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Executive Summary: Which are the 10 New Space Technology Companies to Watch?

  1. Cenital Space (UK): Delivers a satellite imagery platform that integrates Internet of Things (IoT) and cloud for real-time resource management.
  2. Stellar Nuclear (Czech Republic): Designs nuclear energy systems for space applications, including power units and microreactors.
  3. Andromach (France): Builds a reusable suborbital spaceplane that provides affordable, repeatable microgravity environments for research and testing.
  4. Olee (India): Develops an optical mesh network that interconnects satellites across multiple orbits to ensure fast, secure, and resilient global data transfer.
  5. Vortyx Space (Nigeria): Creates reusable launch vehicles that deliver heavy payloads efficiently into orbit for reducing costs and enabling sustainable, frequent, and precise access to space.
  6. Impulse Space (USA): Offers rideshare payload delivery systems that transport small satellites into high-energy orbits cost-effectively.
  7. StarView (Italy): Provides an AI-driven disaster management platform using satellite imagery to detect, assess, and predict crises while enhancing situational awareness and response coordination.
  8. Flywheel Aerospace (India): Develops modular CubeSats with integrated propulsion and power systems to enable maneuverable, long-duration, and efficient low-Earth orbit (LEO) missions.
  9. RIFFAI (Singapore): Builds an AI-powered environmental monitoring platform that analyzes satellite and geographic information system (GIS) data to track ecosystem and infrastructure changes.
  10. SPACIM (India): Develops propulsion technologies and modular spacecraft systems that improve the efficiency, safety, and adaptability of orbital and deep-space missions.

Global Startup Heat Map highlights Emerging Space Technology Companies to Watch

Through the Big Data & Artificial Intelligence (AI)-powered StartUs Insights Discovery Platform, covering over 9M+ startups, 20K+ technology trends, plus 150M+ patents, news articles & market reports, we identified the top space technology startups.

The Global Startup Heat Map below highlights emerging space technology startups you should watch in 2026, as well as the geo-distribution of 4400+ startups & scaleups we analyzed for this research.

According to our data, we observe high startup activity in the USA and India, followed by the UK. The top 5 Startup Hubs for space technology are London, Bangalore, New York, Dubai, and San Francisco.

 

 

Explore Emerging Space Technology Startups to Watch in 2026

We hand-picked startups to showcase in this report by filtering for their technology, founding year, location, funding, and other metrics. These emerging space technology startups work on solutions ranging from satellite imagery and suborbital vehicles to reusable launch vehicles and cubesats.

1. Cenital Space – Satellite Imagery

  • Founding Year: 2023
  • Location: London, UK

UK-based startup Cenital Space delivers an integrated platform that combines satellite imagery, IoT devices, and cloud-based applications to optimize resource management. It processes data through a flexible platform that integrates with existing systems and supports in-house application development for tailored operational workflows.

The system provides constant updates, alerts, and customizable dashboards for users to identify inefficiencies, optimize processes, and respond to critical situations promptly.

2. Stellar Nuclear – Nuclear Space Technology

  • Founding Year: 2023
  • Location: Brno, Czech Republic

Czech Republic-based startup Stellar Nuclear develops nuclear energy systems for space applications, including radioisotope power systems, nuclear propulsion units, and microreactors. Its technology converts heat from decaying radioisotopes into continuous power using materials like silicon carbide and additive manufacturing. The company also designs compact propulsion reactors for maneuvering in space and small reactors for planetary or remote use.

By integrating safety analysis and radiation modeling throughout development, it ensures reliable and efficient energy solutions that support long-duration space missions and off-grid operations.

3. Andromach – Suborbital Vehicles

  • Founding Year: 2023
  • Location: Bonneuil-sur-Marne, France

French startup Andromach offers a reusable suborbital spaceplane that delivers minutes of microgravity for scientific research and technology testing. It launches from a runway using turbojet engines before switching to a rocket engine to climb sharply into a ballistic trajectory and produce about five minutes of weightlessness.

The vehicle enables repeatable microgravity flights at lower turnaround times while recovering payloads precisely back to conventional runways. It supports early-stage validation of space hardware and materials, bridges the gap between ground testing and orbital missions, and accelerates development toward its orbital shuttle variant.

4. Olee – Mesh Network

  • Founding Year: 2023
  • Location: Pune, India

Olee is an Indian startup that builds a mesh network. It connects satellites across low, medium, and geostationary orbits through optical laser links. The network’s system routes data intelligently across low-orbit satellites equipped with beam-steering optics, mid-orbit nodes using fiber-amplified inter-satellite links, and ground gateways that maintain constant connectivity.

The network integrates quantum-resistant encryption directly into its hardware and adjusts routing in real time to sustain stable communication even under challenging conditions. It provides fast, secure, and resilient global data transfer for commercial, government, and defense operations.

5. Vortyx Space – Reusable Launch Vehicles

  • Founding Year: 2024
  • Location: Lugbe, Nigeria

Nigerian startup Vortyx Space provides reusable launch vehicles that transport payloads into orbit efficiently and sustainably. The company designs, manufactures, and operates orbital-class rockets to deliver heavy payloads using fully reusable stages. This reduces operational costs and streamlines launch cycles.

Its technology integrates advanced propulsion systems with precise guidance controls for rapid turnaround between missions while maintaining launch accuracy. By emphasizing affordability and reusability, the company reduces barriers to space access, supporting research, satellite deployment, and commercial activities.

 

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6. Impulse Space – Geostationary Payload Delivery

  • Founding Year: 2021
  • Location: Redondo Beach, California, USA

US-based company Impulse Space develops a rideshare technology that delivers small satellites into high‑energy orbits using its Helios and Mira vehicles. It places payloads as secondary passengers on a primary launch vehicle and then moves them to medium Earth orbit, geostationary Earth orbit, or beyond using its transfer systems.

The company integrates satellites through standard plate interfaces or CubeSat dispensers and handles both hosted deployments and repositioning tasks. By sharing launch capacity across multiple payloads and offering flexible configurations, Impulse Space gives satellite operators affordable and adaptable access to high‑energy orbits.

7. StarView – Disaster Management

  • Founding Year: 2024
  • Location: Turin, Italy

StarView is an Italian startup that monitors disaster situations using satellite imagery and AI-powered analysis. It detects risks, tracks developments, and assesses impacts efficiently. The company integrates real-time geospatial data with automated alert systems for authorities and responders to visualize affected areas, prioritize resources, and plan interventions accurately.

Its platform combines predictive modeling, historical datasets, and customizable dashboards to support scenario analysis and decision-making. By providing clear situational insights, the company improves response coordination, reduces human error, and accelerates recovery processes. This enables organizations to manage disaster events with informed, timely actions.

8. Flywheel Aerospace – Cubesats

  • Founding Year: 2023
  • Location: New Delhi, India

Indian startup Flywheel Aerospace offers CubeSats that integrate propulsion, power, and communication systems into compact satellites for LEO missions. Its satellites feature modular subsystems that manage navigation, orientation, and data transmission while maintaining minimal mass and volume.

The company incorporates precise propulsion units and energy-efficient power management to extend operational life and enable maneuverability in orbit. This approach reduces launch dependency and allows for rapid deployment of satellite constellations.

9. RIFFAI – Environmental Monitoring

  • Founding Year: 2024
  • Location: Singapore

Singaporean startup RIFFAI provides an AI-driven environmental monitoring platform that collects and analyzes GIS, weather, and satellite data to track changes in ecosystems and infrastructure. It examines thousands of parameters in satellite imagery to identify shifts in environmental conditions and significant events over time.

By combining spatial and geological data, the platform generates predictive insights and structured indices to monitor long-term patterns. It produces detailed observations and classifications of environmental phenomena.

10. SPACIM – Space Travel

  • Founding Year: 2024
  • Location: Coimbatore, India

Indian startup SPACIM builds propulsion technologies for space travel and designs spacecraft components to improve efficiency and safety in orbital and deep-space missions. It integrates propulsion systems, including electric and hybrid thrusters, with modular spacecraft designs. This enables precise maneuvering, fuel efficiency, and adaptable mission profiles.

 

 

Its technology streamlines spacecraft operations, reduces operational costs, and enhances reliability, providing value by enabling flexible, efficient, and sustainable space travel solutions.

Discover All Emerging SpaceTech Startups

The SpaceTech startups showcased in this report are only a small sample of all startups we identified through our data-driven startup scouting approach. Download our free SpaceTech Innovation Report for a broad overview of the industry or get in touch for quick & exhaustive research on the latest technologies & emerging solutions that will impact your company in 2026!