Company lists · Data refreshed September 2026

Top 25 Private equity infrastructure firms based in Italy

RevenueBase identified 97 company matches for private equity infrastructure firms associated with Italy as of September 2026 and tracks 1,871 professional contacts across them, including 506 with verified work emails. Milan is the largest hub.

This list covers company matches for private equity infrastructure firms associated with Italy, 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 29, 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 29, 2026 How this list was built
97Companies
1,871Contacts tracked
506Verified emails
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The 25 largest private equity infrastructure firms based in Italy

Ranked by team size
Top 25 of 97 company matches for private equity infrastructure firms based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchMilan, ItalyHQ recorded Sep 29, 202611-5072 contacts →

Exact match

“Clessidra stands out as one of the leading alternative investment operators in Italy, providing financial resources, qualified expertise, and experience in ESG integration to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchRome, ItalyHQ recorded Sep 29, 202651-20069 contacts →

Exact match

“Green Arrow Capital is the leading independent alternative asset manager in Italy and among the top in Europe, with over €8 billion in assets under management across private…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5069 contacts →

Exact match

“FSI is the largest country-focused Private Equity fund manager in Europe with approximately €3 bn AuM.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5059 contacts →

Exact match

“F2i SGR, which stands for Fondi Italiani per le Infrastrutture (Italian Infrastructure Fund), was established in 2007 and is Italy’s largest independent infrastructure fund…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5030 contacts →

Exact match

“PM & Partners is one of the leading private equity managers in Italy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“Directed to Growth.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchTreviso, ItalyHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“Edizione is a holding company with over 40 years of activity, characterized by a strong entrepreneurial spirit, and an Italian heart that beats worldwide.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchRome, ItalyHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“Arpinge SpA is a private and institutional company, operating in the infrastructure sector and in some categories of real estate.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchRome, ItalyHQ recorded Sep 29, 202651-20025 contacts →

Exact match

“Genera Group® is an international investment holding company with expertise in the fields of energy and process efficiency, renewable energy production and green infrastructures.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Aksìa Group is an Italian private equity player, specialized in SMEs, that actively manages and develops the companies it acquires, providing them with finance, strategy…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“Charme Capital Partners is a European mid-market private equity fund, supporting management teams and shareholders to achieve transformational change, growth and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“Riello Investimenti SGR è una società indipendente di gestione del risparmio attiva da oltre 20 anni nel settore degli Investimenti Alternativi, nella gestione di fondi di private…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Koinos is an investment company driven by entrepreneurial spirit.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMonza, ItalyHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Long-term Investors Pipe - capital markets - ipo Private equity Smart4Tech Listed Euronext Growth Milan - segmento professionale”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“HAT SGR is the leading Italian private equity firm, based in Milan and London, specializing in the technology and innovation sectors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Alkemia Capital is an independent asset management firm dedicated to identifying and nurturing value through strategic investments.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Established in 2005, Progressio SGR is an independent Private Equity firm dedicated to fueling the growth of Italian SMEs.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchRome, ItalyHQ recorded Sep 29, 20261-1014 contacts →

Exact match

“Horus Green energy Investment is an asset management company who provides access to attractive, stable and long-term returns from renewable energy assets based in Italy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Byom, founded in 2009, is an advisory company that supports Companies and Investment Funds in the industrial, energy and infrastructure markets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Alto Partners, founded by Stefano Scarpis and Raffaele de Courten, is an independent GP based in Milano, controlled by the management team.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchMilan, ItalyHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“HISI – Holding di Investimento in Sanità ed Infrastrutture – invests in infrastructure projects, mainly in the healthcare sector, by acquiring shareholding in special purpose…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchMilan, ItalyHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“Siamo una società di private equity indipendente controllata dal management che affianca investitori istituzionali nell’investimento del capitale di piccole e medie aziende…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchRome, ItalyHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“Ibla Capital is an independent investment company, targeting Private Equity investments in small and medium-sized businesses headquartered in Italy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchFlorence, ItalyHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“SICI è una Società di Gestione del Risparmio indipendente nata a Firenze nel 1998.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMilan, ItalyHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“First Capital S.p.A.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 97 private equity infrastructure firms based in Italy

See the full list, filter by size, metro and specialty, and access 506 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Private equity infrastructure firms based in Italy at a glance

As of Sep 29, 2026
27.0%Verified-email coverage
19.3Average contacts per company
1-10Median size (employees)
57.7%Largest-city concentration · Milan
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
37
51-200
7
501-1,000
1

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 97 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 Italy whose business descriptions match “private equity infrastructure 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 506 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 29, 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.

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

How many private equity infrastructure firms are there based in Italy?

RevenueBase identified 97 company matches for private equity infrastructure firms associated with Italy 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?

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

Which city has the most private equity infrastructure firms?

Milan leads with 56 company records, followed by Rome (12) and Treviso (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 506 professional contacts with verified work emails tracked across these 97 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 29, 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.