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OpenStar Technologies

Fusion, held up by a levitating magnet.

Wellington, New Zealand · energy · deep tech · climate · ~60 people · founded 2021openstar.tech

The people behind it

Ratu Mataira — Founder & Chief Executive Officer

Co-inventor of OpenStar's key enabling technologies, Ratu founded the company with the vision that the levitated dipole will define the future of fusion, blending physics and economics.

Thomas Berry — Co-founder & Chief Product Officer

Thomas co-founded OpenStar out of the Robinson Research Institute, built the plasma physics team that proved fusion could be built faster and cheaper, and now leads product development and strategic partnerships.

Mission

Abundant energy for an abundant future: commercializing the levitated dipole as a fast, cost-effective path to baseload fusion power.

Beginnings

Founded in Wellington by Ratu Mataira and Thomas Berry, whose team achieved first plasma in just two years on a tight budget.

Why people join

First plasma in two years, a published D-T power plant design, and world-leading fusion talent across Wellington and Boston.

The bigger picture

A stable, modular fusion design modeled on Earth's magnetosphere, aiming to make commercial fusion viable within five years.

Open roles

The last complete source check is overdue. Confirm current openings on the company’s careers page.

live from their board

Nothing listed right now — these teams move fast, so check back, or send your LinkedIn below and we'll keep you in mind.

Every role links to the company's own application page — go direct, they'd love that. Moving, investing, or joining and want us in your corner? Connect — we know the teams.