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Cybersecurity Companies in Denmark

Cybersecurity companies build, develop, license, and operate software products, platforms, and developer tools for businesses, developers, and end users across industries. This page lists companies in the Cybersecurity sector, with structured profile data to support discovery and comparison. The directory currently holds 8 companies in this sector. The largest share of listings is based in Copenhagen. Related sectors on Enterprise League include Artificial Intelligence, Blockchain Technology, Big Data and BI, Browser Extensions, Business Information Systems, App Discovery, Assistive Technology.
8 companies
Copenhagen top city

Cybersecurity
List of Cybersecurity companies in Denmark

8 companies

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Wired Relations is a GRC solution - tailored for privacy and information security. We were founded in 2017 in Copenhagen, Denmark. At the time, we realised - from our own experience - that compliance professionals need to turn fragile privacy and information security into sustainable GRC programmes through structure, overview and control of their processes. Since then, we’ve built a SaaS platform to do just that. It is designed to be easy to use, collaborative and support the all important workflows of a privacy and infosec function. In 2019, we welcomed our first clients to the solution, and the customer base is still growing with private companies and public organisations which handle significant volumes of personal data and take privacy and security seriously. New privacy and security laws and frameworks constantly surface. Luckily, Wired Relations makes it easy to accommodate new regulations as they enter into force. Join us in leading the world to sustainable GRC programmes. For more information, go to wiredrelations.com
Computer Hardware
Cybersecurity
VoIP
Network Security

2017

Heimdal is an industry-leading unified and AI-powered cybersecurity solutions provider established in Copenhagen in 2014. With an integrated approach to cybersecurity, Heimdal has dramatically boosted operational efficiency and security effectiveness for over 15k+ customers globally. Heimdal empowers CISOs, Security Teams, and IT admins to enhance their SecOps, reduce alert fatigue, and be proactive using one seamless XDR security platform. Our award-winning line-up of 10+ fully integrated cybersecurity solutions span the entire IT estate, allowing organizations to be proactive, whether remote or onsite. That's why our XDR suite and managed services offer solutions for every attack surface, whether at the Endpoint or Network, in Vulnerability Management, Privileged Access, implementing Zero Trust, thwarting Ransomware, preventing Business Email Compromises, and much more. Find out more by visiting: www.heimdalsecurity.com
Computer Hardware
Cybersecurity
Network Security

2014

TRUSTZONE is Scandinavia’s largest SSL/TLS certificate supplier and a leading provider of scalable PKI and IoT solutions for encryption, authentication, and automated certificate lifecycle management. With a full suite of compatibility-optimized, fully scalable certificate products and solutions, we offer custom options for companies and organizations across industries. Our options fit all company sizes — from small, one-person businesses and startups needing one or two SSL/TLS certificates to large international companies looking for full-scale, enterprise-grade solutions. We have more than 18 years of experience with PKI, SSL/TLS, and certificate management. 3,000+ companies of all sizes have already trusted us with their certificates, and more than 80% of the Danish banking sector is protected by TRUSTZONE certificates.
Computer Hardware
Cybersecurity
Network Security

2004

Chili Security’s founding is based on the simple matter of making your online navigation safer. Our goal is to protect you against hostile online attacks and at the same time keep your devices free of harm. We care about your well being and identity, and we take great pride in protecting you without you noticing nor being disturbed by it. The company name derives from the world’s strongest fruit, the chili, as its values strongly reflect those of this company. A chili contains capsaicin, which has both a protective and healing power, leaving for a much stronger immune system. Chili Security’s driving force is made of the chili fruit’s characteristics and properties. More precisely its signal color, strength, healing cabilities, attitude, renomé, and its power. As people and as a company, our core values and characteristics are much aligned and mirrored with those of the chili. It is to no surprise that we therefore see Chili, like an armoured soldier ready to defend what’s his, as a good metaphor for Chili Security. The soldier’s task is to spot danger, and know how to properly defend in the case of hostile attacks. As such, he is fully equipped and armed. In his capacity as a defender of his domain, his shield becomes his primary equipment. Much the same, our defender is armoured with an impenetrable Chili-armour that serves to both repel and deter enemies. We call this the “Power to Protect”.
Computer Hardware
Cybersecurity
Network Security

2014

Hos TELE IT arbejder vi med komplekse IT- og kommunikationsløsninger - vi kan hjælpe dig med at få 100% styr på din IT-infrastruktur. Vores stærke partnerskaber sikrer os, at de ydelser og produkter vi benytter, er af den bedste kvalitet der findes på markedet. - IT-Kommunikation: Vi er den højest certificerede Unify partner i Danmark og har lavet mindre contact center-løsninger såvel som helt store løsninger med flere hundrede brugere og lokationer over hele verden - Netværk: Vi har opnået status som ’Silver Certified Partner’ hos Extreme Networks. Extreme leverer Netværk med høj, høj performance. Extreme leverer bl.a. WiFi til Superbowl, så netværket kan håndtere et højt antal af brugere og datatrafik - IT-Sikkerhed: Sophos Security er banebrydende IT-Sikkerhed. Løsningerne er af høj kvalitet, men Sophos adskiller sig derfra ved at have et målrettet fokus på at lave brugervenlige og enkle produkter. IT-Sikkerhed behøver ikke være dyrt og kompliceret Udover vores stærke partnerskaber, består TELE IT af nogle af Danmarks dygtigste systemkonsulenter, der altid er ajour med, hvad der foregår på markedet, herunder nye produkter, ny lovgivning mv. Vi dygtiggører os konstant med ny viden, læring og certificeringer. TELE IT kan tilbyde flere af vores ydelser som hostede løsninger, så det er op til dig, om det skal være on-premise eller ej.
Computer Hardware
Cybersecurity
Network Security

2002

Tricent enables more secure and compliant file sharing within Microsoft 365 and Google Workspace so you can keep collaborating, responsibly. With Tricent, IT and Information Security leaders can unlock the full value of their productivity suite by: - Enabling more safe and compliant file sharing within existing productivity suite - Automating file sharing governance going forward - Enforcing sharing policies with delegated end-user review Tricent saves organizations upwards of thousands of hours of manual work when it comes to taking control of file sharing, through policies and automation. As an official Google and Microsoft Partner, Tricent integrates directly with Google Workspace and Microsoft 365, making it the perfect add-on to your productivity suite for more secure and compliant collaboration.
Computer Hardware
Cybersecurity
Network Security

2018

BestSecurity leverer IT-sikkerhed og support til mere end 20.000 private kunder og 1.500 virksomheder. Vores mission er at gøre avanceret sikkerhed tilgængelig for alle, uanset størrelse eller branche. Vi tilbyder Total Sikkerhed der matcher jeres specifikke behov, samt en dedikeret dansk IT-support i verdensklasse, Cloud, Microsoft 365 Business m.m. Har du spørgsmål eller brug for hjælp? Kontakt os på erhverv@bestsecurity.dk eller +45 82 82 82 95.
Computer Hardware
Cybersecurity
Network Security

2017

Secure Privacy helps companies become compliant with 55+ privacy laws including GDPR in under 30 minutes!
Computer Hardware
Cybersecurity
Network Security

2017

List of Cybersecurity companies in Denmark

Company Name

Location

Category

Employees

Website

København N, Denmark

Electronics
+1
Electronics, Information Technology

20-30

https://wiredrelations.com

Copenhagen, Denmark

Electronics
+1
Electronics, Information Technology

100-150

https://heimdalsecurity.com/

Copenhagen, Denmark

Electronics
+1
Electronics, Information Technology

20-30

https://trustzone.com/

Odense C, Denmark

Electronics
+1
Electronics, Information Technology

20-30

https://www.chilisecurity.dk

Skanderborg, Denmark

Electronics
+1
Electronics, Information Technology

10-20

http://www.teleit.dk

Copenhagen, Denmark

Electronics
+1
Electronics, Information Technology

50-100

https://www.tricent.com/

København, Denmark

Electronics
+1
Electronics, Information Technology

10-20

Copenhagen, Denmark

Electronics
+1
Electronics, Information Technology

10-20

https://secureprivacy.ai

8/8 results

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Updated 23 October 2026

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