Company lists · Data refreshed September 2026
Top 25 Public-private partnership firms based in Spain
RevenueBase identified 78 company matches for public-private partnership firms associated with Spain as of September 2026 and tracks 13,094 professional contacts across them, including 1,036 with verified work emails. Madrid is the largest hub.
This list covers company matches for public-private partnership firms 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 September 20, 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.
The 25 largest public-private partnership firms based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,227 contacts → | ||||
Exact match “We work to ensure society advances toward a sustainable future through the development and management of infrastructures that have a positive social, economic, and environmental…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 2,554 contacts → | ||||
Exact match “DRAGADOS, S.A.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 1,649 contacts → | ||||
Exact match “Isolux is a global benchmark in energy, water and environmental, road and railways infrastructure with presence in more than 35 countries on four continents.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 746 contacts → | ||||
Exact match “TPF INGENIERÍA is one of the leading engineering companies in Spain, truly committed to innovation and excellence in all aspects of infrastructure development.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 551 contacts → | ||||
Exact match “We carry out studies, conceptual, basic and detailed engineering and construction projects, preliminary projects, construction management and technical assistance, bidding…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 475 contacts → | ||||
Exact match “En Lantania hacemos realidad grandes infraestructuras de transporte, agua y energía con el entusiasmo de una empresa joven y la solidez que nos aporta la experiencia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 458 contacts → | ||||
Exact match “Somos un referente internacional en ingeniería, arquitectura y consultoría de infraestructuras, urbanismo y medio ambiente.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 399 contacts → | ||||
Exact match “Copcisa is a construction company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 293 contacts → | ||||
Exact match “At CHM Obras e Infraestructuras our track record in the sector makes us a benchmark company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 258 contacts → | ||||
Exact match “UG21 dio sus primeros pasos con el nacimiento del nuevo siglo, del nuevo milenio, bajo la máxima de unir territorios y personas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 174 contacts → | ||||
Exact match “Creamos soluciones competitivas en un mercado global.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 119 contacts → | ||||
Exact match “We are a comprehensive services company related to infrastructures.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 69 contacts → | ||||
Exact match “El compromiso con las personas y la responsabilidad corporativa están en el centro de nuestros valores empresariales.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 68 contacts → | ||||
Exact match “LRA INFRASTRUCTURES CONSULTING, es una empresa creada para llevar a cabo los trabajos de consultoría de infraestructuras que se han venido desarrollando desde 1987 bajo la marca…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 51 contacts → | ||||
Exact match “Quantum is a group of companies dedicated to the promotion, design, and execution of projects in the areas of infrastructure, capital goods, and services through integrating the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “K-Infra’s main activity is to provide specialized training services and disseminate/implant good practices in the Public-Private Partnerships area as a tool for procuring and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match “ECSA Obra Pública y Civil, S.L.(ECSA) es una empresa valenciana que tiene sus orígenes en el año 1976 en Gandía(Valencia), implantada en la actualidad en la Comunidad Valenciana…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Empresa constructora en Málaga con más de 40 años de experiencia en la realización de proyectos.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “UC10 S.A es un Grupo de Construcción y Servicios de Infraestructuras públicas y privadas, civiles y de edificación.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “GLOBAL CONSTRUCCION E INFRAESTRUCTURA SOSTENIBLE SL is a construction company based out of URBANIZACIÓN LA PONDEROSA, 2, ZARAGOZA, Zaragoza, Spain.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “A3i is a company specialised in the management and comprehensive technical and financial advice of Public-Private Partnership projects.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Somos una compañía especializada en la viabilidad y puesta en marcha de infraestructuras llave en mano, urbanismo y proyectos integrales de edificación, buscando para cada uno de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “public-private partnership firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 78 public-private partnership firms based in Spain
See the full list, filter by size, metro and specialty, and access 1,036 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Public-private partnership firms based in Spain at a glance
As of Sep 20, 2026Companies by employee count
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 78 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 “public-private partnership firms” 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 1,036 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 September 20, 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 “public-private partnership firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many public-private partnership firms are there based in Spain?
RevenueBase identified 78 company matches for public-private partnership firms associated with Spain as of September 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?
SACYR tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most public-private partnership firms?
Madrid leads with 32 company records, followed by Barcelona (5) and Oviedo (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 1,036 professional contacts with verified work emails tracked across these 78 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 78 public-private partnership firms based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Public-private partnership firms by geography
- Public-private partnership firms based in Argentina
- Public-private partnership firms based in Australia
- Public-private partnership firms based in Brazil
- Public-private partnership firms based in Canada
- Public-private partnership firms based in Colombia
- Public-private partnership firms based in France
- Public-private partnership firms based in India
- Public-private partnership firms based in Italy
- Public-private partnership firms based in Mexico
- Public-private partnership firms based in the Netherlands
- Public-private partnership firms based in Peru
- Public-private partnership firms based in Saudi Arabia
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Public-private partnership firms based in Argentina
- Public-private partnership firms based in Australia
- Public-private partnership firms based in Brazil
- Public-private partnership firms based in Canada
- Public-private partnership firms based in Colombia
- Public-private partnership firms based in France
Company intelligence · public preview
Top 25 public-private partnership firms based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 78 matching company records for public-private partnership firms based in Spain, with 13,094 tracked contacts and 1,036 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 public-private partnership firms based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  SACYRsacyr.comHQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 4,227 contacts → |
“We work to ensure society advances toward a sustainable future through the development and management of infrastructures that have a positive social, economic, and environmental…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dragados SAdragados.comHQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 2,554 contacts → |
“DRAGADOS, S.A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Isolux Corsanisoluxcorsan.comHQ: Madrid, SpainReported employees: 5,001-10,000 | Madrid, Spain | 5,001-10,000 | Exact match | 1,649 contacts → |
“Isolux is a global benchmark in energy, water and environmental, road and railways infrastructure with presence in more than 35 countries on four continents.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  TPF Ingenieríatpfingenieria.comHQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 746 contacts → |
“TPF INGENIERÍA is one of the leading engineering companies in Spain, truly committed to innovation and excellence in all aspects of infrastructure development.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ingenieros Emetres Im3ingenieros-im3.comHQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 551 contacts → |
“We carry out studies, conceptual, basic and detailed engineering and construction projects, preliminary projects, construction management and technical assistance, bidding…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Grupo Lantanialantania.comHQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 475 contacts → |
“En Lantania hacemos realidad grandes infraestructuras de transporte, agua y energía con el entusiasmo de una empresa joven y la solidez que nos aporta la experiencia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Prointecprointec.esHQ: San Fernando De Henares, SpainReported employees: 501-1,000 | San Fernando De Henares, Spain | 501-1,000 | Exact match | 458 contacts → |
“Somos un referente internacional en ingeniería, arquitectura y consultoría de infraestructuras, urbanismo y medio ambiente.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Copcisacopcisa.comHQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 399 contacts → |
“Copcisa is a construction company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  CHM Infraestructuraschm.esHQ: Alicante, SpainReported employees: 201-500 | Alicante, Spain | 201-500 | Exact match | 293 contacts → |
“At CHM Obras e Infraestructuras our track record in the sector makes us a benchmark company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ug21 Engineeringug21.comHQ: Mairena Del Aljarafe, SpainReported employees: 201-500 | Mairena Del Aljarafe, Spain | 201-500 | Exact match | 258 contacts → |
“UG21 dio sus primeros pasos con el nacimiento del nuevo siglo, del nuevo milenio, bajo la máxima de unir territorios y personas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  BTD Grupobtd.esHQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 174 contacts → |
“Creamos soluciones competitivas en un mercado global.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Elsamex Gestión DE Infraestructuraselsamex.comHQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 119 contacts → |
“We are a comprehensive services company related to infrastructures.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Viuda DE Sainzviudadesainz.com HQ: Abanto Ziebena, SpainReported employees: 201-500 | Abanto Ziebena, Spain | 201-500 | Exact match | 69 contacts → |
“El compromiso con las personas y la responsabilidad corporativa están en el centro de nuestros valores empresariales.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  LRA Infrastructures Consultinglraingenieria.esHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 68 contacts → |
“LRA INFRASTRUCTURES CONSULTING, es una empresa creada para llevar a cabo los trabajos de consultoría de infraestructuras que se han venido desarrollando desde 1987 bajo la marca…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Quantum Solutions Emerging Marketsquantump.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 51 contacts → |
“Quantum is a group of companies dedicated to the promotion, design, and execution of projects in the areas of infrastructure, capital goods, and services through integrating the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ortiz Construcciones Y Proyectos, S.Agrupoortiz.com HQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | K-Infrak-infrastructure.com HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 18 contacts → |
“K-Infra’s main activity is to provide specialized training services and disseminate/implant good practices in the Public-Private Partnerships area as a tool for procuring and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ecsa Obra Pública Y Civil, S.Lecsaopc.comHQ: Xeresa, SpainReported employees: 11-50 | Xeresa, Spain | 11-50 | Exact match | 17 contacts → |
“ECSA Obra Pública y Civil, S.L.(ECSA) es una empresa valenciana que tiene sus orígenes en el año 1976 en Gandía(Valencia), implantada en la actualidad en la Comunidad Valenciana…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Comoli, S.Lcomoli.esHQ: Málaga, SpainReported employees: 11-50 | Málaga, Spain | 11-50 | Exact match | 17 contacts → |
“Empresa constructora en Málaga con más de 40 años de experiencia en la realización de proyectos.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Uc10 Infraestructurasuc10.comHQ: Granada, SpainReported employees: 11-50 | Granada, Spain | 11-50 | Exact match | 12 contacts → |
“UC10 S.A es un Grupo de Construcción y Servicios de Infraestructuras públicas y privadas, civiles y de edificación.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Zaragoza, SpainReported employees: 11-50 | Zaragoza, Spain | 11-50 | Exact match | 5 contacts → |
“GLOBAL CONSTRUCCION E INFRAESTRUCTURA SOSTENIBLE SL is a construction company based out of URBANIZACIÓN LA PONDEROSA, 2, ZARAGOZA, Zaragoza, Spain.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  A3i Infrastructure Advisorya3i-infra.comHQ: Las Rozas, SpainReported employees: 1-10 | Las Rozas, Spain | 1-10 | Exact match | 5 contacts → |
“A3i is a company specialised in the management and comprehensive technical and financial advice of Public-Private Partnership projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bome Groupbomegroup.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 4 contacts → |
“Somos una compañía especializada en la viabilidad y puesta en marcha de infraestructuras llave en mano, urbanismo y proyectos integrales de edificación, buscando para cada uno de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Excavaciones Fermin Oses SLferminoses.comHQ: Estella, SpainReported employees: 1-10 | Estella, Spain | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Riegos DEL Vinalopo SLriegosa.com HQ: Villena, SpainReported employees: 11-50 | Villena, Spain | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 78 company matches
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Public-private partnership firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
78 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 78 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for public-private partnership firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many public-private partnership firms did RevenueBase find based in Spain?
The saved snapshot records 78 matching company records, 13,094 tracked contacts and 1,036 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Public-private partnership firms by geography
- Public-private partnership firms based in Argentina
- Public-private partnership firms based in Australia
- Public-private partnership firms based in Brazil
- Public-private partnership firms based in Canada
- Public-private partnership firms based in Colombia
- Public-private partnership firms based in France
- Public-private partnership firms based in India
- Public-private partnership firms based in Italy
- Public-private partnership firms based in Mexico
- Public-private partnership firms based in the Netherlands
- Public-private partnership firms based in Peru
- Public-private partnership firms based in Saudi Arabia
Cite this list
RevenueBase Data Team. Top 25 public-private partnership firms based in Spain. Snapshot: September 20, 2026. https://revenuebase.ai/companies/public-private-partnership-firms/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Public-private partnership firms based in Argentina
- Public-private partnership firms based in Australia
- Public-private partnership firms based in Brazil
- Public-private partnership firms based in Canada
- Public-private partnership firms based in Colombia
- Public-private partnership firms based in France
Company intelligence · public preview
Top 25 public-private partnership firms based in Spain
RevenueBase records 78 matching company records for public-private partnership firms based in Spain, with 13,094 tracked contacts and 1,036 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 public-private partnership firms based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | SACYRsacyr.com HQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 4,227 contacts → |
“We work to ensure society advances toward a sustainable future through the development and management of infrastructures that have a positive social, economic, and environmental…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dragados SAdragados.com HQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 2,554 contacts → |
“DRAGADOS, S.A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Isolux Corsanisoluxcorsan.com HQ: Madrid, SpainReported employees: 5,001-10,000 | Madrid, Spain | 5,001-10,000 | Exact match | 1,649 contacts → |
“Isolux is a global benchmark in energy, water and environmental, road and railways infrastructure with presence in more than 35 countries on four continents.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | TPF Ingenieríatpfingenieria.com HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 746 contacts → |
“TPF INGENIERÍA is one of the leading engineering companies in Spain, truly committed to innovation and excellence in all aspects of infrastructure development.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ingenieros Emetres Im3ingenieros-im3.com HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 551 contacts → |
“We carry out studies, conceptual, basic and detailed engineering and construction projects, preliminary projects, construction management and technical assistance, bidding…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Grupo Lantanialantania.com HQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 475 contacts → |
“En Lantania hacemos realidad grandes infraestructuras de transporte, agua y energía con el entusiasmo de una empresa joven y la solidez que nos aporta la experiencia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Prointecprointec.es HQ: San Fernando De Henares, SpainReported employees: 501-1,000 | San Fernando De Henares, Spain | 501-1,000 | Exact match | 458 contacts → |
“Somos un referente internacional en ingeniería, arquitectura y consultoría de infraestructuras, urbanismo y medio ambiente.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Copcisacopcisa.com HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 399 contacts → |
“Copcisa is a construction company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | CHM Infraestructuraschm.es HQ: Alicante, SpainReported employees: 201-500 | Alicante, Spain | 201-500 | Exact match | 293 contacts → |
“At CHM Obras e Infraestructuras our track record in the sector makes us a benchmark company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ug21 Engineeringug21.com HQ: Mairena Del Aljarafe, SpainReported employees: 201-500 | Mairena Del Aljarafe, Spain | 201-500 | Exact match | 258 contacts → |
“UG21 dio sus primeros pasos con el nacimiento del nuevo siglo, del nuevo milenio, bajo la máxima de unir territorios y personas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | BTD Grupobtd.es HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 174 contacts → |
“Creamos soluciones competitivas en un mercado global.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Elsamex Gestión DE Infraestructuraselsamex.com HQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 119 contacts → |
“We are a comprehensive services company related to infrastructures.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Viuda DE Sainzviudadesainz.com HQ: Abanto Ziebena, SpainReported employees: 201-500 | Abanto Ziebena, Spain | 201-500 | Exact match | 69 contacts → |
“El compromiso con las personas y la responsabilidad corporativa están en el centro de nuestros valores empresariales.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | LRA Infrastructures Consultinglraingenieria.es HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 68 contacts → |
“LRA INFRASTRUCTURES CONSULTING, es una empresa creada para llevar a cabo los trabajos de consultoría de infraestructuras que se han venido desarrollando desde 1987 bajo la marca…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Quantum Solutions Emerging Marketsquantump.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 51 contacts → |
“Quantum is a group of companies dedicated to the promotion, design, and execution of projects in the areas of infrastructure, capital goods, and services through integrating the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ortiz Construcciones Y Proyectos, S.Agrupoortiz.com HQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | K-Infrak-infrastructure.com HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 18 contacts → |
“K-Infra’s main activity is to provide specialized training services and disseminate/implant good practices in the Public-Private Partnerships area as a tool for procuring and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ecsa Obra Pública Y Civil, S.Lecsaopc.com HQ: Xeresa, SpainReported employees: 11-50 | Xeresa, Spain | 11-50 | Exact match | 17 contacts → |
“ECSA Obra Pública y Civil, S.L.(ECSA) es una empresa valenciana que tiene sus orígenes en el año 1976 en Gandía(Valencia), implantada en la actualidad en la Comunidad Valenciana…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Comoli, S.Lcomoli.es HQ: Málaga, SpainReported employees: 11-50 | Málaga, Spain | 11-50 | Exact match | 17 contacts → |
“Empresa constructora en Málaga con más de 40 años de experiencia en la realización de proyectos.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Uc10 Infraestructurasuc10.com HQ: Granada, SpainReported employees: 11-50 | Granada, Spain | 11-50 | Exact match | 12 contacts → |
“UC10 S.A es un Grupo de Construcción y Servicios de Infraestructuras públicas y privadas, civiles y de edificación.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Zaragoza, SpainReported employees: 11-50 | Zaragoza, Spain | 11-50 | Exact match | 5 contacts → |
“GLOBAL CONSTRUCCION E INFRAESTRUCTURA SOSTENIBLE SL is a construction company based out of URBANIZACIÓN LA PONDEROSA, 2, ZARAGOZA, Zaragoza, Spain.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | A3i Infrastructure Advisorya3i-infra.com HQ: Las Rozas, SpainReported employees: 1-10 | Las Rozas, Spain | 1-10 | Exact match | 5 contacts → |
“A3i is a company specialised in the management and comprehensive technical and financial advice of Public-Private Partnership projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bome Groupbomegroup.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 4 contacts → |
“Somos una compañía especializada en la viabilidad y puesta en marcha de infraestructuras llave en mano, urbanismo y proyectos integrales de edificación, buscando para cada uno de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Excavaciones Fermin Oses SLferminoses.com HQ: Estella, SpainReported employees: 1-10 | Estella, Spain | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Riegos DEL Vinalopo SLriegosa.com HQ: Villena, SpainReported employees: 11-50 | Villena, Spain | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 78 company matches
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Public-private partnership firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
78 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 78 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for public-private partnership firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many public-private partnership firms did RevenueBase find based in Spain?
The saved snapshot records 78 matching company records, 13,094 tracked contacts and 1,036 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 public-private partnership firms based in Spain. Snapshot: September 20, 2026. https://revenuebase.ai/companies/public-private-partnership-firms/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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