Company lists · Data refreshed November 2026

Top 25 Organisational consultancies based in Réunion

Name: Organisational consultancies based in Réunion
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 281 companies tracked

RevenueBase identified 281 company matches for organisational consultancies associated with Réunion as of November 2026 and tracks 1,355 professional contacts across them, including 301 with verified work emails. Saint-Denis is the largest hub.

This list covers company matches for organisational consultancies associated with Réunion, 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 November 6, 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 Nov 6, 2026 How this list was built

281Companies

1,355Contacts tracked

301Verified emails

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The 25 largest organisational consultancies based in Réunion

Ranked by team size

Top 25 of 281 company matches for organisational consultancies based in Réunion, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hydretudes	Exact match	Argonay, FranceHQ outside RéunionHQ recorded Nov 6, 2026	51-200	67 contacts →
	Exact match “HYDRETUDES est un bureau d’études spécialisé dans l’ingénierie de l’eau, des risques naturels et de l’environnement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Isodom	Exact match	Saint-denis, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “ISODOM, société de conseil en Transformation des Organisations, Management Qualité Sécurité Environnement et Ingénierie des Systèmes d’Information, accompagne ses clients de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Verso Consulting	Exact match	Sainte-clotilde, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Verso Consulting est le premier cabinet de conseil en stratégie et transformation des outre-mer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Euraudit OI	Exact match	Sainte-clotilde, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Le Cabinet EURAUDIT O.I.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Mood Conseil	Exact match	Nantes, FranceHQ outside RéunionHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Entreprise de Service du Numérique spécialisée en innovation, Mood Conseil recherche de nouveaux talents pour constituer ses équipes Nantaises!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	3a Overseas	Exact match	Sainte Clotilde, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Créé en 1998, 3A (Audit Analyses Associés) est un groupe de cabinets d’expertise comptable, d’audit et de conseil implanté dans l’océan Indien (Réunion, Maurice, Madagascar…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Thales Expertise & Conseil	Exact match	Sainte Clotilde, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	1-10	17 contacts →
	Exact match “Thales Expertise & Conseil est une société d'expertise comptable basée sur l'île de la Réunion.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	AGYRE	Exact match	Épernon, FranceHQ outside RéunionHQ recorded Nov 6, 2026	1-10	15 contacts →
	Exact match “Agyre est un bureau d’études qui œuvre pour l’accélération du développement de l’économie circulaire dans le secteur de la construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Xperts O Carre	Exact match	Saint Denis, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “Groupe de cabinets d'expertise comptable” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Strategis Consultants	Exact match	Le Tampon, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Strategis Consultants est un cabinet spécialisé dans le conseil RH et la formation tout au long de la vie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Maya Consulting	Exact match	Paris, FranceHQ outside RéunionHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Depuis plus de 15 ans, Maya Consulting s’appuie exclusivement sur des solutions d’éditeurs leaders sur leur marché.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Vakom Réunion	Exact match	Saint-gilles Les Hauts, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	1-10	13 contacts →
	Exact match “VAKOM est une société de Conseil en Ressources et Relations Humaines avec + de 30 ans d’expérience dans l’accompagnement d’entreprises.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Finopia	Exact match	Saint-denis, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	1-10	13 contacts →
	Exact match “FINOPIA offers a more relevant perspective than traditional accounting professionals, thanks to our combined expertise in Finance and Operational Efficiency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Sésame Formation	Exact match	La Possession, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	1-10	13 contacts →
	Exact match “Sésame Formation est placé comme leader sur le marché de la formation professionnelle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	EXL Conseil	Exact match	St. Paul, United StatesHQ outside RéunionHQ recorded Nov 6, 2026	1-10	12 contacts →
	Exact match “Entreprenons ensemble!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Adjust RH	Exact match	St. Paul, United StatesHQ outside RéunionHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “Adjust RH est une société réunionnaise qui a pour vocation de conseiller et d'accompagner les entreprises dans la gestion de leurs Ressources Humaines.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Corto Concept	Exact match	Saint-paul, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “Compétences et motivations sont nos matières expertes, l'innovation notre cadre de référence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Cform OI	Exact match	Saint-denis, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “Notre volonté est de mettre à la disposition des entreprises des outils permanents de conseil visant à développer la compétence des collaborateurs et optimiser la performance…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	AB Consultants	Exact match	Sainte Clotilde, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “AB Consultants est un cabinet de conseil basé à La Réunion, dédié à l’accompagnement stratégique et opérationnel des dirigeants de TPE et PME.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Orghom Cabinet EN Externalisation & Conseils RH	Exact match	Le Port, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Le cabinet Orghom est né de deux constats liés à l’évolution de notre société -l’optimisation de la performance humaine (individuelle et collective) est prépondérante dans un…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Conexia	Exact match	St. Paul, United StatesHQ outside RéunionHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Nos cabinets sont situés en plein cœur des zones économiques de l’ile de la Réunion, Saint André, Saint Denis, Saint Paul et le Tampon.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	EMIS	Exact match	Saint Gilles Les Hauts, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Créée en 2008 par quatre ingénieurs spécialisés, EMIS OI est une entreprise d'ingénierie Conseil en Exploitation Maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Isautier Immobilier	Exact match	Saint Pierre, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Isautier Immobilier est un acteur incontournable de l'immobilier sur l'île de La Réunion depuis plus de 15 ans.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	PGE Ingenierie	Exact match	Bondy, FranceHQ outside RéunionHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “La société PGE Ingénierie est née sur les bancs d’une école d’ingénieurs spécialisée dans l’énergie, de quatre amis sensibilisés à la production d’énergie « verte », à la gestion…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Eventgo	Exact match	Saint Benoit, ReunionHQ outside RéunionHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “EVENTGO a pour vocation de conseiller, de créer et d’accompagner les entreprises, institutions, les collectivités, sur l’ensemble de leurs projets, de la définition des stratégies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “organisational consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 281 organisational consultancies based in Réunion

See the full list, filter by size, metro and specialty, and access 301 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organisational consultancies based in Réunion at a glance

As of Nov 6, 2026

22.2%Verified-email coverage

4.8Average contacts per company

1-10Median size (employees)

12.8%Largest-city concentration · Saint-Denis

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

247

11-50

51-200

Email recency for this list is measured worldwide rather than for Réunion, so it is reported there. Company counts and contact totals on this page are exact for Réunion, over 281 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 Réunion whose business descriptions match “organisational consultancies” 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 301 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 November 6, 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.

Organisational consultancies by metro

Organisational consultancies in Saint-Denis36

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 “organisational consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organisational consultancies are there based in Réunion?

RevenueBase identified 281 company matches for organisational consultancies associated with Réunion as of November 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?

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

Which city has the most organisational consultancies?

Saint-Denis leads with 36 company records, followed by Saint-Paul (31) and Saint-Pierre (18).

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 301 professional contacts with verified work emails tracked across these 281 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 November 6, 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.