Company lists · Data refreshed September 2026

Top 22 Renewable energy monitoring platforms based in Belgium

RevenueBase identified 34 renewable energy monitoring platforms headquartered in Belgium as of September 2026 and tracks 731 professional contacts across them, including 381 with verified work emails and 24 with mobile numbers. Brussels is the largest hub.

This list covers renewable energy monitoring platforms headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
34Companies
731Contacts tracked
381Verified emails
24Mobile numbers
Explore all 34 companies → Free signup · no credit card · 500 free credits

The 22 largest renewable energy monitoring platforms based in Belgium

Ranked by team size
Top 22 of 34 renewable energy monitoring platforms based in Belgium, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names renewable energy monitoring platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
3eStrong evidence
Brussels, BelgiumHQ checked Sep 5, 202651-200247

“3E is a leading technology and SaaS company providing digital solutions and expert services that maximise the performance of renewable energy assets.”

Source: company website · checked Sep 5, 2026
2
GorillaIndirect evidence
Antwerp, BelgiumHQ checked Sep 5, 202651-200108

“Hi there, we are Gorilla.”

Source: company website · checked Sep 5, 2026
3
InsaverIndirect evidence
Houthalen, BelgiumHQ checked Sep 5, 202651-20045

“At Insaver, we guide you every step of the way toward a low-carbon future.”

Source: company website · checked Sep 5, 2026
4
Virto SolarIndirect evidence
Geel, BelgiumHQ checked Sep 5, 202611-5042

“Virto Solar: Redefining Software for Solar Engineering Founded in 2019, Virto Solar is a global leader in solar engineering software and PV design automation.”

Source: company website · checked Sep 5, 2026
5
LifepowrPartial evidence
Antwerp, BelgiumHQ checked Sep 5, 202611-5032

“LIFEPOWR is at the forefront of transforming the energy landscape by orchestrating energy flows to balance the grid while unlocking the flexibility of thousands of decentralized…”

Source: company website · checked Sep 5, 2026
6
PepitePartial evidence
Liege, BelgiumHQ checked Sep 5, 202611-5025

“Use less energy, reduce waste, improve quality.”

Source: company website · checked Sep 5, 2026
7
EnergisPartial evidence
Louvain-la-neuve, BelgiumHQ checked Sep 5, 202611-5021

Energis is a European greentech software scale-up headquartered in Belgium.”

Source: company website · checked Sep 5, 2026
8
ZensorStrong evidence
Brussels, BelgiumHQ checked Sep 5, 202611-5020

“Zensor provides full, integrated and intelligent monitoring solutions for the industrial production, renewable energy and infrastructure sectors.”

Source: company website · checked Sep 5, 2026
9
EnervalisPartial evidence
Hasselt, BelgiumHQ checked Sep 5, 202611-5016

Enervalis strives to enable a 100% green society.”

Source: company website · checked Sep 5, 2026
10
companion.energyStrong evidence
Ghent, BelgiumHQ checked Sep 5, 202611-5016

“Companion.energy is the platform for power pioneers navigating the energy transition.”

Source: company website · checked Sep 5, 2026
11
Eoluz NVPartial evidence
Kapellen, BelgiumHQ checked Sep 5, 202611-5016

“Eoluz bouwt vandaag aan de energie van morgen.”

Source: company website · checked Sep 5, 2026
12
MemocoPartial evidence
Ottignies, BelgiumHQ checked Sep 5, 202611-5015

“Memoco est une société de 25 personnes basée à LLN, spécialiste du Metering (comptage intelligent), du Monitoring (suivi à distance) et du Contrôle.”

Source: company website · checked Sep 5, 2026
13
Firn EnergyPartial evidence
Menen, BelgiumHQ checked Sep 5, 202611-5015

“Introducing FIRN Energy, an exciting newcomer in the energy landscape.”

Source: company website · checked Sep 5, 2026
14
Solar AssistancePartial evidence
Lummen, BelgiumHQ checked Sep 5, 202611-509

“Welcome to Solar Assistance BV, a Lummen-based solar energy pioneer providing robust solutions tailored to the distinct needs of residential, commercial, and industrial clients.”

Source: company website · checked Sep 5, 2026
15
Entek NVIndirect evidence
Kruibeke, BelgiumHQ checked Sep 5, 20261-109

“Durable performance of your solar parks is key to an optimal return on investment.”

Source: company website · checked Sep 5, 2026
16
Cast4all TechnologiesIndirect evidence
Niel, BelgiumHQ checked Sep 5, 20261-108

“Building robust and highly scalable end-to- end solutions for the management of infrastructure such as PV parks, data centers and buildings.”

Source: company website · checked Sep 5, 2026
17
ScoptvisionStrong evidence
Leuven, BelgiumHQ checked Sep 5, 20261-108

“We are in the middle of an energy transition and in order to achieve our climate goals it won't be enough to just install renewable energy.”

Source: company website · checked Sep 5, 2026
18
Flexide EnergyStrong evidence
Liège, BelgiumHQ checked Sep 5, 20261-107

“Flexide Energy is driving the next generation of renewable energy and electrification projects, making them flexible and adaptable to customer needs while enhancing grid…”

Source: company website · checked Sep 5, 2026
19
Steel SAPartial evidence
Louvain-la-neuve, BelgiumHQ checked Sep 5, 202611-506

“Since 1982, Steel is an expert in energy metering & power quality solutions.”

Source: company website · checked Sep 5, 2026
20
GreenwatchPartial evidence
Wavre, BelgiumHQ checked Sep 5, 202611-506

“GreenWatch provides monitoring to photovoltaic installation owners in Belgium.”

Source: company website · checked Sep 5, 2026
21
NanogridPartial evidence
Erembodegem, BelgiumHQ checked Sep 5, 202611-504

“nanoGrid® is an independent company which specializes in developing an energy management system for multi-site companies.”

Source: company website · checked Sep 5, 2026
22
Zeco BvbaPartial evidence
Ranst, BelgiumHQ checked Sep 5, 20261-102

“Slim energiebeheer voor bedrijven die vooruit willen.”

Source: company website · checked Sep 5, 2026

Showing 22 of 34 renewable energy monitoring platforms based in Belgium

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Renewable energy monitoring platforms based in Belgium at a glance

As of Sep 5, 2026
11-50Median size (employees)
BrusselsLargest hub · 2 HQs
24Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
12
11-50
18
51-200
4

Verified emails by last verification

0–30
363
31–60
18
61–90
0
90–180
0
180+
0

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy monitoring platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Belgium whose own description of what they do matches “renewable energy monitoring platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among renewable energy monitoring platforms, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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
Every listed company carries at least one verified work email, 381 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many renewable energy monitoring platforms are there based in Belgium?

RevenueBase identified 34 renewable energy monitoring platforms headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

3e, headquartered in Brussels, tops this list with the largest team on record.

Which city has the most renewable energy monitoring platforms?

Brussels leads with 2 headquartered companies, followed by Kortrijk (2) and Leuven (2).

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 381 verified decision-maker contacts tracked across these 34 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.