INDEPENDENT VERDICT
ISQ Global InfraTech Fund II, L.P. is part of the broader I Squared Capital investment platform, but the fund's own SEC record should be evaluated separately from I Squared's much larger infrastructure business. The key current filing is a September 14, 2026 Form D/A for CIK 0002034251 showing $30 million sold to two investors, an indefinite total offering amount, a first sale date of April 22, 2026 and reliance on Rule 506(b) and Investment Company Act Section 3(c)(7). The issuer is a Cayman Islands limited partnership formed in 2024, while I Squared Capital Advisors (US) LLC is identified directly in the filing as the investment manager and ISQ Global InfraTech Fund II GP, LLC as the general partner. This gives the fund a clear regulatory chain from issuer to manager and GP. The distinctive story is not simply that I Squared is a large infrastructure investor, but that this vehicle sits within its dedicated InfraTech strategy, which targets growth-stage businesses using technology to transform core physical infrastructure. Investors should therefore separate the $30 million Form D amount sold by this specific fund from I Squared Capital's approximately $60 billion platform-level assets under management.
SEC FORM D STRUCTURE AND 2026 FUNDRAISING
The September 14, 2026 amendment provides unusually clean transaction-level data. ISQ Global InfraTech Fund II, L.P. is listed as a Cayman Islands limited partnership organized in 2024 with its principal business address at 600 Brickell Avenue, Penthouse, Miami, Florida. The filing identifies the offering as equity and pooled investment fund interests, classifies the issuer as an "Other Investment Fund," and reports that the offering is expected to continue for more than one year. The total offering size is indefinite, while $30,000,000 had been sold by the amendment date to two investors. No sales commissions or finder's fees were reported in the filing, and the minimum investment field was listed as $0, meaning the Form D itself should not be interpreted as establishing the practical subscription minimum available to outside investors. The fund first appeared in this current fundraising cycle with an August 4, 2025 Form D, while the 2026 amendment updated the record after sales began in April 2026. The filing also states that confidential offering materials contain the actual fees due to the investment manager and general partner, so the Form D should not be used as a substitute for the fund's private placement memorandum or partnership agreement.
MANAGER / GP PENETRATION
The manager relationship is directly documented rather than inferred from branding. The SEC filing names I Squared Capital Advisors (US) LLC as investment manager of the issuer and ISQ Global InfraTech Fund II GP, LLC as general partner. It also identifies Sadek Wahba and Gautam Bhandari as executive officers, with Bhandari signing the September 2026 filing as manager of the sole member of the issuer's general partner. I Squared Capital Advisors (US) LLC is separately listed in SEC adviser records under CRD 168339 and SEC File No. 801-78269, with SEC registration effective from July 2013. This creates a strong regulatory linkage among fund, GP, investment manager and senior personnel. At the same time, the broader I Squared organization contains many other funds, co-investment vehicles, credit funds, growth-markets vehicles, energy-transition funds and feeders. These should not be merged into the fundraising totals or asset base of ISQ Global InfraTech Fund II simply because they share the I Squared name.
INFRATECH STRATEGY AND DISTINCTIVE INVESTMENT THESIS
I Squared's official materials describe InfraTech as a dedicated strategy investing in growth-stage companies whose technologies can improve the efficiency, resilience and productivity of infrastructure assets. The firm characterizes the strategy as sitting at the intersection of physical and digital infrastructure, with investment themes including energy transition and electrification, supply-chain modernization, digitalization of infrastructure and critical-infrastructure protection. Public examples cited by I Squared include areas such as AI-enabled energy optimization, robotics for logistics, intelligent inspection systems and other technologies with demonstrated commercial applicability to real assets. The first Global InfraTech Fund launched in 2021, and I Squared has continued building the strategy with dedicated investment professionals, including the addition of Grant Allen as a Fund Partner. That history gives Fund II a recognizable predecessor strategy and a clearer operating thesis than a generic technology fund, but investors should still distinguish the performance and holdings of the original InfraTech vehicle from those of Fund II because a later vintage can have different portfolio construction, entry valuations, sector exposures and economic terms.
PLATFORM SCALE, PORTFOLIO ACCESS AND DILIGENCE
I Squared Capital's official website currently reports approximately $60 billion in assets under management, more than 100 portfolio companies, over 110,000 portfolio-company employees, nine global offices and investments spanning more than 115 countries. Those figures describe the broader I Squared platform rather than ISQ Global InfraTech Fund II. The distinction matters because the Form D amendment shows only $30 million sold by this specific vehicle as of September 14, 2026. The platform's scale can nevertheless be relevant to the strategy: I Squared argues that ownership and investment relationships across infrastructure sectors provide its InfraTech team with visibility into operational problems faced by energy, transport, digital-infrastructure and utility businesses and can potentially create commercial pathways for portfolio-company technology. Investors should verify how those platform relationships are actually used by Fund II, whether portfolio companies receive preferred access to I Squared-controlled assets, how conflicts are managed when the same organization owns infrastructure companies and invests in technology vendors, and how opportunities are allocated among Fund II, predecessor funds, co-investment vehicles and other affiliated strategies.
FINAL ASSESSMENT
ISQ Global InfraTech Fund II has a well-documented regulatory and organizational chain: a Cayman issuer, a named general partner, a registered U.S. investment manager, identifiable senior executives and a recent Form D amendment reporting actual sales. Its strongest distinguishing factor is the combination of venture-style growth investing with a large established infrastructure platform, rather than a conventional standalone technology VC model. The key diligence questions concern how Fund II selects and values growth-stage companies, how much portfolio concentration is permitted, how affiliated infrastructure businesses influence sourcing and commercial validation, how conflicts are allocated across I Squared funds and how long investors should expect capital to remain locked. Infrastructure technology companies can face long sales cycles, project delays, regulatory dependence, capital intensity and adoption risk, while growth-stage valuations can decline materially if financing conditions tighten. SEC adviser registration and a Form D filing support the existence of the manager and offering structure, but neither represents SEC approval of Fund II, its portfolio or its expected returns.
SEC SNAPSHOT
Brand: I Squared Capital / ISQ Fund: ISQ Global InfraTech Fund II, L.P. CIK: 0002034251 SEC File No.: 021-553630 Entity Type: Limited Partnership Jurisdiction: Cayman Islands Year Organized: 2024 Principal Business Address: 600 Brickell Avenue, Penthouse, Miami, Florida 33131 Phone: 786-693-5700 Industry Group: Pooled Investment Fund Fund Type Selected: Other Investment Fund Investment Company Registered Under 1940 Act: No Investment Company Act Exclusion: Section 3(c)(7) Federal Exemption: Rule 506(b) Security Types: Equity / Pooled Investment Fund Interests Offering Duration: More than one year Offering Amount: Indefinite First Sale Date: April 22, 2026 2026 Form D/A Filing Date: September 14, 2026 Total Amount Sold: $30,000,000 Total Investors: 2 Minimum Investment Reported on Form D: $0 Sales Commissions: $0 Finders' Fees: $0
General Partner: ISQ Global InfraTech Fund II GP, LLC Investment Manager: I Squared Capital Advisors (US) LLC Related Executive: Sadek Wahba Related Executive / Signer: Gautam Bhandari 2026 Signer Title: Manager of Sole Member of General Partner of Issuer
Investment Adviser: I Squared Capital Advisors (US) LLC CRD: 168339 SEC Adviser File No.: 801-78269 SEC Registration Effective Date: July 5, 2013
WEBSITE / ENTITY PENETRATION
Official Website: isquaredcapital.com Manager Name Matches SEC Filing: Yes General Partner Separately Identified: Yes Senior Personnel Match Public Platform Leadership: Yes InfraTech Strategy Publicly Described: Yes Current Broader I Squared AUM Stated by Firm: Approximately $60 billion Portfolio Companies Stated by Firm: 100+ Global Offices Stated by Firm: 9 Countries with Investments Stated by Firm: 115+ Fund-Level Form D Amount Sold: $30 million Important Distinction: The $60 billion figure relates to the broader I Squared Capital platform and must not be attributed to ISQ Global InfraTech Fund II alone
CORE INVESTOR QUESTIONS
- What is the target size of ISQ Global InfraTech Fund II beyond the indefinite Form D amount
- How much capital has been committed versus actually called and invested
- What management fee, carried interest, hurdle and preferred-return provisions apply
- How does Fund II differ from the original Global InfraTech Fund launched in 2021
- Which portfolio companies are held specifically by Fund II rather than predecessor or co-investment vehicles
- What percentage of the portfolio can be concentrated in a single company or sector
- How are investments allocated among InfraTech Fund II and other I Squared strategies
- How are conflicts handled when I Squared-controlled infrastructure companies become customers of InfraTech portfolio companies
- What valuation process is used for privately held growth-stage businesses
- What are the fund term, extension rights, recycling provisions and expected liquidity timeline
CORE RISKS
Growth-stage infrastructure technology investments can be illiquid for many years. Infrastructure customers often have long procurement and adoption cycles. Portfolio companies can require repeated financing before reaching profitability. Technology adoption can fail even when the underlying infrastructure problem is real. Growth-company valuations can decline materially between financing rounds. Energy and infrastructure businesses can depend on regulation, subsidies and permitting. A global strategy creates currency, jurisdictional and geopolitical exposure. Affiliated platform relationships can create both sourcing advantages and conflict-management issues. The broader I Squared AUM figure should not be interpreted as assets belonging to Fund II. Only two investors were reported in the September 2026 Form D amendment, so current fundraising concentration should be understood in context. Form D filing and SEC adviser registration do not establish investment quality or future performance.
PRIMARY EVIDENCE REVIEWED
U.S. Securities and Exchange Commission Form D/A filed September 14, 2026 for ISQ Global InfraTech Fund II, L.P. U.S. Securities and Exchange Commission Form D filed August 4, 2025 for ISQ Global InfraTech Fund II, L.P. SEC Investment Adviser Public Disclosure record for I Squared Capital Advisors (US) LLC. I Squared Capital official website and current platform disclosures. I Squared Capital official InfraTech strategy materials. I Squared Capital official company history and investment-strategy disclosures.
IMPORTANT FORM D NOTICE
Form D is a notice filing for an offering relying on an exemption from SEC securities registration. The SEC states that information contained in a Form D filing has not necessarily been reviewed by the Commission and should not be assumed to be accurate or complete. SEC registration of an investment adviser is also not an approval or endorsement of that adviser, its funds or investment performance. FilingDossier independently analyzes public regulatory records and company disclosures for research purposes. Investors should obtain and review the current private placement memorandum, limited partnership agreement, subscription documents, audited financial statements and official regulatory disclosures before making an investment decision.