Mission-critical tech for manufacturers who can’t afford failure
We deliver engineering expertise, secure digital platforms, and proven solutions trusted by industrial leaders and OEMs in high-stakes, regulated sectors. If your business can’t afford mistakes or downtime, we build and run the systems you rely on – getting it right, every time.
Insights & events
Services
Full-cycle software engineering for industrial innovation
Explore our core services and technical expertise – delivering real-world reliability, security, and measurable business value.
Embedded software and systems
Custom embedded software and platforms for industrial products and connected devices. Secure, scalable solutions that increase functionality, enable connectivity, and lower risk and cost.
IoT-cloud integration and applications
Connect devices securely to the cloud, 24/7. Enable remote control, monitoring, and updates for industrial assets – solutions are scalable, cost-efficient, and reliable.
Custom software development
Custom software for your real-world business needs: hardware integration, cloud backends, user interfaces, and data infrastructure. Reliable and seamless from concept to maintenance.
User-centric digital services
Design and build digital services, portals, and mobile apps that streamline operations and drive engagement – optimized for real users, not just IT teams.
Customer experience design
Design products and services around what your customers truly value. Map user journeys, test concepts early, and deliver impactful digital experiences.
Business intelligence and data analytics
Turn raw data into actionable insight. Modern BI and analytics platforms put the right data in decision-makers’ hands and unlock new business value.
AI-driven innovation & automation
Put AI and machine learning to work on real operational challenges in manufacturing, energy, and industry – boosting efficiency and decision-making.
Legacy system modernization
Modernize core systems and critical software with zero disruption. Stay compliant, cut costs, and protect business continuity – results trusted by leading manufacturers.
Solutions
Device security & compliance
Secure your industrial devices and software by design – not by patchwork fixes. We deliver compliance analysis (EU CRA, IEC 62443), risk consulting, and implementation of secure boot, firmware updates, encryption, and device identity. Balance security, cost, and user needs – meet certification requirements with zero disruption.
EU CRA compliance service
Prepare your devices for the EU Cyber Resilience Act – fast, with no waste. We guide your teams from gap analysis to full compliance, only doing what’s needed.
IEC 62443 compliance analysis service
Achieve IEC 62443 certification with targeted reviews. We pinpoint risks, recommend improvements, and get your devices compliant, quickly and efficiently.
Device identity management solution
Authenticate and control every device securely. Enable safe data exchange, remote updates, and full traceability – cutting risk and easing compliance.
Secure firmware update solution
Deliver secure, remote firmware updates to any device. Prevent tampering, block errors, and ensure compliance with CRA and IEC 62443.
Cloud connectivity
Securely connect, monitor, and control every device in your fleet – anywhere in the world. Proekspert delivers robust cloud platforms and industrial mobile apps for real-time asset management, streamlined updates, and cost-efficient scaling. Built for business-critical operations, not marketing buzz.
Cloud connectivity for your remote devices
Connect, monitor, and manage any device from anywhere. Custom cloud platforms enable remote updates, efficient data use, and lower fleet costs.
Industrial mobile apps
Secure, real-time remote control and monitoring for industrial assets on any device or platform. Centralize management and cut operational costs.
Digital & industrial service
Proekspert builds practical digital solutions that automate, integrate, and accelerate real business operations – so you get measurable results, not tech debt. From AI copilots and industrial mobile apps to payment systems, internal tools, and end-to-end test automation, every solution is engineered for uptime, speed, and business impact.
Business AI copilots & workflow automation
Automate decisions and streamline manufacturing with AI copilots that connect your ERP, MES, IoT, and business systems.
Industrial mobile apps
Enable secure, real-time control and monitoring of assets on any device or platform. Centralize management and reduce operational costs.
Self-service and internal power user tools
Eliminate manual work and streamline processes with custom apps and tools that digitize complex tasks and integrate your data.
Payment systems solutions
Deploy secure, certified payment systems – digital wallets, payment gateways, and EMV apps – customized for your market and 24/7 ready.
Industrial testing automation
Reduce testing times from months to days with automated LabVIEW and TestStand solutions. Improve precision and scale easily across product lines.
Industries
Industries we unlock with digital expertise
Including, but not limited to, these sectors:
- HVAC
- Equipment manufacturing
- Industrial automation & manufacturing
- Energy & renewables
- Transportation & logistics
Why partner with us
- 30+ years tackling tough engineering and mission-critical systems
- Deep roots in Estonia’s renowned digital ecosystem
- End-to-end software: embedded, IoT, cloud, smart services, BI, compliance architecture
- Trusted by leading industrial and technology clients
- Long-term R&D partner – an extension of your product team
- Architectures that cut complexity and speed up time-to-market
- Agile, proactive teams – big enough for complexity, personal enough for real partnership
Certified: ISO 27001, ISO 9001, IEC
How we can work together
No one-size-fits-all. Pick the engagement model that fits your urgency, budget, and risk.
Team extension
Plug our engineers into your team to fill skill gaps or scale up. You stay in control, we move fast – always aligned to your stack and standards.
Full responsibility
Leave the whole problem to us. We own delivery from scoping to support, and you get one accountable partner you can count on for real results.
Proof of concept
(POC) or pilot Test new technology or approaches before you commit. We deliver a working POC or pilot built with your systems and data, so you invest only after you see the value.
Consulting & audits
Get direct, evidence-based advice. We cut through noise on architecture, compliance, risk, or modernization – so you start with clarity, not guesswork.
How collaboration works at Proekspert
Wave 1
Building the right thing
- Validation and user research
- Human-centered design
- Agile, iterative development
- Integration and robust testing
Wave 2
Evolving and supporting
- New features and ongoing improvements
- Critical updates, maintenance, and support
- Data-driven enhancements
- Scaling and adaptation for business growth
You always own your code and documentation. Switch partners anytime – no lock-in. Work with us across the full product lifecycle, or just the stage you need.
Toolkits and methodology
Design thinking · Lean UX · Agile (Scrum, Kanban, SAFe) · Continuous delivery · Automated testing · Data-driven development
Get in touch
Let’s solve real challenges together. If you need proven results – secure digital platforms, faster compliance, or support through complex technology decisions – reach out for an honest conversation with our engineers. No sales pressure, no generic pitches. Just straightforward answers based on experience.
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Oskar Haavel
Proekspert AS
Tallinn headquarters
Sõpruse pst 157
13417 Tallinn
Estonia (EU)
Reg code 10331577
VAT no EE100185388
Phone +372 651 8700
E-mail info@proekspert.com
Press inquiries press@proekspert.com
Fax +372 651 8701
© 2026, Proekspert AS
