01
Assessment first
There is no plan without an assessment. There is no assessment without data, observation, and internal interviews.
Five disciplines , one single perspective .
What sets a company apart is rarely a single thing. It is the sum. The five disciplines of the group were not sold together: they were built together , looking at the same type of problem from five angles.
A company is better understood when viewed from multiple angles.
When a client asks us for a strategic plan, the first thing that becomes clear is that the plan touches finance, people, systems, and almost always data protection. That is why the group was built around five disciplines, not five products.
We operate as independent companies — each with its own accounts, its own clients, its own judgement — but we share a common way of reading a business . That is what the client notices when moving from Marketing to Consultoría or from Sistemas to Calidad: the conversation continues.
— Consultancy Management · 2014
The constellation
Five subsidiaries, one shared identity .
The five units are independent. Each has its own clients, its own invoicing, its own voice. If you reach another discipline through us, it is not a commercial referral: it is project continuity .
01 · COMMUNICATION
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Summum marketing
Integrated agency with a neuromarketing laboratory.
02 · STRATEGY
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Summum Consultoría
Strategy, operations, GDPR and compliance.
03 · TECHNOLOGY
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Summum sistemas
Development, cloud, data and ERP.
04 · INTELLIGENCE
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Summum ia
AI applied with judgement, not in a hurry.
05 · QUALITY
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Summum Calidad
ISOs implemented as a way of working.
The consultancy within the group
What we contribute to the world.
240+
Signed assessments · Summum Consultoría
98%
Year-on-year client retention
12
Sectors of our own specialisation
Margin on the rise
Operating-margin improvement over the medium term
Four principles
The four principles we apply to every project.
What we apply in every internal project, and what we recommend when we join a new company. If there is disagreement on any of these four, there is disagreement on the whole project.
02
Four stages
Assessment, design, execution, re-optimisation. Each stage has a signed deliverable.
03
Executive accountability
We do not sell hours: we sell accountability. The firm commits the firm.
04
What can be measured, leads
What is not measured is not improved. What is improved is renewed. What is renewed pays off.
The five offices
In your city .
Headquarters in Valladolid; operational offices in Burgos, Aranda, Palencia and Las Palmas de Gran Canaria. In-person or remote support, always with a dedicated liaison on staff.