Company lists · Data refreshed September 2026

Top 25 Performance management consultants based in Belgium

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 275 companies tracked

RevenueBase identified 275 performance management consultants headquartered in Belgium as of September 2026 and tracks 1,904 professional contacts across them, including 354 with verified work emails and 77 with mobile numbers. Brussels is the largest hub.

This list covers performance management consultants 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, its RevenueBase Smart Search rating, 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 Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

275Companies

1,904Contacts tracked

354Verified emails

77Mobile numbers

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The 25 largest performance management consultants based in Belgium

Ranked by team size

Top 25 of 275 performance management consultants based in Belgium, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to performance management consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	EFQM	Indirect evidence	Zaventem, BelgiumHQ checked Sep 5, 2026	n/a	159 contacts →
	Indirect evidence “EFQM helps organisations perform better by creating data-driven insights backed up by organisational experts, to fit your priorities, your purpose, and your people.” Source: RevenueBase Database · checked Sep 5, 2026
2	Quintessence	Strong evidence	Edegem, BelgiumHQ checked Sep 5, 2026	51-200	78 contacts →
	Strong evidence “Quintessence is an innovative consultancy agency in people management and organizational development.” Source: RevenueBase Database · checked Sep 5, 2026
3	Nova Reperta	Indirect evidence	Brussels, BelgiumHQ checked Sep 5, 2026	11-50	68 contacts →
	Indirect evidence “Nova Reperta helps your company to set a clear course for success and cultivate the strategies, processes, tools and mindset you need.” Source: RevenueBase Database · checked Sep 5, 2026
4	Phinest	Partial evidence	Watermael-boitsfort, BelgiumHQ checked Sep 5, 2026	51-200	63 contacts →
	Partial evidence “Phinest is a Belgian Management Consulting firm providing tailor-made services to transform companies.” Source: RevenueBase Database · checked Sep 5, 2026
5	Rosinski & Company	Partial evidence	Rhode-st-genese (near Brussels), BelgiumHQ checked Sep 5, 2026	n/a	38 contacts →
	Partial evidence “Rosinski & Company’s mission is to help leaders, teams and organizations unleash their human potential to achieve high performance together with high fulfillment.” Source: RevenueBase Database · checked Sep 5, 2026
6	Progress Consulting	Indirect evidence	Liège, BelgiumHQ checked Sep 5, 2026	11-50	35 contacts →
	Indirect evidence “Progress Consulting has been helping organisations like yours tackle strategic challenges head-on for more than 20 years – from HR development through to comprehensive…” Source: RevenueBase Database · checked Sep 5, 2026
7	Business Markers	Partial evidence	Lokeren, BelgiumHQ checked Sep 5, 2026	11-50	33 contacts →
	Partial evidence “Business Markers is a unique consultancy agency, a cooperation of experienced business managers.” Source: RevenueBase Database · checked Sep 5, 2026
8	Upwider Consulting	Indirect evidence	Brussel, BelgiumHQ checked Sep 5, 2026	51-200	31 contacts →
	Indirect evidence “Welcome to Upwider Company Page!” Source: RevenueBase Database · checked Sep 5, 2026
9	Trihd Belgium	Partial evidence	Antwerp, BelgiumHQ checked Sep 5, 2026	501-1,000	29 contacts →
	Partial evidence “We're Great Place To Work Certified TriHD is part of a network organization focused on pragmatic consultancy, where we collaborate closely with our colleagues from TriFinance.” Source: RevenueBase Database · checked Sep 5, 2026
10	Bluesalt HR	Partial evidence	Elewijt, BelgiumHQ checked Sep 5, 2026	1-10	12 contacts →
	Partial evidence “HR Professional, 20 years HR experience and over 10 years experience in risk management, in SME as well as in multinationals.” Source: RevenueBase Database · checked Sep 5, 2026
11	Impact Public Sector Advisors	Indirect evidence	Brussels, BelgiumHQ checked Sep 5, 2026	11-50	11 contacts →
	Indirect evidence “Together for Public Service Het DNA van IMPACT wordt gekenmerkt door de wens om een echte meerwaarde te hebben voor de organisaties die we ondersteunen, een echte maatschappelijke…” Source: RevenueBase Database · checked Sep 5, 2026
12	Penta Management	Strong evidence	Waterloo, BelgiumHQ checked Sep 5, 2026	1-10	11 contacts →
	Strong evidence “Created in 1998 by five experienced consultants, Penta Management rapidly rose to the level of the most prominent companies in the fields of advice and human management training.” Source: RevenueBase Database · checked Sep 5, 2026
13	Widen Advisory	Partial evidence	Zaventem, BelgiumHQ checked Sep 5, 2026	1-10	11 contacts →
	Partial evidence “Widen Advisory is a boutique organizational consultancy that builds stronger organizations.” Source: RevenueBase Database · checked Sep 5, 2026
14	Sodeva Consulting & Development	Indirect evidence	Mechelen, BelgiumHQ checked Sep 5, 2026	11-50	11 contacts →
	Indirect evidence “Sodeva Consulting & Development (1981), is a HR leading company driven by business stimulation and innovation.” Source: RevenueBase Database · checked Sep 5, 2026
15	Greenhouse Group	Partial evidence	Brussels, BelgiumHQ checked Sep 5, 2026	1-10	10 contacts →
	Partial evidence “The GreenHouse Group is a network of consultants, trainers and coaches.” Source: RevenueBase Database · checked Sep 5, 2026
16	Xb4 Consulting	Indirect evidence	Brussels, BelgiumHQ checked Sep 5, 2026	11-50	9 contacts →
	Indirect evidence “At XB4 Consulting we combine functional & technical expertise to create value for your company.” Source: RevenueBase Database · checked Sep 5, 2026
17	Archetype	Indirect evidence	Brussels, BelgiumHQ checked Sep 5, 2026	11-50	9 contacts →
	Indirect evidence “For 33+ years, we've helped Benelux companies build stronger commercial and managerial teams through three connected services: recruitment to fill the gaps, assessment to…” Source: RevenueBase Database · checked Sep 5, 2026
18	Impact BV	Indirect evidence	Winksele, BelgiumHQ checked Sep 5, 2026	1-10	9 contacts →
	Indirect evidence “IMPACT helpt professionals en organisaties groeien met coaching, consulting, training en assessments op maat.” Source: RevenueBase Database · checked Sep 5, 2026
19	Formalia	Indirect evidence	Freloux, BelgiumHQ checked Sep 5, 2026	1-10	9 contacts →
	Indirect evidence “Créée en 1995, Formalia capitalise sur une expérience de plus de 20 ans en Gestion des Ressources Humaines.” Source: RevenueBase Database · checked Sep 5, 2026
20	Andress Consulting	Indirect evidence	Oudenaarde, BelgiumHQ checked Sep 5, 2026	1-10	9 contacts →
	Indirect evidence “Werkgever of werknemer … we gaan uit van één missie: mensen en organisaties professioneel doen groeien.” Source: RevenueBase Database · checked Sep 5, 2026
21	Room Without A Roof	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 5, 2026	11-50	8 contacts →
	Indirect evidence “We begeleiden ondernemingen om meer te halen uit het menselijke kapitaal in hun organisatie via consulting, opleidingen en persoonlijke coaching.” Source: RevenueBase Database · checked Sep 5, 2026
22	Skan Performance Management	Strong evidence	Velm, BelgiumHQ checked Sep 5, 2026	11-50	8 contacts →
	Strong evidence “Skan Performance Management operates in both the profit and non-profit sectors, covering in particular.” Source: RevenueBase Database · checked Sep 5, 2026
23	IUTUM	Indirect evidence	Sint Amands, BelgiumHQ checked Sep 5, 2026	1-10	8 contacts →
	Indirect evidence “IUTUM helps companies who struggle with the effectiveness and efficiency of their HR Processes.” Source: RevenueBase Database · checked Sep 5, 2026
24	Alias Consult	Partial evidence	Herve, BelgiumHQ checked Sep 5, 2026	1-10	7 contacts →
	Partial evidence “Notre mission raccourcie : Conseils-Formation-Coaching en LEADERSHIP et MANAGEMENT d'ENTREPRISES Tous les détails sur notre site WEB remodelé récemment : Actif en Gestion des…” Source: RevenueBase Database · checked Sep 5, 2026
25	Linkx. Lead To Impact	Partial evidence	Antwerpen, BelgiumHQ checked Sep 5, 2026	1-10	7 contacts →
	Partial evidence “LINKx - founded by leadership consultant and executive coach Bieke Van Gool - is a complementary collective of consultants, experts, trainers and coaches who are passionate about…” Source: RevenueBase Database · checked Sep 5, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: performance management consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names performance management consultants.
Partial evidence: Its own public description names part of performance management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name performance management consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 275 performance management consultants based in Belgium

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Performance management consultants based in Belgium at a glance

As of Sep 5, 2026

18.6%Verified-email coverage

4.0%Mobile-number coverage

6.9Average contacts per company

1-10Median size (employees)

8.0%Largest-city concentration · Brussels

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

239

11-50

51-200

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3280–30

2431–60

061–90

090–180

2180+

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 performance management consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “performance management consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names performance management consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among performance management consultants, 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 its RevenueBase Smart Search 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, 354 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names performance management consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many performance management consultants are there based in Belgium?

RevenueBase identified 275 performance management consultants 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?

EFQM, headquartered in Zaventem, tops this list with the largest team on record.

Which city has the most performance management consultants?

Brussels leads with 22 headquartered companies, followed by Bruxelles (8) and Antwerpen (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 354 verified decision-maker contacts tracked across these 275 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 Smart Search, 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.