Company lists · Data refreshed November 2026

Top 21 Volunteer design services based in Spain

RevenueBase identified 179 company matches for volunteer design services associated with Spain as of November 2026 and tracks 537 professional contacts across them, including 61 with verified work emails. Barcelona is the largest hub.

This list covers company matches for volunteer design services associated with Spain, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
179Companies
537Contacts tracked
61Verified emails
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The 21 largest volunteer design services based in Spain

Ranked by team size
Top 21 of 179 company matches for volunteer design services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Professional presentation design for consultants, managers, start-ups Delivered in <48 hours Top-level professional designs Absolute confidentiality Ease of use and registration…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarbella, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Architecture | Urban Planning | Interior design | product design”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“En Ingiva, nos definimos como un estudio de ingeniería y diseño, ya que ofrecemos un servicio integral de ingeniería, diseño industrial, producto, gráfico y web.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Architecture, Interior Design and Construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Dröm Living es un estudio de interiorismo, diseño gráfico y construcción localizado en Barcelona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Tres creativas con experiencia inventan una nueva manera de pensar el interiorismo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Estudi Marc Duran ofrece servicios generales de diseño:> Gráfico / Identidad visual, web, dirección de arte > Espacios / Domésticos, comerciales y culturales / Punto de venta…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZaragoza, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Aupro somos un proyecto colectivo en el que aunamos esfuerzos y conocimientos, por tanto nuestras líneas son variadas y transversales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBadalona, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Somos una empresa dedicada a la reforma, amueblamiento y asesoramiento decorativo del hogar con un equipo de interioristas propio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Diseño, planificación, control de costes y construcción de proyectos y obras de arquitectura e interiorismo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“You got 99 problems but the design ain’t one We are an independent Design Studio located in Barcelona and founded by Rodrigo and Ana Julia Kugnharski: a couple with different…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDonostia, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ZEHARK es un estudio de delineación y arquitectura.| ZEHARK delineazio eta arkitektura estudio bat da.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Nuestra experiencia profesional nos ha llevado a saber que la recompensa del trabajo es poder ofrecer soluciones en cualquier ámbito de la arquitectura, desde la más técnica hasta…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchValencia, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Queremos ser tu equipo de diseño y desarrollo para tus proyectos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“En Atmosphere Arquitectos entendemos la arquitectura como el arte que tiene la capacidad de mejorar la vida de las personas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchValencia, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Mistudio es un estudio de arquitectura y diseño creado por la arquitecta Elena Marti.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSant Jordi De Ses Salines, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Illot Studio approaches architecture and design dynamically and multidisciplinarily.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPuerto De La Cruz, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Architectural design service in a studio basis, working closely with the clients in order to develop the concept and execution of their refurbishment projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Sebastián, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Diseño y desarrollo de producto”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMálaga, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Neutral es un joven estudio de diseño cuyo principal objetivo es encontrar el punto de equilibrio entre lo que el cliente necesita para su empresa y lo que nuestra amplia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchValencia, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Product design, interior design, and art.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 179 volunteer design services based in Spain

See the full list, filter by size, metro and specialty, and access 61 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Volunteer design services based in Spain at a glance

As of Nov 6, 2026
11.4%Verified-email coverage
3.0Average contacts per company
1-10Median size (employees)
17.3%Largest-city concentration · Barcelona
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
154
11-50
19
51-200
2

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 179 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 Spain whose business descriptions match “volunteer design services” 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 61 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.

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 “volunteer design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many volunteer design services are there based in Spain?

RevenueBase identified 179 company matches for volunteer design services associated with Spain 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?

Kanzen Design tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most volunteer design services?

Barcelona leads with 31 company records, followed by Madrid (28) and Valencia (9).

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 61 professional contacts with verified work emails tracked across these 179 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.

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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.