Company lists · Data refreshed September 2026

Top 25 Infrastructure fund formation law firms based in Spain

RevenueBase identified 85 infrastructure fund formation law firms headquartered in Spain as of September 2026 and tracks 741 professional contacts across them, including 121 with verified work emails. Madrid is the largest hub.

This list covers infrastructure fund formation law firms 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 28, 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 28, 2026 86% judged on-target in blind review
85Companies
741Contacts tracked
121Verified emails
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The 25 largest infrastructure fund formation law firms based in Spain

Ranked by team size
Top 25 of 85 infrastructure fund formation law firms based in Spain, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure fund formation law firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMiami, SpainHQ checked Sep 28, 202651-20077 contacts →

Partial evidence

“Cases & Lacambra is a Client focused international law Firm, with a deep commitment to offer the best comprehensive advice in business law.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceBarcelona, SpainHQ checked Sep 28, 202611-5059 contacts →

Indirect evidence

“FILS presta a sus clientes un asesoramiento de alto valor añadido a lo largo de todo el recorrido empresarial: en la creación y desarrollo del negocio (área mercantil, área…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceMadrid, SpainHQ checked Sep 28, 202611-5041 contacts →

Indirect evidence

“Firma legal especializada en la abogacía de los negocios.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceMadrid, SpainHQ checked Sep 28, 202611-5023 contacts →

Indirect evidence

“Despacho de abogados especializado en los sectores bancario, financiero, asegurador y construcción, con más de 25 años de experiencia en el asesoramiento y la representación de…”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceMadrid / Zaragoza, SpainHQ checked Sep 28, 202611-5021 contacts →

Partial evidence

“Tribeca Abogados is an independent law firm advising on corporate, tax and real estate matters from Madrid, Zaragoza and London.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5017 contacts →

Partial evidence

“ITER Law is a law firm with a sector-focused specialisation.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5014 contacts →

Partial evidence

“EJI ABOGADOS LOPEZ-IBOR MAYOR & ASOCIADOS (ESTUDIO JURIDICO The Madrid-based law firm, was founded in 2005 by Dr.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceBarcelona, SpainHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

“En Marroquín #Abogados contamos con 75 años de experiencia ofreciendo soluciones a nuestros clientes en el ámbito del #Derecho de los #Negocios.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5013 contacts →

Partial evidence

“Alter Legal is a Spanish boutique law firm that offers full legal advice to domestic and international financial institutions, family groups and investors.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceMadrid, SpainHQ checked Sep 28, 20261-1011 contacts →

Partial evidence

“Teras Capital is an investment firm focusing on the origination, development and management of differentiated transactions in telecommunications and sports infrastructures.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceMadrid, SpainHQ checked Sep 28, 202611-5011 contacts →

Partial evidence

“Kobus Partners is a leading independent investment manager and advisory services firm specialized in infrastructure investments and corporate finance.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceBarcelona, SpainHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“AGG es una firma de abogados y asesores especializada en el ámbito de los negocios y la empresa.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceMadrid, SpainHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“Graells March Abogados, with offices in Madrid and Barcelona, is a firm specialized in rendering financial and legal advice on real estate transactions and urban planning, bank…”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceMadrid, SpainHQ checked Sep 28, 20261-109 contacts →

Partial evidence

“Monedero Gil & Crespo is a Law Firm/Boutique heir to a long legal family tradition that began towards the end of the 19th Century.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceFuengirola, SpainHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“Somos una Firma posicionada en la Abogacía de los Negocios, que prestamos asesoramiento transversal desde todas las áreas y especialidades jurídicas con una visión empresarial.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceMálaga, SpainHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“Abogados nace en 2014 de la mano de sus socios directores, los abogados Federico Pérez-Padilla y Emilio Pérez de la Blanca, bajo unos ideales, una filosofía de trabajo y un…”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceMadrid, SpainHQ checked Sep 28, 202611-507 contacts →

Indirect evidence

“RRBS Legal, Romero Rey & Benito Sancho Abogados, es una firma de abogados con sede en Madrid (España), dedicada a prestar un asesoramiento integral de la más alta calidad a…”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceMadrid, SpainHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

“WHITEWELL es una firma de abogados especializada en Derecho de los negocios.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceZaragoza, SpainHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Somos un despacho de abogados especializado en medio ambiente y energía Como boutique legal de asesoramiento, consultoría y soporte legal y estratégico en derecho medioambiental y…”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidencePalma, SpainHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“RFM Asesores Fiscales & Abogados es un despacho especializado en el asesoramiento fiscal, contable y jurídico, cuyos profesionales acumulan más de 20 años de experiencia al más…”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceBarcelona, SpainHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“Àrea de Dret Mercantil: Assessorament legal en les especialitats del Dret Mercantil, En especial les següents tasques: 1.Dret Societari.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceBarcelona, SpainHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceSevilla, SpainHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Es un despacho de abogacía de negocios, con el objetivo de ser un referente andaluz de Derecho Administrativo y de implantación de proyectos empresariales.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceMadrid, SpainHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“El despacho de abogados Peña Ochoa & Granados se caracteriza por contar con un equipo especializado en dos áreas: obligaciones y contratos; empresas y sociedades de capital.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceValencia, SpainHQ checked Sep 28, 202611-503 contacts →

Indirect evidence

“SWAN Partners es una firma de servicios legales y de consultoría a medida, formada por abogados, economistas y otros profesionales, que cuentan con dilatada experiencia en los…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 85 infrastructure fund formation law firms based in Spain

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Infrastructure fund formation law firms based in Spain at a glance

As of Sep 28, 2026
16.3%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
41.2%Largest-city concentration · Madrid
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
27
51-200
3

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 85 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 infrastructure fund formation law firms, 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 “infrastructure fund formation law firms”. 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 infrastructure fund formation law firms), 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 infrastructure fund formation law firms, 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, 121 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 28, 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.

Infrastructure fund formation law firms by metro

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 infrastructure fund formation law firms, 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 infrastructure fund formation law firms are there based in Spain?

RevenueBase identified 85 infrastructure fund formation law firms 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?

Cases & Lacambra, headquartered in Miami, tops this list with the largest team on record.

Which city has the most infrastructure fund formation law firms?

Madrid leads with 35 headquartered companies, followed by Barcelona (14) and Valencia (4).

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 121 verified decision-maker contacts tracked across these 85 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 28, 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.