Full cycle Software Engineering-as-a-Service

Arenim offers full cycle Engineering-as-a-Service (EaaS) and AI-assisted secure software development with elastic capacity and product leadership for organizations with critical development needs.

Some of our satisfied customers

Our team has delivered across telecom, finance, e-commerce, cybersec and software-driven businesses.

Bauhaus
OTP Bank
AmRest
One
Budapesti Közművek
Electrolux
Rossmann
Tixr
BioTech USA
Server Garden
KPMG
Vodafone

An award-winning team of highly experienced software engineers

Our team has all resources to develop multi-platform (iOS, Android, web, Desktop), complex, secure, highly-available (HA), and scalable solutions.

Why our customers choose us

Faster software delivery through AI-assisted engineering

Lower development costs through more efficient workflows

Security-first engineering for business-critical software

Strong technical foundations and modern engineering practices

Reduced manual effort across coding, testing, and documentation

Reliable, scalable, and maintainable solutions

AI-Native Software Development

Accelerating software delivery through AI-assisted engineering

We use modern AI-supported development workflows to shorten delivery cycles, improve team productivity, and make software development more cost-efficient.

By combining experienced engineers with advanced AI developer tools, we deliver faster without sacrificing quality, security, or long-term maintainability.

AI-native software development visual

Secure Software Development

Software designed for environments where security and reliability are mission-critical

We build applications and platforms with a security-first approach, helping organizations deliver dependable solutions for critical operations and cybersecurity-focused use cases alike.

From business-critical applications to cybersecurity products, we develop software where security is never an afterthought.

15+ years of security-focused product engineering
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AI-Powered Digital Transformation

Transforming the way your business operates

Intelligent automation that streamlines repetitive processes, increases adaptability, and frees your teams to focus on decisions that drive real business value.

This also includes process redesign, system modernization, and workflow optimization across day-to-day operations.

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DevOps & IT as a Service

Faster delivery, stronger reliability, more operational control

Our DevOps services help businesses accelerate delivery, reduce operational friction, and build more reliable release processes.

From optimizing CI/CD pipelines to improving cloud operations and deployment workflows, we enable teams to move faster with greater stability and control.

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Where our specialist depth shows up

Specialists in secure software and cybersecurity

We have developed applications that have been used for more than a decade in mission-critical situations and sensitive environments.

Specialists in telecom software development

We have already built a SaaS company that was acquired by one of the largest software companies on the planet — the engineering DNA is still in the team.

AI-native software development

We provide Engineering-as-a-Service with the full set of AI developer tools for clients including Silicon Valley product teams.

Looking for a trusted service partner?

Whether you need software delivery capacity or secure digital or secure communication products, we are ready to help.