Company lists · Data refreshed September 2026

Top 25 Improvement consulting firms based in Portugal

Name: Improvement consulting firms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 1,143 companies tracked

RevenueBase identified 1,143 improvement consulting firms headquartered in Portugal as of September 2026 and tracks 9,842 professional contacts across them, including 2,115 with verified work emails and 540 with mobile numbers. Lisboa is the largest hub.

This list covers improvement consulting firms headquartered in Portugal, 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 26, 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 26, 2026 86% judged on-target in blind review

1,143Companies

9,842Contacts tracked

2,115Verified emails

540Mobile numbers

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The 25 largest improvement consulting firms based in Portugal

Ranked by team size

Top 25 of 1,143 improvement consulting firms based in Portugal, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to improvement consulting firms: 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	GMS	Partial evidence	Lisbon, PortugalHQ checked Sep 26, 2026	201-500	1,168 contacts →
	Partial evidence “GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Source: RevenueBase Database · checked Sep 26, 2026
2	Askblue	Partial evidence	Lisbon, PortugalHQ checked Sep 26, 2026	201-500	341 contacts →
	Partial evidence “AskBlue is a company created in 2013 that provides specialized consulting services in the financial sector and information technology.” Source: RevenueBase Database · checked Sep 26, 2026
3	INOVA	Partial evidence	Matosinhos, PortugalHQ checked Sep 26, 2026	51-200	320 contacts →
	Partial evidence “INOVA+ is a leading innovation consulting company with a vast experience helping organizations across diverse sectors develop innovative projects.” Source: RevenueBase Database · checked Sep 26, 2026
4	Winning	Partial evidence	Lisboa, PortugalHQ checked Sep 26, 2026	201-500	248 contacts →
	Partial evidence “Founded in 2011, during a period of economic crisis, Winning Consulting introduced a pioneering concept: consulting services based on Scientific Management Models.” Source: RevenueBase Database · checked Sep 26, 2026
5	LCG	Partial evidence	Lisbon, PortugalHQ checked Sep 26, 2026	201-500	230 contacts →
	Partial evidence “LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Source: RevenueBase Database · checked Sep 26, 2026
6	LBC	Partial evidence	Lisboa, PortugalHQ checked Sep 26, 2026	51-200	196 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 26, 2026
7	Dellent	Indirect evidence	Aveiro, PortugalHQ checked Sep 26, 2026	201-500	178 contacts →
	Indirect evidence “For 10 years, we've been helping our candidates and consultants to take a step forward in their careers, and our clients to build an IT team according to their needs and…” Source: RevenueBase Database · checked Sep 26, 2026
8	FYLD	Indirect evidence	Lisboa, PortugalHQ checked Sep 26, 2026	51-200	151 contacts →
	Indirect evidence “Fyld is a Portuguese IT consultancy with outsourcing services.” Source: RevenueBase Database · checked Sep 26, 2026
9	Brighten Consulting	Partial evidence	Lisbon, PortugalHQ checked Sep 26, 2026	51-200	142 contacts →
	Partial evidence “Brighten, a leading business consulting company with over 27 years of global expertise, is your partner in business transformation.” Source: RevenueBase Database · checked Sep 26, 2026
10	XZ Consultores,sa	Indirect evidence	Braga, PortugalHQ checked Sep 26, 2026	11-50	141 contacts →
	Indirect evidence “Criada em 1992 por Júlio Faceira.” Source: RevenueBase Database · checked Sep 26, 2026
11	Acountia	Indirect evidence	Matosinhos, PortugalHQ checked Sep 26, 2026	201-500	137 contacts →
	Indirect evidence “A Acountia é a mais recente marca de Contabilidade e Apoio à Gestão, sucedendo à Fiducial, que durante 13 anos construiu uma imagem única de solidez e responsabilidade na área da…” Source: RevenueBase Database · checked Sep 26, 2026
12	Pontual	Indirect evidence	Santa Maria Da Feira, PortugalHQ checked Sep 26, 2026	51-200	109 contacts →
	Indirect evidence “A PONTUAL IT Business Solutions é uma empresa de consultoria e desenvolvimento de software com um forte poder de expansão e experiência consolidada na implementação de sistemas…” Source: RevenueBase Database · checked Sep 26, 2026
13	CEGOC	Indirect evidence	Lisbon, PortugalHQ checked Sep 26, 2026	51-200	86 contacts →
	Indirect evidence “CEGOC - Formação e Consultoria A CEGOC faz parte do grupo internacional CEGOS que com os seus 85 anos de experiência na qualificação e desenvolvimento de competências e da…” Source: RevenueBase Database · checked Sep 26, 2026
14	Btocnet	Indirect evidence	Lisboa, PortugalHQ checked Sep 26, 2026	51-200	86 contacts →
	Indirect evidence “Criada em 2005 a EFIQCONCEPT – Consultores de Gestão, Lda vem exercendo a sua atividade essencialmente na área da consultoria financeira, fiscal e de recursos humanos, conta desde…” Source: RevenueBase Database · checked Sep 26, 2026
15	FS Consultores	Indirect evidence	Carnaxide, PortugalHQ checked Sep 26, 2026	51-200	78 contacts →
	Indirect evidence “A FS Consultores desenvolve a sua actividade na área de serviços de apoio à gestão, fornecendo aos nossos clientes um leque de soluções de implementação e redefinição de estrutura…” Source: RevenueBase Database · checked Sep 26, 2026
16	Step Ahead Consulting	Strong evidence	Oeiras, PortugalHQ checked Sep 26, 2026	51-200	77 contacts →
	Strong evidence “Step Ahead Consulting is an international IT Consulting company focusing in Business Process Management, Improvement, Business Analytics, CRM and Digital Marketing & Strategy.” Source: RevenueBase Database · checked Sep 26, 2026
17	C2b Consulting	Partial evidence	Maia, PortugalHQ checked Sep 26, 2026	51-200	74 contacts →
	Partial evidence “C2B Consulting like any other consulting company represents a group of professionals that are keen to provide the best solutions to our present and future customers/partners.” Source: RevenueBase Database · checked Sep 26, 2026
18	SPI	Partial evidence	Porto, PortugalHQ checked Sep 26, 2026	51-200	66 contacts →
	Partial evidence “SPI is a consulting firm, created in 1996, with an excellent understanding of public and private sectors and of how clients can position themselves to foster innovation, be…” Source: RevenueBase Database · checked Sep 26, 2026
19	Newspring Services	Indirect evidence	Lisbon, PortugalHQ checked Sep 26, 2026	1,001-5,000	66 contacts →
	Indirect evidence “A NewSpring Services é uma empresa de Consultoria, Gestão de Processos de Outsourcing, Back-Office e Front-Office, com operações de Contact Center, integrada no grupo CTT.” Source: RevenueBase Database · checked Sep 26, 2026
20	CH Group	Partial evidence	Coimbra, PortugalHQ checked Sep 26, 2026	51-200	63 contacts →
	Partial evidence “A highly reputable company in the Management Consulting area, CH BUSINESS CONSULTING has created a series of services which meet its clients’ needs, as the embodiment of the…” Source: RevenueBase Database · checked Sep 26, 2026
21	Syswise	Indirect evidence	Leça Do Balio, PortugalHQ checked Sep 26, 2026	51-200	59 contacts →
	Indirect evidence “SYSWISE is a management consultancy committed to designing and delivering solutions that enable international companies to thrive in today's complex business environment.” Source: RevenueBase Database · checked Sep 26, 2026
22	Profiforma- Gabinete DE Consultadoria E Formação Profissional, LDA	Indirect evidence	Coimbra, PortugalHQ checked Sep 26, 2026	11-50	55 contacts →
	Indirect evidence “Em 1983 iniciámos a nossa atividade (bastante antes do início dos fundos comunitários) e já entendíamos a Formação Profissional como uma aposta estratégica para o desenvolvimento…” Source: RevenueBase Database · checked Sep 26, 2026
23	VLM Consultores	Indirect evidence	Aveiro, PortugalHQ checked Sep 26, 2026	11-50	55 contacts →
	Indirect evidence “Criada em 1995, a VLM é uma das principais empresas de prestação de serviços de consultoria de gestão e de formação na região Centro.” Source: RevenueBase Database · checked Sep 26, 2026
24	Eirostec	Indirect evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 26, 2026	n/a	54 contacts →
	Indirect evidence “Somos uma empresa de consultoria de gestão e negócios, apostada no sucesso dos nossos clientes e na promoção do investimento e do crescimento das PME.” Source: RevenueBase Database · checked Sep 26, 2026
25	Yunit Consulting	Partial evidence	Lisbon, PortugalHQ checked Sep 26, 2026	11-50	50 contacts →
	Partial evidence “Yunit Consulting is the main partner of Portuguese companies, from strategic thinking to implementing change, inspired by the state of the art and best management practices.” Source: RevenueBase Database · checked Sep 26, 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: improvement consulting firms. 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 improvement consulting firms.
Partial evidence: Its own public description names part of improvement consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name improvement consulting firms. 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 1,143 improvement consulting firms based in Portugal

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Improvement consulting firms based in Portugal at a glance

As of Sep 26, 2026

21.5%Verified-email coverage

5.5%Mobile-number coverage

8.6Average contacts per company

1-10Median size (employees)

19.6%Largest-city concentration · Lisboa

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

874

11-50

211

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 29.0d

1,3960–30

66831–60

4461–90

190–180

6180+

Company record updated

Median 90.0d

00–30

2,46331–60

2,55561–90

4,45590–180

369180+

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 improvement consulting firms, 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 Portugal whose own description of what they do matches “improvement consulting firms”. 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 improvement consulting firms), 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 improvement consulting firms, and records with no verified work email. Companies headquartered outside Portugal 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, 2,115 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 26, 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.

Improvement consulting firms by metro

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 improvement consulting firms, 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 improvement consulting firms are there based in Portugal?

RevenueBase identified 1,143 improvement consulting firms headquartered in Portugal 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?

GMS, headquartered in Lisbon, tops this list with the largest team on record.

Which city has the most improvement consulting firms?

Lisboa leads with 224 headquartered companies, followed by Porto (125) and Lisbon (122).

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 2,115 verified decision-maker contacts tracked across these 1,143 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 26, 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.