Company lists · Data refreshed September 2026

Top 25 Bookkeeping and accounting firms based in Portugal

RevenueBase identified 465 bookkeeping and accounting firms headquartered in Portugal as of September 2026 and tracks 2,294 professional contacts across them, including 498 with verified work emails and 79 with mobile numbers. Lisboa is the largest hub.

This list covers bookkeeping and accounting 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
465Companies
2,294Contacts tracked
498Verified emails
79Mobile numbers
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The 25 largest bookkeeping and accounting firms based in Portugal

Ranked by team size
Top 25 of 465 bookkeeping and accounting 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 bookkeeping and accounting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLisbon, PortugalHQ checked Sep 28, 2026201-500303 contacts →

Indirect evidence

“Fundada em junho de 1982, a Conceito dedica-se à prestação de serviços de outsourcing nas áreas de Contabilidade, Fiscalidade, Consultoria, Processamento Salarial, Tesouraria e…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceMatosinhos, PortugalHQ checked Sep 28, 2026201-500137 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 28, 2026
3Indirect evidenceLisbon, PortugalHQ checked Sep 28, 202611-5032 contacts →

Indirect evidence

“Finpartner will first carry out a detailed analysis of your situation, and then select the team of specialists dedicated to your company, determining the appropriate work methods…”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceLisboa, PortugalHQ checked Sep 28, 202611-5030 contacts →

Partial evidence

“At MTC we know that finding an Accounting and Financial Management partner is a wise decision.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceLeça Do Balio, PortugalHQ checked Sep 28, 202611-5028 contacts →

Indirect evidence

“BBS is a young and dynamic company dedicated to providing support and guidance to Micro, Small and Medium Enterprises and other institutions in their various management activities.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceLisbon, PortugalHQ checked Sep 28, 202611-5021 contacts →

Indirect evidence

“Fundada em 1997 a Causa & Feito é uma empresa de consultoria de gestão sediada em Leiria.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceLisboa, PortugalHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“A LXgest tem como visão ser uma organização de referência nos serviços de gestão a empresas em especial nos serviços de contabilidade e consultoria.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceVilamoura, PortugalHQ checked Sep 28, 202611-5017 contacts →

Partial evidence

“Similae Business Services provides tax advisory, accounting, and business strategy services to small and mid- sized emerging and established businesses.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceLeiria, PortugalHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

“A TCC & ASSOCIADOS visa garantir de forma independente e proactiva o acesso a informação fiável e rigorosa, tempestiva e adequada a cada Cliente, criando valor e suportando o…”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceMatosinhos, PortugalHQ checked Sep 28, 202611-5015 contacts →

Partial evidence

“We help your business grow with rigorous, reliable and close accounting services.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceCoimbra, PortugalHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“Today, it is not enough to create great ideas and products; we need great businesses.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceLisboa, PortugalHQ checked Sep 28, 20261-1014 contacts →

Indirect evidence

“A Hipp Value presta Serviços de Contabilidade, Fiscalidade, Tesouraria e Consultoria de Gestão.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceQueluz De Baixo, PortugalHQ checked Sep 28, 20261-1013 contacts →

Indirect evidence

“A GESVALOR iniciou a atividade em 2011 e é especializada na prestação de serviços de contabilidade e apoio à gestão a PME, cujo principal objetivo é ajudar o cliente a desenvolver…”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidencePorto, PortugalHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“Desde a sua criação, a Filiconta tem vindo a prestar serviços de excelência na área do apoio à gestão.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceFunchal, PortugalHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“We offer a wide range of services for our clients, with continuous and effective support, customized to different types of customers and their needs.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceAlgés, PortugalHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“Num país que vive uma profunda mudança em termos económicos e do seu tecido empresarial, a Know2Grow pretende ser um parceiro para as PME, fornecendo informação contabilística…”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceNogueira Da Regedoura, PortugalHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“GABICONTAS is a business group located nearby Oporto dedicated to Accounting services and Management Consultancy services with extensive experience gained over 30 years in the…”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceLisboa, PortugalHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“Nascemos em 1982, em Lisboa.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceLisbon, PortugalHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“Contabilidade | Consultoria | Salários”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceÉvora, PortugalHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“A Dianaconta acompanha as empresas nas suas obrigações contabilísticas e fiscais, e temos expandido os nossos serviços por forma a garantir o cumprimento das obrigações legais e…”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceOporto, PortugalHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“A Findelta é um fornecedor completo de serviços de apoio à gestão.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceSetúbal, PortugalHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“A Rita Cordeiro & Associados foi criada em 2009, exerce a sua actividade na área da contabilidade, consultadoria fiscal e recursos humanos, conta actualmente com um leque…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceAmadora, PortugalHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“Fundada em 1992, a Contamestre tem como objetivo, realizar serviços com qualidade, eficiência, eficácia, rigor e competência.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceLisbon, PortugalHQ checked Sep 28, 202611-508 contacts →

Indirect evidence

“Taxlibris – Contabilidade e Consultoria, Lda provides high-quality financial and management solutions for companies and institutions, combining over 25 years of experience with…”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceFunchal (sé), PortugalHQ checked Sep 28, 202611-507 contacts →

Indirect evidence

“Normifisco is a company based out of Portugal.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 465 bookkeeping and accounting firms based in Portugal

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Bookkeeping and accounting firms based in Portugal at a glance

As of Sep 28, 2026
21.7%Verified-email coverage
3.4%Mobile-number coverage
4.9Average contacts per company
1-10Median size (employees)
13.8%Largest-city concentration · Lisboa
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
372
11-50
85
51-200
1
201-500
4

Freshness & accuracy

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

Email last verified

Median 30.0d

Company record updated

Median 91.0d

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 bookkeeping and accounting 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 “bookkeeping and accounting 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 bookkeeping and accounting 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 bookkeeping and accounting 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, 498 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.

Bookkeeping and accounting 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 bookkeeping and accounting 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 bookkeeping and accounting firms are there based in Portugal?

RevenueBase identified 465 bookkeeping and accounting 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?

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

Which city has the most bookkeeping and accounting firms?

Lisboa leads with 64 headquartered companies, followed by Porto (23) and Vila Nova De Gaia (12).

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 498 verified decision-maker contacts tracked across these 465 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.