Company lists · Data verified August 2026

Top 15 Ecommerce accounting firms based in Portugal

Name: Ecommerce accounting firms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 167 companies tracked

There are 167 ecommerce accounting firms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 478 professional contacts across them, including 65 with verified work emails and 19 with mobile numbers. Lisboa is the largest hub.

This list covers ecommerce accounting firms headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

167Companies

478Contacts tracked

65Verified emails

19Mobile numbers

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The 15 largest ecommerce accounting firms based in Portugal

Ranked by team size

Top 15 of 167 ecommerce accounting firms based in Portugal, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Similae Business Services	Vilamoura	11-50	17	13
2	Gestecla	Mafra	51-200	10	3
3	Fiscopax, Gabinete Técnico DE Contabilidade, LDA	Beja	11-50	8	3
4	Check Office	Lisbon	11-50	7	6
5	Normifisco	n/a	11-50	7	4
6	A. Patrício	Lisboa	11-50	6	1
7	Planiconta - Clsc, LDA	Vila Nova De Gaia	1-10	5	5
8	Inteliconta	Braga	1-10	4	3
9	Futersil	Penafiel	1-10	4	3
10	Lumarcont	n/a	11-50	4	1
11	Contar Mais	Matosinhos	1-10	3	2
12	Tabela Simétrica, LDA	Alhos Vedros	1-10	2	2
13	Oliveconta	Ermesinde	1-10	2	2
14	Cálculo Transitório	Faro	11-50	2	1
15	Confis	Porto	1-10	2	1

Showing 15 of 167 ecommerce accounting firms based in Portugal

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Ecommerce accounting firms based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 28 HQs

19Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

136

11-50

51-200

Ecommerce accounting firms by metro

Metro	Companies
Ecommerce accounting firms in Lisboa	28
Ecommerce accounting firms in Porto	10
Ecommerce accounting firms in Vila Nova De Gaia	4
Ecommerce accounting firms in Coimbra	4
Ecommerce accounting firms in Sintra	3
Ecommerce accounting firms in Lisbon	3
Ecommerce accounting firms in Matosinhos	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “ecommerce accounting firms”, with match quality audited by blind human judging, and headquartered in Portugal.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many ecommerce accounting firms are there based in Portugal?

There are 167 ecommerce accounting firms headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Similae Business Services, headquartered in Vilamoura, tops this list with the largest team on record.

Which city has the most ecommerce accounting firms?

Lisboa leads with 28 headquartered companies, followed by Porto (10) and Vila Nova De Gaia (4).

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 65 verified decision-maker contacts tracked across these 167 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 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.