Company lists · Data refreshed November 2026

Top 23 Customer experience optimization agencies based in Portugal

RevenueBase identified 73 company matches for customer experience optimization agencies associated with Portugal as of November 2026 and tracks 4,514 professional contacts across them, including 820 with verified work emails. Lisbon is the largest hub.

This list covers company matches for customer experience optimization agencies 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 November 6, 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 Nov 6, 2026 How this list was built
73Companies
4,514Contacts tracked
820Verified emails
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The 23 largest customer experience optimization agencies based in Portugal

Ranked by team size
Top 23 of 73 company matches for customer experience optimization agencies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“Fullsix Portugal is the leading digital agency in Portugal, where customer experience meets innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“We are CLUSTER.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“We’re Karma Network, your Digital Acceleration Partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPortugalHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“Acting as a Digital Accelerator, Readiness IT enables clients to achieve the next generation of digital experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“WYgroup has established itself as one of the top leading players in digital marketing, technology, and creativity services in Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“A Merkle, parte do grupo dentsu, é líder global em Customer Experience Management (CXM) e transformação digital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Tog Lab is a global AI-Accelerated product and technology consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Our mission is to grow the business of our customers through digital channels, associating the latest technology platforms in the areas of business intelligence, paid-media, SEO…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMaia, PortugalHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Na Dash Digital, somos mais do que apenas uma agência de marketing; somos arquitetos da transformação digital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCascais, PortugalHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Explorers by nature, curious by principle, creative by norm, we developed the instinct to innovate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-507 contacts →

Exact match

“InPar is a Business Consulting company specializing in Customer Experience Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPorto, PortugalHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We are Mesh, a Porto-based creative agency with an ocean view.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Most companies have a digital presence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSetúbal (são Sebastião), PortugalHQ recorded Nov 6, 202611-506 contacts →

Exact match

“At LOJA, we enhance business performance by placing users at the heart of our design process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPorto, PortugalHQ recorded Nov 6, 20261-105 contacts →

Exact match

“At RankPanda – Ecommerce SEO, we help online stores grow sustainably by reaching the top of Google without relying on paid ads.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCarnaxide, PortugalHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At THE EGGWHITE, we provide consultancy services in the digital business strategy and usability field.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are a specialized web marketing agency driven by talented people with multiple skills together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMatosinhos, PortugalHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Somos uma Agência digital full service focada em criar experiências digitais que fortaleçam o relacionamento das Marcas com o seu mercado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We help businesses across every industry grow with a complete digital marketing system, not just ads.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEstoril, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Reinvent your customer experience through data-driven digital marketing & strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-502 contacts →

Exact match

“O "Evolutionary Marketing" usa avaliação e ciclos de melhoria contínua para permitir às empresas adaptarem-se com agilidade às necessidades dos consumidores, no atual ambiente de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPorto, PortugalHQ recorded Nov 6, 20261-101 contacts →

Exact match

“acceleroi is a Shopify CRO agency that finds and fixes the conversion leaks costing ecommerce brands $30K+ per month in lost revenue.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPorto, PortugalHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We help businesses establish clarity on their long-term marketing strategy, simplifying the marketing message and increasing online visibility, in a sustainable and scalable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 73 customer experience optimization agencies based in Portugal

See the full list, filter by size, metro and specialty, and access 820 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer experience optimization agencies based in Portugal at a glance

As of Nov 6, 2026
18.2%Verified-email coverage
61.8Average contacts per company
1-10Median size (employees)
45.2%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
18
51-200
4
201-500
4
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 73 companies.

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 “customer experience optimization agencies” 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 820 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 November 6, 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.

Customer experience optimization agencies by metro

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 “customer experience optimization agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer experience optimization agencies are there based in Portugal?

RevenueBase identified 73 company matches for customer experience optimization agencies associated with Portugal as of November 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?

Fullsix Portugal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer experience optimization agencies?

Lisbon leads with 33 company records, followed by Porto (6) and Cascais (3).

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 820 professional contacts with verified work emails tracked across these 73 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 November 6, 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.