The Gateway to Private Financial Solutions for U.S. Defense Technologies & Services

Access U.S. military aircraft, simulators, and critical defense capabilities through disruptive financial models authorized by the U.S. State Department and tailored for strategic allies.

The Challenge for Allied Nations

Modernizing military capabilities with U.S. defense technologies often comes with delays, budget limitations, and bureaucratic barriers tied to traditional government funding.

Restricted Public Credit Access

Bureaucratic processes slow down urgent defense acquisitions

Evolving Threats Require Immediate Response

Allied forces must adapt rapidly to maintain strategic readiness

Limited Budgets, Critical Timing

Funding delays can jeopardize key procurement decisions

Three U.S. military fighter jets in coordinated aerial maneuver – advanced defense aviation capabilities

The Opportunity

HMK Capital removes these barriers by unlocking immediate access to private capital enabling faster, compliant procurement of critical U.S. defense assets under FMS authorization.

“Private capital accelerates defense modernization beyond traditional funding constraints.”

What does HMK Capital do?

We bridge global private capital with U.S. allied governments to enable strategic acquisitions, ensuring full regulatory compliance and aligning with Foreign Military Sale (FMS) processes

Aircraft
Financing

Custom financial solutions for military fixed-wing and rotary aircraft.

  • Fighter aircraft programs
  • Helicopter fleets
  • Transport aircraft

Training
Infrastructure

Complete financing for flight simulators and advanced training facilities.

  • Flight simulators
  • Training programs
  • Infrastructure development

MRO &
Support Services

Financing solutions for maintenance, repair, operations, and parts procurement.

  • Maintenance financing
  • Parts procurement
  • Operational support

Capital Access &
Structuring

Connecting private capital with allied governments under full FMS compliance.

  • Private equity and debt
  • Tailored financial structuring
  • Full regulatory compliance

What does set HMK Capital apart?

HMK Capital holds a uniquely powerful position at the intersection of operational defense experience and direct access to global capital markets making it a trusted strategic partner for U.S. allied governments.

Military pilot inside aircraft cockpit raising hand in gesture – defense aviation readiness and operations
Business meeting with financial charts, calculator, and laptop – defense project financing and capital structuring

Defense-Only Specialization

Exclusive focus on military aircraft, flight simulators, training centers, and defense infrastructure—never generalist consulting.

Global Capital Network

Direct relationships with global capital providers enable agile financing for U.S. State Department–authorized defense programs.

FMS Regulatory Mastery

Every financing structure is fully compliant with U.S. Foreign Military Sales regulations and export control protocols.

Dual Operational & Financial Expertise

The team includes former U.S. Special Forces members, pilots, aerospace technicians, and finance professionals for deep, mission-ready insight.

Seamless Lifecycle Financial Model

Serves as the bridge between capital, operations, and compliance—enabling projects from acquisition to sustainment.

Strategic Global Footprint

Offices in key aviation hubs in the Middle East and Latin America, partnering with governments, OEMs, training institutions, and financial leaders.

How does it work?

A structured five-phase process connecting private capital with allied governments—enabling defense acquisitions under full regulatory compliance.

Needs Assessment & Diagnostics

We assess your defense priorities, fleet requirements, and fiscal conditions to define a custom modernization strategy.

Financial Structuring & Capital Access

We design tailored financing or leasing models and secure funding through trusted private capital sources fully aligned with FMS regulations.

Regulatory Coordination & Manufacturer Liaison

We manage compliance with U.S. State Department and FMS protocols while coordinating procurement with certified defense OEMs.

Acquisition & Deployment

We oversee capital deployment and manage the full acquisition process, ensuring timely delivery of aircraft, simulators and infrastructure.

Ongoing Support & Lifecycle Management

We provide continuous asset management, MRO financing, parts sourcing, and training support, ensuring long-term mission readiness.

Fleet and Asset Management

Comprehensive portfolio of owned, managed, and committed aircraft assets

in Defense Transactions Led
years in Aerospace Finance
Members in IAEA

Global Presence

Strategic offices and active operations across key defense markets

North America

We operate at the core of the U.S. defense and aerospace ecosystem, engaging directly with institutions, manufacturers, and capital networks.

Primary operations

Europe & Middle East

We maintain an active presence in strategic hubs, delivering tailored financial solutions to regional allies.

Regional Hub

Latin America

We support allied governments with agile financing structures for U.S. defense technology and training.

Regional Hub

Clients and Partners

Trusted relationships with allied governments and defense industry leaders

Allied Governments

Enabling fast, compliant access to U.S. defense technologies for strategic national security programs.

Defense Contractors

Partnering with OEMs and integrators to deliver fully financed equipment and infrastructure solutions.

Investment Banks

Collaborating with financial institutions to structure and fund high-value defense transactions.

Sovereign Funds

Connecting long-term capital with defense innovation through secure, impact-driven investment models.

HMK CAP USA LLC partnership emblem with Colombia, featuring silhouettes of a transport aircraft and helicopter – defense collaboration and financing solutions
HMK CAP USA LLC partnership emblem featuring silhouettes of a transport aircraft and helicopter – defense collaboration and financing solutions

“HMK Capital’s innovative approach to defense financing has transformed how allied nations access critical military capabilities. Their expertise bridges the gap between urgent security demands and long-term strategic partnerships”

Defense Industry Executive

Major Aerospace Corporation

Founder and Leadership

Visionary leadership with deep expertise in defense and finance

Dr. Hooman Rezaei

Founder & CEO

Dr. Hooman Rezaei is a distinguished leader in aircraft training, operations, and aerospace technology. With over 25 years of experience in the aviation and aerospace industry, he leads the comprehensive portfolio of services offered by HMK Capital LLC and HMK USA LLC. These services include the acquisition, leasing, operation, and management of both military and commercial aircraft and engines, as well as aircrew management and training. The company is headquartered in Newport Beach, California.

Throughout his career, Dr. Rezaei has provided both commercial and technical consulting services to military institutions, commercial airlines, aircraft leasing and financing firms, and maintenance providers worldwide. He has held key positions where he led aircraft and engine acquisition negotiations worth over $1 billion, directed advanced military R&D projects, and managed global sales of end-of-life solutions and aftermarket services at industry leaders such as Pratt & Whitney and GE Aviation.

Additionally, Dr. Rezaei has been actively involved in the restructuring of bankrupt airlines, conducting financial and operational due diligence, and structuring financing packages for aviation and aerospace entities. These engagements often included long-term commitments involving the supply of jet fuel and energy products in exchange for strategic investments.

Background

  • Ph.D. in Mechanical Engineering from Michigan State University, with a dissertation focused on aircraft engines.
  • Master’s degree in Management with a concentration in Finance from Rensselaer Polytechnic Institute.
  • Author of several technical papers published in prestigious journals and industry platforms.
  • Frequent speaker at international aerospace conferences and technical forums.

Recognition

  • Founder of the International Aircraft Engine Association, established in 2008, with over 14,000 members worldwide.
  • Organizer and speaker in collaboration with Michigan State University on a global webinar series about Additive Manufacturing (3D Printing) in the Aerospace Industry, which attracted 2,000+ attendees from around the world.

Our Mission

  • To provide the U.S. Department of Defense and manufacturers with innovative financial solutions to advance the U.S.’s security and commercial footprint worldwide.
  • To make U.S. technology defense products and services more competitive and affordable for U.S.-allied militaries worldwide.

Our Vision

  • To become the #1 lessor of U.S. technology fixed- and rotary-wing military aircraft through private funding.
  • To become the #1 financier of U.S. defense services and products through private funding.

Security

Strengthening allied defense capabilities worldwide

Innovation

Pioneering new approaches to defense financing

Partnership

Building lasting relationships with allies and capital partners

Why Partner with HMK Capital?

Your trusted financial partner in shaping the future of aerospace and defense. With deep industry expertise, a global network, and an unwavering commitment to innovation, HMK Capital bridges opportunity and knowledge to deliver tailored, world-class financial solutions for your mission needs.

Government Partnerships

We work closely with U.S. government agencies to finance and lease U.S. military aircraft, and to establish simulator training centers worldwide.

Strategic Global Reach

Access the International Aerospace Engine Association (IAEA), with over 15,000 professionals across aerospace, engineering, and defense.

Private Capital Access

Our deep access to private equity and debt markets enables us to structure flexible and robust financing for defense projects globally.

Proven Industry Trust

Trusted by U.S. and international defense agencies for our integrity, transparency, and mission-focused execution.

Financial Expertise

Our financial advisors and partners bring decades of experience in leasing, defense asset financing, and deal structuring.

Mission-Driven Innovation

We pioneer tailored financial solutions that meet the evolving needs of the global defense and aerospace sectors.

C-130J Super Hercules aircraft frontal view with HMK CAP USA LLC branding

Frequently Asked Questions

Common questions about HMK Capital’s defense financing solutions

Two pilots operating the cockpit of a military transport aircraft with illuminated control panels

HMK Capital customizes financing structures based on whether the allied military seeks new production assets or pre-owned platforms—ranging from fixed-wing aircraft and helicopters to full-motion simulators. Financing terms are tailored to the operational tempo, training requirements, and procurement cycles of the client. Our team of defense finance specialists collaborates directly with the client’s leadership to engineer mutually beneficial arrangements, aligning mission readiness with capital efficiency, while delivering sustainable returns to investment partners.

Our primary focus is on U.S.-manufactured defense platforms and systems, enabling allied forces to acquire cutting-edge air assets and training solutions while advancing the commercial reach of American defense manufacturers.

Deployment timelines depend on the client’s ability to define asset specifications, financing requirements, and preferred structuring—whether short- or long-term. For accelerated readiness, HMK Capital can arrange interim lease solutions, allowing allied forces to operationally evaluate platforms and conduct aircrew training prior to full acquisition

We currently prioritize clients in Latin America and the Greater Middle East and North Africa (MENA) region, while remaining open to strategic opportunities in Asia and other allied markets.

Given our focus on U.S. defense technology, all transactions are subject to U.S. export control regulations. The Directorate of Defense Trade Controls (DDTC) under the U.S. Department of State grants authorization through a Technical Assistance Agreement (TAA), covering financing, export, and training activities.

Ready to Strengthen Your Air Power Capabilities?

Contact HMK Capital today to discuss your defense financing needs and discover how we can help you access the military aircraft and systems your nation requires.

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