Alternatives to Skyhorizon

Developing the world's first sustainable supersonic airliner.

A diversified, dividend-paying company focused on acquiring and operating businesses that generate stable and predictable cash flows.

Global aerospace and defense company producing business jets, combat vehicles, submarines, and IT services.

Specializes in advanced manufacturing with AI and robotics.

Software-first manufacturing company building a distributed network of AI-powered precision factories for critical industries.

Developing reusable spacecraft to manufacture pharmaceuticals and high-end materials in microgravity for Earth use.

An Estonian DefenseTech startup developing affordable, mass-producible, AI-powered air defense missile systems.

Designs and manufactures advanced unmanned aerial systems (UAS) for defense and public safety.

Hypersonic aircraft manufacturer building high-Mach vehicles for national defense and rapid global transport.

Custom 3D metal printing system for manufacturing complex metal parts.

Indian rocket startup preparing for the country's first private orbital launch.

Specializes in plasma propulsion systems for spacecraft.

A leading enabler of the new space economy, specializing in 3D-printed satellite components and systems.

Developing next-generation commercial space stations to enable long-term human presence and microgravity research.

Online marketplace connecting buyers and sellers of aircraft parts and aviation services globally.

Satellite bus manufacturer enabling rapid, productized spacecraft production for space missions.

AI-powered procurement platform automating aircraft parts sourcing for airlines and maintenance providers.

Wire harness manufacturing startup combining proprietary design software with assembly-as-a-service for aerospace and defense.

Designs and manufactures deployable antennas and structures for satellites.

Jiga streamlines industrial part sourcing by connecting buyers with vetted manufacturers for faster, cost-effective procurement.

Specializes in propulsion systems for small satellites.

Making faster, cheaper, and better composites.

Developer of SkyOS, a universal, semi-automated flight operating system for aircraft.

Rocket engine manufacturer for launch and in-space applications.

Developing electric vertical takeoff and landing (eVTOL) aircraft for urban air mobility.

Provides micro-propulsion and component solutions for satellites.

A global engineering, supply chain, and manufacturing solutions provider.

Bulgarian aerospace manufacturer designing, building, and operating CubeSats and Nanosatellites.

AI-based platform for modernizing enterprise software in mission-critical systems.

Develops radiation shielding solutions for space.

Developing autonomous flight control systems to enable safer, more affordable, and routine commercial aviation.

Develops in-orbit infrastructure and components for space sustainability.

Provides optical and photonic components for space.

Developing the world's first fully reusable satellite platform to enable high-tempo, cost-effective orbital operations.

Slovakian drone manufacturer and partner in Intelic's European defence procurement hub.

Global automotive manufacturer producing a wide range of vehicles, including cars, trucks, and SUVs.

A premier player in precision technologies, specializing in critical safety components for solid rocket motors.

Proactive cybersecurity intelligence and monitoring for aviation, focusing on communication vulnerabilities.

Developing reusable satellites to manufacture advanced semiconductor materials in space for Earth-based applications.

Building a scalable, domestic supply of critical motors and actuators for the US drone and robotics industries.

Generative AI platform for commercial operations in pilot training.

Frontier AI lab building real-time world models and an optimization stack for low-latency AI workloads.

A global leader in 3D design, engineering, and entertainment software, driving innovation in architecture, manufacturing, and media.

World's largest manufacturer of commercial drones and aerial robotics technology.

Developing fully reusable rockets for low-cost, on-demand access to and from space.

Designs and manufactures flight-proven aerospace and defense systems, including rocket engines and hypersonic capabilities.

WEKA is a data platform for AI and HPC workloads, delivering extreme performance for GPU clusters, genomics pipelines, and data-intensive applications.

Global data and analytics company providing real-time insights from space-based assets.

Global retail company and franchisor of the IKEA concept, offering home furnishing products.

Global travel technology company providing IT solutions and distribution systems for the travel industry.

Develops AI-powered, multi-domain unmanned aerial systems for defense and commercial applications.

Axiom Space is building the first commercial space station and providing human spaceflight services.

Aviation technology company developing SkyOS, a universal operating system for simplified aircraft control.

Advanced manufacturing company specializing in Large Format Additive Manufacturing (LFAM) using robotic arms.

Manufacturer of critical safety components for solid rocket motors.

Printify is a print-on-demand platform that allows creators to sell custom products online.

Building the world's first mass-produced portable nuclear generators for anywhere power delivery.

Global CRDMO providing integrated R&D and manufacturing services for the pharmaceutical and life sciences industries.