Welcome
Preparing useEmark.com...
A private beta marketplace facilitation platform.
Preparing useEmark.com...
A private beta marketplace facilitation platform.
Compete in challenges sponsored by NASA, SpaceX, and aerospace leaders. Win cash prizes up to $1M and get your innovation built.
$5M+
Total Prizes Awarded
2,400+
Active Participants
15
Partner Organizations
47
Challenges Completed
Compete now for cash prizes
Design an energy-efficient heating system for Mars surface habitats.
Develop an ML model to predict and track orbital debris trajectories.
Build a working prototype for extracting water from lunar regolith.
From quick ideas to working prototypes - find the right challenge for your skills.
$1K - $25K
1-3 months
Concept-only submissions. Low barrier to entry.
$10K - $100K
3-6 months
Broad problem statement, open to creative solutions.
$50K - $500K
6-12 months
Specific requirements, detailed technical submissions.
$100K - $1M+
12-24 months
Working prototype required. Highest stakes.
Why spend $10M on R&D when you could offer $500K for a proven solution? Access diverse thinking beyond your internal teams.
Pay for Results
Not process. Not overhead. Just solutions.
Join innovators competing for millions in prizes. Your idea could shape the future of space exploration.