AMI Aero

What AMI Aero does

AMI Aero, LLC is a Renton, Washington-based aerospace engineering services and computational fluid dynamics (CFD) software firm, operating under that name since 2024 after a 2023 corporate rebrand from its original 1971 entity, Analytical Methods, Inc. The company supplies aerodynamic analysis tools, consulting services, custom software development, and cloud-based computing to fixed-wing aerospace OEMs (Boeing, Lockheed Martin, Northrop Grumman, Gulfstream, Airbus, Raytheon, General Dynamics), U.S. government and defense customers (NASA, U.S. Air Force, U.S. Navy, U.S. Army), and research institutions, as well as a growing set of non-aerospace clients including helicopter, marine, high-speed rail, and Formula One programs.

Its core technology is a proprietary software stack developed over roughly five decades: VSAERO (panel method), VLAERO+ (linearized aerodynamic/aeroelastic), USAERO (small-disturbance transonic), MGAERO (full-potential), CAMRAD II (rotorcraft comprehensive analysis), OMNI3D, SPINw, FLIDYN, FSWAVE, and ICE (Navier-Stokes). Underlying components include validated low-speed and transonic solvers, a 400+ aircraft configuration geometry library, and FAA-accepted analysis methods supported by a network of Designated Engineering Representatives (DERs). The stack addresses design, certification, and research applications across the full aerodynamic speed regime, with particular depth in low Mach number, vortex-lattice, and rotorcraft methods.

The business model combines four revenue streams: engineering services (hourly project work), software products (one-time licenses rather than subscriptions), custom software development, and cloud-based computing services delivered via remote infrastructure. The firm is privately held with no disclosed external funding, operates with a small (1-10 employee) team, and generates revenue through direct sales to aerospace prime contractors, government agencies, and research institutions, with go-to-market reinforced by technology partnerships with Cadence (PointWise meshing) and Optimal Solutions (Sculptor).

Name

AMI Aero

Legal name

AMI Aero, LLC

Website

https://amiaerollc.com

Company type

Private

Founded year

1971

Operating status

Operating

Headcount range

1–10 employees

Short description

AMI Aero, based in Renton, WA, provides aerodynamic engineering services and proprietary CFD software (VSAERO, CAMRAD II, USAERO, MGAERO, ICE, and others) to aerospace OEMs (Boeing, Lockheed Martin, Northrop Grumman, Airbus), U.S. government agencies (NASA, Air Force, Navy), and non-aerospace customers in rotorcraft, marine, rail, and motorsport.

Ownership category

akta.pro rank

Product category

Aerospace Engineering Software

NAICS

Aerospace Product and Parts Manufacturing (33641)

SIC

Aircraft & Parts (3720)

akta.pro primary industry

Propulsion Test, Integration & Certification Services (IMABADAN)

akta.pro secondary industry

Business & General Aviation Aircraft Manufacturing (IMABAAAC)

Keywords

• Computational fluid dynamics
• Aerodynamic analysis software
• Aircraft certification services
• Aerospace engineering software
• Rotorcraft aeromechanical analysis

Headquarters

HQ city

Renton

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Engineering Services: Provides engineering expertise in aerodynamic design, analysis, and certification support. Services include aircraft design and configuration, business and commercial aircraft support, defense-related capabilities, computational analysis services, aircraft geometry definition, testing services, and FAA certification support.
2. Software Products: Licenses and sells CFD software products including VSAERO, VLAERO+, USAERO, MGAERO, CAMRAD II, OMNI3D, SPINw, FLIDYN, FSWAVE, and ICE. Software is used at companies worldwide with applications across aerospace, helicopters, ships, submarines, high-speed trains, and Formula One vehicles.
3. Custom Software Development: Custom software and modifications to existing software developed to meet specific customer requirements.
4. Cloud-Based Computing Services: High-performance, cloud-based computing services for peak-load support or organizations lacking computer power for high-fidelity CFD.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

AMI Aero develops and sells computational fluid dynamics (CFD) software tools and provides engineering services for aerodynamic analysis, design, and FAA certification. The company sells panel-method and higher-order potential-flow aerodynamics software (VSAERO, VLAERO+, USAERO, MGAERO, CAMRAD II) alongside engineering services including DER (Designated Engineering Representative) support for FAA certification, custom software development, and cloud-based CFD computing. Customers include aircraft manufacturers, government agencies, and aerospace engineering firms.

Product overview

AMI Aero offers a portfolio of computational fluid dynamics (CFD) software products for aerodynamic analysis and design. The core offerings include VSAERO (3D potential flow with boundary layer), VLAERO+ (planar vortex lattice for subsonic/supersonic analysis), USAERO (time-stepping potential flow for arbitrary motions), and MGAERO (Cartesian Euler solver). Supporting products include CAMRAD II for rotorcraft aeromechanical analysis, OMNI3D for 3D visualization post-processing, SPINw for pre-processing, and specialized tools FLIDYN (flight dynamics), FSWAVE (free surface/hydrodynamics), and ICE (icing analysis). The software suite is designed as alternatives to expensive Navier-Stokes CFD for rapid optimization, shape design, and preliminary analysis across aerospace, marine, and automotive applications.

Differentiator

Problem solved

Functional benefit

Brands

• VSAERO: General 3D panel method with boundary layer for aerodynamic analysis
• VLAERO
• VLAERO+
• USAERO
• MGAERO
• CAMRAD II
• OMNI3D
• SPINw
• FLIDYN
• FSWAVE
• ICE

Products and services

• VSAERO Panel-method aerodynamics software used for aerodynamic analysis of aircraft configurations, including subsonic, supersonic, and transonic flow analysis. Sold to aerospace engineering teams requiring cost-effective aerodynamic analysis tools.
• VLAERO+ Higher-order potential-flow aerodynamics software used for faster and more accurate aerodynamic analysis of aircraft. Sold to aerospace and defense engineering teams.
• USAERO Unsteady aerodynamics analysis software for time-dependent aerodynamic problems on aircraft and rotorcraft configurations.
• MGAERO Magnus-effect aerodynamics software used for analyzing rotating components such as helicopter rotors, propellers, and wind turbines.
• CAMRAD II Comprehensive rotorcraft aeromechanical analysis software used for performance, loads, stability, and aeroelastic analysis of helicopters and tiltrotor aircraft.
• OMNI3D Three-dimensional panel-method software for aerodynamic analysis of complex geometries including aircraft, automobiles, and marine vessels.
• SPINw Free-wake rotorcraft analysis software used to model wake dynamics of helicopter rotors for performance and noise prediction.
• FLIDYN Fluid dynamics simulation software for analyzing unsteady flows and aeroelastic stability of aerospace configurations.
• FSWAVE Free-surface water wave analysis software used for hydrodynamic analysis of marine vessels and surface-piercing aerospace configurations.
• ICE Software for ice-accretion analysis of aircraft surfaces, used to support certification of aircraft flying into known icing conditions.
• Engineering Services Aerodynamic design and analysis services, CFD analysis, and FAA DER (Designated Engineering Representative) certification support provided to aerospace manufacturers and government agencies.
• Cloud Computing Services Cloud-based CFD computing services running on Google Cloud and Amazon AWS, allowing customers to execute large aerodynamic analyses without owning dedicated compute hardware.
• Custom Software Development Bespoke aerodynamic and CFD software development for clients with unique analysis requirements not addressed by off-the-shelf tools.

Quantifiable outcome

• Lower-order methods (VLAERO+, VSAERO, USAERO, MGAERO) provide rapid development of aerodynamic solutions where Navier-Stokes is too costly or time-intensive
• +1 more outcomes

Named customers34 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature11 records

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Dassault Systèmes (SIMULIA): Provider of SIMULIA CFD and structural simulation tools (including PowerFLOW) widely used in aerospace aerodynamics and certification workflows. Comparable to AMI as a broad CAE incumbent in the same customer base, but at vastly larger scale.
• ANSYS: Dominant CAE vendor offering Fluent and other CFD solvers that compete with AMI's VSAERO/VLAERO/MGAERO across aerospace and broader industries. ANSYS is the broad incumbent whose full-fidelity CFD stack threatens AMI's lower-order niche as cost and compute barriers fall.
• Siemens Digital Industries Software (Star-CCM+): Star-CCM+ is a multiphysics CFD platform used heavily in aerospace and turbomachinery. Comparable to AMI as a broad incumbent competing for the same engineering services and software budget at primes like Boeing and Airbus.
• Hexagon (Cradle CFD): Cradle CFD/SC/Tetra is a general-purpose CFD suite used across aerospace, automotive and turbomachinery. Broad incumbent competing for the same engineering services and software spend at AMI's commercial aerospace customers.

Direct peers

• Continuum Dynamics: Specialty engineering firm focused on rotorcraft aeromechanics, aeroelasticity and flight dynamics. Directly comparable to AMI's CAMRAD II rotorcraft analysis capability and similar in size/scope as a niche aerospace analysis and software firm.
• Cadence (PointWise): PointWise is a CFD mesh generation software now owned by Cadence, displayed as a software partner on AMI Aero's website. Directly comparable as a specialty CFD pre-processing software provider integrated into AMI's workflow stack.
• Tecplot: Provider of CFD visualization and post-processing software (Tecplot 360, Focus) that directly competes with AMI's OMNI3D visualization tool. Highly comparable as a specialty CFD visualization software firm serving aerospace engineers.
• Zona Technology: Aerospace structural and aeroelastic analysis software and services provider (ZAERO, ASTROS). Closely comparable to AMI as a small specialty firm selling proprietary aerospace analysis software plus engineering services to primes and government agencies.
• Optimal Solutions Software (Sculptor): Developer of Sculptor, a free-form shape optimization tool integrated with AMI's CFD solvers (logo displayed as a software partner on AMI's website). Closely comparable as a specialty partner integrated into AMI's aerodynamic shape design workflow.

Emerging players

• Convergent Science: Provider of CONVERGE CFD, an adaptive mesh refinement solver used in aerospace propulsion and turbomachinery. Comparable as a focused CFD software firm pursuing similar aerospace/defense customers with a more modern solver architecture.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/ami-aero-llc
• YouTubeyoutube.com/channel/UCfZs3NRF0UVQ

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about AMI Aero