Co-Invest
Trade 500+ markets directly from ChatGPT & Claude

Our Take
Four founders—Barnaby Lloyd, Elena Fischer, Franklyn Wang, and Josh Meng—built Co-Invest to let you trade 500+ markets straight from ChatGPT or Claude, no terminal required, no Bloomberg subscription, no ancient-looking dashboard that screams "I suffer so you don't have to." Honestly? Most trading platforms still act like pain is part of the value proposition—this makes execution feel disturbingly simple. It's early, but the moat here is obvious: you've already got the wrapper (the AI you already use), now you're putting the market inside it.
The people behind Co-Invest
Links
Similar products worth knowing

timesfm
A pretrained time-series foundation model developed by Google Research for time-series forecasting

Straude
Code like an athlete. | Strava for Claude Code

Waypoint-1.5
Real-time generative worlds on everyday GPUs

Flowstep 1.0
AI design engineer to turn your thoughts into editable UI Discussion | ...
Want products like this in your inbox every morning?
Five products. Every morning. Written by someone who actually cares whether they're good or not. Free forever, unsubscribe whenever.