Grupo Constant


At Constant Group we are specialists in the Human Resources sector. Our 35 years’ experience in the sector has allowed us to provide opportunities to thousands of people and solutions to companies looking for personnel through outsourcing or temporary employment contracts. We care about people and seek their utmost satisfaction.

Our specialisation in human resources and the in-depth knowledge of our professionals in the different sectors in which we operate allow us to offer a broad portfolio of efficient and innovative solutions with the best value for money on the market in the field of outsourcing, temporary employment, general services and facilities.

The increasingly important management of qualified professional staff is a key factor that is becoming ever more important for business success. Aware of this, at Constant Group we feel a special motivation to innovate in this field and offer services adapted to each type of project. In the Group we have our own team of professionals who constantly analyse the latest trends worldwide in order to apply them for the benefit of our clients.

Our more than 30 branches, both national and international, allow us to be close to our clients and offer solutions tailored to the needs that their various companies require.

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Our mission

Design tailor-made solutions in order to improve the productivity and profitability of our clients, maximising the resources invested.

What do we do to achieve this?

We are focused on results

We offer a quality service

We adapt to our clients

We are flexible.

We are close to them

We offer rapid decision-making

We have an Integrated Management System

Our values

At Constant Group we take the quality of service we offer very seriously, and we always do so with the values that represent us:



We value our origins and act with conviction, honesty and dedication to uphold them.



We continuously explore how to diversify our services and improve their quality to meet the needs of our clients.



We show and promote the utmost respect and acknowledgement for our employees and clients.



We are willing to adapt our services to our clients’ needs.



We are committed to working for the welfare and loyalty of employees and clients, as well as helping social entities linked to health, children and disadvantaged groups.



We look for new management models that allow us to obtain the desired result both in terms of internal processes and in the services offered with the necessary resources.

We constantly strive to become a better company for our clients and partners.

For this reason, we always have our sights set on transforming our company towards greater:

Vocation for service


Social commitment


National presence and International

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Central Offices

Barcelona: Avinguda Diagonal, 523, Edificio Atalaya, Planta 21

Madrid: C/ Alfonso Gómez, 42C / C.P 28037

International Offices

Portugal / República Checa

National Offices

Alicante / Barcelona / Ibiza / Las Palmas / Madrid

Málaga / Murcia / Palma de Mallorca / Sevilla

Tarragona / Tenerife / Valencia / Zaragoza