Company lists · Data refreshed September 2026

Top 25 Derivatives accounting firms based in Portugal

Name: Derivatives accounting 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 derivatives accounting firms headquartered in Portugal as of September 2026 and tracks 469 professional contacts across them, including 96 with verified work emails. Lisboa is the largest hub.

This list covers derivatives 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

98Companies

469Contacts tracked

96Verified emails

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The 25 largest derivatives accounting firms based in Portugal

Ranked by team size

Top 25 of 98 derivatives 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 derivatives 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Carmo & Cerqueira	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Despite being a young company, C.'s origin dates back to 1997, now gaining new momentum with a renewed motivation and a multidisciplinary team that brings together different but…” Source: RevenueBase Database · checked Sep 28, 2026
2	Pontes, Baptista & Associados, Sroc	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “Mission: Issue credible opinions and provide value added solutions that act as a leverage factor in the decision making process through audit and consulting services…” Source: RevenueBase Database · checked Sep 28, 2026
3	Cfaudit	Indirect evidence	Albufeira, PortugalHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “A essência dos nossos serviços assenta na superação das expetativas dos nossos clientes!” Source: RevenueBase Database · checked Sep 28, 2026
4	Telma Carreira Curado & Associados - Sroc, LDA	Indirect evidence	Leiria, PortugalHQ checked Sep 28, 2026	11-50	17 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
5	Ciphra	Indirect evidence	Paivas, PortugalHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “A CIPHRA é uma empresa de natureza especializada, oferecendo uma gama completa de serviços financeiros, produtos e soluções empresariais que ajudam os nossos clientes a…” Source: RevenueBase Database · checked Sep 28, 2026
6	Moore Portugal	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	51-200	12 contacts →
	Indirect evidence “Em Portugal desde 1984, a Moore é uma Sociedade de Revisores Oficiais de Contas, inscrita na Ordem dos Revisores Oficiais de Contas e registada como auditor na Comissão do Mercado…” Source: RevenueBase Database · checked Sep 28, 2026
7	BMS	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Na BMS, apoiamos organizações a crescer de forma sustentável, com equipas especializadas que prestam serviços em Auditoria, Consultoria Financeira e Consultoria Fiscal.” Source: RevenueBase Database · checked Sep 28, 2026
8	Gabicontas	Partial evidence	Nogueira Da Regedoura, PortugalHQ checked Sep 28, 2026	11-50	10 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
9	António Belém E António Gonçalves Sroc	Indirect evidence	Lisboa, PortugalHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “HISTÓRIA A nossa história remonta aos anos 90, altura em que António Belém e António Gonçalves abraçaram a profissão de Revisores Oficiais de Contas.” Source: RevenueBase Database · checked Sep 28, 2026
10	Ricardo Pereira & Associados - Sroc, LDA	Indirect evidence	Matosinhos, PortugalHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “A sociedade Ricardo Pereira & Associados – SROC, Lda.(RPA) desenvolve a sua atividade desde 2011, inicialmente sob a forma individual e depois sob a forma societária.” Source: RevenueBase Database · checked Sep 28, 2026
11	Planiconta - Clsc, LDA	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Iniciámos o nosso percurso há mais de 30 anos.” Source: RevenueBase Database · checked Sep 28, 2026
12	Quercia Contabilidade	Indirect evidence	Viana Do Castelo, PortugalHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “Com uma vasta experiência na prestação de serviços especializados de Consultoria e Contabilidade, fornecemos ferramentas fundamentais de apoio à gestão através do aconselhamento…” Source: RevenueBase Database · checked Sep 28, 2026
13	TPC Consultores	Indirect evidence	Lisboa, PortugalHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “A TPC Consultores é uma empresa especializada e focada no apoio e desenvolvimento dos nossos clientes através da proposta de serviços de Contabilidade, Recursos Humanos…” Source: RevenueBase Database · checked Sep 28, 2026
14	Ceteocontas	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Contabilidade assessoria fiscal diagnóstico económico e financeiro processamento de salários assessoria laboral apoio à criação de empresas” Source: RevenueBase Database · checked Sep 28, 2026
15	Lumarcont	Partial evidence	Faro, PortugalHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “Lumarcont - luisa Martins Contabilidade Lda is an accounting company based out of Rua de São Luis nº21a, Faro, Portugal.” Source: RevenueBase Database · checked Sep 28, 2026
16	Xiracálculo	Indirect evidence	Vila Franca De Xira, PortugalHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Desde maio de 2004, na cidade de Vila Franca de Xira, a XIRACÁLCULO presta serviços nas áreas de Auditoria Financeira, Contabilidade, Fiscalidade, Recursos Humanos e Restruturação…” Source: RevenueBase Database · checked Sep 28, 2026
17	Conta 100 , LDA	Partial evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Conta 100% is an accounting company based out of R.” Source: RevenueBase Database · checked Sep 28, 2026
18	Lispremium Solutions	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Atividades de consultoria de gestão e contabilidade” Source: RevenueBase Database · checked Sep 28, 2026
19	Post Scriptum	Partial evidence	Lisboa, PortugalHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “POST SCRIPTUM - CONTABILIDADE E SERVIÇOS, LDA is an accounting company based out of lISBOA, Portugal.” Source: RevenueBase Database · checked Sep 28, 2026
20	HWK Consulting	Indirect evidence	Oliveira Do Hospital, PortugalHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “A hwkconsulting é uma empresa de serviços financeiros que atua principalmente na área da contabilidade, consultoria e auditoria financeira, assessoria fiscal, créditos e seguros.” Source: RevenueBase Database · checked Sep 28, 2026
21	Cálculo Transitório	Indirect evidence	Faro, PortugalHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “Líderes de mercado nas áreas de Contabilidade, Assessoria Fiscal e Consultoria Financeira.” Source: RevenueBase Database · checked Sep 28, 2026
22	Conthelp	Indirect evidence	Casal De Cambra, PortugalHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Somos uma empresa especializada na prestação de serviços de contabilidade e consultoria de gestão nas áreas financeira e fiscal.” Source: RevenueBase Database · checked Sep 28, 2026
23	DC	Indirect evidence	Alcobaça, PortugalHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “A DC - Contabilidade e Consultoria é uma empresa que presta serviços de contabilidade e consultoria nas áreas de gestão e fiscalidade.” Source: RevenueBase Database · checked Sep 28, 2026
24	Escrita Funcional	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “A Escrita Funcional é uma empresa que opera na área da contabilidade, consultoria e apoio à gestão, de acordo com as necessidades específicas de cada cliente.” Source: RevenueBase Database · checked Sep 28, 2026
25	Deeper, Contabilidade E Gestão	Indirect evidence	Lisboa, PortugalHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Somos uma empresa especializada no apoio e prestação de serviços de contabilidade geral e analítica, gestão de pessoal, consultoria de gestão e assessoria fiscal.” 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: derivatives accounting 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 derivatives accounting firms.
Partial evidence: Its own public description names part of derivatives accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name derivatives accounting 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 derivatives accounting firms based in Portugal

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Derivatives accounting firms based in Portugal at a glance

As of Sep 28, 2026

20.5%Verified-email coverage

4.8Average contacts per company

1-10Median size (employees)

19.4%Largest-city concentration · Lisboa

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 derivatives 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 “derivatives 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 derivatives 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 derivatives 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, 96 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 derivatives 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 derivatives accounting firms are there based in Portugal?

RevenueBase identified 98 derivatives 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?

Carmo & Cerqueira, headquartered in Vila Nova De Gaia, tops this list with the largest team on record.

Which city has the most derivatives accounting firms?

Lisboa leads with 19 headquartered companies, followed by Porto (10) and Vila Nova De Gaia (6).

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 96 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.