ColiseoHead-to-Head Startup Ranking & Discovery
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We've spent decades tracking everything. Sleep. Recovery. Steps. All proxies for how we feel. Performance is 90% mental. And yet no one has built the feedback loop for our emotions. We close that loop by designing a device that understands how you feel, tells you why, and what you can do about it. Emotional intelligence becomes trainable, so you can better connect and create with those around you.
Founded
2026
Headquarters
San Francisco, CA, USA
Team size
1–10
Stage
Early-stage
📊 Coliseo ratings
🏆 Overall 1482 Elo
Total matchups0
⚔️ Vote on today's matchups →Ratings are live Elo scores from head-to-head crowd votes — opinion, not fact or financial advice. How it works →