Our company

Who we are

Sisteer Optronics was established in 2018 to develop an easily deployable face recognition and temperature solution. Sisteer Optronics is an affiliate of the French group SISTEER dedicated to the development of automated fever screening and temperature check solutions.

Created in 1999, the SISTEER Group, based near Paris, is fully owned by the ABcom holding, a French industrial holding specialized in advanced technologies.

The management

Alain Bureau
CEO Group and executive director of Sisteer Optronics (55)

Alain Bureau is the founder and CEO of the group, in charge of its daily management, financing and strategy

Alain Bureau began his career in 1982 with the Thales group (in the Optronic section), where he participated in the integration of computerized military defense environments for 17 years.

In 1998, he joined the France Telecom group within the CIO of GlobalStar, the satellite subsidiary of the telecommunication group, to support the deployment of the service in 5 African countries.

In 2000, he joined Alcatel Services where he was in charge of the organization and information systems consulting teams, and took part in the launch of numerous mobile operators around the world.

Alain Bureau graduated in electronics & real time computing from the Institut Supérieur d’Electronique de Paris (ISEP), France.

Xavier Grimaldi
COO Group (56)

Xavier Grimaldi is co-founder of the ABcom group in charge of operations and architecture at group level as well as business management in Asia and Africa.

Xavier first worked for the National Center for Space Studies as responsible for the development and implementation of space policy, then at the National Center for Telecommunications Studies where he worked on the integration of satellite networks with existing GSM networks. Xavier Grimaldi joined the France Telecom group’s satellite subsidiary as project manager in charge of international deployment, then as profit center manager. Xavier participated in the development of the French telecommunications group LDCOM as Director of the Business Unit in charge of the marketing of the fiber optic network.

Xavier Grimaldi holds a Master’s degree in electronics and telecommunications from the Pierre et Marie Curie University in Paris.

Sophie Revillion
CFO Group (49)

Sophie Revillion is Chief Financial Officer of the ABcom group, in charge of financial and accounting management for all of the group’s subsidiaries, investor relations and long-term planning. Before joining Sisteer in 2008, Sophie Revillon first worked at Arthur Andersen in the Audit & Accounting department. She joined then the European Commission as a consultant and the World Bank as project manager in Central West Africa for four years. Back in Europe, she held the position of CEO of a company specializing in direct marketing, where she carried out a restructuring and merger plan. Since 2007, Sophie has been a partner at FINEXENT, back-office management supplier for startups and SMEs. It is in this context that she has worked at Sisteer since 2008. Sophie is graduated from HEC.