Our mission

Climate action starts with better information. We help organizations turn complex data into measurable, meaningful change.

Our values

Clarity drives action

We believe better decisions start with better data—measured, visible, and trusted.

Sustainability is a systems problem

We build tools that help teams connect the dots between operations, impact, and accountability.

Progress over perfection

We support real-world momentum—helping organizations move from ambition to measurable change.

Founder’s story

Eunji Park

Eunji founded Aetherfield with one goal: to help companies take climate action without waiting for a perfect plan. With a background in environmental systems and software design, she’s spent the past decade building tools that turn impact goals into real-world outcomes. She still insists on biking to every investor meeting.

Meet the team

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