About Sibelga
Sibelga is the energy that keeps Brussels moving forward. As the operator of the electricity and gas distribution networks across the 19 municipalities, we supply more than 500,000 households and businesses every day, powered by the commitment of our 1,200 Energizers. Our public service mission is clear: ensure reliable, accessible energy while preparing the energy infrastructure of tomorrow. As a key player in the urban energy transition, we focus our efforts where the impact is most meaningful: • modernising and digitising the networks • enabling the development of new energy services • supporting public authorities in the decarbonisation of the capital Our direction: Energizing Tomorrow MillionPhones has 18 verified mobile phone numbers for Sibelga employees across 7 departments, helping sales teams connect with decision-makers directly.
Sibelga Leadership — Direct Phone Numbers Available
Sibelga Phone Numbers by Department
| Department | Contacts | Verified Mobiles | Coverage |
|---|---|---|---|
| Other | 9 | 75% | |
| Finance | 2 | 90% | |
| Marketing | 1 | 63% | |
| Operations | 1 | 60% | |
| Sales | 1 | 75% | |
| Human Resources | 1 | 67% | |
| Executive | 1 | 93% |