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Arbit develops and manufactures a complete range of certified Cross Domain Solutions, allowing customers to run high-security networks based on Data Diode Technology. Our team of highly motivated employees combines highly specialized technology competencies and insights from high security organisations supported by commercial perspective and international business experience.

History and milestones

The idea of Arbit was conceived in 2006 when Rasmus Borch became intrigued with a hypothesis: That it would be feasible to use existing high-speed fiber-optic network technology to create a simple physical diode to solve the need to securely transfer data between classified networks. In 2008 the first Data Diode was built and tested and the theory was confirmed.

Arbit began as a start-up in a basement, but the development of both hardware and software accelerated at pace. Soon came the first order to install a solution, and a viable business model was emerging.

Business grew as new systems and network requirements materialised and interest from customers increased. In 2012, Arbit welcomed new talented and committed members to the team to keep up momentum in both sales and technology development. Along the way new versions of the Arbit Data Diodes were launched, and complementary products and expanded applications were introduced.

In 2018 Arbit launched its first full ‘ruggedized’ version developed for the Armed Forces. These products and features marked an opportunity to support a new market segment and a wider range of customers.

Simultaneously, the general desire to protect civil and commercial organisations against cyber attacks has sky-rocketed. Arbit is now pursuing a strategy to become relevant to an even broader audience by leveraging the strengths in technology, approach to customer service and insights from protecting the most critical, sensitive and valuable data.

Our people

Our team of highly motivated employees combines highly specialized technology competencies and insights from high security organisations supported by commercial perspective and international business experience.

Rasmus Borch

CEO, Founder

Rasmus’ vision is at the core of our organisation. He continues to oversee and drive Arbit’s success, focusing particularly on technology and innovation. Having taken a Masters Degree in Computer Science, Rasmus went on to advance development of networks in high security organisations.

Jens “Jeppe”sen

CTO, Partner

Jeppe leads our software development efforts. With a degree in Computer Science, Jeppe has architected numerous advanced software solutions based on insights from organisations with the highest security demands and strict requirements.

Søren Elnegaard Petersen

Strategic Advisor, Partner

Søren, Sep among friends,  joined Arbit in 2010 and works as a strategic advisor. (Retired Army Major).

Vivi-Ann Jacobsen

Office Manager

Vivi-Ann holds a degree in business language and has broad experience from administrative and customer service roles in international organisations in both the private and public sector. Vivi-Ann also performs financial duties and is our daily office manager. 


Kasper Gubi Petersen

CSO, Sales

As Head of Sales, Kasper is commercially responsible for customers, Partnerships and Sales.  Kasper has a background with 10+ years in Sales and Business Development, a MSc in Economics and is currently pursuing a Master in Intelligence and Cyber Studies (MICS). Integrated in our Sales department Kasper is also driving communication and marketing.

Torben Stig Askgaard

Hardware Developer

With a Ph.D. degree in Physics, Torben is deeply involved in our hardware development efforts and complex technical problem solving. Torben also has extensive experience in the administration of secure networks within the intelligence services.

Michael Gregers Jensen

UX Designer

Michael is our creative specialist combining system engineering, coding knowledge and user experience insight. Michael knows the graphic craft and is our visual wizard and is now also focusing on providing guidance to our front-end development efforts.

René Winkler Jacobsen

Software Developer

Over the years René has filled many different roles within IT including development, testing, training, network- and systems administration. With a Bachelors degree in Computer Science, René is now focusing on both software development and solution implementation.

Emil Godtfredsen

Software Developer

Emil has a background in the automotive industry but is now finalising his degree in  software programming. While working part-time as a hardware technician, he has installed Arbit solutions in the most demanding security environments.

Martin Døi

Software Developer
Martin recently completed his degree in computer science and joined Arbit to add new perspectives and tools to our development team. Martin is also investigating asset cyber protection of the SCADA protocol IEC 60870-5-104. Martin will have a key role in deploying testing procedures as well as installation projects and support to our customers primarily in Europe.

Dan Arildsen

Software Developer

As a trained computer specialist and IT technician, Dan has more than 20 years of experience from employment in intelligence services agencies. At Arbit, Dan is focusing on software programming, engineering and development processes.


Ole Bay

Service Delivery & Compliance Manager

Ole has a background as intelligence officer in Army and Airforce, incl. International Operations. He has a MSc in Economics and has among other things worked +10 years as a civilian project manager in military acquisition projects. 

As head of the Service Delivery Team, Ole offers support, training, service visits, and install at client sites, as well as compliance with Common Criteria, ISO 9001 and ISO 27001.


Emil Sørensen

System Engineer

At Arbit, Emil is focusing on hardware implementations, peer-to-peer/hands-on training, off-site and on-site supporting and general troubleshooting.

Emil started out with a profession bachelor’s in information technology and has since then acquired a bachelor in IT-Security which caught his interest.

Annsofie S. Jeilsø

Jr. Marketing and Communication Assistant

Annsofie’s primary focus within Arbit is to contribute to marketing and SoMe.
Annsofie is studying international business communications with international marketing in English from SDU.

Join the team

At Arbit we are always looking for talented people to join our team. If you are interested, please feel free to send an unsolicited application. Check out our current vacancies here. –

Current Vacancies:



Arbit is committed to high standards of business ethics and sustainability. Arbit’s Supplier Code of Conduct is based on the UN Global Compact’s ten principles and expresses the expectations that we hold for our suppliers.

We encourage our suppliers to establish their own codes of conduct based on similar standards and to flow down these standards to all persons and entities supplying goods or services to Arbit.

We also expect that our suppliers will, upon receiving reasonable notice, give Arbit access to relevant premises and documentation to verify compliance with the Supplier Code of Conduct.

If a supplier fails to meet our expectations as set out in the Supplier Code of Conduct, Arbit’s general approach is to encourage improvement. Critical deviations or repeated unwillingness to make improvement, however, may jeopardize the supplier’s relationship with Arbit.

1. Compliance with Laws

The supplier must operate in full compliance with all laws and regulations applicable to its business.

2. Labour Standards

Minimum age requirements

The supplier must not engage in, or benefit from, the use of child labour, in accordance with the ILO convention 138.


Arbit expects the supplier to make decisions on hiring, promotion, development, and compensation based on the employees’ abilities and skills related to the job. These decisions must never be based on irrelevant factors such as gender, age, ethnic or national origin, religion, disability, sexual orientation, union membership, or political affiliation.

Freedom of association and collective bargaining

Arbit expects the supplier to respect the right of employees to freely associate and bargain collectively.

Modern slavery

The supplier must not engage in modern slavery related activities, such as using force, threats, or deception to get a person to work; destroying or otherwise denying access to an employee’s identity or immigration documents; charging employees recruitment fees; and failing to provide an employment contract.

Wages and working hours

Arbit expects the supplier to compensate employees fairly and, as a minimum, to comply with legal minimum standards. Working hours shall comply with national laws.

Health and safety standards

Arbit expects the supplier to ensure that its employees are offered a safe and healthy working environment. Adequate health and safety policies and procedures shall be established and followed.

3. Environment


Arbit expects the supplier to reduce negative environmental impact through a proactive and systematic approach and responsible management.


If energy consumption or transportation is a significant environmental aspect of the supplier’s operations, Arbit expects the supplier to measure greenhouse gases emissions and have targets and plans to reduce the emissions.

Resource efficiency

Arbit expects the supplier to use energy efficient and recyclable design and strive to minimise waste of all types. In areas vulnerable to a scarcity of freshwater, suppliers are expected to establish plans for how to reduce the use of freshwater in operations.

Hazardous substances

Arbit expects the supplier to identify and phase out hazardous substances in products and operations and ensure proper treatment of emissions generated from operations.

Sustainable technologies

Arbit expects the supplier to encourage the development and use of sustainable technologies, e.g., to choose sustainable effective technologies and components in their own production processes and strive to increase the use of technologies that reduce the environmental footprint.

4. Business Ethics


The supplier must refrain from all forms of corruption, extortion, and bribery, and specifically ensure that all payments or other benefits offered or made to public officials, private sector employees or any other party comply with applicable anti-corruption laws and regulations.

Business courtesies

Arbit expects the supplier to compete on the merits of its products and services. The exchange of business courtesies may not be used to gain an unfair competitive advantage. In any business relationship, the supplier must ensure that the offering or receipt of any gift or business courtesy is permitted by law and regulations, does not violate the rules or standards of the recipient’s organization, and is consistent with reasonable marketplace customs.

Conflict of interest

Arbit expects the supplier to avoid all conflicts of interest or situations giving the appearance of a potential conflict of interest in its dealings with Arbit. Arbit expects the supplier to report to Arbit any situations of actual or potential conflicts of interest between the personal interests of those involved in the dealings and the interests of Arbit.

5. Information Production

Arbit expects the supplier to properly handle sensitive information, including confidential, proprietary and personal information. Information should not be used for any other purpose than for which it was provided. The supplier must respect the intellectual property of Arbit and others.

6. Trade Compliance

Export control

The supplier must ensure that its business practices are in compliance with applicable laws and regulations governing the export, import and retransfer of products, components, software and technical data and assistance. The supplier shall provide truthful and correct restriction information and is expected to adhere to applicable embargoes and sanctions aimed at maintaining or restoring peace and security.

Conflict minerals

Arbit expects the supplier, where applicable, to exercise reasonable due diligence concerning its use of conflict minerals and the source of these minerals and to respond in a timely manner to Arbit’s request for information on these activities and findings.

The policy: This privacy policy notice is for this website; and served by Arbit and governs the privacy of those who use it. The purpose of this policy is to explain to you how we control, process, handle and protect your personal information while browsing or using this website, including your rights under current laws and regulations. If you do not agree to the following policy you may wish to cease viewing / using this website.

Policy key definitions:

  • “I”, “our”, “us”, or “we” refer to the business, [Business name & other trading names].
  • “you”, “the user” refer to the person(s) using this website.
  • GDPR means General Data Protection Act.
  • PECR means Privacy & Electronic Communications Regulation.
  • ICO means Information Commissioner’s Office.
  • Cookies mean small files stored on a users computer or device.
Processing of your personal data

Under the GDPR (General Data Protection Regulation) we control and / or process any personal information about you electronically using the following lawful bases.

  • Lawful basis: Consent
    Data retention period: We will continue to process your information under this basis until you withdraw consent or it is determined your consent no longer exists.
    Sharing your information: We do not share your information with third parties.

If, as determined by us, the lawful basis upon which we process your personal information changes, we will notify you about the change and any new lawful basis to be used if required. We shall stop processing your personal information if the lawful basis used is no longer relevant.

Your individual rights

Under the GDPR your rights are as follows. You can read more about your rights in details here;

  • the right to be informed;
  • the right of access;
  • the right to rectification;
  • the right to erasure;
  • the right to restrict processing;
  • the right to data portability;
  • the right to object; and
  • the right not to be subject to automated decision-making including profiling.

We handle subject access requests in accordance with the GDPR.

Internet cookies

We use cookies on this website to provide you with a better user experience. We do this by placing a small text file on your device / computer hard drive to track how you use the website, to record or log whether you have seen particular messages that we display, to keep you logged into the website where applicable, to display relevant adverts or content, referred you to a third party website.

Some cookies are required to enjoy and use the full functionality of this website.

We use a cookie control system which allows you to accept the use of cookies, and control which cookies are saved to your device / computer. Some cookies will be saved for specific time periods, where others may last indefinitely. Your web browser should provide you with the controls to manage and delete cookies from your device, please see your web browser options.

Data security and protection

We ensure the security of any personal information we hold by using secure data storage technologies and precise procedures in how we store, access and manage that information. Our methods meet the GDPR compliance requirement.

Transparent Privacy Explanations

We have provided some further explanations about user privacy and the way we use this website to help promote a transparent and honest user privacy methodology.

Sponsored links, affiliate tracking & commissions

Our website may contain adverts, sponsored and affiliate links on some pages. These are typically served through our advertising partners; Google Adsense, eBay Partner Network, Amazon Affiliates, or are self served through our own means. We only use trusted advertising partners who each have high standards of user privacy and security. However we do not control the actual adverts seen / displayed by our advertising partners. Our ad partners may collect data and use cookies for ad personalisation and measurement. Where ad preferences are requested as ‘non-personalised’ cookies may still be used for frequency capping, aggregated ad reporting and to combat fraud and abuse.

Clicking on any adverts, sponsored or affiliate links may track your actions by using a cookie saved to your device. You can read more about cookies on this website above. Your actions are usually recorded as a referral from our website by this cookie. In most cases we earn a very small commission from the advertiser or advertising partner, at no cost to you, whether you make a purchase on their website or not.

We use advertising partners in these ways to help generate an income from the website, which allows us to continue our work and provide you with the best overall experience and valued information.

If you have any concerns about this we suggest you do not click on any adverts, sponsored or affiliate links found throughout the website.

Email marketing messages & subscription

Under the GDPR we use the consent lawful basis for anyone subscribing to our newsletter or marketing mailing list. We only collect certain data about you, as detailed in the “Processing of your personal date” above. Any email marketing messages we send are done so through an EMS, email marketing service provider. An EMS is a third party service provider of software / applications that allows marketers to send out email marketing campaigns to a list of users.

Email marketing messages that we send may contain tracking beacons / tracked clickable links or similar server technologies in order to track subscriber activity within email marketing messages. Where used, such marketing messages may record a range of data such as; times, dates, I.P addresses, opens, clicks, forwards, geographic and demographic data. Such data, within its limitations will show the activity each subscriber made for that email campaign.

Any email marketing messages we send are in accordance with the GDPR and the PECR. We provide you with an easy method to withdraw your consent (unsubscribe) or manage your preferences / the information we hold about you at any time. See any marketing messages for instructions on how to unsubscribe or manage your preferences.

Immerkaer 54, 2650 Hvidovre, Denmark

+45 51 55 86 45 | info@arbitcds.com

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