Welcome to Meridian -

A hub for extraordinary people and projects.

At Meridian, we tackle the most consequential challenges of our time. Our work focuses on:

AI safety and governance
Biosecurity and catastrophic risk prevention
Building institutions for long-term decision making


In a world of rapid change and technological development, focusing on what truly matters has never been more important. If you care about steering humanity in the right direction, you've found your people.

Our Cause Areas


AI Safety

Ensuring that as artificial intelligence advances, it remains beneficial and aligned with human values.

Global Health & Development

Identifying the most effective interventions to alleviate poverty, reduce suffering, and maximize well-being on a global scale.

Biosecurity

Safeguarding life against biological risks, from pandemic prevention and preparedness to mitigating the potential misuse of biotechnology.

International Security

Analyzing complex interconnected existential threats while enhancing international stability and resilience.

Humanity’s Longterm Future

Thinking beyond the immediate horizon to anticipate the challenges and opportunities that will shape humanity’s trajectory.

Join a Project.

Become a member.