Funded Tech Companies
Stellios Technologies
Headquartered in El Segundo, Stellios Technologies is venture-backed, with investment from Atoms & Bits Capital, Wave Function and Mana Ventures.
Company Overview
Company Name
Stellios Technologies
Company Status
Private & Independent
Industry
Defense
Funding Rounds
Total Funding
Contact Information
Mailing Address
Undisclosed
El Segundo, CA Undisclosed
US
El Segundo, CA Undisclosed
US
Phone
Undisclosed
Website
Email Address
Company Background Information
Overview
Stellios Technologies is a defense and energy company designing and building the next generation of American power systems. We started Stellios to ensure the United States leads the next power frontier -- and restores America's historic dominance in high-energy power systems. Our platform spans directed energy, high-power microwaves, and the foundational technologies that will define the next century of defense and propulsion. We are vertically integrated -- generating extreme power, conditioning it, and applying it across defense, propulsion, space, and energy. We have deep technical roots in the technologies that matter: vacuum HPM devices, high-voltage modulators, gyrotrons, klystrons, and power supplies that operate at the frontier of what is technically possible.
Last Transaction
10/20/2026
Financing History
Date
Type
Amount
Management Team
Company Investors
- Atoms & Bits Capital
- Wave Function
- Mana Ventures
- Cubit Capital
- Sofreh Capital
- Output Capital
- Private Investors (Erik Bruckner)
Browse more funded tech companies:
Share this article
About Our VC & M&A Database
Our data comes from VentureDeal.com, a leading provider of venture capital transaction data.
Additional Resources for Entrepreneurs








