Mission-critical software for industrial manufacturers

We engineer embedded software, connected products and digital services for manufacturers whose systems need to work reliably for years.

  • From device to cloud
  • Built for long lifecycles
  • Secure by design

Trusted by industry and technology leaders

Why Proekspert

Built for the long run

Industrial products stay in service for years, often decades. Their software has to evolve as technology, customer needs and security requirements change.

Since 1993, we’ve helped manufacturers develop new products, improve existing systems and keep them working over time. Our embedded, cloud and application teams bring the expertise needed across the product lifecycle.

Our services

Engineering across products and operations

Device development

Embedded software, edge AI, product development and test automation for industrial devices.

Connect

Cloud platforms and integrations for connected products and business-critical systems.

Operate

Industrial mobile apps, digital services and AI solutions for connected equipment and operations.

Data platforms

Bring operational and business data together for reporting, analytics and AI.

Security

EU CRA and IEC 62443 readiness, secure firmware updates and device identity for connected industrial products.

IT/OT & manufacturing

Production monitoring, MES and ERP integration, and software for shop-floor operations.

How we engineer

Modern tools. Accountable engineering.

AI-assisted engineering

AI is part of everyday software development across our teams. We use approved AI tools to support engineering work, while our engineers remain accountable for technical decisions, code quality and verification.

Secure software development

Security and privacy are part of our engineering process from the outset. We follow the secure software development good practice established by Estonia’s ICT association (ITL) and help manufacturers address product security requirements, including the EU CRA and IEC 62443.

Proekspert offices across Europe

Proekspert at a glance

Engineering expertise across Europe

Founded in Estonia in 1993, Proekspert works with manufacturers and technology companies across Europe, developing and supporting software for industrial products and business-critical systems.

30+ Years of experience
150+ Engineering and technology experts
300+ Customers in portfolio
5 European offices
79 Customer NPS (2025)
Proekspert offices across Europe

Technology partnerships

Testimonials

In our clients’ words

  • “Proekspert team’s understanding of complex manufacturing environments and ability to deliver solutions that can be implemented fast has been one of the key elements in having world-class manufacturing at GPV and pushing for new boundaries.”

    Kaur Andresson Information Management, Vice President, GPV
  • “Besides being highly skilled software architects, designers and developers, they also react very swiftly when critical situations require attention.”

    Thomas Fogdal Embedded Software platforms manager, Danfoss Power Electronics
  • “The Yoshi – Operator Interface increased engagement of shop floor operators by 100%.”

    Ingvar Kuusk CEO, Oshino
  • “With a project which started with the target to protect an old investment and production resources, we actually reached a new level of data quality. Today, we are able to make much better business decisions. We are thankful to Proekspert for approaching our issues with a creative mindset and wide skill set, thinking together with us, and executing technical solutions that enable us to run more efficient production.”

    Jüri Mallene Production Manager, Paljassaare Kalatööstuse AS
  • “The introduction of the AI-based remote measurement solution was a game-changer for us. The solution's ability to capture roof measures within seconds, with reasonable accuracy, has revolutionized our sales process. The impact on our lead conversion has been outstanding. Since employing this solution, our turn rate has skyrocketed to an impressive 60-99%.”

    Silver Aednik CEO, Solarstone
  • “With data it's simple. When data is available and correct, then nobody notices that it even exists. As soon as something goes wrong with data, it shows up everywhere, in every keyhole in every level of the company. I'm thankful for the Proekspert team's flexibility and openness to find solutions. Even under difficult conditions they still kept up a positive vibe.”

    Helen Michaels Head of BI Development, Luminor

Contact us

Share your challenge with us

Developing a new product, modernizing an existing system or tackling a technical challenge? Tell us what you need, and we’ll connect you with the right team.