Company lists · Data refreshed September 2026

Top 24 Professional associations based in Spain

Name: Professional associations based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 242 companies tracked

RevenueBase identified 242 professional associations headquartered in Spain as of September 2026 and tracks 3,807 professional contacts across them, including 274 with verified work emails. Madrid is the largest hub.

This list covers professional associations 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 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 20, 2026 86% judged on-target in blind review

242Companies

3,807Contacts tracked

274Verified emails

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The 24 largest professional associations based in Spain

Ranked by team size

Top 24 of 242 professional associations based in Spain, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to professional associations: 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	IL Lustre COL Legi DE L'advocacia DE Barcelona Icab	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	51-200	598 contacts →
	Indirect evidence “El Ilustre Colegio de Abogados de Barcelona (ICAB) es una institución que trabaja para defender la profesión de abogado y la promoción de la imagen de la abogacía dentro de la…” Source: RevenueBase Database · checked Sep 20, 2026
2	COL Legi Oficial DE Psicologia DE Catalunya	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	n/a	195 contacts →
	Indirect evidence “El Col·legi Oficial de Psicologia de Catalunya (COPC) és una corporació de dret públic, amb personalitat jurídica pròpia i amb plena capacitat per al compliment de les seves…” Source: RevenueBase Database · checked Sep 20, 2026
3	Grupo Aparejadores Madrid	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	112 contacts →
	Indirect evidence “El Colegio Oficial de Aparejadores y Arquitectos Técnicos de Madrid es una Corporación de Derecho Público, amparada por la Ley y reconocida por el Estado, con personalidad…” Source: RevenueBase Database · checked Sep 20, 2026
4	Ilustre Colegio Oficial DE Médicos DE Madrid Icomem	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	51-200	79 contacts →
	Indirect evidence “El Colegio de Médicos de Madrid defiende los valores fundamentales de la profesión médica: la deontología y el código ético, además de actuar en la ordenación y la defensa de la…” Source: RevenueBase Database · checked Sep 20, 2026
5	Ilustre Colegio DE LA Abogacía DE Alicante Icali	Indirect evidence	Alicante, SpainHQ checked Sep 20, 2026	11-50	52 contacts →
	Indirect evidence “El Colegio de la Abogacía de Alicante es una institución que tiene por objeto la ordenación del ejercicio de la profesión, su representación ante la sociedad y los poderes…” Source: RevenueBase Database · checked Sep 20, 2026
6	Colegio Profesional DE Fisioterapeutas DE LA Comunidad DE Madrid	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “El compromiso del CPFCM siempre ha sido la transparencia y la comunicación, tanto con sus colegiados como con la ciudadanía en general.” Source: RevenueBase Database · checked Sep 20, 2026
7	COL Legi DE Censors Jurats DE Comptes DE Catalunya	Partial evidence	Barcelona, SpainHQ checked Sep 20, 2026	11-50	28 contacts →
	Partial evidence “Perfil oficial del Col·legi de Censors Jurats de Comptes de Catalunya, corporació de dret públic, de caràcter professional, que agrupa tots els censors jurats de comptes de…” Source: RevenueBase Database · checked Sep 20, 2026
8	Ilustre Colegio DE Abogados DE Badajoz	Indirect evidence	Badajoz, SpainHQ checked Sep 20, 2026	1,001-5,000	23 contacts →
	Indirect evidence “ILUSTRE COLEGIO DE ABOGADOS DE BADAJOZ SEDE PRINCIPAL C/ Martín Cansado nº 1 06002 BADAJOZ Telefono 924 23 03 33 Fax 924 24 89 84 informacion@icaba.com SEDE JUZGADOS Avda.” Source: RevenueBase Database · checked Sep 20, 2026
9	Instituto DE Actuarios DE España	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	22 contacts →
	Indirect evidence “PROPÓSITO Fortalecer y desarrollar la profesión, contribuyendo al progreso de una sociedad cada vez más equitativa e inclusiva.” Source: RevenueBase Database · checked Sep 20, 2026
10	Confederación Nacional DE Autoescuelas	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “La Confederación Nacional de Autoescuelas es una entidad profesional con más de medio siglo de trayectoria.” Source: RevenueBase Database · checked Sep 20, 2026
11	Ilustre Colegio DE LA Abogacía DE Bizkaia	Indirect evidence	Bilbao, SpainHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “El Iltre.” Source: RevenueBase Database · checked Sep 20, 2026
12	Emcc Spain	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	16 contacts →
	Indirect evidence “EMCC Global es un lugar donde el coaching, el mentoring y la supervisión crean un crecimiento significativo e impacto sostenible.” Source: RevenueBase Database · checked Sep 20, 2026
13	Ilustre Colegio Oficial DE Médicos DE Asturias Icomast	Indirect evidence	Sedes: Oviedo Y Gijón, SpainHQ checked Sep 20, 2026	51-200	13 contacts →
	Indirect evidence “Colegio profesional y entidad de derecho público que aglutina a los profesionales médicos que ejercen la medicina en el Principado de Asturias.” Source: RevenueBase Database · checked Sep 20, 2026
14	Colegio Profesional Mediadores DE Seguros DE Valencia	Indirect evidence	Valencia, SpainHQ checked Sep 20, 2026	501-1,000	12 contacts →
	Indirect evidence “El Colegio Profesional de Mediadores de Seguros de Valencia es una Corporación de Colegio Profesional, con personalidad jurídica y plena capacidad de obrar para el cumplimiento de…” Source: RevenueBase Database · checked Sep 20, 2026
15	Colegio DE LA Abogacía DE Cantabria	Indirect evidence	Santander, SpainHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “El Colegio de la Abogacía no sólo constituye un firme apoyo para la defensa de la profesión, sino que cumple frecuentemente importantes funciones de carácter público que las leyes…” Source: RevenueBase Database · checked Sep 20, 2026
16	Ilustre Colegio DE Abogados DE Elche	Indirect evidence	Elx, SpainHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Somos un Colegio profesional cuyas funciones principales son representación y defensa de la Abogacia.” Source: RevenueBase Database · checked Sep 20, 2026
17	COL Legi Oficial DE Metges DE Tarragona - Comt	Partial evidence	Tarragona, SpainHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “The Institution was founded in 1898, and is currently made up of around three thousand five hundred medical professionals.” Source: RevenueBase Database · checked Sep 20, 2026
18	Colegio Oficial DE Médicos DE Gipuzkoa	Indirect evidence	Donostia, SpainHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Colegio profesional que agrupa a todos los profesionales de la medicina que ejercen su profesión en Gipuzkoa.” Source: RevenueBase Database · checked Sep 20, 2026
19	Ilustre Colegio DE Abogados DE Lorca	Indirect evidence	Lorca, SpainHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “El Ilustre Colegio de Abogados de Lorca (ICALORCA), es una institución que tiene como objetivo defender la profesión de abogado y la promoción de la imagen de la abogacía dentro…” Source: RevenueBase Database · checked Sep 20, 2026
20	AEV Asociación Española DE Análisis DEL Valor Spanish Association Of Value Analysis	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “If you are following AEV you accept the General Privacy Policy so you must read it If you do not wish to receive information about AEV, may stop following our profile.” Source: RevenueBase Database · checked Sep 20, 2026
21	Colegio Oficial DE Farmacéuticos DE Cantabria	Indirect evidence	Santander, SpainHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “El Colegio Oficial de Farmacéuticos de Cantabria agrupa a los farmacéuticos que ejercen su profesión en esta Comunidad Autónoma y desarrollan su trabajo en diferentes áreas, tales…” Source: RevenueBase Database · checked Sep 20, 2026
22	Asedef	Indirect evidence	Alcobendas, SpainHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “ASEDEF es una asociación de carácter voluntario, integrada por profesionales relacionados con el medicamento y los productos sanitarios, en todas sus dimensiones y…” Source: RevenueBase Database · checked Sep 20, 2026
23	Colegio Oficial DE Graduados E Ingenieros Técnicos DE Cádiz	Indirect evidence	Cadiz, SpainHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Son funciones del C.O.P.I.T.I Cádiz las siguientes: Organizar actividades y servicios comunes de carácter profesional, cultural, asistencial, de previsión y análogos de interés…” Source: RevenueBase Database · checked Sep 20, 2026
24	Dcode Legal Advisors	Partial evidence	Barcelona, SpainHQ checked Sep 20, 2026	1-10	1 contacts →
	Partial evidence “Ethics I Professionalism I Responsibility” Source: RevenueBase Database · checked Sep 20, 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: professional associations. 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 professional associations.
Partial evidence: Its own public description names part of professional associations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional associations. 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 24 of 242 professional associations based in Spain

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Professional associations based in Spain at a glance

As of Sep 20, 2026

7.2%Verified-email coverage

15.7Average contacts per company

1-10Median size (employees)

24.8%Largest-city concentration · Madrid

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

121

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 242 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 professional associations, 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 Spain whose own description of what they do matches “professional associations”. 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 professional associations), 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 professional associations, 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 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, 274 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 20, 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.

Professional associations by metro

Professional associations in Madrid60

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 professional associations, 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 professional associations are there based in Spain?

RevenueBase identified 242 professional associations 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?

IL Lustre COL Legi DE L'advocacia DE Barcelona Icab, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most professional associations?

Madrid leads with 60 headquartered companies, followed by Barcelona (23) and Valencia (13).

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 274 verified decision-maker contacts tracked across these 242 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 20, 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.