Company lists · Data refreshed October 2026

Top 25 IT change management consulting companies based in Lisbon, Portugal

Name: IT change management consulting companies based in Lisbon, Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 151 companies tracked

RevenueBase identified 151 company matches for IT change management consulting companies associated with Lisbon, Portugal as of October 2026 and tracks 6,012 professional contacts across them, including 602 with verified work emails. Across Portugal, Lisbon is the largest hub for this category.

This list covers company matches for IT change management consulting companies associated with Lisbon, Portugal, 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 October 1, 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 Oct 1, 2026 How this list was built

151Companies

6,012Contacts tracked

602Verified emails

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The 25 largest IT change management consulting companies based in Lisbon, Portugal

Ranked by team size

Top 25 of 151 company matches for IT change management consulting companies based in Lisbon, Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	GMS	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	201-500	1,168 contacts →
	Exact match “GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Askblue	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	201-500	341 contacts →
	Exact match “AskBlue is a company created in 2013 that provides specialized consulting services in the financial sector and information technology.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Score Conclusion	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	256 contacts →
	Exact match “We support our customers to plan and execute transformation initiatives, aggregating knowledge and expertise of industry, business process and IT reference architectures- We are…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Winning	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	201-500	248 contacts →
	Exact match “Founded in 2011, during a period of economic crisis, Winning Consulting introduced a pioneering concept: consulting services based on Scientific Management Models.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	LCG	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	201-500	230 contacts →
	Exact match “LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	LBC	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	196 contacts →
	Exact match “LBC is an international management consulting company, with project experience in 18 countries through Europe, Africa, and America, more than 1.200 projects in 12 Industry…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Heraprime	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	42 contacts →
	Exact match “HeraPrime is the technology consultancy that implements and supports Cegid Primavera for Portuguese SMEs.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Sendys	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	35 contacts →
	Exact match “A Sendys é uma consultora tecnológica que se dedica ao desenvolvimento, manutenção, comercialização e suporte de soluções de gestão para pequenas, médias e grandes empresas, com…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Eurogroup Consulting Portugal	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	30 contacts →
	Exact match “Eurogroup Consulting is a management consulting independent, and a founding member of Nextcontinent, an international network based on more than 55 offices in 40 countries.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	IMBS	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	30 contacts →
	Exact match “Reinventamos e evoluímos a realidade operacional e digital das empresas, elevando-as a novos patamares de eficácia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Onile IT	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	27 contacts →
	Exact match “Information technology consulting services” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	MENON	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	1-10	25 contacts →
	Exact match “Surgimos com o propósito de entregar Qualidade e Eficiência ao Negócio dos nossos Clientes.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Bright Partners	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	23 contacts →
	Exact match “Bright Partners \| enabling transformation Bright Partners is a niche consulting and managed services firm thought leader in building Transformation Capabilities (Operational &…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Priceless Consulting	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	1-10	22 contacts →
	Exact match “With over 10 years of experience, we are experts in Digital Transformation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Icreate Consulting	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	20 contacts →
	Exact match “iCreate Consulting is an Inoweiser ecosystem company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Adquam	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	18 contacts →
	Exact match “AdQuam is a group of companies in Management and Information Technology Consulting Services and specialist recruitment services in Management and Information Technology areas.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Coutinho, Neto & Orey	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	18 contacts →
	Exact match “CNOREY is a management consulting firm that provides long lasting solutions for organizational transformation and human development.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Voltarion	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “Voltarion was created to help companies increase operational performance and profitability in a sustainable way, through the implementation of complex transformation programs that…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	GET Consulting	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	1-10	13 contacts →
	Exact match “A GET CONSULTING é uma empresa recente na área de Consultoria de Gestão, Tecnologia e Qualidade com uma forte presença Nacional e crescente desenvolvimento Internacional.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	MY Change	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	1-10	11 contacts →
	Exact match “A MY CHANGE é uma empresa que procura actuar de uma forma muito experiente na Gestão da Mudança, através do Alinhamento estratégico da dimensão humana de cada Organização.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Unexpected	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	1-10	9 contacts →
	Exact match “Leadership & Change Programs that actually build Human Advantage.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Grupo Bluespring	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	8 contacts →
	Exact match “O Grupo BlueSpring iniciou a sua atividade em 2008, sendo constituído pela BlueSpring – Soluções Empresariais, que se dedica à consultoria de apoio à gestão e a BlueSpring –…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	NEW Anderthal	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	501-1,000	8 contacts →
	Exact match “New Anderthal is a well-established IT consultancy Group, that enables companies to face new challenges, through disruptive relationship models, which place them at the forefront…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Business Setting	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	8 contacts →
	Exact match “Business Setting was founded in 2010 and offers specialized transformational services in 5 areas: Growth; Culture; Organisation; Systems and Information; Costs.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Ethical	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	1-10	7 contacts →
	Exact match “Desde 2003, a Ethical - Doing Well By Doing Good oferece consultoria estratégica às maiores e mais relevantes marcas que operam tanto no mercado nacional como internacional.” Recorded in the RevenueBase company graph · Oct 1, 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 “IT change management consulting companies”. 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 151 IT change management consulting companies based in Lisbon, Portugal

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IT change management consulting companies based in Lisbon, Portugal at a glance

As of Oct 1, 2026

10.0%Verified-email coverage

39.8Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Portugal list rather than for Lisbon, so it is reported there. Company counts and contact totals on this page are exact for Lisbon, over 151 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 Lisbon, Portugal whose business descriptions match “IT change management consulting companies” 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 602 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 October 1, 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.

IT change management consulting companies by metro in Portugal

IT change management consulting companies in Porto38

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 “IT change management consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT change management consulting companies are there based in Lisbon, Portugal?

RevenueBase identified 151 company matches for IT change management consulting companies associated with Lisbon, Portugal as of October 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?

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

Which city in Portugal has the most IT change management consulting companies?

Lisbon leads Portugal with 151 company records, followed by Porto (38) and Leiria (9).

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 602 professional contacts with verified work emails tracked across these 151 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 October 1, 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.