Company lists · Data refreshed September 2026

Top 25 Esg strategy consulting firms based in Lisbon, Portugal

Name: Esg strategy consulting firms based in Lisbon, Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 102 companies tracked

RevenueBase identified 102 esg strategy consulting firms headquartered in Lisbon, Portugal as of September 2026 and tracks 731 professional contacts across them, including 258 with verified work emails. Across Portugal, Lisbon is the largest hub for this category.

This list covers esg strategy consulting firms headquartered in Lisbon, 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 30, 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 30, 2026 86% judged on-target in blind review

102Companies

731Contacts tracked

258Verified emails

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The 25 largest esg strategy consulting firms based in Lisbon, Portugal

Ranked by team size

Top 25 of 102 esg strategy consulting firms based in Lisbon, Portugal, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to esg strategy consulting firms: 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	LCG	Strong evidence	Lisbon, PortugalHQ checked Sep 30, 2026	201-500	230 contacts →
	Strong evidence “LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Source: RevenueBase Database · checked Sep 30, 2026
2	Greenlab	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	51-200	36 contacts →
	Indirect evidence “Greenlab is a portuguese advisory company specialised in sustainability operating since 2007 with a hands-on and creative approach to projects.” Source: RevenueBase Database · checked Sep 30, 2026
3	Stravillia Sustainability HUB	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “A Stravillia é uma empresa de consultoria dedicada à sustentabilidade e assumimo-nos como uma empresa diferente.” Source: RevenueBase Database · checked Sep 30, 2026
4	3drivers Quadrante	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “3drivers is a company of the Quadrante Group specialising in environmental services, technology, and R&D consultancy, with a strong focus on circular economy and waste management.” Source: RevenueBase Database · checked Sep 30, 2026
5	Cluster Advisory	Partial evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	18 contacts →
	Partial evidence “CLUSTER ADVISORY is an independent strategic advisory company, dedicated to assist in conquering the challenges that the top management of companies face.” Source: RevenueBase Database · checked Sep 30, 2026
6	Scoring	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Transformamos informação em confiança, estratégia em crescimento e desempenho em reconhecimento.” Source: RevenueBase Database · checked Sep 30, 2026
7	Egiamb	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “A EGIAMB é uma empresa de consultoria que atua na área geoambiental há mais de 27 anos.” Source: RevenueBase Database · checked Sep 30, 2026
8	Pedra Base	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	14 contacts →
	Indirect evidence “Prestamos serviços integrados de consultoria e formação nas áreas de gestão, incluindo a gestão de pessoas, em que destacamos programas de diversidade & inclusão, igualdade de…” Source: RevenueBase Database · checked Sep 30, 2026
9	mote.consulting	Partial evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “mote.consulting is a Lisbon-based boutique consulting firm specialized in Financial Services and Healthcare industries with a multidisciplinary team.” Source: RevenueBase Database · checked Sep 30, 2026
10	Systemic	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	9 contacts →
	Indirect evidence “At Systemic we are agents of change!” Source: RevenueBase Database · checked Sep 30, 2026
11	Glowside	Strong evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	9 contacts →
	Strong evidence “Glowside is a consulting boutique specializing in Strategy, Corporate Finance and M&A.” Source: RevenueBase Database · checked Sep 30, 2026
12	AJ Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	9 contacts →
	Indirect evidence “Somos uma marca de consultoria em estratégia, marketing e vendas.” Source: RevenueBase Database · checked Sep 30, 2026
13	Ethical	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “Desde 2003, a Ethical - Doing Well By Doing Good oferece consultoria estratégica às maiores e mais relevantes marcas que operam tanto no mercado nacional como internacional.” Source: RevenueBase Database · checked Sep 30, 2026
14	Thethrivers	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “At TheThrivers, we believe that growth is not just about expansion, it is about building a legacy.” Source: RevenueBase Database · checked Sep 30, 2026
15	Toplever	Strong evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	5 contacts →
	Strong evidence “With more than a decade of existence, Toplever is a management and investment consulting services firm specialized in the area of top-line growth and strategic due diligence.” Source: RevenueBase Database · checked Sep 30, 2026
16	Suster	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “A Suster é uma empresa de consultadoria criada em 2007.” Source: RevenueBase Database · checked Sep 30, 2026
17	Humb. Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “We help organizations along their sustainability journey.” Source: RevenueBase Database · checked Sep 30, 2026
18	Heatlink L Vendas E Estruturação Comercial	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “A Heatlink é uma consultora estratégica e comercial focada em ajudar empresas a crescer com estrutura, método e previsibilidade.” Source: RevenueBase Database · checked Sep 30, 2026
19	Ingeniu	Partial evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “At INGENIU, we help organisations turn complexity into clarity - transforming data, strategy, and impact into actionable intelligence.” Source: RevenueBase Database · checked Sep 30, 2026
20	Stinma	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “A stinma desenvolve atividade em consultoria de gestão, na área do cumprimento normativo e do forensics em articulação com a estratégia e a sustentabilidade das organizações.” Source: RevenueBase Database · checked Sep 30, 2026
21	X&y Partners	Partial evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “X&Y Partners is a specialized management consulting firm.” Source: RevenueBase Database · checked Sep 30, 2026
22	Because Impacts	Indirect evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “A Because Impacts ajuda organizações a transformar sustentabilidade em resultados concretos, através de soluções simples, tecnológicas e orientadas à execução.” Source: RevenueBase Database · checked Sep 30, 2026
23	On Strategy	Strong evidence	Lisbon, PortugalHQ checked Sep 30, 2026	11-50	2 contacts →
	Strong evidence “ON STRATEGY is a multidisciplinary consulting firm working in compliance with ISO10668 and ISO20671 to build and optimize customers business and brands economic value, providing…” Source: RevenueBase Database · checked Sep 30, 2026
24	Sustanya	Partial evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Sustanya helps compile, analyze and report ESG data in a fast and simple way.” Source: RevenueBase Database · checked Sep 30, 2026
25	Agaia Group	Partial evidence	Lisbon, PortugalHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Agaia Group is a sustainability and energy efficiency consulting company focused on minimising our impact on our planet by implementing innovative, circular and long-term…” Source: RevenueBase Database · checked Sep 30, 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: esg strategy consulting firms. 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 esg strategy consulting firms.
Partial evidence: Its own public description names part of esg strategy consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name esg strategy consulting firms. 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 102 esg strategy consulting firms based in Lisbon, Portugal

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Esg strategy consulting firms based in Lisbon, Portugal at a glance

As of Sep 30, 2026

35.3%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Portugal list rather than for Lisbon, so it is reported there. Company counts and contact totals on this page are exact for Lisbon, over 102 companies.

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 esg strategy consulting firms, 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 Lisbon, Portugal whose own description of what they do matches “esg strategy consulting firms”. 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 esg strategy consulting firms), 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 esg strategy consulting firms, and records with no verified work email. Companies headquartered outside Lisbon 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, 258 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 30, 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.

Esg strategy consulting firms by metro in Portugal

Esg strategy consulting firms in Porto41

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 esg strategy consulting firms, 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 esg strategy consulting firms are there based in Lisbon, Portugal?

RevenueBase identified 102 esg strategy consulting firms headquartered in Lisbon, 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?

LCG, headquartered in Lisbon, tops this list with the largest team on record.

Which city in Portugal has the most esg strategy consulting firms?

Lisbon leads Portugal with 102 headquartered companies, followed by Porto (41) and Cascais (9).

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 258 verified decision-maker contacts tracked across these 102 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 30, 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.