Ranked by community votes
· Updated in real-time
Rankings factor in vote confidence: an entity with more votes may outrank one with a higher score but fewer votes.
Russian lightweight launch vehicle for satellite deployment
Reusable spacecraft for deep space exploration
Reusable launch vehicle for satellites and spacecraft

Satellite launch service for SES-12 communications
European organization for space exploration and research
China's space exploration and development agency
Indian Space Research Organisation (ISRO) is the space agency of India
Promoting space science and technology development

Experimental aircraft program for hypersonic flight research
Retired NASA spaceplane used for atmospheric flight tests

Orbital debris research and mitigation solutions
Real-time tracking of Russian spacecraft and satellites
Historic lunar mission that first landed humans on the Moon

Retired NASA space shuttle that disintegrated during re-entry

Hands-on astronaut training for students

Private space tourism initiative by Japanese billionaire Yusaku Maezawa
Historical lunar mission crew and spacecraft

First operational Space Shuttle mission
Home of NASA's robotic space missions – explore Mars rovers, planetary science, Earth observation, and the latest discoveries from 40 active missions
ISRO Telemetry, Tracking and Command Network (ISTRAC)

SpaceX designs, manufactures and launches advanced rockets and spacecraft

Lunar mission to establish a permanent human presence on the Moon
NASA's lunar exploration and development program
NASA Mars Curiosity Rover: Exploring the Martian Surface
India's first lunar exploration mission
Spacecraft exploring the Kuiper Belt and beyond
NASA's primary hub for human spaceflight and mission control
Blue Origin Enterprises, L.P. is a private American space technology company headquartered in Kent, Washington. The company operates the suborbital Ne
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Advancing space exploration and advocacy through membership and research

Cyprus-based space research and innovation centre
Rankings for Space Agencies are based on community votes. No entity has received enough votes yet (minimum 2) to be officially ranked. Check back as more ratings are submitted.
Peakd ranks space agencies using trust-weighted community votes. Each user rates on a 1-10 scale, and votes are weighted by the user's trust score (based on account age, consistency, and verification). Rankings cannot be bought or manipulated by companies. An entity needs at least 2 votes to receive an official rank position.
Look at the overall community score, read discussions, and compare specific aspects like value, performance, and ease of use. You can also use the head-to-head comparison feature to see two options side by side.
Check the rankings above to see the most popular space agencies rated by the community. Not enough entities have received sufficient votes to compile a definitive top 3 yet.
Yes. Peakd uses trust-weighted voting to prevent manipulation. Rankings are based purely on community opinion — companies cannot pay for a higher position. All methodology is transparent.
Something missing from this list?
Submit it →When scores are tied, the one with more community votes ranks higher (more votes means a more reliable score). If votes are also equal, the entity that has been on the platform longer takes priority.