ZARIOT
ZARIOT is a privately held cellular IoT connectivity provider (founded 2020, Dublin) offering eUICC SIMs across 650+ networks in 190+ countries, bundled with embedded security (anti-IMSI catcher, blockchain, post-quantum cryptography) and a proprietary management portal for OEMs, IoT integrators, and enterprises across multiple verticals.
- Company typePrivate
- Founded2020
- HeadquartersDublin, Ireland
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What ZARIOT does
ZARIOT (legal entity: CELLUSYS IoT SARL Luxembourg) is a privately held cellular IoT connectivity provider established in 2020 and headquartered in Dublin, with regional offices in Barcelona and Split. The company sells eUICC-enabled SIM technology in physical (Mini/Micro/Nano), eSIM (USON-8, MFF2), and iSIM form factors, providing access to more than 650 mobile networks across approximately 190-195 countries, with 2-3 networks available per country and automatic precision steering for uptime. Its proprietary Management Portal offers real-time device and network monitoring, anomaly detection, multitenancy for resellers, and open API integration, and the company holds UK Patent GB2607915 for anti-IMSI catcher protection.
The core proposition is differentiated IoT connectivity bundled with embedded security and ecosystem integrations rather than standalone connectivity. ZARIOT layers anti-IMSI catcher protection, end-to-end encryption via Atsign, embedded blockchain attestation via SmartAxiom, and post-quantum cryptography at the SIM layer via Cavero Quantum on top of its connectivity stack. The company participates in next-generation eSIM standards testing (SGP.32 with IoT Stars, Onomondo, Soracom, and Kigen) and offers compliance tooling aligned to GDPR, ETSI EN 303 645, EU toolbox regulations, and the forthcoming Cyber Resilience Act. Sales motion combines consultative enterprise engagement (with free test SIMs for proof-of-concept), a self-service trial funnel, and distribution through a 12+ partner ecosystem including Kigen, Crypto Quantique, Cellusys, SevenShift, Teragence, Able Device, Binare, Simphonic, and Apiro Data.
ZARIOT operates a subscription and usage-based revenue model with three published pricing structures: Fixed Rate (per SIM per annum for predictable low-usage deployments), Aggregated Pool (shared monthly data limits across devices), and Global Pool (independent SIM and data purchasing for cross-border or variable-usage deployments), with volume discounts and customization across five coverage zones. Target customer segments span Smart Cities, Energy, Transport & Logistics, Industry 4.0, Retail, Healthcare, and Agriculture, though only one named customer (YaWatt E-Technologies, an EV-charging startup) is disclosed in the available material. The leadership team is small and tightly held, with CEO Dawood Ghalaieny also serving as Chairman of Cellusys; no external funding rounds or institutional investors are disclosed.
ZARIOT firmographics
Firmographics- Name
- ZARIOT
- Legal name
- CELLUSYS IoT SARL Luxembourg
- Website
- https://zariot.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ZARIOT is a privately held cellular IoT connectivity provider (founded 2020, Dublin) offering eUICC SIMs across 650+ networks in 190+ countries, bundled with embedded security (anti-IMSI catcher, blockchain, post-quantum cryptography) and a proprietary management portal for OEMs, IoT integrators, and enterprises across multiple verticals.
- Ownership category
- akta.pro rank
ZARIOT industry classification
Industry- Product category
- IoT Connectivity Services
- NAICS
- All Other Telecommunications (517810), Wired and Wireless Telecommunications (except Satellite) (5171)
- SIC
- Telephone Communications (No Radiotelephone) (4813), Communications Services, Nec (4899)
- akta.pro primary industry
- IoT Connectivity Management (Private APN, SIM/eSIM, Device Connectivity) (HDAIAGAG)
Keywords
Where ZARIOT is headquartered
LocationHeadquarters
- HQ city
- Dublin
- HQ country
- Ireland
- HQ region
- Europe
Offices3 records
Markets served
ZARIOT business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales
Revenue model
- IoT SIM Connectivity Services: ZARIOT provides cellular IoT connectivity through eUICC-enabled SIMs (physical cards in Mini/Micro/Nano formats, eSIMs, and iSIMs) with global coverage across 650+ networks in 190+ countries. Revenue is generated through data plans that can be customized per customer deployment requirements.
- Data Plan Pricing Models: Three pricing models: Fixed Rate (per SIM per annum with data usage included for predictable costs), Aggregated Pool (monthly data limits pooled across devices for cost efficiency), and Global Pool (data and SIMs purchased separately for independent scaling). Volume discounts available with more SIMs resulting in greater price reductions.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Fixed Rate Plan - Annual subscription with included data |
| Usage-based | Monthly | Aggregated Pool - Shared data across device fleet |
| Usage-based | Pay-as-you-go | Global Pool - Separate data and SIM purchases |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels7 records
ZARIOT product offering
Product offeringCore offering
ZARIOT provides global cellular IoT connectivity through eUICC-enabled SIM technology (physical SIMs, eSIMs, and iSIMs) with access to 650+ networks across 195+ countries. The offering is managed through a proprietary in-house web-based Management Portal that provides real-time device monitoring, network analytics, customizable reporting, and open API integration. Embedded security features include end-to-end encryption, anti-IMSI catcher protection, embedded blockchain attestation, and post-quantum cryptography at the SIM layer.
Product overview
ZARIOT is an award-winning cellular IoT connectivity provider established in 2020, offering a comprehensive IoT solution portfolio centered on their proprietary SIM technology and management infrastructure. The core offering consists of SIM Technology (available as physical SIMs in Mini/Micro/Nano sizes, eSIMs in USON-8/MFF2 form factors, and iSIMs integrated into device processors), combined with Global IoT Coverage across 650+ networks in 195+ countries. The Management Portal provides real-time device monitoring, analytics, and open API integration. IoT Security features include end-to-end encryption, blockchain attestation, and anti-IMSI catcher protection. The IoT Ecosystem integrates specialized partner technologies for encryption, AI-enhanced analytics, post-quantum cryptography, and device management. Pricing is flexible with Fixed Rate, Aggregated Pool, and Global Pool options.
Differentiator
Problem solved
Functional benefit
Products and services
- ZARIOT SIM Technology IoT/M2M SIM cards available in multiple form factors (Mini, Micro, Nano, eSIM in USON-8 and MFF2 sizes, and iSIM integrated into device processor) with eUICC capability enabling over-the-air profile updates. Provides access to multiple networks per country with a single data plan for global use, targeting OEMs and IoT deployers.
- ZARIOT Global IoT Coverage Global cellular IoT connectivity spanning 650+ networks across 195+ countries with support for 5G, 4G, NB-IoT, 3G, and 2G standards. Offers multiple local networks per country for best coverage and pricing with automatic switching to optimal networks, targeted at enterprises deploying IoT devices internationally.
- ZARIOT Management Portal In-house developed web-based portal for real-time device monitoring, connectivity management, and analytics. Features include device and network monitoring, anomaly detection, root cause analysis, open API integration, customizable interface, multitenancy for resellers, and downloadable reports in multiple formats. Targets enterprise customers and resellers managing IoT device fleets.
- ZARIOT IoT Security Feature-rich SIM-based security solutions including end-to-end data encryption, base station authentication (anti-IMSI catcher protection, UK Patent GB2607915), embedded blockchain for attestation, and granular QoS testing. Award-winning security compliant with GDPR, ETSI EN 303 645, and EU toolbox regulations, targeting enterprises with IoT security and compliance requirements.
- ZARIOT IoT Ecosystem Partner ecosystem providing additional IoT capabilities including advanced security, blockchain, E2E encryption, AI-enhanced network analytics, post-quantum cryptography, device security testing, and IoT device management. Empowers customers to create bespoke IoT solutions by integrating curated partner technologies with ZARIOT connectivity.
- ETSI EN 303 645 Pre-Assessment Tool Self-service pre-assessment tool that helps customers determine if their IoT solutions comply with the ETSI EN 303 645 cybersecurity framework for consumer IoT devices. Completes in approximately 3 minutes, targeting IoT product teams preparing for cybersecurity regulatory compliance.
Quantifiable outcome
- 70% power reduction with iSIM technology
- +2 more outcomes
Companies that use ZARIOT
Customer profileNamed customers1 record
Segments7 records
Ideal customer profiles3 records
ZARIOT technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration12 records
Feature8 records
ZARIOT partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered core and supporting.
- Cavero QuantumcoreDevelops patented post-quantum authentication and key exchange technologies for enterprise and IoT deployments. Integration with ZARIOT enables quantum-safe authentication and encryption at the SIM level without hardware replacement. Symmetrikey and Authentikey platforms address constrained environments.
- SmartAxiomcoreFull blockchain platform specifically designed and built for IoT solutions. SmartAxiom's embedded blockchain on ZARIOT SIMs provides tamper-resistant root of trust for secure information sharing and compliance. Joint case study on coffee supply chain traceability demonstrates secure end-to-end logistics management with immutable records.
- AtsigncoreMulti-patented open source software for end-to-end encryption and simple device management. Provides true E2E encryption without requiring gateways and VPNs or additional device hardware like TPM. Reduces cost, increases security, and can be retrofitted to existing solutions.
- KigencoreIndustry leader in integrated SIM (iSIM) development and eSIM solutions. Partnered in SGP.32 remote provisioning testing demonstrating ZARIOT's readiness for next-generation eSIM standards. Kigen provides IPA (IoT Profile Assistant) and eIM (eSIM IoT Remote Manager) capabilities.
- BinaresupportingBinary code inspection for securing devices and creating Software Bill of Materials (SBoM), while monitoring for new threats. Enables security vulnerability detection and compliance verification.
- Simphonic (Wadaro)supportingSIM provides all device metrics, reducing expensive site visits. Enables remote monitoring and diagnostics of connected devices without physical intervention.
- SevenShiftsupportingIoT device security testing via the Bunkai platform for device protection and certification. Addresses EU Cyber Resilience Act (CRA) compliance requirements with referenceable evidence for self-assessed conformity.
- CellusyscoreCreating and delivering systems to make mobile networks more secure, intelligent and profitable. ZARIOT Chairman Dawood Ghalaieny also serves as Chairman of Cellusys. Cellusys developed Agentic Network Assistant (ANA) for 24/7 support optimization.
- Able DevicesupportingMulti-patented open source software for E2E encryption and simple device management. Enables full flexibility and features of a telecoms operator for IoT solutions.
- TeragencesupportingMobile signal strength mapping for all operators and technologies. Provides crowdsourced mobile network performance data and geospatial analytics for precise signal quality assessment.
- Crypto QuantiquecoreE2E encryption, zero-trust secure provisioning, onboarding, and device lifecycle management. IoT-SAFE solution enables devices to seamlessly connect to any cloud or data center with secure E2E communication verifiable from SIM manufacture to data transmission.
- Apiro DatasupportingDriving IoT solutions and digital transformations with data-driven strategies and innovative technology. Founded by Nassia Skoulikariti (NassAI), featured in AI/IoT podcast series.
- IoT StarssupportingPartnered in SGP.32 Reality Check demonstration testing remote SIM provisioning across multiple connectivity providers including ZARIOT, Soracom, and Onomondo.
- OnomondosupportingParticipated in independent SGP.32 testing demonstrating multi-vendor remote SIM provisioning interoperability. Connectivity provider partner in remote provisioning ecosystem.
- SoracomsupportingParticipated in SGP.32 remote provisioning testing. Connectivity Hypervisor enables profile orchestration with SGP.32 at foundation for multi-vendor flexibility.
Scale indicators6 records
Recent moves7 records
ZARIOT competitors and assessment
Company assessmentDirect peers
- Aeris Communications: IoT connectivity and platform provider with multi-operator cellular coverage, security, and an IoT management suite. Competes with ZARIOT in the enterprise-grade IoT connectivity market.
- Hologram: IoT connectivity platform offering global cellular data plans, eSIM, and a management dashboard. Directly comparable in target customer (OEMs, IoT solution providers) and product positioning.
- Soracom: Cloud-native cellular IoT connectivity provider offering multi-operator SIMs, eSIM/iSIM, and a developer-focused management platform. Direct competitor in the global IoT MVNO space with a similar global coverage footprint and channel-led GTM.
- 1NCE: Global IoT connectivity specialist selling flat-rate, multi-year cellular data plans across 190+ countries. Directly comparable in coverage breadth, IoT-only focus, and enterprise pricing model.
- EMnify: Cellular IoT connectivity provider with cloud-native APIs, multi-IMSI/eUICC SIMs, and a developer self-service portal. Direct competitor in the IoT MVNO segment targeting similar enterprise and OEM customers.
- Onomondo: IoT connectivity platform offering eSIM/SIM technology with network intelligence and steering across multiple operators. Competes head-to-head with ZARIOT in global IoT connectivity and was a co-participant in SGP.32 interoperability testing.
- Twilio (IoT Super SIM): Twilio's IoT connectivity offering using Multi-IMSI and eSIM technology for global cellular IoT. Direct competitor leveraging Twilio's CPaaS distribution and developer ecosystem.
Emerging players
- Particle: IoT platform company providing cellular modules, SIM/data plans, and a developer cloud. Comparable in IoT connectivity offering but more developer/prototyping-focused with smaller carrier footprint than ZARIOT.
Broad incumbents
- Semtech (Sierra Wireless): IoT module and connectivity provider (acquired Sierra Wireless) offering cellular modules and managed connectivity. Adjacent competitor combining hardware modules with global cellular service.
- Vodafone IoT (Business): Major MNO-owned IoT connectivity business with global coverage, eSIM, and managed services. Overlaps with ZARIOT on cellular IoT connectivity but offers much broader portfolio including network and managed services.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
ZARIOT social profiles
Digital presenceZARIOT compliance and trust
Trust signalCompliance2 records
ZARIOT financial estimates
Financial estimateRevenue estimate
Valuation estimate
ZARIOT leadership team
Management profileNumber of profiles
Profiles6 records
ZARIOT funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ZARIOT 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 ZARIOT
What does ZARIOT do?
ZARIOT provides global cellular IoT connectivity through eUICC-enabled SIM technology (physical SIMs, eSIMs, and iSIMs) with access to 650+ networks across 195+ countries. The offering is managed through a proprietary in-house web-based Management Portal that provides real-time device monitoring, network analytics, customizable reporting, and open API integration. Embedded security features include end-to-end encryption, anti-IMSI catcher protection, embedded blockchain attestation, and post-quantum cryptography at the SIM layer.
Is ZARIOT a public or private company?
ZARIOT is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was ZARIOT founded?
ZARIOT was founded in 2020. It employs 11 to 50 people.
Where is ZARIOT based?
ZARIOT is headquartered in Dublin, Ireland, in the Europe region.
How does ZARIOT make money?
Two revenue lines are on record. IoT SIM Connectivity Services are the primary driver. The others are data Plan Pricing Models.
Who are ZARIOT's main competitors?
Direct peers on record are Aeris Communications, Hologram, Soracom, 1NCE, EMnify, Onomondo and Twilio (IoT Super SIM). Particle is listed as an emerging player. Broad incumbents are Semtech (Sierra Wireless) and Vodafone IoT (Business).
Does ZARIOT have an API?
Yes. ZARIOT offers open APIs that allow customers to integrate information, functionality and management control into their own environment. The portal features extensive, simple open APIs for easy integration. Documentation URL not specified in available sources.
What industry is ZARIOT in?
ZARIOT's product category is IoT Connectivity Services. Its primary akta.pro industry code is HDAIAGAG, IoT Connectivity Management (Private APN, SIM/eSIM, Device Connectivity). Its NAICS code is 517810 and its SIC code is 4813.