About Nacarsoft
Over 25 years ensuring the continuity of our clients' mission-critical systems built on Software AG technology.
Nacarsoft is your trusted technology partner to maximize value and ensure the continuity of your critical systems developed with Software AG technology. With over 25 years of experience, we have worked at every level of the ADABAS/NATURAL application and database lifecycle: from programming and detailed analysis to expert environment management, platform migration and legacy modernization.
Our team combines deep experience with Software AG products on open systems (Linux, HP-UX, Solaris and AIX) with modern open technologies, plus a strong track record in migrations from z/OS mainframe. This dual expertise allows us to design low-risk evolution paths: we keep your production systems running while transforming your architecture toward Linux platforms, APIs and web environments.
Our Mission
To ensure the operational continuity of our clients' critical systems and support their technological evolution with low-risk, high-quality, cost-optimized solutions.
Our Vision
To be the European benchmark for high-value ADABAS/NATURAL services, combining expertise in open systems Linux, HP-UX, Solaris and AIX to modernize without disruption.
Nacarsoft in numbers
Our Values
Continuity
Our clients' critical systems never go down. We plan, test and execute with that commitment.
Real expertise
Decades working with ADABAS, Natural and the Software AG ecosystem, across all sectors and technical levels.
Technical rigor
Methodology, documentation and quality in every delivery. No shortcuts that compromise operations.
Closeness
A direct, available technical contact who understands your environment before proposing solutions.
Your Software AG product expert
Alberto Sáez
Over 25 years of experience back deep knowledge of Natural and Adabas installations. The foundation of this experience is a previous role as a product consultant at Software AG, which provides a unique and privileged perspective on the platform.
Throughout this career, work has been done at every level of the application and database lifecycle: from programming and detailed analysis to expert environment administration. This comprehensive knowledge has been successfully applied in major public and multinational organizations, ensuring the continuity and performance of their critical services built on Software AG products.
Why Nacarsoft?
We know your environment
ADABAS, Natural, EntireX, CONNX, Predict, NaturalONE… we master the full Software AG stack, not just one piece.
Risk-free evolution paths
We design phased migrations and modernizations with guaranteed rollback and no unplanned downtime.
Senior talent on every project
The engineers who design the solution are the ones who deliver it. No hand-off to junior profiles.
Business focus
Every initiative is measured by its impact: availability, cost, delivery time and value to your organization.
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