+25 years cultivating fiscal and labor well-being for your growth.

Our DNA

We are a cutting-edge, modern, versatile and technological consultancy firm, and at the same time we are defined by our most traditional values that have made us who we are: effort, rigor, commitment and close and individualized treatment. A deep-rooted essence to offer a solid and current service.

Professionals
0 +
Countries and territories
0 +
Countries and territories
0 +

Who we are

Our personality as a consultancy has been woven with great enthusiasm and dedication, adapting year after year to regulatory, technological, economic and cultural changes, and here we are, +25 years later, ready to continue growing and transforming the way we communicate with our clients.

Our brand is already a guarantee of health and peace of mind for many businesses. We invite you to get to know us and discuss whether we can be your solution.

Our services

We offer a wide range of services designed to help your business grow and prosper:

Labor service

Consulting in all areas related to personnel management and compliance with labor regulations.

Accounting consultancy

We offer an agile, flexible and scalable service. We work with the number 1 software on the market and with various solutions to give you maximum guarantees and versatility.

Tax advice

Recurring compliance and ongoing advice to ensure compliance and efficiency of your tax obligations. Highly complex, personalized advice for both companies and individuals.

Legal and Labor Advice

In a constantly changing work environment, having the support of a specialized legal team is essential for the success of your company. Our labor legal service is designed to prevent and provide peace of mind, and also when conflict arises, to be able to deal with it with maximum empathy, security and protecting your interests.

Corporate Compliance (COMPLIANCE)

We protect your company by reducing legal, criminal and reputational risks. We help you adopt the measures appropriate to your risks in order to comply with legal requirements and strengthen your corporate governance.

Buying and selling companies

We facilitate the process of buying and selling companies, connecting sellers and buyers with aligned interests and preparing the documentation.

International diagonal

A cross-cutting international consulting service, complementing all service areas, and bidirectional, business from abroad to Spain and from Spain to abroad.

Why choose us?

At Diagonal Consulting, we stand out for:

Personalized treatment

The tradition of good treatment and personalized service at your disposal.

+25 years of experience

We have been advising and accumulating success stories for many years. A solid foundation for a safe service.

Applied technology

We are always at the forefront of technological development applied to our service in order to ensure the rigor of the data and the service experience is of a high level.

Specialized sectors

Our experience has accumulated consulting services in multiple sectors such as manufacturing, marketing, consulting and technology, transportation, catering and hospitality, health, associations and foundations, renewable energy and many more.

Centralization of services

We consolidate all the necessary services in one place, facilitating management.

Multidisciplinary

We have a multidisciplinary team made up of lawyers, economists, labor relations, and tax technicians, so you can rest assured that each area will deal with its specialty.

Global

We like transnational business. We have extensive experience in the international sector and in both directions (from abroad to Spain and from Spain to abroad). Check out our wide variety of services.

Warranty

In addition to our +25 years of experience, we grow year after year in providing guarantees for your business. In legal security, IT, improvement of procedures, talent and knowledge management, etc. We invite you to review our Success Stories section.

Contact us

Let us be your partner in business management. Discover how Diagonal Consulting can bring value to your organization. Contact us for a personalized consultation.

en_GB