Company lists · Data verified August 2026

Top 25 Energy management consultants based in Belgium

Name: Energy management consultants based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 212 companies tracked

There are 212 energy management consultants headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 1,862 professional contacts across them, including 641 with verified work emails and 48 with mobile numbers. Gent is the largest hub.

This list covers energy management consultants headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

212Companies

1,862Contacts tracked

641Verified emails

48Mobile numbers

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The 25 largest energy management consultants based in Belgium

Ranked by team size

Top 25 of 212 energy management consultants based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Reno Energy	Haren	51-200	105	17
2	E&c Consultants	Kortrijk	51-200	100	19
3	Ecorus	Hasselt	51-200	93	42
4	Deplasse	Watermael-Boitsfort	51-200	68	44
5	CES Group	Mons	51-200	54	2
6	Broptimize Energy	Remicourt	51-200	51	35
7	MR Solar	Destelbergen	51-200	51	28
8	AYA	Etterbeek Brussels	11-50	46	34
9	MK Engineering	Bruxelles	11-50	35	13
10	Bureau D'études A Concept	Liege	11-50	34	17
11	Octave	Mechelen	11-50	26	21
12	Coretec Energy	Angleur	11-50	26	9
13	ESE	Veurne	51-200	25	16
14	Delpower	n/a	11-50	24	22
15	Ecopuur	Drongen	11-50	23	16
16	Soltis	Evere Brussels	11-50	23	6
17	Helexia Belgium	Antwerpen	201-500	23	1
18	Cenergie	Antwerpen	11-50	20	9
19	ODOT	Schoten	11-50	20	5
20	Go-Solar By D'ieteren	Brecht	51-200	19	12
21	Techem Belgium - Caloribel	Sint-Jans-Molenbeek	51-200	19	7
22	Trinergy	n/a	11-50	19	7
23	EMAZE	Gent	11-50	17	12
24	Enprove	Gent	11-50	17	7
25	Peritas	Brussels	11-50	17	2

Showing 25 of 212 energy management consultants based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 641 reachable decision-makers.

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Energy management consultants based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

GentLargest hub · 7 HQs

48Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

143

11-50

51-200

201-500

Energy management consultants by metro

Metro	Companies
Energy management consultants in Gent	7
Energy management consultants in Mechelen	7
Energy management consultants in Brussels	7
Energy management consultants in Liege	6
Energy management consultants in Antwerpen	5
Energy management consultants in Hasselt	4
Energy management consultants in Geel	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “energy management consultants”, with match quality audited by blind human judging, and headquartered in Belgium.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many energy management consultants are there based in Belgium?

There are 212 energy management consultants headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Reno Energy, headquartered in Haren, tops this list with the largest team on record.

Which city has the most energy management consultants?

Gent leads with 7 headquartered companies, followed by Mechelen (7) and Brussels (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 641 verified decision-maker contacts tracked across these 212 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.