Best Cybersecurity Companies in Dublin, Ireland
The 78 best Cybersecurity companies in Dublin, Ireland in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Fenergo.
Our analysis of 174 Cybersecurity companies
$16.2b in tracked funding; 96% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Cybersecurity companies in Dublin
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Fenergo Cloud based KYC and AML management software | $181M | 76 mo ago | 74 | — | WebflowSentryApple iCloud Mail+32 | Top 5M | — | 1 partnership |
| 2 | Tines 🦄 Cloud-based solutions for the creation of automated security workflows | $146M | 16 mo ago | 200 | Thomas Kinsella Co-Founder & Chief Customer Officer | DatoCMSSentryGSAP+27 | Top 5M | — | — |
| 3 | Evervault Data encryption solution provider | $22M | 3 mo ago | 28 | Shane Curran Founder & CEO | TurbopackSentryNode.js+24 | Top 5M | — | — |
| 4 | AdaptiveMobile Threat detection & intelligence based security solution | $20M | 228 mo ago | 135 | — | — | — | — | — |
| 5 | Waratek Runtime application security solution | $18M | 144 mo ago | 38 | — | WordPressMySQLPHP+24 | Top 50M | 20 patents Java virtual machine security and multi-tenant isolation for runtime code protection. | — |
| 6 | Orbiscom Dummy card number generator | $18M | 296 mo ago | — | Ajay Banga CEO | — | — | 3 patents Card payment transaction processing and network interoperability solutions | — |
| 7 | 42Crunch Provider of platform automating API security testing and threat protection | $17M | 61 mo ago | 44 | Philippe Leothaud CTO and founder | WordPressMySQLPHP+30 | Top 5M | — | 1 launch |
| 8 | Anam A2P SMS monetization solutions provider | $17M | 93 mo ago | 90 | Noel Kelly CEO | — | — | 3 patents Spam detection and filtering for mobile messaging networks | — |
| 9 | Norkom Financial crime prevention and compliance solution | $17M | 222 mo ago | 8 | Jerry DeMuro President & CEO | — | — | — | — |
| 10 | Vordel Cloud-based API security and management solutions provider | $12M | 227 mo ago | 72 | Patrick Donovan CEO | — | — | 10 patents Automated versioned deployment and configuration management for API gateway servers | — |
| 11 | Edgescan Cloud-based continuous vulnerability assessment & penetration testing platform | $12M | 72 mo ago | 36 36 → 89 (+147%) | — | WordPressMySQLPHP+15 | Top 5M | — | — |
| 12 | Blueface Cloud based unified communication solutions provider | $11M | 111 mo ago | 5 | — | WebflowBootstrapNginx+10 | Top 50M | — | — |
| 13 | Oblivious Provider of AI powered zero trust remote access software | $7M | 38 mo ago | — | Robert Pisarczyk Co-Founder & CEO | Framer SitesReactAmazon Web Services+8 | Top 50M | — | — |
| 14 | Mesh Provider of a platform offering email security solutions | $6M | 36 mo ago | 7 | Ralph Casey Co-Founder & CTO | Cart FunctionalitySquarespace CommerceSquarespace+24 | Top 10M | — | 1 launch |
| 15 | Aid Tech Blockchain based digital identity management solutions | $5M | 59 mo ago | 18 | — | WebflowSplidecore-js+10 | Top 50M | — | — |
| 16 | Moqom Customer identity and verification services for financial services industry. | $3M | 120 mo ago | 18 | Colin Larkin CEO & Founder | — | — | 35 patents Fraud detection and prevention for electronic payments and mobile device takeover | — |
| 17 | Mirror Security Provider of AI security solutions specializing in data encryption and threat detection | $2M | 6 mo ago | — | Aditya K Co-Founder | Framer SitesReactstyled-components+10 | Top 50M | — | 1 launch |
| 18 | 4Securitas Artificial intelligence based cyber risk and vulnerability assessment software | $2M | 57 mo ago | 29 | Stefan Uygur Co-Founder & CEO | — | — | — | — |
| 19 | Overcast HQ Digital asset management platform | $2M | 24 mo ago | 17 | — | WordPressMySQLPHP+27 | Top 10M | — | 1 partnership |
| 20 | Cilter Parental control software | $2M | 37 mo ago | 7 | Rena Maycock Founder | — | — | — | 2 awards |
| 21 | PixAlert Detection and prevention from the risk of critical data loss and inappropriate images | $2M | 257 mo ago | 10 | Ian Lucey Founder & Director | — | — | 3 patents Real-time memory monitoring for display content interception | — |
| 22 | Doclink Provider of a platform offering secure communication solutions | $2M | 128 mo ago | — | Jacob Huang Founder | — | — | — | — |
| 23 | DoonSeed Provider of biometric-based time and attendance and physical access control solution | $2M | 220 mo ago | 11 | — | — | — | — | — |
| 24 | Beyond Encryption Provider of secure email messaging and digital identity solutions | $2M | 64 mo ago | 17 | Paul Holland CEO & Founder | HubSpot CMS HubVimeoHubSpot Chat+12 | Top 5M | — | — |
| 25 | CipherApps Encryption based cloud data security | $550K | 150 mo ago | — | Hitesh Tewari Co-Founder & CEO | — | — | — | — |
| 26 | Jumble Zero knowledge & one click encryption based email security | $150K | 125 mo ago | 1 | Fiona Kelly Co-Founder & COO | — | — | — | — |
| 27 | InvizBox Provider of VPN solutions for network security devices | $110K | 107 mo ago | 4 | Chris Monks Co-Founder | WordPressMySQLPHP+15 | Top 50M | — | — |
Top 12 Cybersecurity companies in Dublin
#1
Series B · Dublin, Leinster · founded 2019 · 28 employees$22.2Mraised▾
Data encryption solutions provider. It provides an encryption infrastructure for developers that allow them to store and process encrypted data. It offers developer tools and APIs that allow companies to process personal data without storing. It also provides a solution that deploys applications in a hardware-secured environment to keep information encrypted at all times. Platform encrypts sensitive payment information, such as cardholder data and personal identifiable information. The platform allows businesses to tokenize card data, which means that actual card numbers are replaced with unique identifiers (tokens) that can be used for transactions without exposing the original data.
- Mar 2026Series B$25M
- May 2020Series A$16.4M
- Oct 2019Seed$3.2M
#2
Tines 🦄Series C · Dublin, Leinster · founded 2018 · 200 employees$146.2Mraised▾
Cloud-based solutions for the creation of security workflows. The workflow management solution allows users to automate and optimize workflow tasks and processes. It allows the security and operation team to automate any manual task, regardless of complexity. The clients include coinbase, databricks, box, and more.
- Feb 2025Series C$125M
- Apr 2024Series B$50M
- Oct 2022Series B$55M
- Apr 2021Series B$26.1M
#3
Seed · Dublin, Leinster · founded 2024$2.5Mraised▾
Provider of AI security solutions specializing in data encryption and threat detection. The company offers fully homomorphic encryption technology optimized for AI workloads, ensuring data remains encrypted during processing. It provides tools for encrypted AI memory, model protection, and zero-knowledge guarantees. The company's offerings include real-time threat detection, behavioral anomaly alerts, and automated alerts for AI agents.
- Dec 2025Seed$2.5M
#4
Acquired · Dublin, Leinster · founded 2009 · 74 employees$181Mraised▾
Cloud based KYC and AML management software. It provides solutions for businesses and financial institutions. It is a software provider that focuses on client lifecycle management and regulatory compliance solutions for financial institutions, designed for customer onboarding and management processes while ensuring compliance with anti-money laundering and know-your-customer regulations.
- Feb 2020Series B$6M
- Feb 2019Series B$74.1M
- Jan 2019Angel$120K
- Jul 2015Series B$93M
#5
Seed · Dublin, Leinster · founded 2015 · 17 employees$1.9Mraised▾
Digital asset management platform. It integrates the storing, sharing and distribution of video content for a variety of businesses such as video producers, media agencies, marketers, and broadcasters. It offers collaboration toolkit, metadata management, search and filtering, multi-format transcode and white label branding.
- Jun 2024Angel$1.3M
- Dec 2019Grant (prize money)—
- Jan 2017Seed$531.2K
- 2016Angel$110.7K
#6
Acquired · Dublin, County Dublin · founded 2020 · 7 employees$6.2Mraised▾
Provider of a platform offering email security solutions. It provides a cyber security platform that uses artificial intelligence technology for offering protection from phishing attacks, payments frauds, malware attacks, display name spoofing, etc.
- Jun 2023Seed$1.7M
- Aug 2022Seed$4.5M
#7
Seed · Dublin, Leinster · founded 2020$6.9Mraised▾
Provider of AI powered zero trust remote access software. It is a company focused on users to integrate privacy-enhancing technologies into the cloud systems. It is responsible for securing data sharing practices, offers solutions for privacy infrastructure.
- Apr 2023Seed$5.9M
- 2021Seed$1M
- Seed—
#8
Series A · Dublin, Leinster · founded 2016 · 44 employees$17Mraised▾
Provider of platform automating API security testing and threat protection. The platform offers API discovery, design, security testing, and runtime threat protection. It provides solutions for OWASP API Security Top 10 and Microsoft Ecosystem. The platform supports DevSecOps, development, and security operations. It offers integrations for IDE, CI/CD, API Gateways, runtime containers and SIEM.
- May 2021Series A$17M
- Feb 2021Seed—
#9
Acquired · Dublin, Leinster · founded 1998 · 8 employees$16.7Mraised▾
Norkom provided financial crime prevention and compliance solution to the organizations. The product included anti-fraud and anti-money laundering (AML) software for financial services companies. The solution combined its proprietary investigative technology platform leveraging the domain expertise for identifying financial losses and compliance risks. Acquired by BAE Systems in Jan 2011 and later merged into their subsidiary Detica to form BAE Systems Applied Intelligence.
- Dec 2007Grant (prize money)$5.9M
- Dec 2002Unattributed$3.2M
- Jul 2001Unattributed$2.5M
- May 2000Unattributed$6M
#10
Acquired · Dublin, Leinster · founded 1999 · 90 employees$16.7Mraised▾
Anam provides A2P SMS monetization solutions to mobile operators and other enterprise sectors. Its solutions include signaling security, data analytics, and messaging. It is also a provider of independent SMS Firewall and A2P monetization service. Additionally, it offers SMS firewall through its patented technology called SMS Home Routing.
- Aug 2018Series B$2.7M
- Nov 2017Conventional Debt—
- Feb 2016Series B—
- Feb 2006Series B$14M
#11
Series B · Dublin, Leinster · founded 2016 · 36 employees$11.9Mraised▾
Edgescan provides a cloud-based continuous and optionally managed vulnerability management and penetration testing solution to the organizations. Services cover on-demand testing of SANS Top 20, WASC and/or OWASP Top 10 guidelines, vulnerability assessment of application & network, optional manual validation, and technical support. Its deep dive pentesting include behavioral & business logic testing, state logic weaknesses, horizontal & vertical authorisation, authentication logic testing, session management bypass, anti-automation controls, weak password recovery, brute force and reverse brute force resiliency. Listed as one of the sample vendor in the Gartner Hype Cycle for Application Security SaaS and Cloud Security 2015.
- Jun 2020Series B$11.9M
#12
Acquired · Dublin, Leinster · founded 2004 · 135 employees$19.9Mraised▾
Adaptive Mobile provides security for the enterprise, mobile operator, broadband & WiFi operator, and MSP. The company offers Product Enterprise Mobile Security Management (MSM), an enterprise-grade security-as-a-service to manage & secure enterprise. Features include protection for both employees and enterprises from corporate risk, unplanned costs and security threats; and streamlined billing. It provides MDM app to isolate personal & business use on a mobile device and secures them. Other products include messaging security, SS7 Protection, web protection, traffic retention, messaging revenue assurance, personal & parental controls, and embedded controls.
- Jun 2007Series B$14M
- Aug 2006Series A$5.9M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Cybersecurity coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding flat · growth flat
How research on Cybersecurity in Dublin is moving
A read on the academic research around Cybersecurity in Dublin — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 46 papers.
- University College Dublin34
- Technological University Dublin5
- Trinity College Dublin4
- Dublin City University3
- Intrusion detection system2→6
- Computer security4
- Network security4
- Intrusion detection system4
- Network forensics3
- Inference2
- Key (lock)4
- Intrusion detection system4
- Standardization2
- Slicing2
- Key management2
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.