€1M
Annual savings across European clients
Software licensing savings of up to €1M per year for some of our clients.
Rated 4.87/5 by our clients on Sortlist★★★★★
Scroll to exploreModernize and scale operations
Enterprise modernization for global organizations. Our services are built around your business reality. We design and implement scalable software, cloud, and data solutions that solve real operational challenges.
Enterprise software development and modernization
DNA Solutions delivers enterprise modernization across billing and charging, tolling and road charging, payment gateways, legacy modernization, Oracle migration, IT consulting, system integration, identity and access management, custom software, cloud, data analytics, and AI, engineered and maintained by the people who designed them.
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Mission-Critical Platforms
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Billing & Charging
We design, build, and maintain high-volume billing and charging engines. Our custom platforms process hundreds of millions of euros every month, with full revenue assurance and compliance with European regulations.
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Tolling & Road Charging
We build toll backends, billing engines, and cross-border charging architecture for European toll operators. Our rating pipelines are designed to process high volumes of GPS events.
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Payment Gateways
We integrate PCI-DSS compliant gateways into billing and tolling platforms, with PSP connections, idempotent flows and automated ledger reconciliation. Captures, refunds, chargebacks and settlements remain first-class events, so finance closes on matching numbers.
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Strategy & Modernization
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Legacy Modernization
Oracle, SAP, legacy billing: your enterprise infrastructure runs on systems built 15 years ago. We modernize legacy systems without breaking what works, with no big-bang rewrites and no operational downtime.
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IT Consulting
Strategic IT consulting grounded in 15+ years of hands-on engineering across Oracle, SAP, and enterprise infrastructure. We audit, architect, and optimize your enterprise systems.
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Oracle Migration
Version upgrades, partial exits to PostgreSQL or cloud-managed databases, and licensing footprints brought back in line with what you actually use. We size the route during the audit and execute it workload by workload.
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Integration & Custom Dev
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System Integration
We connect ERP and business applications through an integration layer. Data validation, format translation and traceable exception handling support consistent records and reduce manual transfers.
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IAM & Keycloak
We secure enterprise infrastructure with centralized identity management and single sign-on. Our Keycloak architectures govern access across your applications and user directories.
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Custom Software Development
Off-the-shelf software forces your processes into someone else's workflow. We build custom enterprise applications, platforms, and system integrations designed around the way your teams actually work.
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Cloud, Data & AI
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Cloud Solutions
Legacy systems drain budgets with rising licensing costs and limited scalability. Our AWS and Azure cloud migration services modernize enterprise infrastructure without disrupting daily operations.
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Data & Analytics
We consolidate your scattered data sources into unified analytics platforms that executives actually use: real-time dashboards, self-service BI, and predictive insights.
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Predictive Analytics
We apply machine learning models to your enterprise data to forecast maintenance windows, customer churn, and revenue trends. Our pipelines run on top of your existing data platforms.
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AI & Machine Learning
We integrate AI and machine learning into your existing enterprise infrastructure to automate processes, predict outcomes, and optimize operations, from intelligent document processing to demand forecasting.
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Sovereign AI
DNA Solutions develops custom document classifiers and evaluates them on representative data. In the published Canon benchmark, the classifier scored higher than Azure AI Document Intelligence on two of three tested datasets and tied on the third. The 94.7% versus 84.2% comparison refers to one dataset. Hosting, OCR, integration and compliance require separate evaluation.
Explore serviceEnterprise projects across our service lines
A look at the platforms we have built and modernized for European enterprises across these service lines.
Toll4Europe: supporting digital operations
DNA Solutions supports Toll4Europe with software engineering and the evolution of business applications.
Illustrative visual. Adapted to protect client confidentiality.
Canon: a custom document classification benchmark
A custom classifier compared with Azure AI Document Intelligence on three datasets. Results apply to those tests.
94.7% vs 84.2% on one of three datasetsDNA Solutions by the numbers
We design technology that lands on your bottom line. European enterprises trust us with extreme data volumes and critical financial pipelines.
A senior team of engineers and consultants across Europe.
€300M
Monthly audited transactions
We built and maintain a Deloitte-audited billing platform processing €300M in audited transactions every month.
6 years
Long-term client relationships
Several clients have worked with DNA Solutions for six years. We continue to develop and support their software as their needs evolve.
Questions about working
with DNA Solutions?
Enterprise projects demand significant investment with operational stakes. Before commitment, you need direct answers about costs, realistic timelines, our expertise, and what happens when complexity emerges mid-project.
What makes DNA Solutions different from other consultancies?
DNA Solutions was founded by Oracle veterans who maintained legacy systems for Europe's leading operators, so we understand from production experience where enterprise software breaks. We communicate honestly when complexity emerges, and we transfer complete knowledge so your teams own their systems instead of depending on consultants indefinitely. Our architecture is proven on Deloitte-audited platforms processing hundreds of thousands of transactions daily, and our partnerships with major operators run for years.
What's included in your enterprise modernization services?
Our services cover AI and machine learning for process automation and predictive analytics, cloud migration that maintains operations throughout the transition, custom software development matched to your business requirements, IT consulting from engineers who have built production systems, DevOps automation that enables faster deployment with fewer failures, and data analytics that consolidates fragmented sources into unified visibility.
How long does a typical digital transformation project take?
Timelines depend on infrastructure complexity, integration scope, regulatory requirements, and organizational readiness. A focused cloud migration takes 3-6 months, while complete platform modernization spans 12-24 months. Our phased approach breaks large transformations into manageable milestones, so each phase delivers tangible value before the next begins. A discovery phase reveals the actual complexity first: hidden dependencies, data quality issues, and compliance constraints that shape the strategy.