Company lists · Data refreshed October 2026

Top 17 Biomass energy system designers based in Spain

RevenueBase identified 80 company matches for biomass energy system designers associated with Spain as of October 2026 and tracks 812 professional contacts across them, including 58 with verified work emails. Barcelona is the largest hub.

This list covers company matches for biomass energy system designers 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 October 8, 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 Oct 8, 2026 How this list was built
80Companies
812Contacts tracked
58Verified emails
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The 17 largest biomass energy system designers based in Spain

Ranked by team size
Top 17 of 80 company matches for biomass energy system designers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 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 matchBarcelona, SpainHQ recorded Oct 8, 2026n/a376 contacts →

Exact match

“Ingeniería y Consultoría Energética orientada a la búsqueda y el desarrollo de soluciones energéticas de alta eficiencia para sus Clientes.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2Exact matchZaragoza, SpainHQ recorded Oct 8, 202651-20032 contacts →

Exact match

“PRODESA Group offers turn key solutions that meet all your needs, no matter the extreme temperature and humidity conditions, all over the world.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3Exact matchSudanell, SpainHQ recorded Oct 8, 202611-5024 contacts →

Exact match

“SOLENVER está formado por un equipo cualificado y con amplia experiencia en el sector energético.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4Exact matchRiudellots De La Selva, SpainHQ recorded Oct 8, 202611-5011 contacts →

Exact match

“ECOVAT is a consulting engineering firm specialized in renewable energies projects with one mission: to provide integrated engineering management services, in renewable energy…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Oct 8, 202651-20010 contacts →

Exact match

“Desde 1980 colaboramos con nuestros clientes ofreciendo soluciones para la generación de energía de forma eficiente y sostenible.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6Exact matchCáceres, SpainHQ recorded Oct 8, 20261-109 contacts →

Exact match

“SER Renovables, es una empresa Extremeña que se dedica a todo tipo de proyectos de energías renovables.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7Exact matchLogroño, SpainHQ recorded Oct 8, 20261-108 contacts →

Exact match

“d&r Ingenieros es una empresa de ingeniería centrada en el campo de la eficiencia energética y el desarrollo sostenible.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8Exact matchTárrega, SpainHQ recorded Oct 8, 202611-508 contacts →

Exact match

“Watt Energia es una empresa especializada en la implementación de proyectos de energías renovables, incluyendo biomasa, geotermia, aerotermia y fotovoltaica, su sede principal se…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
9Exact matchLeioa, SpainHQ recorded Oct 8, 202611-507 contacts →

Exact match

“Enerlan is the product of the initiative of its original founders and of the efforts of its workers to achieve results called optimum from any perspective.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10Exact matchSta Coloma De Farners, SpainHQ recorded Oct 8, 20261-107 contacts →

Exact match

“2DOS som una enginyeria-instal•ladora de sistemes d’energies renovables per a particulars, indústries, establiments comercials, administracions, establiments rurals.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11Exact matchMontcada I Reixac, SpainHQ recorded Oct 8, 202611-506 contacts →

Exact match

“Empresa fundada en 2004.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12Exact matchTomares, SpainHQ recorded Oct 8, 20261-105 contacts →

Exact match

“Orientación al cliente y sus necesidades de inversión y explotación.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13Exact matchDon Benito, SpainHQ recorded Oct 8, 20261-104 contacts →

Exact match

“La caldera de biomasa me ha proporcionado no solo todo el calor y agua sanitaria que necesitaba mi hotel rural, ahora puedo diferenciarme de la competencia al posicionarme como…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
14Exact matchCuarte, SpainHQ recorded Oct 8, 20261-103 contacts →

Exact match

“Mo2 Ingeniería es una empresa joven formada por profesionales con amplia experiencia en el sector de las energías renovables que ofrece servicios de ingeniería, instalación y…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
15Exact matchVillarreal, SpainHQ recorded Oct 8, 20261-103 contacts →

Exact match

“BIOVEC nace con el objetivo de dar respuesta a las necesidades actuales del mercado de la energía, dentro del sector de las energías renovables, y especialmente dentro del ámbito…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16Exact matchMálaga, SpainHQ recorded Oct 8, 202651-2002 contacts →

Exact match

“Altiberia Energía surge para ofrecer un servicio integral de ingeniería en el ámbito de proyectos, ejecución, dirección de obra y gestión energética de centrales termo-eléctricas…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17Exact matchCaldas De Reis, SpainHQ recorded Oct 8, 20261-102 contacts →

Exact match

“En Emisioncero Energías Renovables, somos especialistas en calor con biomasa y aerotermia.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase

Showing 17 of 80 biomass energy system designers based in Spain

See the full list, filter by size, metro and specialty, and access 58 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biomass energy system designers based in Spain at a glance

As of Oct 8, 2026
7.1%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · Barcelona
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
23
51-200
7

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 80 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 “biomass energy system designers” 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 58 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 October 8, 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 “biomass energy system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biomass energy system designers are there based in Spain?

RevenueBase identified 80 company matches for biomass energy system designers associated with Spain as of October 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?

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

Which city has the most biomass energy system designers?

Barcelona leads with 5 company records, followed by Madrid (3) and Valencia (3).

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 58 professional contacts with verified work emails tracked across these 80 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 October 8, 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.