Company lists · Data refreshed September 2026

Top 12 Operational planning consultants based in Luxembourg

RevenueBase identified 44 company matches for operational planning consultants associated with Luxembourg as of September 2026 and tracks 224 professional contacts across them, including 65 with verified work emails. Luxembourg is the largest hub.

This list covers company matches for operational planning consultants associated with Luxembourg, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 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 RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
44Companies
224Contacts tracked
65Verified emails
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The 12 largest operational planning consultants based in Luxembourg

Ranked by team size
Top 12 of 44 company matches for operational planning consultants based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLuxembourgHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“GCP Consulting is a management consulting firm specialized in strategy and change management.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLuxembourgHQ recorded Sep 20, 202651-20033 contacts →

Exact match

“SCS est une structure de conseil opérationnel en gestion et exécution de projets pour le secteur financier créée en 1993 au Luxembourg.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBertrange, LuxembourgHQ recorded Sep 20, 202651-20018 contacts →

Exact match

“Welcome to Oyesk!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchWemperhardt, LuxembourgHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“We are your partner for business development, sales and corporate communications.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLuxembourgHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“At STRAS, we understand that navigating the complex landscape of business requires more than just solutions; it demands a strategic approach.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLuxembourgHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Groupe de conseil volontairement européen et indépendant, Eurogroup Consulting est un cabinet de conseil en stratégie et en organisation d'entreprise, composés de praticiens et de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLuxembourgHQ recorded Sep 20, 202611-504 contacts →

Exact match

“MTM Partners is an independent management consulting firm located in Luxembourg.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLorentzweiler, LuxembourgHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Management Consultancy & Business Solutions”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLuxembourgHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Conseils pour dirigeant de TPE/PME pour améliorer les résultats avec ou sans croissance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLorentzweiler, LuxembourgHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Actech Consulting is a international firm specialized in delivering value creation that empowers organizations with smarter workflows, drives accelerated growth, and ensures…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLuxembourgHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Firth Improvement is a business improvement consulting firm, based in central Europe, with access to over 20 highly experienced consultants from multi-industry backgrounds.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLuxembourgHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Business consultancy, advisory and coaching.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 12 of 44 operational planning consultants based in Luxembourg

See the full list, filter by size, metro and specialty, and access 65 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Operational planning consultants based in Luxembourg at a glance

As of Sep 20, 2026
29.0%Verified-email coverage
5.1Average contacts per company
1-10Median size (employees)
59.1%Largest-city concentration · Luxembourg
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
8
51-200
2

Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 44 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Luxembourg whose business descriptions match “operational planning consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 65 professional contacts with verified work emails across the full matched dataset. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “operational planning consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many operational planning consultants are there based in Luxembourg?

RevenueBase identified 44 company matches for operational planning consultants associated with Luxembourg as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

GCP Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most operational planning consultants?

Luxembourg leads with 26 company records, followed by Beaufort Grevenmacher (1) and Bertrange (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 65 professional contacts with verified work emails tracked across these 44 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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.