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To Challenge Complexity

About Closer

We’re a leading Data Science & AI company, with over 18 years of experience and part of Smart4Engeneering Group. 

By using the most sophisticated technologies, techniques and methods to transform data into knowledge, our expertise covers the entire project lifecycle, from prototype to deployment.

From asking the right questions or helping with an existing project, our experts can help you industrialize reliable and scalable models that drive business results.

Leadership team

Fernando Matos

Cofounder and partner

João Cruz

Cofounder and partner

Woitek Szymankiewicz


João Fernandes


Janete Costa


These are the Closer values


We treat others like we would like to be treated.

Professional Pride

We are always looking for an optimal approach.


We allocate resources where they really matter.

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Making a Difference with Social Impact

We’re committed to giving back to our community and making a positive impact. Through volunteer work, charitable donations, and environmental initiatives, we strive to be responsible corporate citizens.

Experience Closer

Embark on a journey into the world of Closer Consulting. Immerse yourself in our culture, discover our core values that drive us forward, and uncover the essence of our mission:

Make the next step and get in touch
and see the advantages for yourself