Company lists · Data refreshed September 2026

Top 20 Infrastructure investment firms based in the United States

Name: Infrastructure investment firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 712 companies tracked

RevenueBase identified 712 company matches for infrastructure investment firms associated with the United States as of September 2026 and tracks 33,819 professional contacts across them, including 11,259 with verified work emails and 9,263 with mobile numbers. New York is the largest hub.

This list covers company matches for infrastructure investment firms associated with the United States, 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 3, 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 Sep 3, 2026 How this list was built

712Companies

33,819Contacts tracked

11,259Verified emails

9,263Mobile numbers

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The 20 largest infrastructure investment firms based in the United States

Ranked by team size

Top 20 of 712 company matches for infrastructure investment firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	GE Capital	Exact match	Norwalk, CT, United StatesHQ recorded Sep 3, 2026	5,001-10,000	7,260 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	Brookfield	Exact match	New York, NY, United StatesHQ recorded Sep 3, 2026	1,001-5,000	3,986 contacts →
	Exact match “We are a leading global investment firm that invests as long-term owners on behalf of institutions and individuals worldwide.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	Nuveen, A Tiaa Company	Exact match	New York, IL, United StatesHQ recorded Sep 3, 2026	1,001-5,000	2,952 contacts →
	Exact match “Nuveen is a global investment leader, managing public and private assets for clients around the world and on behalf of TIAA, our parent company and one of the world’s largest…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	Cbre Investment Management	Exact match	New York, NY, United StatesHQ recorded Sep 3, 2026	501-1,000	1,309 contacts →
	Exact match “Operating across every dimension of real assets investments, we see more so you can achieve more.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	CIM Group	Exact match	Los Angeles, TX, United StatesHQ recorded Sep 3, 2026	501-1,000	1,088 contacts →
	Exact match “CIM is a community-focused real estate and infrastructure owner, operator, lender and developer.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	Hunt Companies, INC	Exact match	El Paso, TX, United StatesHQ recorded Sep 3, 2026	1,001-5,000	537 contacts →
	Exact match “Hunt Companies is a family-owned principal investment firm founded in 1947, based in El Paso, TX, with interests in the real estate, infrastructure, and financial services sectors.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	Harrison Street Asset Management	Exact match	Chicago, CO, United StatesHQ recorded Sep 3, 2026	501-1,000	377 contacts →
	Exact match “Harrison Street Asset Management is a leading global alternative investment management firm with over $108 billion in assets under management through highly differentiated assets…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	Kayne Anderson	Exact match	Los Angeles, NY, United StatesHQ recorded Sep 3, 2026	201-500	377 contacts →
	Exact match “Kayne Anderson, founded in 1984, is a leading alternative investment management firm focused on real estate, credit, infrastructure, and energy.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	I Squared Capital	Exact match	Miami, FL, United StatesHQ recorded Sep 3, 2026	201-500	362 contacts →
	Exact match “I Squared Capital is a leading independent global infrastructure investor dedicated to the mid-market, managing more than $60 billion in assets.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Digitalbridge	Exact match	Boca Raton, FL, United StatesHQ recorded Sep 3, 2026	201-500	316 contacts →
	Exact match “DigitalBridge is a leading global alternative asset manager dedicated to investing in digital infrastructure.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	Generate	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	201-500	250 contacts →
	Exact match “Founded in 2014, Generate builds, finances, owns and operates sustainable infrastructure to deliver affordable and reliable resource solutions for companies, governments, and…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	Whitewater	Exact match	Austin, TX, United StatesHQ recorded Sep 3, 2026	51-200	201 contacts →
	Exact match “WhiteWater is a management owned, Austin based infrastructure company founded in 2016.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	EIG	Exact match	Washington, DC, United StatesHQ recorded Sep 3, 2026	51-200	198 contacts →
	Exact match “EIG is a leading institutional investor in the global energy and infrastructure sectors with $25.4 billion assets under management as of December 31, 2025.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	HASI	Exact match	Annapolis, NY, United StatesHQ recorded Sep 3, 2026	51-200	194 contacts →
	Exact match “HASI invests in sustainable infrastructure assets advancing the energy transition.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	ECP Energy Capital Partners	Exact match	Summit, NY, United StatesHQ recorded Sep 3, 2026	51-200	123 contacts →
	Exact match “ECP (Energy Capital Partners) is an investor in critical infrastructure focused on electrification, decarbonization, reliability and sustainability.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	ARA Partners	Exact match	Houston, TX, United StatesHQ recorded Sep 3, 2026	51-200	119 contacts →
	Exact match “Founded in 2017, Ara Partners is a global private markets firm focused on decarbonizing the industrial economy.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Valor Equity Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 3, 2026	51-200	119 contacts →
	Exact match “Valor Equity Partners is an operational growth investment firm focused on non-control and control investments in high growth companies across various stages of development.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	Unison Infrastructure	Exact match	Boston, MA, United StatesHQ recorded Sep 3, 2026	51-200	119 contacts →
	Exact match “Unison acquires and manages infrastructure assets across a variety of different verticals.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	LEO Berwick	Exact match	New York, CA, United StatesHQ recorded Sep 3, 2026	51-200	104 contacts →
	Exact match “Leo Berwick is a commercially focused deal advisory firm supporting the needs of the world’s largest infrastructure funds, infrastructure and energy developers, pension funds…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20	Sacyr USA & Canada	Exact match	Miami, FL, United StatesHQ recorded Sep 3, 2026	n/a	95 contacts →
	Exact match “We work to move society towards a sustainable future through the development and management of infrastructures that generate a positive social, economic and environmental…” Recorded in the RevenueBase company graph · Sep 3, 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 “infrastructure investment 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 20 of 712 infrastructure investment firms based in the United States

See the full list, filter by size, metro and specialty, and access 11,259 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure investment firms based in the United States at a glance

As of Sep 3, 2026

33.3%Verified-email coverage

27.4%Mobile-number coverage

47.5Average contacts per company

1-10Median size (employees)

19.8%Largest-city concentration · New York

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

410

11-50

209

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

90931–60

6,46961–90

3,82390–180

58180+

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 the United States whose business descriptions match “infrastructure investment 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 11,259 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 3, 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.

Infrastructure investment firms by metro

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 “infrastructure investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure investment firms are there based in the United States?

RevenueBase identified 712 company matches for infrastructure investment firms associated with the United States 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?

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

Which city has the most infrastructure investment firms?

New York leads with 141 company records, followed by Houston (36) and Miami (34).

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 11,259 professional contacts with verified work emails tracked across these 712 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 3, 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.