Company lists · Data refreshed September 2026

Top 25 Sustainable resort companies based in Spain

Name: Sustainable resort companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 107 companies tracked

RevenueBase identified 107 sustainable resort companies headquartered in Spain as of September 2026 and tracks 7,138 professional contacts across them, including 105 with verified work emails. Barcelona is the largest hub.

This list covers sustainable resort companies 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 22, 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 22, 2026 86% judged on-target in blind review

107Companies

7,138Contacts tracked

105Verified emails

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The 25 largest sustainable resort companies based in Spain

Ranked by team size

Top 25 of 107 sustainable resort companies based in Spain, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainable resort companies: 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	Iberostar	Indirect evidence	Palma De Mallorca, SpainHQ checked Sep 22, 2026	10001+	180 contacts →
	Indirect evidence “Iberostar is a hospitality company based out of GENERAL RIERA 154, Palma de Mallorca, España, Spain.” Source: RevenueBase Database · checked Sep 22, 2026
2	Holiday World Resort	Partial evidence	Benalmádena, SpainHQ checked Sep 22, 2026	501-1,000	138 contacts →
	Partial evidence “Holiday World Resort Affiliated by Meliá es uno de los proyectos más destacables y actuales de Grupo Peñarroya dentro del turismo hotelero.” Source: RevenueBase Database · checked Sep 22, 2026
3	Fuerte Hoteles	Indirect evidence	Marbella, SpainHQ checked Sep 22, 2026	501-1,000	108 contacts →
	Indirect evidence “Fuerte Hoteles desarrolla desde hace más de 50 años un turismo responsable, que le permite coexistir en armonía con el medio ambiente y el entorno cultural y socio-económico que…” Source: RevenueBase Database · checked Sep 22, 2026
4	Evenia Hotels	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	501-1,000	96 contacts →
	Indirect evidence “At Evenia Hotels, with over 50 years of experience, we proudly serve as "The place where you live your memories," offering unique experiences across 16 hotels located in…” Source: RevenueBase Database · checked Sep 22, 2026
5	Portblue Hotels & Resorts	Partial evidence	Alcúdia, SpainHQ checked Sep 22, 2026	201-500	74 contacts →
	Partial evidence “PortBlue Hotels & Resorts is a Spanish family-owned hotel company founded in Alcudia (Mallorca); we strive to offer the best travel industry quality standards.” Source: RevenueBase Database · checked Sep 22, 2026
6	Aguas DE Ibiza	Indirect evidence	Santa Eulalia Del Río, SpainHQ checked Sep 22, 2026	51-200	56 contacts →
	Indirect evidence “Aguas de Ibiza Grand Luxe Hotel representa un nuevo concepto en el sector de hostelería y en particular entre los hoteles 5 estrellas de Ibiza.” Source: RevenueBase Database · checked Sep 22, 2026
7	ACTÚA	Indirect evidence	Nonduermas, SpainHQ checked Sep 22, 2026	1,001-5,000	50 contacts →
	Indirect evidence “Especialistas en cuidar lo que nos rodea, con la sostenibilidad y respeto al medioambiente como gran valor.” Source: RevenueBase Database · checked Sep 22, 2026
8	Pulitzer Hotels	Partial evidence	Barcelona, SpainHQ checked Sep 22, 2026	51-200	48 contacts →
	Partial evidence “Pulitzer Hotels is a boutique hotel group born in Barcelona in 1967, with a deep connection with the places, local communities and sustainability (B Corp certified).” Source: RevenueBase Database · checked Sep 22, 2026
9	Mynd Hotels	Indirect evidence	Callao Salvaje. Tenerife, SpainHQ checked Sep 22, 2026	201-500	31 contacts →
	Indirect evidence “Somos un nuevo concepto de hotel más humano, sostenible e implicado con su entorno y su comunidad.” Source: RevenueBase Database · checked Sep 22, 2026
10	MAS Salagros Ecoresort 5	Indirect evidence	Vallromanes, SpainHQ checked Sep 22, 2026	51-200	26 contacts →
	Indirect evidence “Mas Salagros es el primer EcoResort 100% ecológico de la península.” Source: RevenueBase Database · checked Sep 22, 2026
11	Eco-One	Partial evidence	Madrid, SpainHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “Boost your hotel’s sustainability the smart way.” Source: RevenueBase Database · checked Sep 22, 2026
12	Arum Group	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “At Arum Group we create projects with a genuine character.” Source: RevenueBase Database · checked Sep 22, 2026
13	Green & Human - Nest ESG	Indirect evidence	Palma, SpainHQ checked Sep 22, 2026	1-10	10 contacts →
	Indirect evidence “Green & Human es un consorcio de empresas, sin ánimo de lucro, creado con el objetivo último de contribuir al desarrollo sostenible de los destinos turísticos, a través de la…” Source: RevenueBase Database · checked Sep 22, 2026
14	Slow Life Hotels	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “A Slow Life Hotels creiem en les relacions sinceres, directes i honestes entre les persones i el territori, treballem per crear un ecosistema d'experiències úniques i distintives…” Source: RevenueBase Database · checked Sep 22, 2026
15	Lanzarote Retreats	Partial evidence	Costa Teguise, SpainHQ checked Sep 22, 2026	11-50	7 contacts →
	Partial evidence “We are Eco Finca de Arrieta, an off-grid, sustainably conscious, locally-based and environmentally friendly eco-retreat, aiming to contribute to sustainable and responsible…” Source: RevenueBase Database · checked Sep 22, 2026
16	Honu Projects	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “HONU PROJECTS es una consultoría especializada en sostenibilidad turística, donde ayudamos a las empresas a identicar su posición actual en términos de sostenibilidad, ponemos en…” Source: RevenueBase Database · checked Sep 22, 2026
17	DE Castro Group Sustainable Hospitality Group	Partial evidence	Granada, SpainHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial evidence “Certified sustainability-driven group of companies working in the high-end hospitality and wellness sectors.” Source: RevenueBase Database · checked Sep 22, 2026
18	Horizonte Paralelo	Indirect evidence	Málaga, SpainHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “Allá por el 2012 nace Horizonte Paralelo, con la intención de poder ofrecer opciones de viajes más responsables, ecológicos y sociales.” Source: RevenueBase Database · checked Sep 22, 2026
19	Suitesnature	Strong evidence	Vigo, SpainHQ checked Sep 22, 2026	1-10	5 contacts →
	Strong evidence “SUITESNATURE offers design and solutions for Unique Tourist Resorts in Sustainable Technological Cabins, located in natural environments, where you can enjoy an innovative…” Source: RevenueBase Database · checked Sep 22, 2026
20	Macenas Mediterranean Resort	Partial evidence	Mojácar, SpainHQ checked Sep 22, 2026	51-200	5 contacts →
	Partial evidence “Macenas Mediterranean Resort es un nuevo proyecto de #sostenibilidad turística y residencial que promueve un estilo de vida conectado con la naturaleza, de manera sencilla y…” Source: RevenueBase Database · checked Sep 22, 2026
21	mundocreativo.gc	Indirect evidence	Las Palmas De Gran Canaria, SpainHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “Mundocreativo es una organización sin ánimo de lucro de turismo sostenible que realiza actividades de difusión, conservación y restauración del medio ambiente.” Source: RevenueBase Database · checked Sep 22, 2026
22	Tierra DEL Agua	Indirect evidence	Caleao, SpainHQ checked Sep 22, 2026	11-50	3 contacts →
	Indirect evidence “Tierra del Agua es un exclusivo Centro de Ecoturismo situado en la pequeña aldea asturiana de Caleao, en el corazón del Parque Natural de Redes, Reserva de la Biosfera desde 2001.” Source: RevenueBase Database · checked Sep 22, 2026
23	ECO Boutique Hostal Grau	Indirect evidence	Barcelona, SpainHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Our planet is our home.” Source: RevenueBase Database · checked Sep 22, 2026
24	Sustantum	Partial evidence	Cartagena, SpainHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “Sustantum provides sustainable solutions to companies, governments, and civil society through different business lines: consulting services, sustainable investing, the promotion…” Source: RevenueBase Database · checked Sep 22, 2026
25	Sustonica	Partial evidence	Barcelona, SpainHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “Sustonica is the first sustainability badge & recognition specifically for short-term rentals.” Source: RevenueBase Database · checked Sep 22, 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: sustainable resort companies. 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 sustainable resort companies.
Partial evidence: Its own public description names part of sustainable resort companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainable resort companies. 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 107 sustainable resort companies based in Spain

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Sustainable resort companies based in Spain at a glance

As of Sep 22, 2026

1.5%Verified-email coverage

66.7Average contacts per company

1-10Median size (employees)

16.8%Largest-city concentration · Barcelona

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 107 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 sustainable resort companies, 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 “sustainable resort companies”. 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 sustainable resort companies), 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 sustainable resort companies, 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, 105 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 22, 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.

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 sustainable resort companies, 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 sustainable resort companies are there based in Spain?

RevenueBase identified 107 sustainable resort companies 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?

Iberostar, headquartered in Palma De Mallorca, tops this list with the largest team on record.

Which city has the most sustainable resort companies?

Barcelona leads with 18 headquartered companies, followed by Madrid (9) and Malaga (5).

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 105 verified decision-maker contacts tracked across these 107 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 22, 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.