Software with people at its core

Areas of expertise


Crisis centers' catalyst


Custom software solutions

Our Philosophy

What Is SDP?

SDP, Inc. or "Services de Développement Professionnels" is a human-sized software company in every sense of the word.

Leaving the world a better place

SDP is in the business of software publishing and development with the goal of leaving the world a better place than we found it, while recognizing that our efforts must be profitable to be effective.

Its team reflects this philosophy: everyone is empowered and valued. Each one evolves in his or her preferred area of expertise.

Focused on Pscyho-social organisations

Its trajectory is the concretization of this approach: by solidifying its fundamentals and developing its ASO software, particularly for the psycho-social sector, it has put its innovation at the service of society, in a profitable and beneficial economic model for all - the culmination of a path that has lasted for over 20 years.

Our Values

At SDP Inc, technology only makes sense if it puts people at its center. Often volunteers ourselves in NPOs, we develop projects with a deep understanding of our clients' issues and challenges. Our goal? To make the world a better place, one line of code at a time.

ASO for Pscyho-social

ASO psychosocial is a crisis center management system. For more than 10 years, SDP has been refining and adapting it to the needs of the field, to the rigors of front-line centers.

Leader in Quebec, Canada, ASO is prominently featured among the most successful software in the psycho-social sector.

This system, and the team that runs it, right through to its deployment in the crisis centers, is what SDP is all about. Facilitating and efficient, its vocation is to improve the efficiency of the centers and the daily life of those who are there.

The Executives


Alain Guitard


Jean-François Halin

Executive Vice-President

Patrick Charlebois

Technical Director

SDP Key Figures






psycho-social deployments in 2022