Company lists · Data verified August 2026

Top 8 Data privacy consulting firms based in Portugal

Name: Data privacy consulting firms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 31 companies tracked

There are 31 data privacy consulting firms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 78 professional contacts across them, including 11 with verified work emails and 6 with mobile numbers. Lisboa is the largest hub.

This list covers data privacy consulting 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.

31Companies

78Contacts tracked

11Verified emails

6Mobile numbers

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The 8 largest data privacy consulting firms based in Portugal

Ranked by team size

Top 8 of 31 data privacy consulting 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	DPO Consulting	Lisboa	1-10	11	2
2	DATTA	Guimaraes	1-10	8	1
3	Eurodata LDA	Lisboa	1-10	5	2
4	Micc Mission IS Critical	Lisboa	1-10	3	2
5	Bright Compass	Porto	1-10	2	1
6	Rgpd Consultores	Faro	1-10	1	1
7	Trust Your Data Consultoria DE Gestão E Tecnologia	Loures	1-10	1	1
8	Smaare Consulting	n/a	1-10	1	1

Showing 8 of 31 data privacy consulting firms based in Portugal

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 11 reachable decision-makers.

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Data privacy consulting firms based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 9 HQs

6Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Data privacy consulting firms by metro

Metro	Companies
Data privacy consulting firms in Lisboa	9
Data privacy consulting firms in Porto	5
Data privacy consulting firms in Lisbon	4
Data privacy consulting firms in Guimaraes	2
Data privacy consulting firms in Faro	2
Data privacy consulting firms in Loures	1
Data privacy consulting firms in Loule	1

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 “data privacy consulting 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 data privacy consulting firms are there based in Portugal?

There are 31 data privacy consulting firms headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

DPO Consulting, headquartered in Lisboa, tops this list with the largest team on record.

Which city has the most data privacy consulting firms?

Lisboa leads with 9 headquartered companies, followed by Porto (5) and Lisbon (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 11 verified decision-maker contacts tracked across these 31 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.