Company lists · Data refreshed August 2026
Top 9 Accounting firms serving charities based in Porto, Portugal
There are 33 accounting firms serving charities headquartered in Porto, Portugal (RevenueBase, August 2026). RevenueBase tracks 245 professional contacts across them, including 90 with verified work emails and 9 with mobile numbers. Lisboa is the largest hub.
This list covers accounting firms serving charities headquartered in Porto, 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, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.
The 9 largest accounting firms serving charities based in Porto, Portugal
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | “A CFA é uma empresa com mais de 35 anos de existência, presta serviços em diversos ramos de atividade, nomeadamente, nas áreas de Consultoria, Fiscalidade e Auditoria.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 56 |
| 2 | “Com mais de 40 anos de experiência, a Domingos Salvador é uma empresa competente nas áreas de contabilidade, fiscalidade e assessoria de gestão.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 18 |
| 3 | “Na BMS, apoiamos organizações a crescer de forma sustentável, com equipas especializadas que prestam serviços em Auditoria, Consultoria Financeira e Consultoria Fiscal.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 4 |
| 4 | “A CASI – Contabilidade, Fiscalidade e Consultoria, Lda, aposta num relacionamento individualizado e diferenciado com “qualidade de topo” a micro, pequenas e médias empresas.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 5 | “Consultoria Contabilidade Fiscal e Analítica Gestão Fiscal e Financeira Projetos de Investimento” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 3 |
| 6 | “Somos uma empresa com mais de 10 anos de experiência, e trazemos uma abordagem descomplicada à contabilidade e serviços conexos.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 7 | “We provide accounting, financial and consulting services to small and medium enterprises.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 2 |
| 8 | “A Sinerconta, é uma empresa de contabilidade e consultoria, implementada no mercado há 25 anos, que conta com uma equipa de profissionais especializados e tem como missão…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 9 | Excellentia AccountingIndirect evidence Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
Showing 9 of 33 accounting firms serving charities based in Porto, Portugal
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Accounting firms serving charities based in Porto, Portugal at a glance
As of Aug 30, 2026Companies by employee count
Accounting firms serving charities by metro in Portugal
| Metro | Companies |
|---|---|
| Accounting firms serving charities in Lisboa | 63 |
| Accounting firms serving charities in Porto | 33 |
| Accounting firms serving charities in Vila Nova De Gaia | 11 |
| Accounting firms serving charities in Leiria | 10 |
| Accounting firms serving charities in Matosinhos | 10 |
| Accounting firms serving charities in Coimbra | 7 |
| Accounting firms serving charities in Braga | 7 |
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 accounting firms serving charities, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- What qualifies
- Companies headquartered in Porto, Portugal whose own description of what they do matches “accounting firms serving charities”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among accounting firms serving charities, and records with no verified work email. Companies headquartered outside Porto 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 an evidence rating so you can judge each match yourself.
- 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, 90 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 August 30, 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
How many accounting firms serving charities are there based in Porto, Portugal?
There are 33 accounting firms serving charities headquartered in Porto, Portugal as of August 2026 (RevenueBase).
What is the largest company on this list?
CFA, headquartered in Porto, tops this list with the largest team on record.
Which city has the most accounting firms serving charities?
Lisboa leads with 63 headquartered companies, followed by Porto (33) and Vila Nova De Gaia (11).
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 90 verified decision-maker contacts tracked across these 33 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.
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