Company lists · Data refreshed September 2026

Top 25 Field analysis and consulting firms based in Portugal

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 98 companies tracked

RevenueBase identified 98 field analysis and consulting firms headquartered in Portugal as of September 2026 and tracks 793 professional contacts across them, including 219 with verified work emails. Lisboa is the largest hub.

This list covers field analysis and 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 28, 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 28, 2026 86% judged on-target in blind review

98Companies

793Contacts tracked

219Verified emails

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The 25 largest field analysis and consulting firms based in Portugal

Ranked by team size

Top 25 of 98 field analysis and consulting firms based in Portugal, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to field analysis and 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	UON Consulting Grupo UON	Partial evidence	Lisboa, PortugalHQ checked Sep 28, 2026	201-500	153 contacts →
	Partial evidence “Constituída em 1990, a UON Consulting é uma empresa de Consultoria de Engenharia e Gestão que presta serviços no mercado internacional nas áreas de Avaliações, Peritagens…” Source: RevenueBase Database · checked Sep 28, 2026
2	Consulmar Projectistas E Consultores	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “Somos uma empresa independente de consultoria de engenharia, com mais de 50 anos de experiência na prestação de uma gama completa de serviços.” Source: RevenueBase Database · checked Sep 28, 2026
3	Grupo Érre	Indirect evidence	Esposende, PortugalHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “O Grupo Érre garante serviços de consultoria em diversas áreas de atuação no mercado nacional e internacional.” Source: RevenueBase Database · checked Sep 28, 2026
4	NEMUS	Partial evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Nemus offers international consultancy on the environmental field, land management and sustainable development.” Source: RevenueBase Database · checked Sep 28, 2026
5	Grupo Matos, Fonseca & Associados Grupo Mf&a	Indirect evidence	São Domingos De Rana, PortugalHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “O Grupo MF & A é um agrupamento empresarial especializado em consultoria ambiental que integra as empresas Matos, Fonseca & Associados, ECOFIELD e Matos, Fonseca & Associados…” Source: RevenueBase Database · checked Sep 28, 2026
6	Ecosativa	Indirect evidence	Vila Nova De Milfontes, PortugalHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “SOBRE NÓS Fundada em 2005, a ECOSATIVA, empresa de projeto e consultoria ambiental, destaca-se pela excelência do serviço prestado e capacidade de resposta às necessidades dos…” Source: RevenueBase Database · checked Sep 28, 2026
7	Sobral & Monteiro Consulting	Partial evidence	Rabaçal, PortugalHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “A Sobral & Monteiro Consulting é uma consultora independente que oferece uma vasta gama de serviços nas áreas de Ecologia e Sistemas de Informação Geográfica, desde avaliação de…” Source: RevenueBase Database · checked Sep 28, 2026
8	Buildgest	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “A Buildgest é uma empresa, formada em Abril de 2008, orientada para a prestação de serviços de fiscalização e gestão de projetos em todas as áreas ligadas à construção e ainda de…” Source: RevenueBase Database · checked Sep 28, 2026
9	KN Consultores DE Engenharia	Indirect evidence	Braga, PortugalHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “A KN Engenharia, Lda.” Source: RevenueBase Database · checked Sep 28, 2026
10	Luso-Roux Avaliações, LDA	Indirect evidence	Lisboa, PortugalHQ checked Sep 28, 2026	51-200	18 contacts →
	Indirect evidence “A Luso-Roux Avaliações é uma consultora de engenharia, líder de mercado no setor da avaliação imobiliária.” Source: RevenueBase Database · checked Sep 28, 2026
11	Quaternaire Portugal	Indirect evidence	Matosinhos, PortugalHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “A Quaternaire Portugal, Consultoria para o Desenvolvimento SA é uma empresa de capitais maioritariamente portugueses, fundada em 1990, que presta serviços diversificados nos…” Source: RevenueBase Database · checked Sep 28, 2026
12	Floradata	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “A Floradata é uma empresa de consultoria especializada em biodiversidade, ecologia, ambiente e recursos naturais.” Source: RevenueBase Database · checked Sep 28, 2026
13	IPDT	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Somos uma empresa de consultoria especializada no setor do turismo que oferece um serviço integrado ao longo de toda a cadeia de valor – estudo, definição de conceito…” Source: RevenueBase Database · checked Sep 28, 2026
14	Adão DA Fonseca	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Fundada em Junho de 2006 pelo Professor António Adão da Fonseca em conjunto com Pedro Morujão, Pedro Moás, Renato Bastos e António Pimentel Adão da Fonseca, a ADÃO DA FONSECA –…” Source: RevenueBase Database · checked Sep 28, 2026
15	Newton	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “We are an Engineering Consultants Bureau that was constituted for more than 20 years ago, starting its activity based on the particular expertise of its members and key…” Source: RevenueBase Database · checked Sep 28, 2026
16	Egiamb	Indirect evidence	Lisboa, PortugalHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “A EGIAMB é uma empresa de consultoria que atua na área geoambiental há mais de 27 anos.” Source: RevenueBase Database · checked Sep 28, 2026
17	EDZ	Partial evidence	Lisboa, PortugalHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “A EDZ – Environmental Consulting, Lda.” Source: RevenueBase Database · checked Sep 28, 2026
18	Best Forecast Europe	Partial evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Best Forecast is a company for statistical consulting, data processing and software developing, offering a wide range of solutions for users and providers of market research…” Source: RevenueBase Database · checked Sep 28, 2026
19	BOG	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “BoG, acronym of Back on Green, represents the union between technical knowledge, experience and the desire to do more and better.” Source: RevenueBase Database · checked Sep 28, 2026
20	Noctula	Partial evidence	Viseu, PortugalHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Founded in 2009, NOCTULA - Environmental Consultants is a fast growing company, dedicated to provide services in the environmental sector, from consulting to environmental…” Source: RevenueBase Database · checked Sep 28, 2026
21	CTL Portugal	Strong evidence	Sacavém, PortugalHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “CTL is an independent engineering and consulting firm specialized in the analysis, design, optimization and implementation studies of any civil engineering structure at an…” Source: RevenueBase Database · checked Sep 28, 2026
22	Fundo DE Maneio	Indirect evidence	Ponta Delgada, PortugalHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “A Fundo de Maneio, Lda é uma empresa de consultoria na área económica e ambiental com o propósito de oferecer um conjunto de serviços personalizados, à medida das necessidades…” Source: RevenueBase Database · checked Sep 28, 2026
23	Energia Fundamental, Mobilidade Elétrica, LDA	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “A Energia Fundamental é uma empresa de consultoria flexível e dinâmica que oferece um conjunto diversificado de serviços nos domínios da Energia, do Ambiente e da Formação…” Source: RevenueBase Database · checked Sep 28, 2026
24	Sinambi Consultores	Indirect evidence	Viseu, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Somos uma empresa de consultoria ambiental com uma missão clara: liderar o futuro da consciência sustentável.” Source: RevenueBase Database · checked Sep 28, 2026
25	APEL	Partial evidence	Avenida Do Bessa 290, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Apel - Arquitectura, Planeamento, Engenharia, S.A is a management consulting company based out of Avenida do Bessa 290 1 Esq Fr” Source: RevenueBase Database · checked Sep 28, 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: field analysis and 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 field analysis and consulting firms.
Partial evidence: Its own public description names part of field analysis and consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name field analysis and 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 98 field analysis and consulting firms based in Portugal

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Field analysis and consulting firms based in Portugal at a glance

As of Sep 28, 2026

27.6%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

20.4%Largest-city concentration · Lisboa

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 98 companies.

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 field analysis and 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 “field analysis and 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 field analysis and 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 field analysis and 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, 219 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 28, 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 field analysis and 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 field analysis and consulting firms are there based in Portugal?

RevenueBase identified 98 field analysis and 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?

UON Consulting Grupo UON, headquartered in Lisboa, tops this list with the largest team on record.

Which city has the most field analysis and consulting firms?

Lisboa leads with 20 headquartered companies, followed by Porto (13) and Lisbon (8).

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 219 verified decision-maker contacts tracked across these 98 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 28, 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.