Private Equity Aircraft Leasing: Top Firms in 2026

Key Facts

• Nearly 50% of the world's fewer than 30,000 commercial jets operate under leases, creating a structurally large market for aviation private equity and alternative capital.
• AerCap Holdings leads all aviation lessors by asset base with $72 billion in total assets as of September 2025, followed by AE Industrial Partners at $7.5 billion in assets under management and AIP Capital at approximately $6.2 billion.
• Dublin is the world's dominant aircraft leasing hub, home to AerCap and SMBC Aviation Capital; major PE platforms are also headquartered in Stamford, Chicago, Newport Beach, and Hong Kong.
• Monroe Capital and AIP Capital announced a $1 billion mid-life aircraft leasing venture in July 2025, backed by a $500 million senior secured warehouse facility from Deutsche Bank and Fifth Third.
• OEM production backlogs stretching past 2030 and a structural supply shortfall of approximately 3,000 aircraft are driving elevated lease rates and accelerating inflows of alternative capital.
• A 2022 IATA and McKinsey study found that aircraft leasing's return on invested capital exceeded airline returns in every year but one between 2012 and 2021.
• Air traffic is projected to grow 3.4% annually through 2040 per IATA, with the strongest demand concentrated in Asia-Pacific, the Middle East, and Africa.

Aviation Private Equity: Market Overview

Aircraft leasing sits at the intersection of hard-asset finance and global infrastructure, making it one of the more structurally resilient categories within alternative investments. Under an operating lease, an airline commits to a contractual term typically ranging from six to twelve years. The lessor retains ownership and residual value exposure, while PE firms, fund managers, and institutional investors earn steady contractual cash flows with the ability to redeploy assets if airline credit weakens.

The structural case for private equity aircraft leasing has strengthened materially since 2020. Airbus and Boeing cut production aggressively during the pandemic, creating what Cirium Ascend Consultancy describes as a "lost generation" of approximately 3,000 aircraft whose production was permanently foregone. Post-pandemic regulatory changes simultaneously raised bank capital requirements and reduced aviation lending appetite, opening a significant funding gap that alternative capital has moved to fill.

Dublin dominates as the global aircraft leasing capital due to favorable tax and regulatory structures, home to AerCap and SMBC Aviation Capital. US cities anchor the PE side: Stamford hosts AIP Capital, Chicago is home to Monroe Capital, and Newport Beach houses Aviation Capital Group. Singapore and Hong Kong serve as Asia-Pacific hubs, with AIP Capital maintaining a Singapore office and Anisos Capital Group operating from Hong Kong. Capital deployment tilts toward Asia-Pacific, the Middle East, and Africa, where IATA projects the fastest per-capita traffic growth over the next two decades.

Aircraft leasing also offers portfolio diversification characteristics that are difficult to replicate. Return data covering 1995 through 2022 shows that leased aircraft returns had low correlation to global equities, listed airlines, infrastructure indices, real estate investment trusts (REITs), and shipping. For limited partners (LPs) building diversified alternatives portfolios, this uncorrelated return profile adds structural value beyond the absolute yield.

Aviation PE Firms: Comparison

The firms below represent the primary participants in aviation private equity and alternative investment, spanning operating lessors, private credit platforms, and integrated aerospace PE funds. Strategies range from full-spectrum aircraft operating leases to bespoke direct lending secured by airline collateral including pre-delivery payments (PDPs), frequent flyer programs, and airport slots.

The largest established platforms by asset scale are AerCap and SMBC, both Dublin-based operating lessors. The most active PE investors deploying fund capital into aviation leasing include AE Industrial Partners, AIP Capital, and Monroe Capital, which entered the sector through its $1 billion joint venture with AIP in mid-2025. AUM data is not publicly available for a majority of firms; where figures appear in this guide, they come from company disclosures.

Top Picks by Investment Strategy

Largest Asset Base: AerCap Holdings holds $72 billion in total assets as of September 2025, making it the clear leader across all aviation leasing categories including aircraft, engines, and helicopters.

Private Credit Leader: AIP Capital manages approximately $6.2 billion across private credit, asset investing, and its Phoenix Aviation Capital management platform, with 123 assets owned, managed, or committed across six global offices.

Integrated Aerospace PE: AE Industrial Partners has closed more than 140 investments since 2015 across its $7.5 billion platform, combining private equity control buyouts with aircraft leasing and venture capital in aerospace and defense.

Strongest New-Entrant Deal: Monroe Capital structured a $1 billion aircraft leasing venture with a $500 million senior secured warehouse facility from Deutsche Bank and Fifth Third, one of the most significant new-entrant transactions in aviation credit in 2025.

Top Mid-Life Narrow-Body Platform: AB CarVal focuses specifically on mid-life narrow-body aircraft through sale-leasebacks and secondary market purchases, drawing on more than 35 years of credit and real-asset experience within its institutional investment parent.

Most Active Capital Markets Issuer: SMBC Aviation Capital closed a $750 million senior unsecured bond offering in November 2025 and participated in the consortium acquisition of Air Lease Corporation alongside Apollo, Brookfield, and Sumitomo Corporation.

Asia-Pacific Innovation Leader: Anisos Capital Group launched the world's first tokenized aircraft leasing fund in partnership with Evident Limited, operating under Hong Kong's dedicated aircraft leasing legislation.

Best for Bilateral Deal Access: Airborne Capital sources approximately 70% of its assets through bilateral or limited-auction trades, a structural advantage that reduces acquisition costs compared to fully competitive auction processes.

Leading Firms in Detail

AerCap Holdings

The world's largest aircraft lessor by total assets, AerCap holds $72 billion on its balance sheet as of September 30, 2025, spanning commercial jets, more than 1,200 engines, and more than 300 helicopters. Controlling a large portion of the Airbus and Boeing order books gives AerCap pricing leverage and delivery slot access that no rival can match at scale. AerCap completed 465 transactions in the first three quarters of 2025 alone, including the first of ten Airbus A321neo deliveries to Thai Airways and Boeing 777-300ERSF freighter conversions through AerCap Cargo. The firm's current structure traces to a landmark PE deal: Cerberus Capital Management backed the original AerCap vehicle and took it public in 2006. Cerberus completed its exit in 2012 following AerCap's acquisition of International Lease Finance Corporation (ILFC) from AIG.

AIP Capital

AIP Capital is the most architecturally differentiated aviation alternative investment manager in this guide, combining three distinct business lines: private credit origination using bespoke collateral structures (including PDPs, frequent flyer programs, and slot rights), direct aircraft acquisition through co-investment vehicles, and asset management services via Phoenix Aviation Capital. The Stamford-based firm manages approximately $6.2 billion across 123 owned, managed, or committed assets from six global offices including Dublin and Singapore. Its Monroe Capital joint venture targets a $1 billion mid-life aircraft portfolio backed by a Deutsche Bank and Fifth Third warehouse facility. That structure demonstrates capacity to attract institutional credit partners at scale. Airlines seeking capital partners combining financial flexibility with deep technical expertise will find AIP's platform among the most structurally differentiated in the market.

AE Industrial Partners

Where most aviation PE firms focus on aircraft assets alone, AE Industrial Partners deploys $7.5 billion across private equity control buyouts, aircraft leasing platforms, and early-stage venture capital, all within aerospace, defense, and national security. This integration produces deal exposure that pure-play lessors cannot replicate. Its portfolio spans Global Jet Capital in business aviation lending, Columbia Helicopters, and venture-stage companies including Sierra Space, Redwire, and Virgin Galactic. The firm closed more than 140 investments since its 2015 founding, a pace reflecting both capital availability and proprietary deal flow from its network across the aerospace and defense supply chain. Investors evaluating sector-specific vehicles will find AE Industrial Partners' cross-cycle thesis across aircraft types and aerospace operating companies a compelling alternative to single-strategy leasing funds.

SMBC Aviation Capital

SMBC Aviation Capital's defining characteristic is fleet youth: its owned and committed portfolio of 987 aircraft carries a weighted average fleet age of just 5.55 years, among the youngest of any major global lessor. Rated A-/BBB+, the firm finances its fleet through diversified capital markets access, including its November 2025 $750 million senior unsecured bond. SMBC's capacity for large-scale consolidation proved itself when it joined Sumitomo Corporation, Apollo Global Management, and Brookfield Asset Management in the all-cash consortium acquisition of Air Lease Corporation in 2025. That same year the firm closed a 20-aircraft Boeing 737 MAX 9 financing with United Airlines, demonstrating its ability to execute single-airline fleet deals alongside portfolio-level corporate transactions.

Monroe Capital

Monroe Capital entered aviation through a structural credit approach rather than a direct lessor model. Its $1 billion aircraft leasing venture positions Monroe as the capital provider while AIP Capital acts as aircraft servicer, allowing Monroe's Alternative Credit Solutions Group to deploy asset-backed finance expertise into aviation without building a proprietary technical team. The Chicago firm earned Private Debt Investor recognition as 2024 Lower Mid-Market Lender of the Year for the Americas and closed 19 debt and equity transactions within its Alternative Credit Solutions Group during 2024. Its aviation entry reflects a broader pattern: established private credit platforms extending into aircraft finance as banks pull back and asset fundamentals strengthen.

Aviation Capital Group

Aviation Capital Group focuses on fuel-efficient commercial aircraft, an investment thesis aligned with both airline cost pressures and the broader sustainability transition in commercial aviation. As a subsidiary of Tokyo Century Corporation, ACG combines institutional backing with a dedicated platform and a 2025 deal pipeline that included A321neo deliveries to Wizz Air, the first Airbus A220-300 delivery to ITA Airways, and a Boeing 737 MAX 8 placement with LOT Polish Airlines. Concentrating on modern aircraft types reduces residual value risk compared to platforms holding older, less fuel-efficient fleets. Institutional co-investors seeking aviation exposure with cleaner environmental characteristics will find ACG's mandate more aligned with current ESG constraints than platforms carrying mixed-age portfolios.

Airborne Capital

Airborne Capital's competitive edge is deal sourcing: approximately 70% of its assets come through bilateral or limited-auction trades rather than fully competitive processes. This approach reduces the upward pricing pressure that competitive auctions impose on acquisition costs, creating a structural margin advantage over platforms relying primarily on marketed deal flow. The firm serves hedge and credit funds, PE investors, insurance companies, and family offices seeking managed aircraft exposure without building internal aviation capabilities. Airborne's 2025 activity included a partnership with SOJI AI for AI-enhanced asset underwriting, a Boeing B767-300BCF lease with Amerijet, and a second lease agreement with Geosky Airlines. Its integration of artificial intelligence into underwriting represents an early-mover position as data-driven decision making becomes standard across aviation asset management.

AB CarVal

AB CarVal targets the mid-life narrow-body segment with a thesis combining value-entry pricing with multiple monetization paths at exit. Mid-life aircraft, typically A320ceo and 737NG families that have depreciated off their initial acquisition peak, can be acquired at lower cost than new-generation jets while carrying 10-15 years of remaining useful life. These assets can be traded as operating aircraft, converted to freighters, or parted out, giving the manager exit optionality that new aircraft do not provide. Institutional selection of AB CarVal as an aircraft leasing strategy partner confirms active demand for this mandate. The fund manager brings more than 35 years of credit and real-asset investment experience from within its broader institutional platform, providing operational depth that standalone aviation funds often lack.

Aviator Capital

Aviator Capital manages six pooled investment funds from dual offices in Miami and Dublin, investing in used commercial aircraft and engines under operating leases to airlines in both developed and emerging markets. The pooled fund structure gives smaller institutional investors and family offices diversified aircraft portfolio access that would be uneconomical to replicate through direct ownership. Aviator's Dublin presence ensures access to the aircraft leasing legal ecosystem, including the Cape Town Convention framework governing lessor repossession rights across more than 80 signatory jurisdictions. Its emerging market focus positions the firm in the highest-growth air traffic corridors, where rising middle-class populations are generating structural demand growth expected to persist for decades.

Anisos Capital Group

Anisos Capital Group operates from Hong Kong and brings a distinctive structural innovation to aviation investment: the world's first tokenized aircraft leasing fund, developed in partnership with Evident Limited. Tokenizing aircraft lease cash flows enables fractional investment by a broader base of accredited investors than traditional fund structures allow, reducing the minimum capital commitment required to access returns historically available only to institutional players. The firm draws on 30 years of aviation expertise and benefits from Hong Kong's dedicated aircraft leasing legislation, which provides competitive tax and legal frameworks designed to attract aviation capital to the Asia-Pacific region. As digital asset infrastructure matures, this model represents a potential structural shift in investor access to aviation alternative investments.

Key Investment Trends

The Supply Squeeze: OEM Backlogs and Elevated Lease Rates

Airbus and Boeing combined order books stretch well past 2030, and pandemic-era production cuts created an estimated 3,000-aircraft shortfall that cannot be recovered. This supply constraint has pushed lease rate factors higher across narrow-body families, particularly the A320neo and Boeing 737 MAX, the two aircraft types with the strongest secondary market demand globally. Airlines unable to access new aircraft directly from OEMs turn to operating lessors, reinforcing lessor pricing power for a multi-year period.

Private Credit Replacing Bank Lending

Post-pandemic regulatory changes increased capital requirements for bank aviation lending, causing established lenders to reduce or exit the sector. Private credit platforms including Monroe Capital, AIP Capital, and AB CarVal can underwrite bespoke structures secured by aircraft, engines, PDPs, and airline loyalty programs, filling the gap that banks left. The Monroe-AIP $1 billion venture funded through a $500 million Deutsche Bank warehouse facility is the clearest recent example of this substitution at scale.

Mid-Life Aircraft as a Value Strategy

When investment-grade operating lessors recycle aging jets to maintain credit ratings, they create a consistent secondary supply of mid-life aircraft that value-oriented investors can acquire at discounted entry prices. These aircraft, typically 10-15-year-old narrow-bodies, offer proven technology, strong demand from low-cost carriers in emerging markets, and multiple exit paths including aircraft trading, freighter conversion, and parts-out. AB CarVal's explicit focus on this segment and AIP Capital's Phoenix Aviation Capital platform both reflect conviction in this thesis.

Freighter Conversion and the Cargo Tailwind

Global e-commerce growth has sustained demand for dedicated cargo capacity, creating an investment opportunity in passenger-to-freighter conversions for Boeing 767s, 757s, and 777s. AerCap Cargo is actively delivering Boeing 777-300ERSF conversions, and Airborne Capital's Boeing B767-300BCF lease with Amerijet illustrates how mid-life widebody aircraft find a second economic life in cargo. This conversion market creates value for lessors holding older widebody aircraft that might otherwise face limited operating lease demand from commercial carriers.

Tokenization and Digital Asset Structures

Anisos Capital Group's tokenized aircraft leasing fund marks the first application of blockchain-based fractionalization to aviation assets. Tokenized structures reduce the minimum capital required to participate in returns historically accessible only to institutional investors, enabling smaller investment increments with automated lease cash flow distribution. Hong Kong's regulatory framework has positioned the territory as the primary testing ground for these vehicles, with the territory's dedicated aircraft leasing legislation providing a supportive legal foundation.

How to Evaluate Aviation PE Firms

The single most important criterion is the depth of combined financial and technical expertise on the management team. A private credit firm that lacks aviation maintenance, MRO, and regulatory knowledge will systematically underestimate residual value risk and maintenance reserve requirements. AIP Capital's full platform across finance, technical, legal, and risk management and Airborne Capital's SOJI AI underwriting partnership both illustrate what institutional-grade aviation expertise looks like at the platform level.

Bilateral deal sourcing capability separates platforms that pay negotiated prices from those paying competitive auction premiums. Airborne Capital's 70% bilateral sourcing rate is an explicit differentiator; platforms acquiring primarily through fully marketed auctions face structural pressure on entry prices that compresses returns over a full fund cycle. LPs should ask directly what percentage of a manager's historical portfolio was sourced bilaterally and at what premium or discount to appraised value.

Portfolio diversification across aircraft types, vintages, airlines, and geographies is the primary tool for managing residual value and airline credit risk simultaneously. A portfolio concentrated in a single aircraft family, airline credit, or region is vulnerable to OEM airworthiness directives, airline bankruptcies, or regional demand shocks. Review the Cape Town Convention accession status of the jurisdictions where a manager's lessees operate, as this directly affects repossession timelines and recovery rates in default scenarios.

Fund structure and investor timeline alignment deserve rigorous scrutiny. PE funds typically operate on five-to-seven-year cycles, while commercial aircraft generate full returns over 25-to-30-year lifecycles. Platforms that force asset sales to meet fund maturity dates may exit at cyclically disadvantaged prices. Aviator Capital's pooled fund model and Anisos Capital's tokenized structure both represent attempts to address this misalignment through vehicle design.

Leverage structure and funding diversification determine a platform's resilience across credit cycles. The Monroe-AIP warehouse facility backed by two investment-grade lenders provides one model of diversified funding; AerCap's capital markets access including rated unsecured bonds represents the institutional benchmark. Platforms dependent on a single capital source face concentration risk that can impair deal-making capacity when that source reduces appetite.

Which Firm Fits Your Needs?

Airlines seeking sale-leaseback partners to raise liquidity while retaining fleet capacity should prioritize AIP Capital, which services this strategy through Phoenix Aviation Capital using bespoke structures accommodating aircraft, engine, PDP, and slot collateral. Monroe Capital's joint venture with AIP targets mid-life aircraft on long-term leases to airlines globally, and its institutional-grade credit analysis provides counterparty confidence for carriers managing complex balance sheets.

LPs and institutional allocators building alternatives portfolios face a choice between return profile and structure. AB CarVal offers a mid-life narrow-body strategy within an established credit infrastructure, suited to investors seeking uncorrelated income with multiple exit options. Airborne Capital serves hedge funds, insurance companies, and family offices that want managed aircraft exposure with proprietary deal sourcing. Investors comfortable with longer time horizons and the Airbus-Boeing supply thesis can access AIP Capital's co-investment structures or AE Industrial Partners' cross-sector aerospace PE funds, both offering broader portfolio exposure than single-strategy lessor vehicles.

PE firms and advisors evaluating aviation as a portfolio allocation should distinguish between operating lessor exposure and aviation private credit. AerCap and SMBC Aviation Capital represent the operating lessor model at institutional scale, while AIP Capital, Monroe Capital, and AB CarVal represent the private credit and asset management approach. Investors seeking Asian market access with purpose-built regulatory advantages should evaluate Anisos Capital Group, which combines 30 years of aviation expertise with Hong Kong's dedicated aircraft leasing framework and a tokenized fund structure that expands LP accessibility.

Methodology

Firm selection for this guide to private equity aircraft leasing prioritizes platforms with disclosed assets under management, publicly verifiable transaction histories, and active 2025 deal activity. Data on AUM, fleet size, transaction values, and deal structures comes from company disclosures and press releases as of late 2025. Market statistics on fleet size, leased percentage, OEM backlogs, and traffic growth rates reflect data from IATA, Cirium Ascend Consultancy, and Boeing and Airbus commercial forecasts current as of 2024 to 2025. Return data references the 2022 IATA and McKinsey ROIC study covering 2012 through 2021. Firms are included based on their relevance to aviation PE and alternative investment strategies; this guide does not constitute investment advice or a complete market census.