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ZARIOT
What Does ZARIOT Do?
Zariot is a specialized Mobile Virtual Network Operator (MVNO) focused on delivering highly secure and reliable cellular connectivity for Internet of Things (IoT) and Machine-to-Machine (M2M) deployments. Recognizing the critical security vulnerabilities inherent in many IoT ecosystems, Zariot provides a comprehensive security framework that begins at the SIM card level and extends through the network. Their offerings include signaling security (SS7/Diameter), IoT-specific VPNs, custom private APNs, and advanced firewalling, ensuring data integrity and device protection. Zariot caters to enterprises across various sectors, including critical infrastructure, smart cities, healthcare, and logistics, enabling them to deploy and scale their IoT solutions globally with confidence. The company emphasizes flexibility, control, and unparalleled security, aiming to simplify IoT connectivity management while addressing complex security challenges.
Where Is ZARIOT's Headquarters?
HQ Function
Core operations, research and development in IoT security, business development, strategic planning, and customer support.
Notable Features:
Located within The Guinness Enterprise Centre (GEC), a renowned hub for innovative startups and scaling businesses, offering a dynamic and collaborative environment.
Work Culture:
Zariot fosters an innovative, agile, and collaborative work culture, deeply focused on pioneering advancements in IoT security. Being part of the GEC ecosystem encourages cross-pollination of ideas and a fast-paced, entrepreneurial spirit.
HQ Significance:
The Dublin headquarters is strategically positioned in a major European technology hub, providing access to talent, partnerships, and the vibrant Irish startup ecosystem. The GEC location further enhances its ability to innovate and scale.
Values Reflected in HQ: The headquarters' location and environment reflect Zariot's core values of innovation, security leadership, collaboration, and growth.
Location:
Zariot supports global IoT deployments through its specialized SIM cards and robust network partnerships, offering seamless and secure cellular connectivity across numerous countries. Their platform is designed for global scalability, enabling businesses to manage and secure their IoT assets irrespective of their geographical location, with consistent security policies and service quality. They provide coverage in over 180 countries through extensive roaming agreements.
Street Address:
The Guinness Enterprise Centre, Taylor’s Lane
City:
Dublin
State/Province:
Dublin 8
Country:
Ireland
Where Else Does ZARIOT Operate Around the World?
Global Remote Operations
Address: Not applicable (distributed team)
Ensures global reach and accessibility for sales, support, and specialized expertise, allowing Zariot to tap into a diverse talent pool and provide localized assistance where needed.
Buying Intent Signals for ZARIOT
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Who's Leading ZARIOT? Meet the Executive Team
As of April 2025, ZARIOT' leadership includes:
Who's Investing in ZARIOT?
ZARIOT has been backed by several prominent investors over the years, including:
What Leadership Changes Has ZARIOT Seen Recently?
No major executive hires or exits have been publicly announced by Zariot in the last 12 months. The company maintains a stable leadership team focused on growth and innovation in IoT security.
What Technology (Tech Stack) Is Used byZARIOT?
Discover the tools ZARIOT uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
ZARIOT Email Formats and Examples
Zariot commonly uses the 'firstname.lastname@zariot.com' email format for its employees. This is a standard and professional format widely adopted by many technology companies.
firstname.lastname@zariot.com
Format
dawood.ghalaieny@zariot.com
Example
85%
Success rate
What's the Latest News About ZARIOT?
IoT Breakthrough Awards • January 12, 2023
Zariot Wins “IoT Security Solution of the Year” at IoT Breakthrough Awards Program
Zariot was recognized for its innovative approach to IoT security, specifically for its signaling security solutions that protect IoT devices from network-based attacks....more
Zariot Blog • February 23, 2023
Zariot Blog: IoT Security is a Shared Responsibility, Not a Battleground
Zariot discusses the importance of collaborative efforts in securing the IoT ecosystem, emphasizing that security is not just one entity's problem but a shared responsibility across vendors, enterprises, and users....more
Tech.eu • November 3, 2021
Dublin IoT security startup Zariot raises €1.2 million to protect businesses globally
Zariot secured €1.2 million in a funding round led by Suir Valley Ventures, with participation from Enterprise Ireland, to expand its secure cellular IoT connectivity solutions....more
Help Net Security • February 22, 2022
Zariot and Kigen partner to simplify secure IoT at the edge with cellular connectivity
Zariot partnered with Kigen to integrate Kigen's SIM OS and Zariot's IoT connectivity and security expertise, aiming to provide enhanced security and simplified deployment for IoT devices at the edge....more
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