innovative consulting solutions
Consulting for test, project and requirements management. Owner-led, with an international network of more than 250 consultants, managers and specialists.
Services
From software selection through implementation to live operations: methodical and aligned with your reality.
Safeguard quality with experienced, ISTQB®-certified testers and test managers.
Learn more →Steer initiatives in a structured way, even in complex multi-project environments.
Learn more →Capture, assess and manage requirements clearly throughout the project.
Learn more →Hands-on knowledge transfer: end-user training and coaching for teams.
Learn more →Analyse processes and structures and develop lean, workable solutions.
Learn more →Tailored software and mobile apps: from concept to operations, proven on our own product.
Learn more →Approach
We capture the starting point, requirements and goals – thoroughly, no quick fixes.
We develop a tailored, robust solution with a clear test strategy.
We steer implementation, testing and rollout – even in complex programmes.
We safeguard live operations and ensure lasting knowledge transfer.
“Not the fastest route to the goal, but the one that lasts — that is our standard on every engagement.”
Daniel Osorio Fernandez · Owner & Managing Director
About us
icoso consulting S.L. is an owner-led consultancy based in Santander. The company is built on over two decades of the owner's consulting experience: from consultant and senior consultant to deputy managing director of a medium-sized group.
We combine personal accountability with the strength of an international partner network of more than 250 consultants, managers and specialists.

Industries
Our clients come from regulated and technology-driven industries:
Insights
Insights on the topics currently moving our clients, straight from ongoing project work.
The end of ECC maintenance in 2027 is approaching. What really matters when testing the transformation.
Read the article →Since January 2025, DORA demands demonstrable resilience testing. What that means for financial entities.
Read the article →The 24-hour supplier switch reshaped German market communication. How utilities industrialise their testing.
Read the article →Straightforward and personal. We'll get back to you quickly.
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