion alarm control panel line, designed for residential and commercial installations that require hardwired sensor infrastructure. Targeted at professional security installers and end customers in the Greek market.
- Sigma AEOLUS Wireless alarm control panel platform from Sigma, intended for installations where cabling is impractical. Sold to installers and end users seeking a fully wireless intrusion system.
- Sigma APOLLO Hybrid alarm control panel from Sigma supporting both wired and wireless detectors, allowing installers to mix sensor types within a single intrusion system.
- VIAS Wireless Alarm System Sigma's wireless alarm platform with bidirectional peripherals, intended for residential and small-commercial intrusion detection without running cables.
- IRIS Outdoor Sirens Sigma's Grade 3 certified outdoor siren line, used as audible alarm signaling for intrusion systems in residential and commercial properties.
- DIONE Sirens Indoor/outdoor sirens in Sigma's portfolio providing audible and visual alarm signaling for intrusion systems.
- ERIS Sirens Compact sirens in Sigma's product range for audible alarm signaling in smaller intrusion installations.
- EOS VISION CCTV Systems Sigma-branded video surveillance cameras supporting both HD analog and IP technologies for residential, commercial, and government security applications.
- Fire Detection Systems Fire alarm control panels and detection devices distributed by Sigma, serving residential, commercial, and public-sector fire safety needs.
- Access Control Systems Access control hardware distributed by Sigma for managing entry to commercial facilities and other secured premises.
- Video Door Entry Systems Video intercoms and door entry systems offered by Sigma for residential and commercial buildings.
- INIM Alarm Systems (Distribution) INIM-branded intrusion alarm systems distributed by Sigma in Greece, complementing its own-manufactured Sigma panels.
Companies that use Sigma Security
Customer profileSegments4 records
Ideal customer profiles3 records
Sigma Security technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature6 records
Sigma Security partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- INIM Electronics (Italy)coreINIM is an Italian manufacturer of security alarm systems. Sigma Security distributes INIM products in Greece including Prime series control panels, SmartLiving systems, wireless peripherals, and communication interfaces. The partnership provides Sigma with high-end alarm system technology for the professional security market.
- EOS VISIONcoreEOS VISION is a brand specializing in CCTV and surveillance cameras. Their products include dome cameras, bullet cameras, and video door phones that complement Sigma Security's product portfolio.
- VIAScoreVIAS is a brand for wireless alarm systems and smart home integration. While the relationship is not entirely clear, VIAS appears to be a closely aligned technology partner or subsidiary brand, with VIAS products featuring prominently in Sigma Security's portfolio.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Sigma Security competitors and assessment
Company assessmentDirect peers
- Pyronix: UK manufacturer of intrusion detection and alarm verification systems, owned by Hikvision. Comparable to Sigma Security in producing proprietary alarm panels, PIR/microwave detectors, and external sirens sold via professional installer channels.
- Ajax Systems: Ukrainian-founded manufacturer of wireless intrusion and smart home security systems. Directly comparable to Sigma Security's VIAS and Sigma S PRO alarm panel platforms — both target professional installers with hybrid wired/wireless panels, mobile apps, and integrated detectors/sirens.
- Texecom: UK-based manufacturer of professional intrusion alarm panels, detectors, and peripherals distributed via installer networks. Comparable to Sigma's Sigma S PRO and APOLLO panels in targeting the professional security installer channel with grade-certified alarm equipment.
- Risco Group: Israeli manufacturer of professional intrusion alarm systems, access control, and integrated security solutions. Comparable to Sigma in offering hybrid wired/wireless alarm panels (LightSYS, ProSYS) with cloud connectivity, and in serving professional installer channels across Europe.
- Vanderbilt Industries: European provider of access control, intrusion, and video management solutions distributed via installer networks. Comparable to Sigma in targeting commercial and residential security installers with branded alarm panels and access products across European markets.
- Paradox Security Systems: Canadian manufacturer of intrusion alarm control panels, motion detectors, and wireless peripherals. Comparable to Sigma's hybrid alarm systems (S PRO, AEOLUS) and to its in-house wireless peripheral lines (HXP-48, WXP-48 expansions).
- DSC (Digital Security Controls): Canadian intrusion security manufacturer (Tyco/Johnson Controls) of alarm panels and detectors. Comparable to Sigma's APOLLO and AEOLUS wired/hybrid alarm platforms and to Sigma's PIR detector accessories.
Broad incumbents
- Bosch Security and Safety Systems: Global incumbent offering video surveillance, intrusion detection, access control, and fire detection. Already one of Sigma's third-party distribution partners, but as a competitor, Bosch's portfolio spans the entire security stack Sigma addresses, with deeper R&D and broader brand reach.
- Hikvision: Global leader in video surveillance and security equipment with deep coverage in IP cameras, DVRs/NVRs, and access control. Directly comparable to Sigma's CCTV category and competes with Sigma as a primary CCTV brand available in the Greek market.
- Honeywell Commercial Security: Global security incumbent offering intrusion, video, access control, and integrated building security platforms. Overlaps with Sigma's commercial/government segment offerings and competes at the higher end of the Greek institutional market.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Sigma Security social profiles
Digital presenceSigma Security compliance and trust
Trust signalCompliance2 records
Sigma Security financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sigma Security leadership team
Management profileNumber of profiles
Sigma Security subsidiaries and ownership
Company hierarchySubsidiaries3 records
Sigma Security funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sigma 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 Sigma Security
What does Sigma Security do?
Sigma Security designs, manufactures, and distributes electronic security systems in Greece. The company's portfolio includes wired and hybrid alarm control panels (Sigma S PRO, Sigma APOLLO), wireless alarm systems (Sigma AEOLUS, VIAS), sirens, detectors, fire detection systems, access control systems, CCTV/video surveillance, and video door entry systems. It also distributes third-party brands such as INIM, BOSCH, and Optex.
Is Sigma Security a public or private company?
Sigma Security is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sigma Security founded?
Sigma Security was founded in 1977. It employs 101 to 250 people.
Where is Sigma Security based?
Sigma Security is headquartered in Athens (Agios Dimitrios), Greece, in the Europe region.
How does Sigma Security make money?
Three revenue lines are on record. Security Equipment Manufacturing is the primary driver. The others are distribution of Third-Party Brands and technical Support Services.
Who are Sigma Security's main competitors?
Direct peers on record are Pyronix, Ajax Systems, Texecom, Risco Group, Vanderbilt Industries, Paradox Security Systems and DSC (Digital Security Controls). Broad incumbents are Bosch Security and Safety Systems, Hikvision and Honeywell Commercial Security.
Does Sigma Security have an API?
No public API is recorded for Sigma Security.
What industry is Sigma Security in?
Sigma Security's product category is Electronic Security Equipment Manufacturing. Its primary akta.pro industry code is BPAKAGAH, Security Management Platforms Integration (PSIM/SOC, Command & Control), with a secondary code of BPABAAAE, Security, Safety & Fire/Life Safety Management. Its NAICS code is 561621 and its SIC code is 3600.