What SIGFOX does

SIGFOX is the proprietary 0G ultra-narrowband (UNB) Low-Power Wide-Area Network protocol for Massive IoT, founded in 2010 in France by Ludovic Le Moan and Christophe Fourtet and acquired by Singapore-based UnaBiz in 2022, which now operates the technology under the legal entity UnaBiz SAS (RCS Toulouse 912302122). The protocol transmits lightweight messages of up to 12 bytes over unlicensed sub-GHz spectrum, with messages captured by base stations operated by a global network of 70+ national 0G IoT Solution Providers and forwarded to the Sigfox Cloud for delivery to customer end platforms. Coverage extends to 70+ countries, 1+ billion people, 5+ million km², and 14+ million connected devices processing 70+ million messages per day.

The product portfolio is organized in three layers. (1) Connectivity is delivered via Admiral Blue and Coverage On Demand (with Access Station Micro gateways), sold on a device-based subscription model through local operators or directly via buy.sigfox.com for projects under 10,000 subscriptions. (2) The Atlas Suite adds geolocation services — Atlas Native (cloud-based without GPS), Atlas WiFi with ML-enhanced WiFi access point matching, and Atlas Sparks (patented ML for mixed 0G/WiFi fleets). (3) Sub0G, launched January 2025, is a subcategory of the protocol engineered for ultra-cost-efficient tracking of returnable packaging in supply chain and logistics, supported by partnerships with Linxens (flexible labels), NXP Semiconductors (OL2361 modem), and Zinergy (printed batteries).

SIGFOX serves 1,500+ B2B customers across nine primary vertical segments — supply chain and logistics, manufacturing, smart cities, utilities and energy, smart buildings, retail and hospitality, insurance, home and lifestyle, and agriculture — with named anchor deployments including DHL (250,000 roll cages), Nicigas (850,000-900,000 gas meters in Japan), Securitas Direct (15-year agreement in Spain and Portugal), Sabesp (92,000 water meters in Brazil), South Africa National Treasury (RT29 tender targeting 15M+ water meters), and the Michelin-led Safecube joint venture (LocaTrack platform on Microsoft Azure). Go-to-market is primarily indirect through the 70+ national operators (UnaBiz, Heliot, SqwidNet, Thinxtra, iWire, WND), complemented by a self-service portal for smaller deployments and developer tools (Sigfox Build, GitHub device library, Slack community, Free Connectivity for Dev Kit Programme).

Name

SIGFOX

Legal name

UnaBiz SAS

Website

https://sigfox.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

251–500 employees

Short description

SIGFOX, owned by UnaBiz, operates a proprietary 0G ultra-narrowband LPWAN for Massive IoT across 70+ countries, serving 1,500+ B2B customers in utilities, logistics, smart cities, and manufacturing with low-power connectivity, Atlas AI geolocation, and the Sub0G ultra-cost asset-tracking programme.

Ownership category

akta.pro rank

Product category

IoT Connectivity (LPWAN)

NAICS

Wireless Telecommunications Carriers (except Satellite) (517112)

SIC

Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Industrial/OT Private Connectivity (Factory, Mining, Ports) (HDAIAGAD)

akta.pro secondary industries

AMI Communications (RF Mesh, PLC, Cellular/NB-IoT, Private LTE) (EUADAFAD), Network Monitoring & Smart Water Sensors (Pressure/Flow/Noise Loggers, IoT) (EUANAKAB)

Keywords

• IoT connectivity
• Low-power wide-area network
• Asset tracking
• Smart metering
• Geolocation services

Headquarters

HQ city

Labège

HQ country

France

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Infrastructure, Personnel, Operations, Marketing or Sales

Revenue model

1. Connectivity Services: Subscription-based connectivity service for IoT devices. Subscription service is based on the number of devices connected to the local 0G network. Managed through local 0G IoT Solution Providers globally. Includes access to Sigfox Cloud for device management and 24/7 support platform.
2. Atlas Geolocation Services: Add-on geolocation services (Atlas Native, Atlas WiFi, Atlas Sparks) that enhance connectivity with positioning capabilities for asset tracking applications
3. Coverage On Demand: Rent Sigfox base stations (Access Station Micro) for customers requiring additional coverage in deep indoor or remote locations

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels9 records

Core offering

SIGFOX operates a global 0G (Low-Power Wide-Area) network connecting low-cost, battery-powered IoT devices via a proprietary ultra-narrowband protocol. Its offerings include connectivity subscriptions (Admiral Blue), the Atlas geolocation suite (Atlas Native, Atlas WiFi ML, Atlas Sparks AI-based geolocation), Coverage On Demand via Access Station Micro gateways, and the Sub0G Programme for ultra-cost-efficient massive-scale asset tracking. The technology is targeted at supply chain, utilities, manufacturing, smart cities, security, retail, agriculture, and insurance use cases.

Product overview

SIGFOX's product offering centers on Sigfox 0G Technology, a Low-Power Wide-Area networking protocol for Massive IoT connectivity. The portfolio comprises three layers: (1) Core Connectivity including Admiral Blue connectivity service and Coverage On Demand with Access Station Micro gateways; (2) Atlas Suite geolocation services including Atlas Native (cloud-based), Atlas WiFi (WiFi-enhanced with ML), and Atlas Sparks (AI-powered mixed fleet geolocation); and (3) Sub0G Programme for ultra-cost-efficient asset tracking. Developer ecosystem includes Sigfox Build platform, GitHub libraries, Slack community, Hackster projects, and Free Connectivity for Dev Kit Programme. The company serves B2B customers across 70+ countries through a network of local 0G IoT Solution Providers.

Differentiator

Problem solved

Functional benefit

Brands

• Admiral Blue: Connectivity service for Sigfox 0G technology, transmitting small data packages wirelessly in a cost and energy efficient way.
• Atlas Suite
• Coverage On Demand
• Sub0G Programme

Products and services

• Sigfox 0G Technology Low-Power Wide-Area (LPWA) networking protocol designed to securely connect sensors and devices at low cost with maximum energy efficiency for Massive IoT. Transmits lightweight messages (up to 12 bytes) via base stations deployed by local 0G IoT Solution Providers, which forward messages to the Sigfox Cloud and onward to customer platforms.
• Admiral Blue Connectivity Core connectivity service on the Sigfox 0G network for transmitting small data packages wirelessly in a cost- and energy-efficient manner, with highly reliable, secure, and energy-efficient global mobility for IoT devices.
• Atlas Native Geolocation Cloud-based geolocation service using the Sigfox Network to locate any standard device without requiring GPS hardware or software, providing a cost-efficient positioning capability for connected assets.
• Atlas WiFi ML Geolocation WiFi-based geolocation combining Atlas Native with WiFi access points for 50–250 meter accuracy in urban, suburban and industrial areas, both indoor and outdoor. Uses a built-in Access Points Machine Learning algorithm to discover unknown WiFi access points beyond third-party databases.
• Atlas Sparks Geolocation (Beta) AI-based geolocation service that locates mixed fleets using only 20% Smart WiFi trackers and 80% simple Sigfox-only low-cost trackers. Patented ML algorithm matches 0G radio signatures against known patterns to deliver accurate location across the entire logistics fleet.
• Coverage On Demand (Access Station Micro) Connectivity-as-a-Service offering for extending network coverage in deep indoor or remote locations. Customers can rent Sigfox base stations (Access Station Micro) from local 0G IoT Solution Providers to host their own access point and extend the network.
• Sub0G Programme Subcategory of the Sigfox 0G protocol engineered for ultra-cost-efficient, massive-scale IoT applications targeting $5–80 assets like pallets, crates, and roller cages. Combines Sigfox 0G with partners' roll-to-roll manufacturing (Linxens), chipsets (NXP OL2361), and printed batteries (Zinergy) for sustainable high-volume asset tracking.
• Atlas Suite Comprehensive geolocation service suite from Sigfox addressing supply chain challenges, bundling Atlas Native, Atlas WiFi, and Atlas Sparks to address every asset-tracking use case. Reduces asset loss, gains operational efficiency, and enables ETA calculation.
• Access Station Micro Gateway Versatile, cost-efficient gateway for Coverage On Demand that enables network extension in areas requiring additional coverage, available from local 0G Network Operators to extend Sigfox 0G coverage into deep indoor or remote locations.

Quantifiable outcome

• 30% Reduction in OPEX for Supply Chain & Logistics customers
• +9 more outcomes

Named customers36 records

Segments9 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature14 records

Partnerships

21 partnerships are on record, tiered core and flagship.

• LinxenscoreTechnology or Integration · 23 January 2025Global electronics leader with 40 years of expertise contributing advanced roll-to-roll manufacturing to the Sub0G programme with capacity to produce millions of flexible labels annually to enable Sigfox 0G technology. Integration of Sigfox into flexible label solutions for massive-volume IoT use cases such as industrial inventory management.
• NXP SemiconductorscoreTechnology or Integration · 23 January 2025Global leader in secure connectivity solutions for embedded applications and IoT markets. Among first collaborators to join Sub0G programme with OL series chipset (OL2361 Sigfox TX modem). Long-standing supporter of Sigfox 0G technology collaborating to unlock full potential of massive IoT applications.
• ZinergycoreTechnology or Integration · 23 January 2025Global leader in designing and manufacturing paper-thin, flexible batteries. Providing lithium-free, environmentally safe, non-toxic printed batteries for Sub0G programme to optimize device performance while minimizing environmental impact.
• Kyocera Communication Systems (KCCS)flagshipTechnology or Integration · 17 July 2024KCCS is among the first to test and deploy Sigfox Atlas Sparks Beta geolocation service. Develops SeeGALE Card - a reusable card-type device capable of detecting location and opening status of products during transportation. Already achieving 92% geolocation success rate with AI-enhanced Atlas WiFi ML service in Japan.
• ALPS ALPINE EUROPEflagshipTechnology or Integration · 17 July 2024One of the world's largest developers and manufacturers of electromechanical devices and largest implementor of LPWAN asset trackers in Europe with over 1.2 Million devices deployed in the field. Bringing Sigfox Atlas Sparks innovation to customers for next generation geolocation service.
• National Treasury (South Africa)flagshipOthers · 7 June 2024Selected Sigfox SA as the network to support South Africa's transition to smart water meters under RT29 tender. Expected to support over 15,000,000 smart water meters in the country.
• Holtek SemiconductorcoreTechnology or Integration · 31 January 2024Leading professional IC design house focused on microcontrollers partnering with UnaBiz to integrate Sigfox 0G technology into Holtek's BC68F2150 ultra-cost-efficient chipset for more energy-efficient and cost-effective Sigfox-based solutions.
• KAIFAflagshipStrategic or Co-development Partner · 3 October 2023World's leading utility business digitalisation solution provider partnering with UnaBiz to accelerate global deployment of smart water metering solutions empowered by Sigfox 0G technology. Includes collaboration to bring Sigfox 0G and LoRa dual-mode hybrid solutions.
• Safecube (Michelin, Sigfox France, Argon & Co joint venture)coreStrategic or Co-development Partner · 2 June 2021Joint venture between Michelin, Sigfox France and Argon & Co launched in 2019 developing IoT-enabled asset tracking solution (LocaTrack). Platform integrates into customer information systems for tracking assets, monitoring conditions (full, empty, cold, hot), and optimizing fleet management.
• Microsoft AzurecoreTechnology or Integration · 2 June 2021Safecube chose Microsoft Azure services including Azure IoT Hub for its LocaTrack platform. Azure provides flexible, highly available, and secured infrastructure with end-to-end security from network, servers, and applications to data encryption.
• BOX ID SystemscoreImplementation/ SI/ Consulting PartnerProvider of smart tracking solutions for FEGA & Schmitt and other customers. BOX ID device is a cost-effective all-in-one solution that remotely monitors and sends near real-time location information on roll cages with long-life batteries.
• WanzlcoreOEM/ Whitelabel/ Licensing PartnerGerman manufacturer of smart roll cages connected to Heliot's 0G Network for FEGA & Schmitt deployment. Enables remote tracking of cages for improved efficiencies and better customer experience.
• NanolikecoreTechnology or IntegrationProvides level sensors for Greif's GCube Connect IBCs digitization. Sigfox-connected solution with sensor batteries lasting 5-7 years. Enables fill level monitoring, geolocation, and tracking of liquids across international supply chains.
• ALPS ALPINEcoreTechnology or IntegrationSupplier of smart trackers for DHL (250,000 roll cages) and Austrian Post (30,000 roller containers). Low-energy and low-cost trackers connected to Sigfox global 0G network.
• ThinxtraflagshipChannel Partner/ Reseller/ Distributor0G network operator for Australia, New Zealand, Hong Kong and Macau. Provides fit-for-purpose, end-to-end IoT solutions powered by Sigfox technology. Manages Loscam Track and Trace solution and Konvoy keg tracking deployment.
• SqwidNet (Subsidiary of DFA)flagshipChannel Partner/ Reseller/ DistributorLicensed Sigfox operator in South Africa since 2016. IoT network covers over 90% of South African population (50.4 million people) and 90% of national roads. Processes around 40 million messages monthly.
• Heliot EuropeflagshipChannel Partner/ Reseller/ DistributorExclusive partner and operator of global Sigfox 0G IoT network for Germany, Switzerland, Austria and Liechtenstein. Largest Sigfox 0G network operator in Europe.
• SoracomcoreTechnology or IntegrationJapanese connectivity partner for Nicigas smart gas meter deployment (850,000 meters) with UnaBiz. Cloud-native IoT connectivity platform enabling hybrid LPWAN solutions.
• CellnexcoreChannel Partner/ Reseller/ DistributorCellnex and Sigfox Spain renewed and extended 15-year agreement with Securitas Direct to provide IoT connectivity services in Spain and Portugal.
• Securitas DirectcoreChannel Partner/ Reseller/ DistributorLeading security company in Spain and Portugal using Sigfox connectivity for smart home protection solutions. 15-year agreement with Cellnex and Sigfox Spain.
• UnaBizflagshipStrategic or Co-development PartnerGlobal Massive IoT service provider & integrator that owns Sigfox 0G technology. Specialises in sensor product design, manufacturing, and data platform services across hybrid LPWA technologies (Sigfox, LTE-M, NB-IoT, LoRaWAN). Headquartered in Singapore with operations in 70+ countries.

Scale indicators17 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Semtech: Semtech owns the LoRa chip and LoRaWAN protocol, the most direct LPWAN competitor to Sigfox 0G. Both target Massive IoT with low-power, long-range, low-throughput messaging, and compete head-to-head for utility, logistics, and smart-city deployments worldwide.
• Actility: Actility operates a global LoRaWAN network platform (ThingPark) with operator and enterprise customers, competing directly with Sigfox's 70+ operator footprint in industrial IoT, smart cities, and asset tracking.
• Kerlink: Kerlink designs LoRaWAN gateways and end-to-end IoT network solutions, a direct infrastructure alternative to Sigfox's base stations and Coverage On Demand offering for operators and private network deployments.
• 1NCE: 1NCE provides low-cost, multi-year cellular IoT connectivity (LTE-M/NB-IoT) with global coverage, directly competing with Sigfox's low-cost-per-device subscription model for Massive IoT customers.
• Eseye: Eseye offers global managed cellular IoT connectivity with multi-IMSI roaming and an emphasis on near-100% uptime, positioning itself against Sigfox's 0G proposition for enterprise IoT deployments.
• MultiTech: MultiTech designs LPWAN (LoRaWAN) and cellular IoT gateways and routers used by operators and enterprises — directly comparable to Sigfox's Access Station Micro and Coverage On Demand hardware.
• LORIOT: LORIOT provides a LoRaWAN network server and operator-grade platform, competing with Sigfox's Sigfox Cloud and operator model for large-scale industrial and smart-city IoT deployments.

Broad incumbents

• Sierra Wireless (Semtech): Sierra Wireless, now part of Semtech, supplies cellular IoT modules, gateways, and managed connectivity for enterprise IoT — overlapping with Sigfox on logistics, utilities, and industrial customers, but with a broader cellular focus.
• Telit Cinterion: Telit Cinterion provides IoT modules and managed connectivity (including NB-IoT and LTE-M) to enterprise customers across industrial, utility, and logistics segments — competing with Sigfox on cellular IoT alternatives.

Emerging players

• Astrocast: Astrocast operates a low-earth-orbit satellite IoT network for asset tracking in remote areas. It overlaps with Sigfox's Massive IoT thesis but addresses geographies where terrestrial LPWAN coverage is absent.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/sigfox
• GitHubgithub.com/sigfox-tech-radio
• Facebookfacebook.com/sigfox
• LinkedInlinkedin.com/company/sigfox
• Instagraminstagram.com/sigfox0g

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds8 records

Investors23 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SIGFOX