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Astro Mechanica

Full company profile

uuid00007jb

Namestring
Astro Mechanica
Legal namestring
Astro Mechanica CORP
Websiteurl
astromecha.co
Company typeenum
Private
Founded yearint
2023
Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
1–10
akta.pro rankint
HeadquartersSan Francisco, United States
HQ citystring
San Francisco
HQ countrystring
United States
HQ regionstring
North America
Markets served

Serves global market

Offices1 record

Each record includes

City, Country, Type, Description, Source

Keyword5 values
hybrid-electric jet engines, supersonic propulsion systems, adaptive aerospace engines, electric aircraft propulsion, military aerospace propulsion
Industry3 codes
1Turboshaft Engines
CodeIMABADADPrimaryYes
2Military Aerospace Engines & Propulsion
CodeIMABAMADPrimaryNo
3Hybrid Rocket Engines
CodeIMABADAGPrimaryNo
NAICS code2 codes
  • Aircraft Engine and Engine Parts Manufacturing336412
  • Engine, Turbine, and Power Transmission Equipment Manufacturing3336
SIC code2 codes
  • Aircraft Engines & Engine Parts3724
  • Engines & Turbines3510
Product category
Aerospace Propulsion Systems
Social media profiles2 records
GTM motion1 record

Each record includes

Type, Description, Source

Revenue model2 records
1Engine Hardware Sales
TypeHardware Sales
Description

Sale of hybrid-electric jet engines (Duality™) to defense and commercial aviation customers. The company develops propulsion systems for military applications initially, transitioning to commercial aircraft as technology matures.

prnewswire.com
2Technology Licensing
TypeLicensing Royalties
Description

Licensing of proprietary electric adaptive engine technology to aircraft manufacturers and defense contractors for integration into their platforms.

aeromorning.com
Marketing channels4 records

Each record includes

Title, Type, Stage, Description, Source

Distribution channels1 record

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components3 values
Technology or R&D, Operations, Infrastructure
GTM typeB2B
B2B
Offering typeHardware or Manufacturing
Hardware or Manufacturing
Brand1 record
1Duality™
Description

Hybrid-electric adaptive engine platform capable of reaching Mach 3+ speeds, designed for military, orbital, and supersonic commercial aviation applications with improved fuel efficiency across various speeds.

designdevelopmenttoday.com
Core offering1 text field

Astro Mechanica designs and develops the Duality™ electric adaptive jet engine, a hybrid-electric propulsion system that uses power-dense electric motors to decouple propulsion units from the turboshaft engine. The engine is engineered for efficiency across the full speed envelope from takeoff through Mach 3+, and is positioned for near-term military applications with planned transition to commercial supersonic aviation, including transpacific passenger travel.

Differentiator
Functional benefit
Problem solved
Quantifiable outcome1 value
  • Rocket engine testing frequency increased 5–10x with modern test infrastructure
Product overview1 text field

Astro Mechanica is developing a single core product: Duality™, an electric adaptive jet engine that represents the world's first engine engineered for efficiency across both subsonic and supersonic speeds. This hybrid-electric propulsion system separates propulsion units from the turboshaft engine using electric motors to function efficiently across a range of speeds from takeoff to Mach 3+. The technology targets dual-use applications spanning defense, orbital launch, and supersonic commercial aviation markets.

Product and service1 record
1Duality™ Electric Adaptive Jet Engine
CategoryAerospace Propulsion Systems
Description

The world's first electric adaptive jet engine engineered for efficiency across subsonic and supersonic speeds, employing hybrid-electric propulsion with power-dense electric motors to enable operation from takeoff to Mach 3+. It is positioned for military, cargo, orbital, and supersonic commercial aviation applications.

Scale indicator4 records

Each record includes

Type, Value, Description, Source

Partnership1 partner
Strategic tierCoreTypeTechnology or IntegrationAnnounced on2025-12-01
Description

Helix Motors, a UK manufacturer of electric motors, partnered with Astro Mechanica to supply power-dense electric motors for the Duality™ adaptive engine concept. The hybrid-electric engines are designed for supersonic aircraft capable of reaching Mach 3+, with applications spanning military, cargo, orbital, and passenger transport. Target is to make supersonic travel affordable within a decade.

Recent move6 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight6 records

Each record includes

Type, Description

Peers10 records
TypeEmerging player
Description

Hybrid-electric propulsion systems integrator for regional aviation. Comparable as a smaller-scale next-gen propulsion company pursuing FAA certification pathways for hybrid-electric aircraft.

TypeDirect peer
Description

Developing the Overture supersonic commercial airliner and Symphony engine. Directly comparable as a supersonic aviation startup targeting commercial transoceanic travel with a parallel engine development program.

TypeDirect peer
Description

Building hypersonic aircraft (Quarterhorse/Halcyon) powered by its proprietary Chimera turbojet/ramjet/scramjet engine. Closest direct peer in the supersonic/hypersonic propulsion space targeting both defense and commercial use cases.

TypeDirect peer
Description

Developing hydrogen-electric powertrain systems for commercial aircraft. Comparable as a venture-backed company building novel electric/hybrid propulsion for aviation with both clean-sheet engine design and certification pathway focus.

TypeBroad incumbent
Description

Established military and commercial engine OEM (F135, F119, PW1000G). Comparable as the dominant supplier of jet propulsion to U.S. defense and a likely competitor or future partner for adaptive/military supersonic engine technology.

TypeBroad incumbent
Description

Major aircraft engine manufacturer (GE9X, F404, T408). Relevant as a deep-pocketed incumbent with active adaptive cycle and military propulsion programs (e.g., AETP) that could converge on subsonic-to-supersonic efficiency.

TypeBroad incumbent
Description

Large engine OEM across civil aerospace, defense, and naval propulsion. Comparable as a provider of turboshaft and turbofan engines with active hybrid-electric and supersonic research programs relevant to Duality's positioning.

TypeEmerging player
Description

Developer of electric propulsion motors and powertrains for aircraft. Comparable as a venture-stage company building electric aviation powertrains with aerospace certification focus, intersecting with Astro Mechanica's electric-motor-driven architecture.

TypeEmerging player
Description

UK-based developer of SABRE precooled combined-cycle engine for hypersonic and space access. Comparable as a next-generation propulsion company targeting both defense/high-speed flight and orbital applications.

TypeEmerging player
Description

Swedish developer of the ES-30 hybrid-electric regional airliner. Comparable as a venture-backed company building hybrid-electric propulsion for commercial aviation with a parallel defense/civil use-case expansion path.

Market position
Strengths5 records

Each record includes

Headline, Details, Source

Weaknesses5 records

Each record includes

Headline, Details, Source

Competitive moat4 records

Each record includes

Type, Details

Key risks5 records

Each record includes

Headline, Details, Source

Key highlights7 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Named customers1 record

Each record includes

Name, Industry, Type, Use case, Source, UUID

Segment3 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile3 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
Yes
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Feature3 records

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Profiles2 records

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

No data
No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds5 records

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors14 records

Each record includes

Name, Type, Date of entry, Rounds participated, Website

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

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

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

Astro Mechanica

Aerospace Propulsion Systemsastromecha.co

Astro Mechanica firmographics

Firmographics
Name
Astro Mechanica
Legal name
Astro Mechanica CORP
Website
https://astromecha.co
Company type
Private
Founded year
2023
Operating status
Operating
Headcount range
1–10 employees
Ownership category
akta.pro rank

Astro Mechanica industry classification

Industry
Product category
Aerospace Propulsion Systems
NAICS
Aircraft Engine and Engine Parts Manufacturing (336412), Engine, Turbine, and Power Transmission Equipment Manufacturing (3336)
SIC
Aircraft Engines & Engine Parts (3724), Engines & Turbines (3510)
akta.pro primary industry
Turboshaft Engines (IMABADAD)
akta.pro secondary industries
Military Aerospace Engines & Propulsion (IMABAMAD), Hybrid Rocket Engines (IMABADAG)

Keywords

  • Hybrid-electric jet engines
  • Supersonic propulsion systems
  • Adaptive aerospace engines
  • Electric aircraft propulsion
  • Military aerospace propulsion

Where Astro Mechanica is headquartered

Location

Headquarters

HQ city
San Francisco
HQ country
United States
HQ region
North America

Offices1 record

Markets served

Astro Mechanica business model

Business model
GTM type
B2B
Offering type
Hardware or Manufacturing
Cost components
Technology or R&D, Operations, Infrastructure

Revenue model

  1. Engine Hardware Sales: Sale of hybrid-electric jet engines (Duality™) to defense and commercial aviation customers. The company develops propulsion systems for military applications initially, transitioning to commercial aircraft as technology matures.
  2. Technology Licensing: Licensing of proprietary electric adaptive engine technology to aircraft manufacturers and defense contractors for integration into their platforms.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Astro Mechanica product offering

Product offering

Core offering

Astro Mechanica designs and develops the Duality™ electric adaptive jet engine, a hybrid-electric propulsion system that uses power-dense electric motors to decouple propulsion units from the turboshaft engine. The engine is engineered for efficiency across the full speed envelope from takeoff through Mach 3+, and is positioned for near-term military applications with planned transition to commercial supersonic aviation, including transpacific passenger travel.

Product overview

Astro Mechanica is developing a single core product: Duality™, an electric adaptive jet engine that represents the world's first engine engineered for efficiency across both subsonic and supersonic speeds. This hybrid-electric propulsion system separates propulsion units from the turboshaft engine using electric motors to function efficiently across a range of speeds from takeoff to Mach 3+. The technology targets dual-use applications spanning defense, orbital launch, and supersonic commercial aviation markets.

Differentiator

Problem solved

Functional benefit

Brands

  • Duality™: Hybrid-electric adaptive engine platform capable of reaching Mach 3+ speeds, designed for military, orbital, and supersonic commercial aviation applications with improved fuel efficiency across various speeds.

Products and services

  • Duality™ Electric Adaptive Jet Engine The world's first electric adaptive jet engine engineered for efficiency across subsonic and supersonic speeds, employing hybrid-electric propulsion with power-dense electric motors to enable operation from takeoff to Mach 3+. It is positioned for military, cargo, orbital, and supersonic commercial aviation applications.

Quantifiable outcome

  • Rocket engine testing frequency increased 5–10x with modern test infrastructure

Companies that use Astro Mechanica

Customer profile

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Astro Mechanica technology and API

Technology

Technology focussed Yes

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Feature3 records

Astro Mechanica partnerships and signals

Strategic signal

Partnerships

One partnership is on record.

  • Helix MotorscoreTechnology or Integration · 1 December 2025Helix Motors, a UK manufacturer of electric motors, partnered with Astro Mechanica to supply power-dense electric motors for the Duality™ adaptive engine concept. The hybrid-electric engines are designed for supersonic aircraft capable of reaching Mach 3+, with applications spanning military, cargo, orbital, and passenger transport. Target is to make supersonic travel affordable within a decade.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Astro Mechanica competitors and assessment

Company assessment

Emerging players

  • Ampaire: Hybrid-electric propulsion systems integrator for regional aviation. Comparable as a smaller-scale next-gen propulsion company pursuing FAA certification pathways for hybrid-electric aircraft.
  • magniX: Developer of electric propulsion motors and powertrains for aircraft. Comparable as a venture-stage company building electric aviation powertrains with aerospace certification focus, intersecting with Astro Mechanica's electric-motor-driven architecture.
  • Reaction Engines: UK-based developer of SABRE precooled combined-cycle engine for hypersonic and space access. Comparable as a next-generation propulsion company targeting both defense/high-speed flight and orbital applications.
  • Heart Aerospace: Swedish developer of the ES-30 hybrid-electric regional airliner. Comparable as a venture-backed company building hybrid-electric propulsion for commercial aviation with a parallel defense/civil use-case expansion path.

Direct peers

  • Boom Supersonic: Developing the Overture supersonic commercial airliner and Symphony engine. Directly comparable as a supersonic aviation startup targeting commercial transoceanic travel with a parallel engine development program.
  • Hermeus: Building hypersonic aircraft (Quarterhorse/Halcyon) powered by its proprietary Chimera turbojet/ramjet/scramjet engine. Closest direct peer in the supersonic/hypersonic propulsion space targeting both defense and commercial use cases.
  • ZeroAvia: Developing hydrogen-electric powertrain systems for commercial aircraft. Comparable as a venture-backed company building novel electric/hybrid propulsion for aviation with both clean-sheet engine design and certification pathway focus.

Broad incumbents

  • Pratt & Whitney: Established military and commercial engine OEM (F135, F119, PW1000G). Comparable as the dominant supplier of jet propulsion to U.S. defense and a likely competitor or future partner for adaptive/military supersonic engine technology.
  • GE Aerospace: Major aircraft engine manufacturer (GE9X, F404, T408). Relevant as a deep-pocketed incumbent with active adaptive cycle and military propulsion programs (e.g., AETP) that could converge on subsonic-to-supersonic efficiency.
  • Rolls-Royce: Large engine OEM across civil aerospace, defense, and naval propulsion. Comparable as a provider of turboshaft and turbofan engines with active hybrid-electric and supersonic research programs relevant to Duality's positioning.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

Astro Mechanica social profiles

Digital presence

Astro Mechanica financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Astro Mechanica leadership team

Management profile

Number of profiles

Profiles2 records

Astro Mechanica funding detail

Funding detail

Funding overview

Funding rounds5 records

Investors14 records

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

Astro Mechanica M&A and investment

M&A and investment

M&A

Investments

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

Frequently asked questions about Astro Mechanica

What does Astro Mechanica do?

Astro Mechanica designs and develops the Duality™ electric adaptive jet engine, a hybrid-electric propulsion system that uses power-dense electric motors to decouple propulsion units from the turboshaft engine. The engine is engineered for efficiency across the full speed envelope from takeoff through Mach 3+, and is positioned for near-term military applications with planned transition to commercial supersonic aviation, including transpacific passenger travel.

Is Astro Mechanica a public or private company?

Astro Mechanica is a private company. It is classified as venture growth investor backed and is currently operating.

When was Astro Mechanica founded?

Astro Mechanica was founded in 2023. It employs 1 to 10 people.

Where is Astro Mechanica based?

Astro Mechanica is headquartered in San Francisco, United States, in the North America region.

How does Astro Mechanica make money?

Two revenue lines are on record. Engine Hardware Sales are the primary driver. The others are technology Licensing.

Who are Astro Mechanica's main competitors?

Emerging players on record are Ampaire, magniX, Reaction Engines and Heart Aerospace. Direct peers are Boom Supersonic, Hermeus and ZeroAvia. Broad incumbents are Pratt & Whitney, GE Aerospace and Rolls-Royce.

Does Astro Mechanica have an API?

No public API is recorded for Astro Mechanica.

What industry is Astro Mechanica in?

Astro Mechanica's product category is Aerospace Propulsion Systems. Its primary akta.pro industry code is IMABADAD, Turboshaft Engines, with a secondary code of IMABAMAD, Military Aerospace Engines & Propulsion. Its NAICS code is 336412 and its SIC code is 3724.

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Live signals
The Defense Post300-kW-Class Power: US Startup Pursues Laser-Carrying Drone ConceptUS startup Astro Mechanica is developing an autonomous drone to carry a high-energy laser producing 250-300 kilowatts. The 25,000-pound aircraft uses a tube-and-wing layout with a kerosene-fueled turboshaft engine powering generators up to 4 megawatts.Pulse 2.0Astro Mechanica In Talks With United Airlines For Retired Aircraft Engines To Power Data Centers Starting In 2027Astro Mechanica is in discussions with United Airlines over a potential agreement to buy retired aircraft engines and convert them into compact aeroderivative power units for data centers and industrial facilities. The companies have not announced a definitive supply deal, with initial units expected to ship in 2027. United's venture arm is already an investor, alongside Andreessen Horowitz, Giant Step Capital and Voyager Ventures.BitlyAstro Mechanica raising $250M to power data centers with jet enginesAstro Mechanica, a developer of turboelectric supersonic jet engines, is raising $250 million in Series B funding, according to Axios Pro. The startup plans to use the capital to supply its engines to energy-starved data centers, targeting the growing power demands of data center operations.TipranksSift Highlights Data-Intensive Aerospace Use Case With Astro MechanicaSift is highlighting its relationship with Astro Mechanica, an aerospace firm developing an electric adaptive engine platform targeting efficiency across defense, orbital launch, and supersonic commercial aviation applications. The LinkedIn post positions Astro Mechanica's testing operations—which generate large volumes of sensor data—as a potential use case for Sift's data technology. Sift also notes Astro Mechanica's move into a new headquarters, suggesting this could indicate operational scaling that may translate into expanded data and analytics needs.Aviation Week NetworkStartup’s Supersonic Electric Jet Engine Heads To Altitude TestingU.S. startup Astro Mechanica plans to begin high-altitude and high-speed ground testing of its hybrid-electric supersonic engine this year, with the goal of flying the powerplant in 2027 aboard a specially designed propulsion testbed aircraft. The ground demonstrator uses a GE CT7 turboshaft driving a generator that powers two propulsors, with additional flight testing targeted for late 2028.Engineer LiveHelix and Astro Mechanica partner to develop new generation of supersonic jet enginesHelix has partnered with Astro Mechanica to supply electric motors for the startup's DualityTM adaptive engine concept, which aims to enable efficient supersonic aircraft. The current prototype utilizes four Helix SPX242-94 motors, while custom fifth-generation motors are being developed to deliver higher power outputs for future iterations.TechRadarConcorde-style air travel could be back soon – these powerful EV motors are unlocking the secrets to supersonic air speedsUK engineering firm Helix Motors has partnered with supersonic air travel specialist Astro Mechanica to develop a new generation of hybrid-electric supersonic engines using Helix's high-performance electric motors (four motors delivering over 1,200bhp each at just 31.3kg weight). The system is designed to solve fuel efficiency issues by mimicking a turbofan at subsonic speeds, transitioning to a turbojet at lower supersonic speeds, and ultimately operating as a ramjet at high supersonic speeds up to Mach 3+. Astro Mechanica is currently testing its fourth-generation Duality engine prototype and targeting its first flight within three years, with plans to make on-demand supersonic passenger travel as accessible as commercial air travel within a decade.Engineer LiveHelix and Astro Mechanica partner to develop new generation of supersonic jet enginesHelix, a UK manufacturer of power-dense electric motors, has partnered with California-based Astro Mechanica to supply SPX242-94 motors for the startup's Duality™ adaptive engine concept, a hybrid-electric combined-cycle turboelectric propulsion system. The engine architecture separates the propulsion unit from the turboshaft core, allowing it to operate efficiently from take-off through supersonic speeds up to Mach 3+, with potential military, civilian, and cargo applications. Astro Mechanica is currently testing its fourth-generation prototype with first flight expected within three years, aiming to develop the world's first supersonic aircraft with transpacific capability.Interesting EngineeringNew hybrid-electric engines could power 'next-gen' supersonic aircraftUK-based Helix and US aerospace startup Astro Mechanica have partnered to develop the DualityTM hybrid-electric propulsion system for next-generation supersonic aircraft. The engine utilizes advanced electric motors to achieve efficient Mach-3 flight, aiming to resolve economic challenges associated with long-range supersonic travel.Aerospace Global NewsAstro Mechanica teams with Helix to develop hybrid supersonic enginesCalifornia startup Astro Mechanica has partnered with UK SME Helix to develop DualityTM, a turboelectric combined-cycle engine that can operate as a turbofan, turbojet, and ramjet depending on flight conditions, using Helix's ultra-dense electric motors to achieve the power density required for viable supersonic flight. The US–UK partnership has secured $27.1 million in new funding including investment from United Airlines Ventures, and is preparing for a flight demonstrator within three years, with government and defence customers targeted as first adopters. The engine architecture addresses Concorde's fuel efficiency shortcomings by using independent motor-controlled compression across all speeds, while the commercial vision proposes point-to-point supersonic service from smaller airfields using liquefied natural gas for extended range.