I Squared Capital key facts
- I Squared Capital is a other based in Miami, Florida with 19 tracked portfolio companies.
- Notable positions include Claroty, Cube Highways and Infrastructure, Mainspring.
- The team roster lists 2 people.
- I Squared Capital reports $112.4M in regulatory assets under management across 3 private funds, per its SEC Form ADV (2026-03).
About I Squared Capital
Founded in 2012, I Squared Capital is a global infrastructure investment firm based in Miami, Florida. The firm focuses on energy, utilities, telecom, and transport in the Americas, Europe, and Asia.
Investment focus
Its SEC Form ADV lists $112 million in regulatory assets under management across 3 private funds (Mar 2026).
I Squared Capital portfolio at a glance
19 portfolio companies are on record for I Squared Capital, including Claroty, Cube Highways and Infrastructure and Mainspring.
14 of the 19 carry a recorded valuation.
I Squared Capital team
2 people are on record at I Squared Capital: 1 partner and 1 board member. Senior names include Peter Corsell (Global InfraTech Fund Partner) and Philippe Lenoble (Managing Director). 2 of them have a verified direct contact on file.
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I Squared Capital at the SEC
Form ADV · 2026-03 · CRD 332721- Regulatory AUM
- $112.4M
- Private fund assets
- $255.0M
- Private funds
- 3 · 3 private equity
- Staff
- 331
- Registered office
- MIAMI, FL
- SEC status
- Approved
Reports custody of client assets.
Source: SEC Investment Adviser Public Disclosure, Form ADV (registered as ISQ OPENINFRA REGISTERED ADVISOR LLC).
- ·The top 10 names in the book — of 19 recorded positions
- ·Watchlist + alerts for I Squared Capital's activity
Portfolio
19 companies · priced for members| Company | Industry | Valuation | First invested | Role |
|---|---|---|---|---|
| Claroty | Network Management Software | ▮ | ▮ | ▮ |
| Cube Highways and Infrastructure | Infrastructure | ▮ | ▮ | ▮ |
| Mainspring | — | ▮ | ▮ | ▮ |
+ 16 more companies · all 19, priced and dated or a free account shows the top 10 names — no card Membership and data by Private Market View | ||||
Partners, principals, and the people who answer a pitch. Pro members reveal contacts with credits.
Frequently asked about I Squared Capital
- What companies does I Squared Capital invest in?
- I Squared Capital has 19 recorded portfolio companies, including Claroty, Cube Highways and Infrastructure, Mainspring.
- What is I Squared Capital's AUM?
- I Squared Capital manages approximately $50.0B in assets.