Company lists · Data refreshed November 2026
Top 24 Communication consulting and implementation services providers based in Portugal
RevenueBase identified 722 company matches for communication consulting and implementation services providers associated with Portugal as of November 2026 and tracks 6,568 professional contacts across them, including 1,382 with verified work emails. Lisbon is the largest hub.
This list covers company matches for communication consulting and implementation services providers 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.
The 24 largest communication consulting and implementation services providers based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,235 contacts → | ||||
Exact match “GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 274 contacts → | ||||
Exact match “Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 240 contacts → | ||||
Exact match “LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 240 contacts → | ||||
Exact match “LPM is the leading Communication and Public Relations consultancy in Portugal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 139 contacts → | ||||
Exact match “Lift is a leading Portuguese Communication Consulting Agency that integrates Public Relations, Public Affairs, Digital, Social Media, Content – combining Strategy, Creativity…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 120 contacts → | ||||
Exact match “A Comunilog Consulting Lda.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 101 contacts → | ||||
Exact match “RIS 2048 is a society constituted in the year to aggregate into a single structure the activity of several information systems companies that operated in Portugal’s Northern…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 85 contacts → | ||||
Exact match “A GuestWorld é a parceira em gestão de talento para organizações que necessitam de escalar operações sem comprometer a qualidade ou a eficiência.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 73 contacts → | ||||
Exact match “C2B Consulting like any other consulting company represents a group of professionals that are keen to provide the best solutions to our present and future customers/partners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 59 contacts → | ||||
Exact match “Criada em 1995, a VLM é uma das principais empresas de prestação de serviços de consultoria de gestão e de formação na região Centro.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 46 contacts → | ||||
Exact match “Welcome to Guess What!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 45 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 44 contacts → | ||||
Exact match “OneSource is an IT company specialized in the fields of data communications, security, networking and systems management, including the consultancy, auditing, design, development…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 39 contacts → | ||||
Exact match “PPM Coachers is an international consulting company with a strong presence in European markets, as well as Portuguese and Spanish-speaking markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 36 contacts → | ||||
Exact match “Project started in 2017 and developed by experienced professionals in the area of information technologies, with deep knowledge of the national and international market, having…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 34 contacts → | ||||
Exact match “Sempre online e a pensar nas pessoas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 33 contacts → | ||||
Exact match “No GCIMEDIA Group tudo é sobre comunicação, com propósito.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 31 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 30 contacts → | ||||
Exact match “Information technology consulting services” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 28 contacts → | ||||
Exact match “A ALL Comunicação presta serviços integrados de comunicação aos seus clientes, conferindo-lhes notoriedade e reforçando, de forma estratégica e estruturada, a sua reputação…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 28 contacts → | ||||
Exact match “O Grupo Érre garante serviços de consultoria em diversas áreas de atuação no mercado nacional e internacional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 28 contacts → | ||||
Exact match “A HM Consultores presta serviços na área da consultoria empresarial há 34 anos, em domínios de actuação bem definidos, assumindo ao mais alto nível um compromisso para com a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 26 contacts → | ||||
Exact match “EVEREDGE was founded in 2016 and focuses its activity on providing strategic and operational information systems consulting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 26 contacts → | ||||
Exact match “To establish dynamic relations with our clients, with innovative approaches and strategic integrated communications advice that guarantees best results in line with the objectives…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “communication consulting and implementation services providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 24 of 722 communication consulting and implementation services providers based in Portugal
See the full list, filter by size, metro and specialty, and access 1,382 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Communication consulting and implementation services providers based in Portugal at a glance
As of Nov 6, 2026Companies by employee count
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 722 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 “communication consulting and implementation services providers” 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 1,382 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.
Communication consulting and implementation services providers 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 “communication consulting and implementation services providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many communication consulting and implementation services providers are there based in Portugal?
RevenueBase identified 722 company matches for communication consulting and implementation services providers 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?
GMS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most communication consulting and implementation services providers?
Lisbon leads with 249 company records, followed by Porto (71) and Coimbra (19).
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 1,382 professional contacts with verified work emails tracked across these 722 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.
Ready to reach these companies? Verified emails and direct dials for all 722 communication consulting and implementation services providers based in Portugal. Start with a free account, no credit card.
Download this list →Related lists
Communication consulting and implementation services providers by geography
- Communication consulting and implementation services providers based in Luanda, Angola
- Communication consulting and implementation services providers based in Aires, Argentina
- Communication consulting and implementation services providers based in Buenos Aires, Argentina
- Communication consulting and implementation services providers based in Cordoba, Argentina
- Communication consulting and implementation services providers based in Rosario, Argentina
- Communication consulting and implementation services providers based in Adelaide, Australia
- Communication consulting and implementation services providers based in Brisbane, Australia
- Communication consulting and implementation services providers based in Canberra, Australia
- Communication consulting and implementation services providers based in Melbourne, Australia
- Communication consulting and implementation services providers based in Perth, Australia
- Communication consulting and implementation services providers based in Sydney, Australia
- Communication consulting and implementation services providers based in Linz, Austria
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Communication consulting and implementation services providers based in Luanda, Angola
- Communication consulting and implementation services providers based in Aires, Argentina
- Communication consulting and implementation services providers based in Buenos Aires, Argentina
- Communication consulting and implementation services providers based in Cordoba, Argentina
- Communication consulting and implementation services providers based in Rosario, Argentina
- Communication consulting and implementation services providers based in Adelaide, Australia
Company intelligence · public preview
Top 24 communication consulting and implementation services providers based in Portugal
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 722 matching company records for communication consulting and implementation services providers based in Portugal, with 6,568 tracked contacts and 1,382 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 communication consulting and implementation services providers based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  GMSmaksen.comHQ: Lisbon, PortugalReported employees: 201-500 | Lisbon, Portugal | 201-500 | Exact match | 1,235 contacts → |
“GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Smart Consultingsmartconsulting.ptHQ: Lisbon, PortugalReported employees: 201-500 | Lisbon, Portugal | 201-500 | Exact match | 274 contacts → |
“Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  LCGlcg.consultingHQ: Lisbon, PortugalReported employees: 201-500 | Lisbon, Portugal | 201-500 | Exact match | 240 contacts → |
“LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  LPM Comunicaçãolpmcom.ptHQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 240 contacts → |
“LPM is the leading Communication and Public Relations consultancy in Portugal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Lift Consultinglift.com.ptHQ: Paço De Arcos, PortugalReported employees: 51-200 | Paço De Arcos, Portugal | 51-200 | Exact match | 139 contacts → |
“Lift is a leading Portuguese Communication Consulting Agency that integrates Public Relations, Public Affairs, Digital, Social Media, Content – combining Strategy, Creativity…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Comunilog Consultingcomunilog.comHQ: Guarda, PortugalReported employees: 11-50 | Guarda, Portugal | 11-50 | Exact match | 120 contacts → |
“A Comunilog Consulting Lda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  RIS 2048ris2048.ptHQ: Aveiro, PortugalReported employees: 51-200 | Aveiro, Portugal | 51-200 | Exact match | 101 contacts → |
“RIS 2048 is a society constituted in the year to aggregate into a single structure the activity of several information systems companies that operated in Portugal’s Northern…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Guestworld LDAguestworld.ptHQ: Porto Salvo, PortugalReported employees: 51-200 | Porto Salvo, Portugal | 51-200 | Exact match | 85 contacts → |
“A GuestWorld é a parceira em gestão de talento para organizações que necessitam de escalar operações sem comprometer a qualidade ou a eficiência.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  C2b Consultingc2b.ptHQ: Maia, PortugalReported employees: 51-200 | Maia, Portugal | 51-200 | Exact match | 73 contacts → |
“C2B Consulting like any other consulting company represents a group of professionals that are keen to provide the best solutions to our present and future customers/partners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  VLM Consultoresvlm.ptHQ: Aveiro, PortugalReported employees: 11-50 | Aveiro, Portugal | 11-50 | Exact match | 59 contacts → |
“Criada em 1995, a VLM é uma das principais empresas de prestação de serviços de consultoria de gestão e de formação na região Centro.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Guess Whatguesswhat.com.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 46 contacts → |
“Welcome to Guess What!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Byme Healthcarebyme.ptHQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 45 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Onesource, Consultoria Informática LDAonesource.ptHQ: Coimbra, PortugalReported employees: 11-50 | Coimbra, Portugal | 11-50 | Exact match | 44 contacts → |
“OneSource is an IT company specialized in the fields of data communications, security, networking and systems management, including the consultancy, auditing, design, development…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  PPM Coachersppmcoachers.comHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 39 contacts → |
“PPM Coachers is an international consulting company with a strong presence in European markets, as well as Portuguese and Spanish-speaking markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Active SYSactivesys.ptHQ: Matosinhos, PortugalReported employees: 11-50 | Matosinhos, Portugal | 11-50 | Exact match | 36 contacts → |
“Project started in 2017 and developed by experienced professionals in the area of information technologies, with deep knowledge of the national and international market, having…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Live Contentlivecontent.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 34 contacts → |
“Sempre online e a pensar nas pessoas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Gcimedia Groupgcimedia.ptHQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 33 contacts → |
“No GCIMEDIA Group tudo é sobre comunicação, com propósito.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  DNI Groupdni.ptHQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 31 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Onile ITonile-it.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 30 contacts → |
“Information technology consulting services” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  ALL Comunicaçãoallcomunicacao.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 28 contacts → |
“A ALL Comunicação presta serviços integrados de comunicação aos seus clientes, conferindo-lhes notoriedade e reforçando, de forma estratégica e estruturada, a sua reputação…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Grupo Érregrupoerre.ptHQ: Esposende, PortugalReported employees: 11-50 | Esposende, Portugal | 11-50 | Exact match | 28 contacts → |
“O Grupo Érre garante serviços de consultoria em diversas áreas de atuação no mercado nacional e internacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  HM Consultoreshmconsultores.ptHQ: Aveiro, PortugalReported employees: 11-50 | Aveiro, Portugal | 11-50 | Exact match | 28 contacts → |
“A HM Consultores presta serviços na área da consultoria empresarial há 34 anos, em domínios de actuação bem definidos, assumindo ao mais alto nível um compromisso para com a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Everedgeeveredge.ptHQ: Algés, PortugalReported employees: 51-200 | Algés, Portugal | 51-200 | Exact match | 26 contacts → |
“EVEREDGE was founded in 2016 and focuses its activity on providing strategic and operational information systems consulting services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Globalglobal-press.comHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 26 contacts → |
“To establish dynamic relations with our clients, with innovative approaches and strategic integrated communications advice that guarantees best results in line with the objectives…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 722 company matches
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Communication consulting and implementation services providers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
717 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 722 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Communication consulting and implementation services providers by metro
Questions about this company list
What does Exact match mean for communication consulting and implementation services providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many communication consulting and implementation services providers did RevenueBase find based in Portugal?
The saved snapshot records 722 matching company records, 6,568 tracked contacts and 1,382 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Communication consulting and implementation services providers by geography
- Communication consulting and implementation services providers based in Luanda, Angola
- Communication consulting and implementation services providers based in Aires, Argentina
- Communication consulting and implementation services providers based in Buenos Aires, Argentina
- Communication consulting and implementation services providers based in Cordoba, Argentina
- Communication consulting and implementation services providers based in Rosario, Argentina
- Communication consulting and implementation services providers based in Adelaide, Australia
- Communication consulting and implementation services providers based in Brisbane, Australia
- Communication consulting and implementation services providers based in Canberra, Australia
- Communication consulting and implementation services providers based in Melbourne, Australia
- Communication consulting and implementation services providers based in Perth, Australia
- Communication consulting and implementation services providers based in Sydney, Australia
- Communication consulting and implementation services providers based in Linz, Austria
Cite this list
RevenueBase Data Team. Top 24 communication consulting and implementation services providers based in Portugal. Snapshot: November 6, 2026. https://revenuebase.ai/companies/communication-consulting-and-implementation-services-providers/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Communication consulting and implementation services providers based in Luanda, Angola
- Communication consulting and implementation services providers based in Aires, Argentina
- Communication consulting and implementation services providers based in Buenos Aires, Argentina
- Communication consulting and implementation services providers based in Cordoba, Argentina
- Communication consulting and implementation services providers based in Rosario, Argentina
- Communication consulting and implementation services providers based in Adelaide, Australia
Company intelligence · public preview
Top 24 communication consulting and implementation services providers based in Portugal
RevenueBase records 722 matching company records for communication consulting and implementation services providers based in Portugal, with 6,568 tracked contacts and 1,382 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 communication consulting and implementation services providers based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | GMSmaksen.com HQ: Lisbon, PortugalReported employees: 201-500 | Lisbon, Portugal | 201-500 | Exact match | 1,235 contacts → |
“GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Smart Consultingsmartconsulting.pt HQ: Lisbon, PortugalReported employees: 201-500 | Lisbon, Portugal | 201-500 | Exact match | 274 contacts → |
“Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | LCGlcg.consulting HQ: Lisbon, PortugalReported employees: 201-500 | Lisbon, Portugal | 201-500 | Exact match | 240 contacts → |
“LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | LPM Comunicaçãolpmcom.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 240 contacts → |
“LPM is the leading Communication and Public Relations consultancy in Portugal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Lift Consultinglift.com.pt HQ: Paço De Arcos, PortugalReported employees: 51-200 | Paço De Arcos, Portugal | 51-200 | Exact match | 139 contacts → |
“Lift is a leading Portuguese Communication Consulting Agency that integrates Public Relations, Public Affairs, Digital, Social Media, Content – combining Strategy, Creativity…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Comunilog Consultingcomunilog.com HQ: Guarda, PortugalReported employees: 11-50 | Guarda, Portugal | 11-50 | Exact match | 120 contacts → |
“A Comunilog Consulting Lda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | RIS 2048ris2048.pt HQ: Aveiro, PortugalReported employees: 51-200 | Aveiro, Portugal | 51-200 | Exact match | 101 contacts → |
“RIS 2048 is a society constituted in the year to aggregate into a single structure the activity of several information systems companies that operated in Portugal’s Northern…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Guestworld LDAguestworld.pt HQ: Porto Salvo, PortugalReported employees: 51-200 | Porto Salvo, Portugal | 51-200 | Exact match | 85 contacts → |
“A GuestWorld é a parceira em gestão de talento para organizações que necessitam de escalar operações sem comprometer a qualidade ou a eficiência.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | C2b Consultingc2b.pt HQ: Maia, PortugalReported employees: 51-200 | Maia, Portugal | 51-200 | Exact match | 73 contacts → |
“C2B Consulting like any other consulting company represents a group of professionals that are keen to provide the best solutions to our present and future customers/partners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | VLM Consultoresvlm.pt HQ: Aveiro, PortugalReported employees: 11-50 | Aveiro, Portugal | 11-50 | Exact match | 59 contacts → |
“Criada em 1995, a VLM é uma das principais empresas de prestação de serviços de consultoria de gestão e de formação na região Centro.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Guess Whatguesswhat.com.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 46 contacts → |
“Welcome to Guess What!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Byme Healthcarebyme.pt HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 45 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Onesource, Consultoria Informática LDAonesource.pt HQ: Coimbra, PortugalReported employees: 11-50 | Coimbra, Portugal | 11-50 | Exact match | 44 contacts → |
“OneSource is an IT company specialized in the fields of data communications, security, networking and systems management, including the consultancy, auditing, design, development…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | PPM Coachersppmcoachers.com HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 39 contacts → |
“PPM Coachers is an international consulting company with a strong presence in European markets, as well as Portuguese and Spanish-speaking markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Active SYSactivesys.pt HQ: Matosinhos, PortugalReported employees: 11-50 | Matosinhos, Portugal | 11-50 | Exact match | 36 contacts → |
“Project started in 2017 and developed by experienced professionals in the area of information technologies, with deep knowledge of the national and international market, having…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Live Contentlivecontent.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 34 contacts → |
“Sempre online e a pensar nas pessoas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Gcimedia Groupgcimedia.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 33 contacts → |
“No GCIMEDIA Group tudo é sobre comunicação, com propósito.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | DNI Groupdni.pt HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 31 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Onile ITonile-it.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 30 contacts → |
“Information technology consulting services” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | ALL Comunicaçãoallcomunicacao.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 28 contacts → |
“A ALL Comunicação presta serviços integrados de comunicação aos seus clientes, conferindo-lhes notoriedade e reforçando, de forma estratégica e estruturada, a sua reputação…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Grupo Érregrupoerre.pt HQ: Esposende, PortugalReported employees: 11-50 | Esposende, Portugal | 11-50 | Exact match | 28 contacts → |
“O Grupo Érre garante serviços de consultoria em diversas áreas de atuação no mercado nacional e internacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HM Consultoreshmconsultores.pt HQ: Aveiro, PortugalReported employees: 11-50 | Aveiro, Portugal | 11-50 | Exact match | 28 contacts → |
“A HM Consultores presta serviços na área da consultoria empresarial há 34 anos, em domínios de actuação bem definidos, assumindo ao mais alto nível um compromisso para com a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Everedgeeveredge.pt HQ: Algés, PortugalReported employees: 51-200 | Algés, Portugal | 51-200 | Exact match | 26 contacts → |
“EVEREDGE was founded in 2016 and focuses its activity on providing strategic and operational information systems consulting services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Globalglobal-press.com HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 26 contacts → |
“To establish dynamic relations with our clients, with innovative approaches and strategic integrated communications advice that guarantees best results in line with the objectives…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Communication consulting and implementation services providers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
717 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 722 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Communication consulting and implementation services providers by metro
Questions about this company list
What does Exact match mean for communication consulting and implementation services providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many communication consulting and implementation services providers did RevenueBase find based in Portugal?
The saved snapshot records 722 matching company records, 6,568 tracked contacts and 1,382 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 24 communication consulting and implementation services providers based in Portugal. Snapshot: November 6, 2026. https://revenuebase.ai/companies/communication-consulting-and-implementation-services-providers/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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