Company lists · Data refreshed September 2026

Top 25 Accounting firms specializing in startups based in Portugal

Name: Accounting firms specializing in startups based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 312 companies tracked

RevenueBase identified 312 company matches for accounting firms specializing in startups associated with Portugal as of September 2026 and tracks 1,112 professional contacts across them, including 217 with verified work emails and 35 with mobile numbers. Lisbon is the largest hub.

This list covers company matches for accounting firms specializing in startups associated with Portugal, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

312Companies

1,112Contacts tracked

217Verified emails

35Mobile numbers

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The 25 largest accounting firms specializing in startups based in Portugal

Ranked by team size

Top 25 of 312 company matches for accounting firms specializing in startups based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Oliveira, Reis & Associados, Sroc, LDA	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	51-200	85 contacts →
	Exact match “Somos parceiros dos nossos clientes, assegurando o rigor e a excelência técnica na prestação de serviços de auditoria, consultoria e fiscalidade.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	MTC	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “At MTC we know that finding an Accounting and Financial Management partner is a wise decision.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Similae Business Services	Exact match	Vilamoura, PortugalHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Similae Business Services provides tax advisory, accounting, and business strategy services to small and mid- sized emerging and established businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Mutatis Mutandis	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Empresa prestadora de serviços financeiros, fiscais e consultoria.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Gesconsulting	Exact match	Coimbra, PortugalHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “Today, it is not enough to create great ideas and products; we need great businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Hipp Value	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	1-10	14 contacts →
	Exact match “A Hipp Value presta Serviços de Contabilidade, Fiscalidade, Tesouraria e Consultoria de Gestão.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Know2grow	Exact match	Algés, PortugalHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Rita Cordeiro & Associados, LDA	Exact match	Setúbal, PortugalHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Leaven Advisory & Services	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “Acreditamos que todas as empresas, independentemente da sua fase ou dimensão, devem ter acesso a uma liderança financeira sénior, estratégica e orientada para resultados.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Fiscopax, Gabinete Técnico DE Contabilidade, LDA	Exact match	Beja, PortugalHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “A Fiscopax foi fundada em 1987 no núcleo da zona histórica da cidade de Beja, por dois jovens empreendedores, Joaquim Rodrigues e Carlos Ventura.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Contamestre, LDA	Exact match	Amadora, PortugalHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Fundada em 1992, a Contamestre tem como objetivo, realizar serviços com qualidade, eficiência, eficácia, rigor e competência.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	UM VEZ Dois	Exact match	Leiria, PortugalHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “A (umvezdois.pt) é uma empresa do Grupo SMARTIDIOM que nasceu de uma convicção simples: os empresários merecem mais do que relatórios que chegam tarde e explicações que não…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	O MEU Contabilista	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Desde junho de 2013 que construímos uma equipa e uma rede de parcerias sólidas que nos permitem prestar um serviço especializado e adequado a cada um dos nossos clientes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	CRA Consultores, LDA	Exact match	Braga, PortugalHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “contabilidade, fiscalidade, finanças, consultoria, impostos, gestão, consultadoria, financeira” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	A. Patrício	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “Somos uma empresa especializada em contabilidade, recursos humanos, consultoria e apoio fiscal.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Planiconta - Clsc, LDA	Exact match	Vila Nova De Gaia, PortugalHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Iniciámos o nosso percurso há mais de 30 anos.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Quercia Contabilidade	Exact match	Viana Do Castelo, PortugalHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Com uma vasta experiência na prestação de serviços especializados de Consultoria e Contabilidade, fornecemos ferramentas fundamentais de apoio à gestão através do aconselhamento…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	CASI	Exact match	Porto, PortugalHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “A CASI – Contabilidade, Fiscalidade e Consultoria, Lda, aposta num relacionamento individualizado e diferenciado com “qualidade de topo” a micro, pequenas e médias empresas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Zcontas	Exact match	Leiria, PortugalHQ recorded Sep 28, 2026	11-50	4 contacts →
	Exact match “A Zcontas é uma empresa de contabilidade a laborar desde 1977 e que marca presença nas regiões de Leiria (Pousos, Barreira e Cortes) e Pombal (Guia e Almagreira).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	2 BIZ Consultores, LDA	Exact match	Gafanha Da Nazaré, PortugalHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Futersil	Exact match	Penafiel, PortugalHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “O nosso crescimento é o crescimento dos nossos clientes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Inteliconta	Exact match	Braga, PortugalHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Tendo como seu “core-business” a prestação de serviços nas áreas da contabilidade, a Inteliconta pretende fornecer aos seus clientes um conjunto mais alargadado de serviços…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Ceteocontas	Exact match	Porto, PortugalHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Contabilidade assessoria fiscal diagnóstico económico e financeiro processamento de salários assessoria laboral apoio à criação de empresas” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Lumarcont	Exact match	Faro, PortugalHQ recorded Sep 28, 2026	11-50	4 contacts →
	Exact match “Lumarcont - luisa Martins Contabilidade Lda is an accounting company based out of Rua de São Luis nº21a, Faro, Portugal.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Loja DA Contabilidade Juriscontas	Exact match	Porto, PortugalHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Somos uma empresa com mais de 10 anos de experiência, e trazemos uma abordagem descomplicada à contabilidade e serviços conexos.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “accounting firms specializing in startups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 312 accounting firms specializing in startups based in Portugal

See the full list, filter by size, metro and specialty, and access 217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting firms specializing in startups based in Portugal at a glance

As of Sep 28, 2026

19.5%Verified-email coverage

3.1%Mobile-number coverage

3.6Average contacts per company

1-10Median size (employees)

16.3%Largest-city concentration · Lisbon

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

256

11-50

51-200

Freshness & accuracy

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

Email last verified

Median 30.0d

1120–30

9931–60

561–90

090–180

1180+

Company record updated

Median 93.0d

00–30

26531–60

25761–90

55190–180

39180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Portugal whose business descriptions match “accounting firms specializing in startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 217 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Accounting firms specializing in startups by metro

Accounting firms specializing in startups in Lisbon51

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “accounting firms specializing in startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting firms specializing in startups are there based in Portugal?

RevenueBase identified 312 company matches for accounting firms specializing in startups associated with Portugal as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Oliveira, Reis & Associados, Sroc, LDA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most accounting firms specializing in startups?

Lisbon leads with 51 company records, followed by Porto (20) and Braga (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 217 professional contacts with verified work emails tracked across these 312 companies; direct dials are available where recorded.

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 SmartSearch, 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.