EnduroSat logo

EnduroSat

We engineer, build and operate exceptional satellites.

287 employees · est. 2015 · Bulgaria

VS
Quantum Space logo

Quantum Space

Safe, Reliable, Affordable, and Routine Access to GEO and beyond.

36 employees · est. 2021 · Rockville, United States

EnduroSat is the older company (2015 vs 2021); EnduroSat is the larger of the two.

Side-by-Side Comparison

EnduroSat Quantum Space
Founded
2015 older 2021
Headquarters
Bulgaria Rockville, United States
Employees
287 larger 36
Industry
Space, Telecom Space
Funding Stage
Series C Post Ipo Equity
Total Funding
$330.06M $300.00M
Funding Rounds
8 1
Services
Satellite Development, Satellite Operations, Space Service Redefined, Manufacturing Satellite Platforms, Providing Avionics and Communication Modules Not tracked yet
Target Customers
Government Space Agencies, Private Space Companies, Telecommunication Companies, Space Research Organizations, Aerospace Engineering Firms Not tracked yet
Taxonomy
Space Technology, NanoSatellites, Software-defined Satellites, Space Operations, Affordable Access To Space, Innovation, Science And Technology, Payload Installation, Flight Capabilities, Space Exploration, Space Technology Advancements Not tracked yet
Website
endurosat.com quantumspace.us
EnduroSat logo

About EnduroSat

EnduroSat, founded in 2015, is a dynamic player in the Space and Telecom industries, headquartered in Bulgaria. The company stands out with its slogan: "We engineer, build and operate exceptional satellites." Specializing as a space infrastructure builder, EnduroSat manages the entire spectrum of sp...

Quantum Space logo

About Quantum Space

Quantum Space was founded in 2020 to become the premier space infrastructure and services company, particularly in the beyond-LEO orbits. We’re building an ecosystem of connected spacecraft and data platforms to serve evolving customer needs in GEO and beyond.

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Frequently Asked Questions

EnduroSat — We engineer, build and operate exceptional satellites. . Quantum Space — Safe, Reliable, Affordable, and Routine Access to GEO and beyond. . Both companies operate in related markets but may differ in funding stage, team size, and product focus.
EnduroSat has raised $330.06M while Quantum Space has raised $300.00M.
EnduroSat and Quantum Space operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

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