Firms, funds, people, portfolio companies and transactions from sworn filings and cited announcements, kept as a graph with a date and a source on every edge. Reported gross assets are never fund size, regulatory AUM is never dry powder, and a deal value prints only when someone disclosed it.

Firms / I Squared Capital Advisors (US) LLC

I Squared Capital Advisors (US) LLC

Infrastructure · probableLarge capNew York, NYwebsiteSEC registered investment adviser
Classification
Class
Infrastructureprobable, confidence 70%
Basis
R2: 35 of 62 private equity vehicles are named infrastructure
Size band
Large capdefined by: proxy: $48.38bn Private Equity Fund GAV on the Form ADV filed 2024-12-09
Strategies
INFRASTRUCTURE, PRIVATE CREDIT
Classification history (1)
  1. Sep 13, 2026
    Infrastructure (probable, 70%, cls-pe-1)
    R2: 35 of 62 private equity vehicles are named infrastructure
Regulatory footprint (Form ADV)
Adviser type
registered investment adviser
Form ADV filings
Jun 25, 2013 to Dec 9, 2024
RAUM
$48Bregulatory assets under management of the adviser; not dry powder, not a fund size
PE funds, latest filing
78
PE fund GAV, latest filing
$48Breported gross assets (Form ADV), not fund size
All private fund GAV
$48Bevery private fund type, latest filing
2024 PE fund GAV
$48Bsum over funds typed Private Equity Fund with a 2024 or later as-of date
PE share of funds, lifetime
100%
Fund type mix
filed 2024-12-09, latest gav Private Equity Fund $48B, latest counts Private Equity Fund 78, lifetime distinct Private Equity Fund 88
Employees
207
Headquarters
Miami, FL
Office address
600 BRICKELL AVENUE, PENTHOUSE, Miami, FL, 33131-3067
Business phone
(786) 693-5700
Stated criteria beside observed behaviour
no observed deals yet
Stated by the firm
Sectors
not stated or not yet read
Geography
not stated or not yet read
Revenue
not stated or not yet read
EBITDA
not stated or not yet read
Enterprise value
not stated or not yet read
Equity check
not stated or not yet read
Control
not stated or not yet read
Thesis
not stated or not yet read
Observed from deals on record

Nothing observed yet. Behaviour is computed from transactions and portfolio relationships, which have not been collected for this firm.

Funds
87 on record
FundVehicleVintageReported gross assets (Form ADV), not fund sizeGAV by yearForm D soldLifecycle
ISQ Eleanor Co-Invest Feeder, L.P.
ADV: Private Equity Fund
Co-investment vehicle2024
first reported on Form ADV
$449M
as of Dec 9, 2024
no Form DUnknown
ISQ Whistler Holdings, LLC
ADV: Private Equity Fund
buyout or unlabelled2024
first reported on Form ADV
$297M
as of Dec 9, 2024
no Form DUnknown
ISQ Eleanor Co-Invest Fund, L.P.
ADV: Private Equity Fund
Co-investment vehicle2024
first reported on Form ADV
$181M
as of Dec 9, 2024
no Form DUnknown
ISQ Energy Transition Fund, L.P.
ADV: Private Equity Fund
Infrastructure fund2024
first reported on Form ADV
$177M
as of Dec 9, 2024
no Form DUnknown
ISQ Whistler Holdings (parent), LLC
ADV: Private Equity Fund
buyout or unlabelled2024
first reported on Form ADV
$149M
as of Dec 9, 2024
no Form DUnknown
ISQ Co-Investment Fund (TX), L.P.
ADV: Private Equity Fund
Co-investment vehicle2024
first reported on Form ADV
$106M
as of Dec 9, 2024
no Form DUnknown
ISQ Energy Transition Fund (eu), Scsp
ADV: Private Equity Fund
Infrastructure fund2024
first reported on Form ADV
$76.5M
as of Dec 9, 2024
no Form DUnknown
ISQ Energy Transition Fund (eu) Euro Scsp
ADV: Private Equity Fund
Infrastructure fund2024
first reported on Form ADV
$76.5M
as of Dec 9, 2024
no Form DUnknown
Energia Group Topco Limited
ADV: Private Equity Fund
buyout or unlabelled2023
first reported on Form ADV
$1.3B
as of Dec 9, 2024
no Form DEarly deployment
ISQ Ace Fund, LLC
ADV: Private Equity Fund
buyout or unlabelled2023
first reported on Form ADV
$521M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Co-Investment Fund III (orcas), L.P.
ADV: Private Equity Fund
Co-investment vehicle2023
first reported on Form ADV
$153M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Growth Markets Infrastructure Fund (a), L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$123M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Co-Investment Fund III (NY) LP
ADV: Private Equity Fund
Co-investment vehicle2023
first reported on Form ADV
$100M
as of Dec 9, 2024
no Form DUnknown
BDX Fund III Dc Partners (b), L.P.
ADV: Private Equity Fund
buyout or unlabelled2023
first reported on Form ADV
$84.0M
as of Dec 9, 2024
no Form DEarly deployment
BDX Fund II Dc Partners, L.P.
ADV: Private Equity Fund
buyout or unlabelled2023
first reported on Form ADV
$81.8M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Global Infrastructure Fund III (eu) Aiv L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III U.S. Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III (uste) U.S. Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund (ust) Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III (uste) Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund II (uste) Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund II (eu) Aiv, L.P.
ADV: Private Equity Fund
Fund of funds2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund II (ust) Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III (ust) U.S. Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III (ust) Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III (eu) U.S. Aiv, L.P.
ADV: Private Equity Fund
Infrastructure fund2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund II (au) Aiv, L.P.
ADV: Private Equity Fund
Fund of funds2023
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
ISQ Apollo Co-Invest Fund III, LP
ADV: Private Equity Fund
Co-investment vehicle2022
first reported on Form ADV
$875M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Global Infrastructure Credit Fund (onshore), L.P.
ADV: Private Equity Fund
Credit fund2022
first reported on Form ADV
$609M
as of Dec 9, 2024
no Form DUnknown
ISQ Kio Co-Invest Fund, L.P.
ADV: Private Equity Fund
Co-investment vehicle2022
first reported on Form ADV
$414M
as of Dec 9, 2024
no Form DUnknown
ISQ Icp Co-Investment, L.P.
ADV: Private Equity Fund
Co-investment vehicle2022
first reported on Form ADV
$272M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Gif III Co-Investment Fund (b), L.P.
ADV: Private Equity Fund
Co-investment vehicle2022
first reported on Form ADV
$170M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Global Infratech Fund, L.P.
ADV: Private Equity Fund
buyout or unlabelled2022
first reported on Form ADV
$166M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Global Infrastructure Credit Fund (eu), Scsp
ADV: Private Equity Fund
Credit fund2022
first reported on Form ADV
$133M
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Credit Fund (offshore), L.P.
ADV: Private Equity Fund
Credit fund2022
first reported on Form ADV
$50.8M
as of Dec 9, 2024
no Form DUnknown
ISQ Gif III Co-Investment Fund, L.P.
ADV: Private Equity Fund
Co-investment vehicle2022
first reported on Form ADV
$30.7M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Global Infrastructure Fund III, L.P.
ADV: Private Equity Fund
Infrastructure fund2021
first reported on Form ADV
$8.5B
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III (eu), L.P.
ADV: Private Equity Fund
Infrastructure fund2021
first reported on Form ADV
$4.1B
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III (ust)
ADV: Private Equity Fund
Infrastructure fund2021
first reported on Form ADV
$3.3B
as of Dec 9, 2024
no Form DUnknown
ISQ Growth Markets Infrastructure Fund, L.P.
ADV: Private Equity Fund
Infrastructure fund2021
first reported on Form ADV
$1.0B
as of Dec 9, 2024
no Form DUnknown
ISQ Global Infrastructure Fund III (uste), L.P.
ADV: Private Equity Fund
Infrastructure fund2021
first reported on Form ADV
$843M
as of Dec 9, 2024
no Form DUnknown
ISQ Growth Markets Infrastructure Fund (ust), L.P.
ADV: Private Equity Fund
Infrastructure fund2021
first reported on Form ADV
$717M
as of Dec 9, 2024
no Form DActive deployment
ISQ Growth Markets Infrastructure Fund (eu), L.P.
ADV: Private Equity Fund
Infrastructure fund2021
first reported on Form ADV
$570M
as of Dec 9, 2024
no Form DActive deployment
ISQ Growth Markets Infrastructure Fund (uste), L.P.
ADV: Private Equity Fund
Infrastructure fund2021
first reported on Form ADV
$0
as of Dec 9, 2024
no Form DUnknown
Cube Healthcare Europe Holdco Limited
ADV: Private Equity Fund
buyout or unlabelled2020
first reported on Form ADV
$1.0B
as of Dec 9, 2024
no Form DActive deployment
Buzzard Midstream Infrastructure Co-Invest Pooling, L.P.
ADV: Private Equity Fund
Co-investment vehicle2020
first reported on Form ADV
$113M
as of Dec 9, 2024
no Form DMature
ISQ Co-Investment Fund II (NY), L.P.
ADV: Private Equity Fund
Co-investment vehicle2020
first reported on Form ADV
$101M
as of Aug 16, 2022
no Form DWound down
Buzzard Midstream Infrastructure Co-Invest II, L.P.
ADV: Private Equity Fund
Co-investment vehicle2020
first reported on Form ADV
$93.5M
as of Dec 9, 2024
no Form DSuccessor fundraising
ISQ Icp 2020 III Co-Investment, L.P.
ADV: Private Equity Fund
Co-investment vehicle2020
year in the fund name
$75.2M
as of Dec 9, 2024
no Form DEarly deployment
ISQ Infratech Ventures, L.P.
ADV: Private Equity Fund
buyout or unlabelled2020
first reported on Form ADV
$2.3M
as of Dec 9, 2024
no Form DHarvest
Nautilus Energy Partners LLC
ADV: Private Equity Fund
buyout or unlabelled2019
first reported on Form ADV
$1.7B
as of Dec 9, 2024
no Form DHarvest
I Squared Transportation Europe, L.P.
ADV: Private Equity Fund
buyout or unlabelled2019
first reported on Form ADV
$564M
as of Dec 9, 2024
no Form DActive deployment
I Squared Nautilus Partners II, L.P.
ADV: Private Equity Fund
buyout or unlabelled2019
first reported on Form ADV
$92.5M
as of Dec 9, 2024
no Form DHarvest
I Squared Transportation Europe II, LP
ADV: Private Equity Fund
buyout or unlabelled2019
first reported on Form ADV
$49.5M
as of Dec 9, 2024
no Form DActive deployment
ISQ Global Infrastructure Fund II, L.P.
ADV: Private Equity Fund
Infrastructure fund2018
first reported on Form ADV
$4.5B
as of Dec 9, 2024
no Form DHarvest
ISQ Global Infrastructure Fund II (ust), L.P.
ADV: Private Equity Fund
Infrastructure fund2018
first reported on Form ADV
$2.6B
as of Dec 9, 2024
no Form DMature
ISQ Global Infrastructure Fund II (eu), L.P.
ADV: Private Equity Fund
Infrastructure fund2018
first reported on Form ADV
$1.8B
as of Dec 9, 2024
no Form DMature
Asia Cube Telecom LLC
ADV: Private Equity Fund
buyout or unlabelled2018
first reported on Form ADV
$1.5B
as of Dec 9, 2024
no Form DMature
Nautilus Energy Holdings LLC
ADV: Private Equity Fund
Feeder or parallel2018
first reported on Form ADV
$1.5B
as of Dec 9, 2024
no Form DHarvest
Viridian Topco Limited
ADV: Private Equity Fund
buyout or unlabelled2018
first reported on Form ADV
$1.4B
as of May 20, 2022
no Form DActive deployment
Asia Cube Telecom Holdings LLC
ADV: Private Equity Fund
Feeder or parallel2018
first reported on Form ADV
$1.1B
as of Dec 9, 2024
no Form DMature
Orazul Energia Holdings LLC
ADV: Private Equity Fund
Feeder or parallel2018
first reported on Form ADV
$464M
as of Mar 31, 2018
no Form DWound down
ISQ Global Infrastructure Fund II (uste), L.P.
ADV: Private Equity Fund
Infrastructure fund2018
first reported on Form ADV
$439M
as of Dec 9, 2024
no Form DMature
I Squared Telecom Partners, L.P.
ADV: Private Equity Fund
buyout or unlabelled2018
first reported on Form ADV
$236M
as of Dec 9, 2024
no Form DMature
ISQ Global Infrastructure Fund II (au), L.P.
ADV: Private Equity Fund
Infrastructure fund2018
first reported on Form ADV
$200M
as of Dec 9, 2024
no Form DMature
I Squared Nautilus Partners, L.P.
ADV: Private Equity Fund
buyout or unlabelled2018
first reported on Form ADV
$186M
as of Dec 9, 2024
no Form DHarvest
I Squared Telecom Partners II, L.P.
ADV: Private Equity Fund
buyout or unlabelled2018
first reported on Form ADV
$135M
as of Dec 9, 2024
no Form DMature
ISQ Asia Fund, L.P.
ADV: Private Equity Fund
buyout or unlabelled2017
first reported on Form ADV
$1.0B
as of Dec 9, 2024
no Form DUnknown
Orazul Energia Partners LLC
ADV: Private Equity Fund
buyout or unlabelled2017
first reported on Form ADV
$508M
as of Mar 31, 2018
no Form DWound down
ISQ Viridian Co-Invest, L.P.
ADV: Private Equity Fund
Co-investment vehicle2017
first reported on Form ADV
$325M
as of Dec 9, 2024
no Form DMature
Shiprock Midstream Holdings LLC
ADV: Private Equity Fund
Infrastructure fund2017
first reported on Form ADV
$137M
as of Dec 9, 2024
no Form DHarvest
Cube District Energy Holdco LLC
ADV: Private Equity Fund
buyout or unlabelled2017
first reported on Form ADV
$687,144
as of Nov 29, 2023
no Form DWound down
Helix Holdco LLC
ADV: Private Equity Fund
buyout or unlabelled2017
first reported on Form ADV
$0
as of Nov 29, 2023
no Form DWound down
ISQ Cube Hydro Co-Investment Fund, L.P.
ADV: Private Equity Fund
Co-investment vehicle2016
first reported on Form ADV
$117M
as of Dec 9, 2024
no Form DHarvest
ISQ Oregon Co-Invest Aggregator, L.P.
ADV: Private Equity Fund
Co-investment vehicle2016
first reported on Form ADV
$37.8M
as of Dec 9, 2024
no Form DUnknown
Cube Hydro Co-Invest Aggregator, L.P.
ADV: Private Equity Fund
Co-investment vehicle2016
first reported on Form ADV
$34.8M
as of Dec 6, 2024
no Form DHarvest
ISQ Oregon Co-Invest Pooling, L.P.
ADV: Private Equity Fund
Co-investment vehicle2016
first reported on Form ADV
$7.6M
as of Dec 9, 2024
no Form DUnknown
Cube Hydro Co-Invest Pooling, L.P.
ADV: Private Equity Fund
Co-investment vehicle2016
first reported on Form ADV
$0
as of Nov 29, 2023
no Form DWound down
Cube Hydro Holdco LLC
ADV: Private Equity Fund
buyout or unlabelled2016
first reported on Form ADV
$0
as of Nov 29, 2023
no Form DWound down
ISQ Global Infrastructure Fund (s), L.P.
ADV: Private Equity Fund
Infrastructure fund2015
first reported on Form ADV
$373M
as of Dec 9, 2024
no Form DMature
ISQ Global Infrastructure Fund (eu), L.P.
ADV: Private Equity Fund
Infrastructure fund2015
first reported on Form ADV
$304M
as of Dec 9, 2024
no Form DMature
ISQ Global Infrastructure Fund (ust), L.P.
ADV: Private Equity Fund
Infrastructure fund2015
first reported on Form ADV
$286M
as of Dec 9, 2024
no Form DMature
ISQ Global Infrastructure Fund (uste), L.P.
ADV: Private Equity Fund
Infrastructure fund2015
first reported on Form ADV
$170M
as of Dec 9, 2024
no Form DMature
ISQ Global Infrastructure Fund (au), L.P.
ADV: Private Equity Fund
Infrastructure fund2015
first reported on Form ADV
$146M
as of Dec 9, 2024
no Form DMature
ISQ Global Infrastructure Fund, L.P.
ADV: Private Equity Fund
Infrastructure fund2013
first reported on Form ADV
$1.9B
as of Dec 9, 2024
no Form DHarvest
Magnolia Holdings, L.P.
ADV: Private Equity Fund
buyout or unlabelledunknown$38.0M
as of Mar 31, 2014
no Form DWound down
Team
5 current, 4 former
4 former (kept with end dates)
Portfolio
0 relationships, 0 platforms, 0 add-ons
No portfolio relationship collected for this firm yet. They arrive from the firm’s portfolio page, deal announcements and filings.
Transactions
0 on record
No transaction naming this firm has been collected yet. The deal tape is read from SEC filings and cited announcements.
Placement agents, lenders, advisers and co-investors
13 relationships
Placement agents (13)
  • GCA Savvian Advisors, LLC 6 shared · very strong · last Jan 1, 2015
  • Evercore Group L.L.C. 6 shared · very strong · last Jan 1, 2022
  • NBK Banque Privee (suisse) S.A. 6 shared · very strong · last Jan 1, 2015
  • Campbell Lutyens & Co. Inc. 6 shared · very strong · last Jan 1, 2015
  • Mitsubishi Corporation Asset Management Ltd. 5 shared · very strong · last Jan 1, 2018
  • OLD City Securities LLC 5 shared · very strong · last Jan 1, 2018
  • Mitchell Asset Management Pty Ltd. 5 shared · very strong · last Jan 1, 2018
  • Neuberger Berman East Asia Limited 2 shared · recurring · last Jan 1, 2022
  • Greshler Finance 2 shared · recurring · last Jan 1, 2022
  • PIA Pontis Institutional Advisors Gmbh 2 shared · recurring · last Jan 1, 2022
  • Kronstein Alternative Investment Advisors Gmbh 1 shared · one time · last Jan 1, 2014
  • Evercore 1 shared · one time · last Jan 1, 2022
  • FAP USA, L.P. 1 shared · one time · last Jan 1, 2022
LP commitments
0 disclosed
No LP commitment collected yet. An LP edge needs a public disclosure with a quote, such as a pension plan’s report or an announcement naming the LP.
Events
2 most recent
  1. Mar 28, 2026
    I Squared Capital Advisors (US) LLC: Private Equity Funds on Form ADV 78 (2024 extract) -> 123 (roster 2026-09-01)
  2. Jun 25, 2013
    I Squared Capital Advisors (US) LLC first filed Form ADV in the extract (IA)
Across the graphs

I Squared Capital Advisors (US) LLC is the same institution as 3 records in Independent Sponsors, RIA and Wealth and Private Credit.

Independent Sponsors1RIA and Wealth1Private Credit1

Which record it is in each graph, what it is called there, and what the two were joined on. The Data Factory holds all nine graphs and the identity layer between them.

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