BrowseHow it works

Companies/Spiritus

Spiritus

Active

Direct air capture at scale

Tags

Carbon RemovalClimate TechEnergyEnergy StorageIndustrialInfrastructure

Investors

khosla-venturesvc

khosla

The community for discovering problems worth solving. Find your next big idea.

Platform

Browse Problems
Submit Problem
Trending

For Founders

YC Requests for Startups
Accelerators
VCs
Fellowships
Residencies

For Researchers

Biology

Resources

Blog
About
Help Center

© 2026 Questd. All rights reserved.

Privacy·Terms·Cookies

Spiritus — Direct air capture at scale | Questd