Company lists · Data verified August 2026

Top 25 Communications consulting firms based in Portugal

Name: Communications 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 160 companies tracked

There are 160 communications consulting firms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 2,079 professional contacts across them, including 616 with verified work emails and 113 with mobile numbers. Lisboa is the largest hub.

This list covers communications 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.

160Companies

2,079Contacts tracked

616Verified emails

113Mobile numbers

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The 25 largest communications consulting firms based in Portugal

Ranked by team size

Top 25 of 160 communications 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	Atrevia	Lisboa	501-1,000	614	217
2	LPM Comunicação	Lisboa	51-200	231	51
3	GROW	Lisboa	51-200	136	21
4	Lift Consulting	Paco De Arcos Oeiras	51-200	131	50
5	Burson Portugal	Lisboa	51-200	69	39
6	H Advisors Cv&a	Lisboa	11-50	50	14
7	Guess What	Lisboa	11-50	42	23
8	Gcimedia Group	Lisboa	51-200	31	20
9	Jlm&a	Lisboa	11-50	27	11
10	ALL Comunicação	Lisboa	11-50	25	15
11	Global	Lisboa	11-50	24	3
12	WL Partners	Lisbon	11-50	22	19
13	M Public Relations	Lisboa	11-50	17	12
14	IPSIS	Lisboa	11-50	17	7
15	AB Estudio DE Comunicación	Lisboa	11-50	17	1
16	F5c	Lisbon	11-50	16	12
17	Porto DE Ideias	Porto	11-50	15	4
18	Essência	Alfena Alfena	1-10	13	5
19	MA Family	Lisbon	11-50	12	6
20	BDC	Lisboa	11-50	12	5
21	Bloomcast Consulting	Oeiras	1-10	11	7
22	Adbd Communicare	Lisboa	11-50	11	1
23	Wisdom	Oeiras	11-50	10	6
24	Ba&n	Lisbon	11-50	10	4
25	Ideias Concertadas	n/a	1-10	8	1

Showing 25 of 160 communications consulting firms based in Portugal

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Communications consulting firms based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 66 HQs

113Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

116

11-50

51-200

501-1,000

Communications consulting firms by metro

Metro	Companies
Communications consulting firms in Lisboa	66
Communications consulting firms in Lisbon	20
Communications consulting firms in Porto	14
Communications consulting firms in Oeiras	6
Communications consulting firms in Coimbra	6
Communications consulting firms in Lumiar	2
Communications consulting firms in Parque Das Nacoes	2

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 “communications 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; 4 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 communications consulting firms are there based in Portugal?

There are 160 communications consulting firms headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most communications consulting firms?

Lisboa leads with 66 headquartered companies, followed by Lisbon (20) and Porto (14).

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 616 verified decision-maker contacts tracked across these 160 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.