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Mem0

Memory layer for AI agents. Enables persistent memory across conversations.

AI AgentsFounded January 2023#1 of 17 in AI Agents

mem0.aiGitHubnpmPyPI
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Company research

Current company data

No company research card is published for Mem0 yet. The current company data below lists package, repository, and discussion metrics AI-Buzz can inspect today; AI-Buzz publishes a card when recent public metrics show a measured change with dated evidence and cited sources.

Package downloads (30d)

2.9M/30d

Dependent projects

290

dependents · latest

GitHub stars

60.7K

Hacker News

9/30d

Note: Public metrics are incomplete, and current data alone does not prove a trend; they do not show private usage, paid use, customer count, or product quality.

See latest dataHow we measure itAll research →

Company profile

What is Mem0?

Mem0 provides memory infrastructure for AI agents. Enables agents to remember past interactions and learn over time.

Latest company data

Metric dates vary by source

Metric dates
npm downloads
PyPI downloads
npm dependents
PyPI dependents
GitHub stars
Hacker News mentions

Key metric

Package downloads (30d)

2.9M/30d

npm
3.6K
PyPI
2.9M

Tracked packages: npm @mastra/mem0; PyPI mem0ai

▼ -14%

Additional metrics

3 metrics

Metric

Dependent projects

290

npm
1
PyPI
289

Projects depending on tracked packages: npm @mastra/mem0; PyPI mem0ai

Metric

GitHub stars

60.7K

Main repository stars

Metric

Hacker News

9/30d

Position #7 in category discussion

Repository health

Maintenance data from the main open-source repository.

Key-person risk
1
External contributors
60
% of recent contributors outside the core team
Releases (30d)
0

About Mem0

Mem0 provides memory infrastructure for AI agents. Enables agents to remember past interactions and learn over time.

FoundersShishir Singh, Shubham Singh
mem0.aigithub.com/mem0ai/mem0npm: @mastra/mem0PyPI: mem0ai

Disclosed funding

Disclosed $21M · 3 rounds

Disclosed funding records total $21M. Category position #1 of 17 in AI Agents.

Series A2025

Basis Set Ventures

$20M
Seed2024

Y Combinator

$800K
Seed2024

Wing Venture Capital

$31K

Investors

Basis Set VenturesWing Venture CapitalY Combinator

Tracked packages (2)

1 npm, 1 PyPI

@mastra/mem0

npmMain npm package

@mastra/mem0

Memory layer for AI agents. Enables persistent memory across conversations.

mem0ai

PyPIMain PyPI package

mem0ai

Memory layer for AI agents. Enables persistent memory across conversations.