Company lists · Data verified August 2026

Top 25 Contextual advertising agencies based in Portugal

Name: Contextual advertising agencies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 567 companies tracked

There are 567 contextual advertising agencies headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 2,208 professional contacts across them, including 417 with verified work emails and 128 with mobile numbers. Lisboa is the largest hub.

This list covers contextual advertising agencies 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.

567Companies

2,208Contacts tracked

417Verified emails

128Mobile numbers

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The 25 largest contextual advertising agencies based in Portugal

Ranked by team size

Top 25 of 567 contextual advertising agencies 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	Wyperformance	Oeiras	51-200	71	52
2	Leadzai	Leiria	11-50	44	20
3	Digital Group	Lisboa	51-200	34	6
4	Drible Marketing Digital, Branding & WEB	Vilarinho Das Cambas	11-50	30	19
5	YBOX	Lisboa	11-50	30	5
6	Unik SEO - SEO Agency	Alges	11-50	29	13
7	Gigantic Digital Growth	Lisboa	11-50	22	7
8	R&r Group	Lisbon	51-200	19	2
9	Digital Xperience	Lisboa	11-50	15	1
10	Waynext	Alges Oeiras	11-50	14	7
11	Brief Creatives	Alvalade	11-50	12	7
12	Memogadget	Guilhabreu Maia	11-50	11	1
13	Velvet Design E Publicidade	Lisbon	11-50	9	7
14	Agência Dash Digital.Pt	Maia	11-50	9	4
15	Ads-Supplier	n/a	11-50	7	5
16	Puxe Negócios	Vila Nova De Gaia	11-50	7	5
17	RAY GUN Creativity Worldwide	Lisbon	11-50	7	3
18	Sales Engine Online	Carnaxide	11-50	7	1
19	Mobwizards	Alcantara	11-50	6	4
20	Ascend Marketing Solutions	Viseu	11-50	6	2
21	VEZOA	Carnaxide	11-50	5	3
22	Revshare	Lisboa	11-50	4	1
23	Zopply	Lisbon	11-50	3	1
24	Flairly	Lisboa	11-50	2	2
25	BH Sites	Braga	11-50	1	1

Showing 25 of 567 contextual advertising agencies based in Portugal

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Contextual advertising agencies based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisboaLargest hub · 114 HQs

128Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

463

11-50

51-200

Contextual advertising agencies by metro

Metro	Companies
Contextual advertising agencies in Lisboa	114
Contextual advertising agencies in Porto	55
Contextual advertising agencies in Lisbon	49
Contextual advertising agencies in Braga	22
Contextual advertising agencies in Cascais	15
Contextual advertising agencies in Coimbra	14
Contextual advertising agencies in Aveiro	13

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 “contextual advertising agencies”, 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 contextual advertising agencies are there based in Portugal?

There are 567 contextual advertising agencies headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Wyperformance, headquartered in Oeiras, tops this list with the largest team on record.

Which city has the most contextual advertising agencies?

Lisboa leads with 114 headquartered companies, followed by Porto (55) and Lisbon (49).

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 417 verified decision-maker contacts tracked across these 567 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.