Funded Tech Companies
Hephaestus Technologies
Based in London, Hephaestus Technologies has funding from Unruly Capital, Climate Capital and Teampact Ventures.
Company Overview
Company Name
Hephaestus Technologies
Company Status
Private & Independent
Industry
Funding Rounds
Total Funding
Contact Information
Mailing Address
Undisclosed
London, EC2M 4NS
UK
London, EC2M 4NS
UK
Phone
Undisclosed
Website
Email Address
Not Recorded
Company Background Information
Overview
Hephaestus is unlocking affordable and scalable fusion energy. We combine lower-cost high-temperature superconducting magnets with a more stable negative triangularity plasma, accelerating the path to commercial fusion.
Profile
Social Media
Company News
Facebook
YouTube
Last Transaction
10/21/2026
Financing History
Date
Type
Amount
Management Team
Title
Name
Email & Social
Chief Executive Officer
Jack Zamattio
Company Investors
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