Company lists · Data refreshed September 2026

Top 10 Change management consulting firms based in Porto, Portugal

RevenueBase identified 27 company matches for change management consulting firms associated with Porto, Portugal as of September 2026 and tracks 177 professional contacts across them, including 78 with verified work emails and 14 with mobile numbers. Across Portugal, Lisbon is the largest hub for this category (126 companies); Porto follows with 42.

This list covers company matches for change management consulting firms associated with Porto, 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 September 8, 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 Sep 8, 2026 How this list was built
27Companies
177Contacts tracked
78Verified emails
14Mobile numbers
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The 10 largest change management consulting firms based in Porto, Portugal

Ranked by team size
Top 10 of 27 company matches for change management consulting firms based in Porto, Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 8, 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 matchPorto, PortugalHQ recorded Sep 8, 202611-5042 contacts →

Exact match

“A ByMe, especialista em Tecnologias de Informação, Cuidados de Saúde e Formação Profissional, atua enquanto consultora na gestão empresarial, dispondo de um vasto leque de opções…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
2Exact matchPorto, PortugalHQ recorded Sep 8, 202611-5034 contacts →

Exact match

“O DNI Group nasce com o intuito claro de apoiar, a todo o momento, a gestão das empresas na implementação da sua estratégia e na resolução dos seus obstáculos do dia-a-dia.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
3Exact matchPorto, PortugalHQ recorded Sep 8, 202611-5017 contacts →

Exact match

“Strongstep offers a unique combination of consulting services to help companies adopt international best practices in areas such as software development and engineering…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
4Exact matchPorto, PortugalHQ recorded Sep 8, 20261-1011 contacts →

Exact match

“Macro Consulting® Empowering Leaders and Organizations.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
5Exact matchPorto, PortugalHQ recorded Sep 8, 20261-109 contacts →

Exact match

“People and organizational development and Consulting.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
6Exact matchPorto, PortugalHQ recorded Sep 8, 20261-104 contacts →

Exact match

“Our Mission is to help our clients to solve complex problems through a specialized know-how in management, finance, economics, processes design and development and IT, to improve…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
7Exact matchPorto, PortugalHQ recorded Sep 8, 20261-103 contacts →

Exact match

“At INEO EA, we believe in the transformative power of « igniting strategy from within ».”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
8Exact matchPorto, PortugalHQ recorded Sep 8, 20261-101 contacts →

Exact match

“A S2B - Strategy 2 Business é uma empresa de consultoria estratégica que assume uma visão integrada e distinta de apoio aos gestores.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
9Exact matchPorto, PortugalHQ recorded Sep 8, 20261-101 contacts →

Exact match

“A Follow Trend, nasce com o propósito de impactar vidas e corporações através do mindset ágil e tecnologias.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
10Exact matchPorto, PortugalHQ recorded Sep 8, 20261-101 contacts →

Exact match

“We empower our clients business, where our services focus on our clients needs and opportunities, like management, strategy, marketing, organization, operations, technology…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase

Showing 10 of 27 change management consulting firms based in Porto, Portugal

See the full list, filter by size, metro and specialty, and access 78 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Change management consulting firms based in Porto, Portugal at a glance

As of Sep 8, 2026
44.1%Verified-email coverage
7.9%Mobile-number coverage
6.6Average contacts per company
1-10Median size (employees)
Sep 8, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
6
201-500
1
501-1,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 Porto, Portugal whose business descriptions match “change management consulting firms” 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 78 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 September 8, 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.

Change management consulting firms by metro in Portugal

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 “change management consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many change management consulting firms are there based in Porto, Portugal?

RevenueBase identified 27 company matches for change management consulting firms associated with Porto, Portugal as of September 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?

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

Which city in Portugal has the most change management consulting firms?

Lisbon leads Portugal with 126 company records, followed by Porto (42) and Cascais (8).

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 78 professional contacts with verified work emails tracked across these 27 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 September 8, 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.