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Taranjeet Singh
Co-founder and CEO
Mem0
Taranjeet Singh is co-founder and CEO of Mem0, a YC-backed memory layer for AI agents. With Deshraj Yadav he builds APIs so assistants can store and retrieve long-term context instead of forgetting users between chats.
Memory as infrastructure
Mem0's pitch is a dedicated memory store and retrieval path for agent applications. Singh's YC founder avatar and company materials present him as CEO of that infra slice.
Open builders, early stage
The company is early and community-facing, with developers embedding Mem0 beside popular agent frameworks. Public docs emphasize personalization and multi-session continuity.
On agents that remember
He argues agents will feel broken until memory is a solved substrate. That narrow infra thesis is the watch reason while AIR's review coverage catches up.
Index score breakdown
Overall 68.5 · Rank 39 on the AI Founders to Watch Index
| Factor | Score |
|---|---|
| Innovation | 8 |
| Impact | 6 |
| Company success | 5 |
| Vision clarity | 8 |
| Credibility | 5 |
| Momentum | 8 |
| Independence of signal | 8 |