Company lists · Data refreshed September 2026

Top 25 Infrastructure finance law firms worldwide

Name: Infrastructure finance law firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 11,142 companies tracked

RevenueBase identified 11,142 infrastructure finance law firms worldwide as of September 2026 and tracks 284,841 professional contacts across them, including 105,717 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers infrastructure finance law firms worldwide, 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. Country and city lists for infrastructure finance law firms follow the table.

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

11,142Companies

284,841Contacts tracked

105,717Verified emails

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The 25 largest infrastructure finance law firms worldwide

Ranked by team size

Top 25 of 11,142 infrastructure finance law firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure finance 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	AECOM	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	10001+	63,914 contacts →
	Partial evidence “AECOM is the global infrastructure leader, committed to delivering a better world.” Source: RevenueBase Database · checked Sep 28, 2026
2	Norton Rose Fulbright	Partial evidence	London, United StatesHQ checked Sep 28, 2026	5,001-10,000	8,589 contacts →
	Partial evidence “Norton Rose Fulbright provides a full scope of legal services to the world’s preeminent corporations and financial institutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	GE Capital	Partial evidence	Norwalk, CT, United StatesHQ checked Sep 28, 2026	5,001-10,000	7,253 contacts →
	Partial evidence “Every year, the infrastructure that powers our homes, transports our products, heals our loved ones, and keeps our societies moving forward needs a trillion dollars more…” Source: RevenueBase Database · checked Sep 28, 2026
4	DAI	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 28, 2026	5,001-10,000	3,741 contacts →
	Partial evidence “DAI is an integrated professional services and advisory firm that provides project design and delivery, management consulting, and financial services to companies, investors, and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Paul Hastings	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,045 contacts →
	Partial evidence “With widely recognized elite teams in finance, mergers & acquisitions, private equity, restructuring and special situations, litigation, employment and real estate, Paul Hastings…” Source: RevenueBase Database · checked Sep 28, 2026
6	Seyfarth Shaw LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,167 contacts →
	Indirect evidence “High stakes.” Source: RevenueBase Database · checked Sep 28, 2026
7	Dechert LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,041 contacts →
	Partial evidence “Dechert is the law firm that helps business leaders lead.” Source: RevenueBase Database · checked Sep 28, 2026
8	Feedback Infra	Partial evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	5,001-10,000	1,956 contacts →
	Partial evidence “Feedback Infra is India’s leading infrastructure services company with interests across sectors like transportation, energy and urban infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
9	Slaughter And MAY	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,951 contacts →
	Partial evidence “Slaughter and May is regarded as one of the most prestigious law firms in the world.” Source: RevenueBase Database · checked Sep 28, 2026
10	Trilegal	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1,001-5,000	1,926 contacts →
	Partial evidence “Trilegal is a leading full-service law firm in India with over 25 years of experience, known for its depth of expertise and client-focused approach.” Source: RevenueBase Database · checked Sep 28, 2026
11	Faegre Drinker	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,848 contacts →
	Indirect evidence “Faegre Drinker is a firm designed for clients.” Source: RevenueBase Database · checked Sep 28, 2026
12	TLT LLP	Indirect evidence	Bristol, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,797 contacts →
	Indirect evidence “We’re your business advisers as well as your lawyers, working in step with you to protect your interests today and progress your ambitions for tomorrow.” Source: RevenueBase Database · checked Sep 28, 2026
13	Clayton UTZ	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1,001-5,000	1,787 contacts →
	Partial evidence “We are one of Australia's oldest and largest law firms, with offices in six cities, nearly 200 partners, and a full range of legal services for large private sector and government…” Source: RevenueBase Database · checked Sep 28, 2026
14	Cyril Amarchand Mangaldas	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1,001-5,000	1,756 contacts →
	Partial evidence “Cyril Amarchand Mangaldas (CAM) is India’s leading law firm with a global reputation of being trusted advisers to its clients.” Source: RevenueBase Database · checked Sep 28, 2026
15	Ballard Spahr LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,682 contacts →
	Partial evidence “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Source: RevenueBase Database · checked Sep 28, 2026
16	Fried Frank	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	1,584 contacts →
	Partial evidence “Fried, Frank, Harris, Shriver & Jacobson LLP advises the world's leading corporations, investment funds and financial institutions on their most critical legal needs and business…” Source: RevenueBase Database · checked Sep 28, 2026
17	Haynes And Boone, LLP	Strong evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,558 contacts →
	Strong evidence “Haynes Boone is among the fastest-growing firms in the Am Law 100, providing full-service counsel across sectors, including corporate, energy, financial services, real estate…” Source: RevenueBase Database · checked Sep 28, 2026
18	Mattos Filho	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,553 contacts →
	Indirect evidence “Somos um dos escritórios de advocacia líderes do mercado brasileiro, estruturado para atender nossos clientes em mais de 45 áreas do Direito, de maneira coordenada e integrada.” Source: RevenueBase Database · checked Sep 28, 2026
19	Shardul Amarchand Mangaldas & CO	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	1,001-5,000	1,513 contacts →
	Partial evidence “Shardul Amarchand Mangaldas & Co.(SAM), founded on a century of legal achievements, is one of India’s leading full-service law firms with the ISO/IEC 27001:2022 certification -…” Source: RevenueBase Database · checked Sep 28, 2026
20	Corrs Chambers Westgarth	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1,001-5,000	1,506 contacts →
	Partial evidence “Corrs Chambers Westgarth is Australia’s leading independent law firm.” Source: RevenueBase Database · checked Sep 28, 2026
21	Ingetec	Indirect evidence	Bogota, ColombiaHQ checked Sep 28, 2026	1,001-5,000	1,358 contacts →
	Indirect evidence “Ingetec está conformado por un grupo de profesionales con alto nivel de especialización, quienes trabajan dentro de las diferentes gerencias y divisiones que componen la…” Source: RevenueBase Database · checked Sep 28, 2026
22	Watson Farley & Williams	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,331 contacts →
	Strong evidence “Watson Farley & Williams is a leading international law firm advising clients operating in the energy, infrastructure and transport sectors.” Source: RevenueBase Database · checked Sep 28, 2026
23	J Kumar Infraprojects LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	201-500	1,252 contacts →
	Indirect evidence “J Kumar Infraprojects Ltd is a Civil Engineering company located in Veera Desai Road, Mumbai, Maharashtra, India.” Source: RevenueBase Database · checked Sep 28, 2026
24	Hinshaw & Culbertson LLP	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	1,188 contacts →
	Partial evidence “Hinshaw & Culbertson LLP is a U.S-based law firm with offices nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
25	Gilbert Tobin	Indirect evidence	Barangaroo, AustraliaHQ checked Sep 28, 2026	1,001-5,000	1,162 contacts →
	Indirect evidence “Gilbert + Tobin was founded on values of excellence, trust, respect, integrity and good corporate citizenship.” Source: RevenueBase Database · checked Sep 28, 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: infrastructure finance law firms. 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 infrastructure finance law firms.
Partial evidence: Its own public description names part of infrastructure finance law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure finance law firms. 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 11,142 infrastructure finance law firms worldwide

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Infrastructure finance law firms worldwide at a glance

As of Sep 28, 2026

37.1%Verified-email coverage

25.6Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

6,185

11-50

3,850

51-200

772

201-500

178

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 finance 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.
Coverage: Every country. Country and city lists for infrastructure finance law firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “infrastructure finance 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 finance 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 finance law firms, and records with no verified work email.
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, 105,717 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 finance law firms by location

98 lists · largest first

Every Infrastructure finance law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 finance 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 finance law firms are there worldwide?

RevenueBase identified 11,142 infrastructure finance law firms worldwide 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?

AECOM, headquartered in Dallas, tops this list with the largest team on record.

Which country has the most infrastructure finance law firms?

Brazil leads with 1,165 companies, followed by India (914) and the United States (914). Every infrastructure finance law firms list by country and city is linked on this page.

Which city has the most infrastructure finance law firms?

Sao Paulo leads with 324 headquartered companies, followed by Paris (240) and New Delhi (219).

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 105,717 verified decision-maker contacts tracked across these 11,142 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.