Opinum is a Belgian company founded in 2014. Opinum has created and ensures the continuous development of the "Opinum Data Hub" platform, designed for energy and environmental actors. Opinum is the key partner of these actors in their digital transformation journey.

Opinum Data Hub covers all stages of the data management value chain to allow its users to look beyond the complexity of data and focus on their core value and expertise. Opinum Data Hub is mainly intended for large private and public service companies, energy suppliers and companies with expertise in energy management (ESCO).

Join our team !

You want to join a team that works on having a positive impact on society? That think work is best done with team spirit and by valuing employees' opinion? You'd like to work in a fun environment with great colleagues? You found the right place to apply to !

What you get by working with us:

  • Work remotely
  • Flexible schedules
  • Be part of a team where YOU matter
  • Transparent & participative environment 
  • Interesting compensation package (IP, Health insurance, mobiliy, etc.)

Employee Spotlight

Clarisse Millet, Head of Product at Opinum


Clarisse Millet, Head of Product at Opinum for three years, would never have imagined, after her business studies, becoming fond of the world of new technologies and finding herself talking to customers about integration, data formats and analytics.

Read the full Employee Spotligh here


Current Job Openings

We'd love to know more about you. Browse our open positions, find a job you like and apply !

Quick Company Presentation

Our Headquarters

Our Headquarters

Rue Emile Francqui, 9 - 1435 Mont-Saint-Guibert (Belgium)