Company lists · Data refreshed September 2026

Top 25 B2B marketing consultants based in Portugal

Name: B2B marketing consultants based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 394 companies tracked

RevenueBase identified 394 B2B marketing consultants headquartered in Portugal as of September 2026 and tracks 1,570 professional contacts across them, including 257 with verified work emails and 97 with mobile numbers. Lisboa is the largest hub.

This list covers B2B marketing consultants headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review

394Companies

1,570Contacts tracked

257Verified emails

97Mobile numbers

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The 25 largest B2B marketing consultants based in Portugal

Ranked by team size

Top 25 of 394 B2B marketing consultants based in Portugal, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B marketing consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CH Group	Indirect evidence	Coimbra, PortugalHQ checked Sep 23, 2026	51-200	63 contacts →
	Indirect evidence “A highly reputable company in the Management Consulting area, CH BUSINESS CONSULTING has created a series of services which meet its clients’ needs, as the embodiment of the…” Source: RevenueBase Database · checked Sep 23, 2026
2	Eirostec	Indirect evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 23, 2026	n/a	54 contacts →
	Indirect evidence “Somos uma empresa de consultoria de gestão e negócios, apostada no sucesso dos nossos clientes e na promoção do investimento e do crescimento das PME.” Source: RevenueBase Database · checked Sep 23, 2026
3	Scale Labs	Indirect evidence	Lisboa, PortugalHQ checked Sep 23, 2026	11-50	35 contacts →
	Indirect evidence “A Scale Labs é um parceiro de Consultoria de Crescimento e Reestruturação Comercial em Portugal, com uma missão clara: elevar o padrão de crescimento das empresas e das pessoas…” Source: RevenueBase Database · checked Sep 23, 2026
4	DNI Group	Indirect evidence	Porto, PortugalHQ checked Sep 23, 2026	11-50	34 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 23, 2026
5	Live Content	Indirect evidence	Lisbon, PortugalHQ checked Sep 23, 2026	11-50	33 contacts →
	Indirect evidence “Sempre online e a pensar nas pessoas.” Source: RevenueBase Database · checked Sep 23, 2026
6	Downtown Ecommerce Partners	Partial evidence	Lisbon, PortugalHQ checked Sep 23, 2026	11-50	28 contacts →
	Partial evidence “Downtown eCommerce Partners is a results driven marketing agency that specifically focuses on helping startups, and small to medium sized businesses understand and grow their…” Source: RevenueBase Database · checked Sep 23, 2026
7	Exclusiva	Indirect evidence	Lisbon, PortugalHQ checked Sep 23, 2026	1-10	25 contacts →
	Indirect evidence “Somos especialistas no estudo, conhecimento, definição, implementação e construção das marcas com os seus consumidores-Somos informais, mas insistimos nos mais altos padrões…” Source: RevenueBase Database · checked Sep 23, 2026
8	Leadmarket	Indirect evidence	Oeiras, PortugalHQ checked Sep 23, 2026	51-200	23 contacts →
	Indirect evidence “LeadMarket is a consulting agency, formed by a team of professionals with a vast experience in the IT's and Telecommunications market.” Source: RevenueBase Database · checked Sep 23, 2026
9	Gigantic Digital Growth	Indirect evidence	Lisboa, PortugalHQ checked Sep 23, 2026	11-50	22 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 23, 2026
10	Streamroad Consulting	Partial evidence	São Pedro Estoril, PortugalHQ checked Sep 23, 2026	11-50	21 contacts →
	Partial evidence “Streamroad Consulting is a company that specializes in the IT market, offering a wide range of Business Intelligence and Market Consultancy solutions to IT vendors, among which we…” Source: RevenueBase Database · checked Sep 23, 2026
11	Boomer	Partial evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 23, 2026	1-10	18 contacts →
	Partial evidence “Na BOOMER, ajudamos PME’s a crescer com estratégias de marketing eficazes, flexíveis e adaptadas à sua realidade.” Source: RevenueBase Database · checked Sep 23, 2026
12	Grandes Planos	Indirect evidence	Santo Tirso, PortugalHQ checked Sep 23, 2026	11-50	16 contacts →
	Indirect evidence “BeOneStepAhead Somos exploradores e criativos, orientados para resultados.” Source: RevenueBase Database · checked Sep 23, 2026
13	SUBA	Indirect evidence	Requião, PortugalHQ checked Sep 23, 2026	11-50	15 contacts →
	Indirect evidence “A SUBA – The Growth Agency é uma agência totalmente focada no crescimento de negócios e inquieta por resultados.” Source: RevenueBase Database · checked Sep 23, 2026
14	Myideas	Partial evidence	Lisboa, PortugalHQ checked Sep 23, 2026	1-10	13 contacts →
	Partial evidence “At MyIdeas, we’re not just a marketing agency, we’re your strategic partner for growth, innovation.” Source: RevenueBase Database · checked Sep 23, 2026
15	Martech Digital	Strong evidence	Lisboa, PortugalHQ checked Sep 23, 2026	11-50	12 contacts →
	Strong evidence “A Martech Digital é a agência de Marketing Digital e Comunicação para o mercado B2B, com o propósito de tornar o negócio das empresas escalável e worldwide.” Source: RevenueBase Database · checked Sep 23, 2026
16	DBX We Breathe Ideas	Partial evidence	Lisbon, PortugalHQ checked Sep 23, 2026	11-50	12 contacts →
	Partial evidence “DBX \| Creative Network, uma empresa de Assessoria de Comunicação e Marketing com foco nas Pequenas e Médias empresas.” Source: RevenueBase Database · checked Sep 23, 2026
17	Hamlet B2B	Partial evidence	Lisbon, PortugalHQ checked Sep 23, 2026	1-10	10 contacts →
	Partial evidence “Se para o seu negócio é importante comunicar com empresas ou públicos profissionais, a Hamlet é a sua agência de comunicação B2B Quer conseguir reuniões para os seus vendedores?” Source: RevenueBase Database · checked Sep 23, 2026
18	Improvebytech Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 23, 2026	11-50	9 contacts →
	Indirect evidence “We partner with customers to build and grow successful businesses while delivering customer success.” Source: RevenueBase Database · checked Sep 23, 2026
19	Findup	Indirect evidence	Massama, PortugalHQ checked Sep 23, 2026	1-10	9 contacts →
	Indirect evidence “O mercado está cheio de agências.” Source: RevenueBase Database · checked Sep 23, 2026
20	Constant Circle	Partial evidence	Lisboa, PortugalHQ checked Sep 23, 2026	1-10	9 contacts →
	Partial evidence “A Constant Circle é uma agência de marketing digital que impulsiona negócios de várias áreas de negócio para uma posição de liderança diferenciada através de uma abordagem…” Source: RevenueBase Database · checked Sep 23, 2026
21	Lemon Advertising	Indirect evidence	Porto, PortugalHQ checked Sep 23, 2026	1-10	9 contacts →
	Indirect evidence “Fortalecemos a presença online do seu negócio!” Source: RevenueBase Database · checked Sep 23, 2026
22	AJ Consulting	Partial evidence	Lisboa, PortugalHQ checked Sep 23, 2026	1-10	9 contacts →
	Partial evidence “Somos uma marca de consultoria em estratégia, marketing e vendas.” Source: RevenueBase Database · checked Sep 23, 2026
23	makeall.digital	Indirect evidence	Lisbon, PortugalHQ checked Sep 23, 2026	1-10	9 contacts →
	Indirect evidence “No mundo digital, não basta tomar decisões rápidas.” Source: RevenueBase Database · checked Sep 23, 2026
24	The Maker Marketing	Partial evidence	Cascais, PortugalHQ checked Sep 23, 2026	1-10	8 contacts →
	Partial evidence “We work Marketing with love and we help to grow your business.” Source: RevenueBase Database · checked Sep 23, 2026
25	Macro Makers	Indirect evidence	Aveiro, PortugalHQ checked Sep 23, 2026	11-50	8 contacts →
	Indirect evidence “A Macro Makers ® reúne um conjunto de profissionais de diferentes áreas, para apresentar uma oferta de produtos e serviços diversificada, apostando essencialmente nas áreas de…” Source: RevenueBase Database · checked Sep 23, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: B2B marketing consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names B2B marketing consultants.
Partial evidence: Its own public description names part of B2B marketing consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B marketing consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 394 B2B marketing consultants based in Portugal

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B2B marketing consultants based in Portugal at a glance

As of Sep 23, 2026

16.4%Verified-email coverage

6.2%Mobile-number coverage

4.0Average contacts per company

1-10Median size (employees)

20.3%Largest-city concentration · Lisboa

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

343

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

1980–30

5631–60

361–90

090–180

0180+

Company record updated

Median 78.0d

00–30

46131–60

61961–90

43390–180

57180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among B2B marketing consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “B2B marketing consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names B2B marketing consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among B2B marketing consultants, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 257 across the full list. 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 23, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

B2B marketing consultants by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names B2B marketing consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many B2B marketing consultants are there based in Portugal?

RevenueBase identified 394 B2B marketing consultants headquartered in Portugal as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CH Group, headquartered in Portugal, tops this list with the largest team on record.

Which city has the most B2B marketing consultants?

Lisboa leads with 80 headquartered companies, followed by Porto (46) and Lisbon (45).

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 257 verified decision-maker contacts tracked across these 394 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 23, 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 Smart Search, 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.