Report 06 Nov 2025

Seidor - Vendor Profile - Spain

The Seidor Spain profile stresses that Spain remains the firm’s largest and most profitable territory. Seidor closed 2024 with revenues of €1.125 billion, up 28% on 2023, and management notes that Spain still generates more than half of the total. The profile emphasises Seidor’s dominance in the mid-market, offering preconfigured ERP packages and localised support to firms with turnover between €100 million and €2 billion. This focus has provided a loyal client base and stable cash flow while enabling the company to expand upmarket.

A recurring theme is the shift from being primarily an SAP reseller to a full-stack technology partner. SAP services still generate a significant share of revenue, but Seidor is diversifying through alliances with Microsoft, AWS, IBM, Salesforce, and Google Cloud. CEO Sergi Biosca, appointed in 2024, intends to preserve mid-market dominance while expanding into large accounts and public administrations.

Much of Seidor’s momentum comes from an aggressive acquisition strategy:
Gesein: Brought 350 public sector specialists and clients such as the Tax Agency and Social Security administration.
Nubersia: Strengthened AWS skills and led to the establishment of a new Skills Centre in Zaragoza.
Opentrends: Added 500 professionals and deepened Seidor’s expertise in cloud applications and customer experience.
NTS, Avanti 21, Impala, and Valnera: Expanded Seidor’s capabilities in mobility, IoT, communications, and security.

Together, these deals broaden Seidor’s portfolio across ERP, cloud, and IoT, while extending its regional footprint.

Strategic partnerships complement this M&A approach:
• Seidor retains Platinum Partner status with SAP.
• Collaborations with AWS, Microsoft, IBM, Salesforce, and Google enable integrated solutions across ERP, cloud, AI, and cybersecurity.
• In March 2024, Seidor earned AWS’s IoT Competency certification, recognising its ability to deliver IoT solutions in sectors such as agriculture and manufacturing.
• A generative AI pilot with Carreras Grupo Logístico, using IBM’s Watsonx.ai platform, exemplifies Seidor’s drive to translate cutting-edge technology into practical business outcomes.

The profile underscores the importance of innovation. Seidor has established centres of excellence for AI, data, customer experience, cloud, application development, and cybersecurity across Spain and Latin America. These centres support both domestic and international projects, ensuring that new technologies are industrialised and scalable. The company’s cloud strategy centres on multi-cloud capability: with Nubersia’s DevOps expertise, Seidor offers migration, containerisation, and managed services for AWS, alongside private and public deployments of SAP S/4HANA. The profile notes that Seidor intends to differentiate through vertical cloud solutions and cost optimisation services rather than commodity migrations.

The public sector is central to Seidor’s growth. The Gesein acquisition allows Seidor to deliver digital transformation projects for tax agencies and regional administrations. However, public contracts often involve lengthy procurement cycles and political complexity, so disciplined bidding and scope management will be crucial. Beyond government, Seidor’s industry footprint spans manufacturing, retail, healthcare, banking, and consumer goods, where it adapts solutions to sector-specific requirements.

While the profile paints an optimistic picture, it also flags several headwinds. Rapid acquisitions heighten integration risks, as Gesein, Nubersia, and Opentrends each bring distinct cultures and systems. Heavy reliance on SAP remains a vulnerability as alternative cloud-native ERP platforms gain traction. Competition from global consultancies like Accenture and Capgemini is intense, and talent scarcity—particularly for cloud architects and AI engineers—could constrain delivery. Macroeconomic headwinds and shifting public-sector budgets add uncertainty. Seidor’s continued market leadership will depend on its ability to integrate acquisitions, diversify beyond SAP, and execute disciplined expansion into the public sector. With new leadership under CEO Sergi Biosca and financial backing from The Carlyle Group, Seidor’s outlook for the Spanish market remains robust.