

We are Arenim
The Arenim Group delivers professional and reliable IT and telecommunication solutions.
Our strength is the software development of secure telecommunication solutions.
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We are Arenim
The Arenim Group delivers professional and reliable IT and telecommunication solutions.
Our strength is the software development of secure telecommunication solutions.
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Our expertise
We incorporate special fields of activity:
- We are experts in telephone and call center technologies
- We are professional software developers
- We are experts in IT security
Our services
We connect you to your customers and colleagues:
- Secure Communication Services
- Development of custom IT security and software solutions
- Consulting and system planning
To learn more about our technology, service and industry expertise, please visit our Resource Center.
Arenim is ranked “AAA – Highest Creditworthiness” company by Dun & Bradstreet.
Management








Information technologist, mechanical engineer. During his university studies, he lived and worked in Berlin and later in Vienna. In addition to managing the Arenim Group, he has been CEO of our Swedish subsidiary since 2013. In 2014, he won the “Founder of the Year” award at the Central European Startup Awards. In 2015, he was included in the Financial Times list of Europe’s 100 most prominent innovators of the modern era.
Electrical engineer, specialist in telecommunications technologies and high-availability IT systems. Managing Director of our Hungarian Development Center since 2018. During more than 20 years of professional career, he has worked in various locations around the world, from Ulaanbaatar to Las Vegas. In 2014, CryptTalk, designed by Attila, won the ITBN’s Most Innovative IT Security Product award.
Graduated from the University of Miskolc with a Master in IT Engineering and a PhD in software development. He is a specialist of software technologies and software development. PĂ©ter has broad and up-to-date knowledge of IT and software development technologies. He has more than 15 years of software development experience. Software products designed and implemented by him and his team are used worldwide in mission-critical environments.
László has management experience as an HR Manager and Business Coach and as a Customer Service Director at Telenor / Pannon GSM / Yettel.
He is a coach and HR consultant for the Arenim Group, and from 2022 he will be the Managing Director of Arenim Infosec Kft.








Information technologist, mechanical engineer. During his university studies, he lived and worked in Berlin and later in Vienna. In addition to managing the Arenim Group, he has been CEO of our Swedish subsidiary since 2013. In 2014, he won the “Founder of the Year” award at the Central European Startup Awards. In 2015, he was included in the Financial Times list of Europe’s 100 most prominent innovators of the modern era.
Electrical engineer, specialist in telecommunications technologies and high-availability IT systems. Managing Director of our Hungarian Development Center since 2018. During more than 20 years of professional career, he has worked in various locations around the world, from Ulaanbaatar to Las Vegas. In 2014, CryptTalk, designed by Attila, won the ITBN’s Most Innovative IT Security Product award.
Graduated from the University of Miskolc with a Master in IT Engineering and a PhD in software development. He is a specialist of software technologies and software development. PĂ©ter has broad and up-to-date knowledge of IT and software development technologies. He has more than 15 years of software development experience. Software products designed and implemented by him and his team are used worldwide in mission-critical environments.
László has management experience as an HR Manager and Business Coach and as a Customer Service Director at Telenor / Pannon GSM / Yettel.
He is a coach and HR consultant for the Arenim Group, and from 2022 he will be the Managing Director of Arenim Infosec Kft.
“We believe that privacy is a fundamental right,
and an essential catalyst of economic growth and well-being.”
“We believe that privacy is a fundamental right,
and an essential catalyst of economic growth and well-being.”
“We believe that privacy is a fundamental right,
and an essential catalyst of economic growth and well-being.”
Our story from the start
Our story from the start
Our team has spent the last 15 years developing systems to secure real-time data for customers across Europe. We cut our teeth by developing our secure Voice-Over-IP engine for some of the largest IP-telecom companies to process voice calls and general data communication. When we decided to bring our first secure communication solution CryptTalk to the market, we already had 90% of the technology needed for our secure calling and messaging service. After several years of experience in providing secure communication services for data security sensitive customers, in 2022 we have started to prepare our products for post-quantum security, releasing KvantPhone and KvantMail enabling users to get prepared for the challenges of the post-quantum era.

Founders team up – our story begins
Founders Attila Megyeri and Sab Kun start to work together on first telecommunication projects and start to incubate Arenim’s telecommunication platform.

Management is up and running
Dr. Peter Barabas joins the founders as a co-owner and with a small team of 6 tech people, they create the first prototype of telecommunication engine, the foundation of all later Arenim products.

Establishment of Arenim Group
After deploying first successful projects with our own proprietary technology, we have established the first company of the later Arenim Group.

Release of 1st security product
Release of CryptTalk, Arenim’s first communication encryption product.

Our first cybersec award
“Creating Value in IT Security” by ISACA (Information Systems Audit and Control Association) – our first prestigious award for our cyber security activity.

Some early-stage recognitions
- “Startup of the Year” – Central European Startup Awards
- “Developer Heroes of the Year” in 2014 in Central Europe
- Most Innovative Security Product – ITBN Conf Expo
In September 2014 Arenim was named one of the 40 most promising mobile technology companies in the world by CTIA (The Wireless Association).
“33 US, 5 UK, 1 Malaysian and Arenim from Budapest”

Passing first NCC security audit
“The application was found to be secured to a very good standard and no practically exploitable vulnerabilities were found. Clear evidence was present of proactive security measures, and the product’s design is very well thought-out. (NCC Security Assessment (2015 June) – Section 1.4.1)”

Innovation Grand Prize
We were awarded for best innovation in start-up category for our telecommunication engine and 1st security application, CryptTalk. /Hungarian Innovation Grand Prize/
Secure e-mail system on the horizon
Start of the development of secure e-mail system KvantPhone. The choice of brand shows our commitment to use future-proof technologies.

Recognition by the Financial Times
Arenim Group was included in the Financial Times list of Europe’s Fastest Growing Companies in 2021.

Establishment of our cybersec spin-off
As our cybersec business volume has started to grow, we have decided to establish Arenim Infosec Kft., the cyber security spin-off of Arenim Group.

Release of secure e-mail solution
We have released KvantMail, the secure e-mail solution extending our secure communication portfolio. Our first deployment was on-site for some highly security-sensitive clientele.

Post-quantum preparation
Start of experimenting with first NIST approved quantum-resistant cryptographic algorithms.

Beta release of post-quantum product
Beta release of KvantPhone – rebranded from CryptTalk -, the herald of our quantum resiliant secure communication platform.

Public release of KvantPhone
Launch of KvantPhone with full, 3rd-party audited quantum resilient feature set, available worldwide including application store subscriptions.
And there is still a lot to come.
We are continuously working to develop our company and new features.
We will keep you posted, so stay tuned.
Partner program
We are looking for partnering organizations with whom we can build trusted professional relationships and who have executive contact with end user customers.
Arenim offers 2 types of co-operation:
- Regional Reseller cooperation
- Simple and Straightforward Sales Agent Partner Program:
- No commitment or investment needed from the partner
- Commission based motivation system
Some examples of our distribution partners:
- Security and safety advisory companies
- IT security distributors
- International law firms
- Tax adviser companies
What we provide to all co-operation partners:
- Effective engagement with Arenim
- Access to programs and resources that help partners market, sell and support
- Training across sales, technical and operational disciplines
- Remote and on-site sales support in cases of large projects
- Generation of ongoing cash flow

If you are interested in any kind of partnering, please contact us: partnering@arenim.com
Arenim offers 2 types of co-operation:
- Regional Reseller cooperation
- Simple and Straightforward Sales Agent Partner Program:
- No commitment or investment needed from the partner
- Commission based motivation system
Some examples of our distribution partners:
- Security and safety advisory companies
- IT security distributors
- International law firms
- Tax adviser companies
What we provide to all co-operation partners:
- Effective engagement with Arenim
- Access to programs and resources that help partners market, sell and support
- Training across sales, technical and operational disciplines
- Remote and on-site sales support in cases of large projects
- Generation of ongoing cash flow

If you are interested in any kind of partnering, please contact us: partnering@arenim.com
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