Company lists · Data refreshed September 2026

Top 25 Impact measurement consulting firms based in Spain

RevenueBase identified 164 impact measurement consulting firms headquartered in Spain as of September 2026 and tracks 1,066 professional contacts across them, including 159 with verified work emails and 19 with mobile numbers. Madrid is the largest hub.

This list covers impact measurement consulting firms headquartered in Spain, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review
164Companies
1,066Contacts tracked
159Verified emails
19Mobile numbers
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The 25 largest impact measurement consulting firms based in Spain

Ranked by team size
Top 25 of 164 impact measurement consulting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names impact measurement consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Newlink SpainIndirect evidence
Madrid, SpainHQ checked Sep 3, 202651-200173

“Newlink es una consultora internacional con más de 20 años en el sector, con sede en Miami (EE.UU.) y oficinas en España y en numerosos países de Latinoamérica.”

Source: company website · checked Sep 3, 2026
2
Tandem SocialIndirect evidence
Barcelona, SpainHQ checked Sep 3, 202611-5063

“La vocació esdevé implicació, i la implicació esdevé en resultats.”

Source: company website · checked Sep 3, 2026
3
TranscendentPartial evidence
Madrid, SpainHQ checked Sep 3, 202611-5045

“Transcendent es una consultora estratégica de Impacto y sostenibilidad.”

Source: company website · checked Sep 3, 2026
4Malaga, SpainHQ checked Sep 3, 202611-5043

“Aninver Development Partners is a global advisory firm for the world’s toughest assignments-helping public institutions, DFIs, foundations/NGOs, and multinational companies design…”

Source: company website · checked Sep 3, 2026
5
RelevanceIndirect evidence
Barcelona, SpainHQ checked Sep 3, 202611-5032

“At RELEVANCE, we help brands make smarter decisions in communication and sponsorship, ensuring they become genuinely relevant to their audiences.”

Source: company website · checked Sep 3, 2026
6
BMASIIndirect evidence
Bilbao, SpainHQ checked Sep 3, 202611-5022

“20 años ayudando a empresas a decidir mejor, competir mejor y dejar huella positiva en su entorno.”

Source: company website · checked Sep 3, 2026
7
DPI EstrategiaIndirect evidence
Vigo, SpainHQ checked Sep 3, 202611-5020

“Consultoría estratégica desde la implicación.”

Source: company website · checked Sep 3, 2026
8
The Overview EffectPartial evidence
Madrid, SpainHQ checked Sep 3, 202611-5019

“We help companies identify, launch, and scale positive impact products and services that allow them to grow, differentiate, diversify, or mitigate risk.”

Source: company website · checked Sep 3, 2026
9
Marlow InsightIndirect evidence
Madrid, SpainHQ checked Sep 3, 202611-5016

“MARLOW is a consultancy firm that specializes in Corporate Influence and Go-to-Market strategies to strengthen business and reputation.”

Source: company website · checked Sep 3, 2026
10
CDI ConsultantsIndirect evidence
Bilbao, SpainHQ checked Sep 3, 202611-5014

“CDI Consultants es una empresa de consultoría especializada en la planificación, gestión, seguimiento y evaluación de políticas, programas y proyectos de inversión pública CDI…”

Source: company website · checked Sep 3, 2026
11Madrid, SpainHQ checked Sep 3, 202611-5013

Consulting, Upskilling, Projects and Events focused on impact innovation and technology : Strategic advisory and services on how to leverage technology, maximize innovation…”

Source: company website · checked Sep 3, 2026
12San Sebastian, SpainHQ checked Sep 3, 20261-1010

“More than 10 years supporting all kind of entities to improve their social & environmental impact.”

Source: company website · checked Sep 3, 2026
13
LetsfinanceIndirect evidence
Madrid, SpainHQ checked Sep 3, 202611-5010

“En LetsFinance ayudamos a empresas a entender mejor sus números, tomar decisiones con sentido y crecer con estrategia.”

Source: company website · checked Sep 3, 2026
14
Agile ImpactsPartial evidence
Valencia, SpainHQ checked Sep 3, 20261-1010

“We’re building the future of impact-starting with how it's measured and funded.”

Source: company website · checked Sep 3, 2026
15
Erre ESEIndirect evidence
Valladolid, SpainHQ checked Sep 3, 20261-1010

“Somos consultores especializados en Responsabilidad Social: gestión ambiental, gestión de personas y gestión económica responsable.”

Source: company website · checked Sep 3, 2026
16
ImpactcoPartial evidence
Madrid, SpainHQ checked Sep 3, 20261-108

“Build a better world while multiplying the value of your company We transform, enrich, and measure your impact strategy so that your company transcends.”

Source: company website · checked Sep 3, 2026
17
Milimetric MarketingIndirect evidence
Sant Vicenc De Montalt, SpainHQ checked Sep 3, 20261-108

“Milimetricmkt es una empresa dedicada a la consultoria de e-marketing: definimos la estratégia en Internet de nuestros clientes.”

Source: company website · checked Sep 3, 2026
18
Estratègia Momentumco, SLIndirect evidence
Barcelona, SpainHQ checked Sep 3, 20261-108

“MOMENTUM co és una empresa de consultoria que té com a missió acompanyar als equips directius d’institucions, organitzacions, empreses i xarxes en la definició, execució i…”

Source: company website · checked Sep 3, 2026
19Bilbao, SpainHQ checked Sep 3, 20261-108

“Somos una empresa de investigación y consultoría social y de mercado independiente con una trayectoria de 22 años, que colabora con las organizaciones para entender su marca, sus…”

Source: company website · checked Sep 3, 2026
20
Blue Synergy SLIndirect evidence
Madrid, SpainHQ checked Sep 3, 20261-107

“Blue Synergy emerged from the need of engaging long-term sustainability in the environmental and social domains with economic benefits for the stakeholders involved, from…”

Source: company website · checked Sep 3, 2026
21Barcelona, SpainHQ checked Sep 3, 20261-107

“En TheSocialConsultingAgency estamos ACREDITAD@S para medir el valor real de tus proyectos de impacto social con metodología SROI y lo visualizamos en valor económico.”

Source: company website · checked Sep 3, 2026
22
LA Raíz Impact LABStrong evidence
Cadiz, SpainHQ checked Sep 3, 20261-107

“La Raíz Impact Lab is an Andalusian Social Interest Cooperative specialized in consulting and training on social impact measurement.”

Source: company website · checked Sep 3, 2026
23
CuarteroagurciaIndirect evidence
Albacete, SpainHQ checked Sep 3, 20261-106

“Firma consultora especializada en Marketing Digital Responsabilidad Social Empresarial y proyectos para el desarrollo, fundada en Managua en 2014."Conectamos personas, valores y…”

Source: company website · checked Sep 3, 2026
24Barcelona, SpainHQ checked Sep 3, 202611-506

“Ayudamos a las empresas a avanzar en el diseño de sus investigaciones para conseguir mejores INSIGHTS y un mayor impacto.”

Source: company website · checked Sep 3, 2026
25
DigitalpmStrong evidence
Barcelona, SpainHQ checked Sep 3, 202611-505

“MUCH MORE THAN PERFORMANCE MANAGEMENT DPM - Digital Performance Management is a consulting company specializing in the application of performance measurement models: control…”

Source: company website · checked Sep 3, 2026

Showing 25 of 164 impact measurement consulting firms based in Spain

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Impact measurement consulting firms based in Spain at a glance

As of Sep 3, 2026
1-10Median size (employees)
MadridLargest hub · 50 HQs
19Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
132
11-50
27
51-200
4

Verified emails by last verification

0–30
0
31–60
14
61–90
91
90–180
53
180+
1

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 impact measurement consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Spain whose own description of what they do matches “impact measurement consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among impact measurement consulting firms, and records with no verified work email. Companies headquartered outside Spain 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 an evidence 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, 159 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 3, 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.

Impact measurement consulting firms by metro

  • Impact measurement consulting firms in Madrid50
  • Impact measurement consulting firms in Barcelona34

Frequently asked

How many impact measurement consulting firms are there based in Spain?

RevenueBase identified 164 impact measurement consulting firms headquartered in Spain 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?

Newlink Spain, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most impact measurement consulting firms?

Madrid leads with 50 headquartered companies, followed by Barcelona (34) and Sevilla (6).

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 159 verified decision-maker contacts tracked across these 164 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 3, 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.