Company lists · Data refreshed September 2026

Top 25 Enterprise infrastructure investors based in the United States

RevenueBase identified 435 company matches for enterprise infrastructure investors associated with the United States as of September 2026 and tracks 36,731 professional contacts across them, including 13,106 with verified work emails and 10,120 with mobile numbers. New York is the largest hub.

This list covers company matches for enterprise infrastructure investors 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 2, 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 2, 2026 How this list was built
435Companies
36,731Contacts tracked
13,106Verified emails
10,120Mobile numbers
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The 25 largest enterprise infrastructure investors based in the United States

Ranked by team size
Top 25 of 435 company matches for enterprise infrastructure investors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHouston, United States10001+5,757 contacts →

Exact match

“Ferrovial is a leading global infrastructure company transforming highways, airports, and energy around the world.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchSan Diego, CA, United States1,001-5,0004,034 contacts →

Exact match

“Ares Management Corporation (NYSE: ARES) is a leading global alternative investment manager offering clients complementary primary and secondary investment solutions across the…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United States1,001-5,0003,986 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 2, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United States1,001-5,0002,952 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 2, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United States501-1,0001,309 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 2, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United States501-1,0001,088 contacts →

Exact match

“CIM is a community-focused real estate and infrastructure owner, operator, lender and developer.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchHartford, CT, United States501-1,000513 contacts →

Exact match

“For over ten years, SLC Management has helped our clients meet their long-term income and capital appreciation objectives by creating value through our disciplined and diversified…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United States201-500477 contacts →

Exact match

“Founded in 1990, LS Power is a premier development, investment, and operating company focused on the North American power and energy infrastructure sector, with leading platforms…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchDenver, CO, United States501-1,000377 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 2, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United States201-500377 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 2, 2026 · View company records in RevenueBase
11Exact matchMiami, FL, United States201-500362 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 2, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United States201-500338 contacts →

Exact match

“3i is a leading international investment company with two complementary businesses, Private Equity and Infrastructure, specialising in core investment markets in northern Europe…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchBoca Raton, FL, United States201-500316 contacts →

Exact match

“DigitalBridge is a leading global alternative asset manager dedicated to investing in digital infrastructure.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United States201-500266 contacts →

Exact match

“CVC DIF (formerly DIF Capital Partners) is a leading global mid-market infrastructure equity fund manager.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchDenver, CO, United States201-500250 contacts →

Exact match

“Plenary is a leading independent developer, manager and long-term investor of public infrastructure with 25 assets under management worth more than A$33 billion across Australia…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchProvidence, RI, United States201-500248 contacts →

Exact match

“Pathway is a leading private market solutions provider with over $95 billion in assets under management from private equity, private credit, and infrastructure mandates.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, United States51-200228 contacts →

Exact match

“John Laing is a leading international investor and active manager of core infrastructure assets.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United States51-200201 contacts →

Exact match

“WhiteWater is a management owned, Austin based infrastructure company founded in 2016.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchWashington, DC, United States51-200198 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 2, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United States51-200194 contacts →

Exact match

“HASI invests in sustainable infrastructure assets advancing the energy transition.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchOklahoma City, OK, United States51-200180 contacts →

Exact match

“Stronghold Investment Management is an investment manager, focused on energy and natural resources, fortified by an experienced operating and technical team.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United States51-200178 contacts →

Exact match

“Founded in 1998, Quantum Capital Group is a leading provider of private equity, credit, and venture capital to the global energy and energy transition industry, having managed…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United States51-200148 contacts →

Exact match

“As a multi-strategy investment manager and independent power producer, Greenbacker Renewable Energy Company (Greenbacker) is empowering a sustainable world by connecting…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United States51-200123 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 2, 2026 · View company records in RevenueBase
25Exact matchNew York, United States51-200119 contacts →

Exact match

“Sustainable Value Creation Through Partnership We seek to deliver sustainable returns through investment in mature, stable, infrastructure businesses.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 435 enterprise infrastructure investors based in the United States

See the full list, filter by size, metro and specialty, and access 13,106 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise infrastructure investors based in the United States at a glance

As of Sep 2, 2026
35.7%Verified-email coverage
27.6%Mobile-number coverage
84.4Average contacts per company
11-50Median size (employees)
23.7%Largest-city concentration · New York
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
204
11-50
149
51-200
52
201-500
12
501-1,000
7
1,001-5,000
7
10001+
2

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 “enterprise infrastructure investors” 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 13,106 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 2, 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.

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

How many enterprise infrastructure investors are there based in the United States?

RevenueBase identified 435 company matches for enterprise infrastructure investors 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?

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

Which city has the most enterprise infrastructure investors?

New York leads with 103 company records, followed by Houston (26) and Dallas (21).

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 13,106 professional contacts with verified work emails tracked across these 435 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 2, 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.