What is TAE Technologies?
Headquartered in California, TAE Technologies is at the forefront of the clean energy revolution. The company specializes in the design and implementation of commercial fusion power systems, utilizing sophisticated plasma physics to generate clean, sustainable electricity. Beyond its core focus on fusion, the firm has successfully diversified its technological applications into energy storage, electric mobility, and medical innovations, including advanced cancer treatment protocols. This multi-faceted approach to high-impact engineering has allowed the company to maintain a robust market position, bridging the gap between theoretical physics and practical, scalable industrial applications.
How much funding has TAE Technologies raised?
TAE Technologies has raised a total of $728.1M across 6 funding rounds:
Series B
$6.7M
Series C
$39.4M
Debt
$2M
Other Financing Round
$280M
Series G
$250M
Other Financing Round
$150M
Series B (2003): $6.7M with participation from Vulcan Capital Management
Series C (2005): $39.4M led by Vulcan Capital Management and Venrock
Debt (2020): $2M supported by PPP
Other Financing Round (2021): $280M featuring Google Inc. and New Enterprise Associates , Inc.
Series G (2022): $250M backed by Sumitomo Corporation of Americas, Google, Reimagined Ventures, Chevron, and TIFF Investment Management
Other Financing Round (2025): $150M with participation from Google, CHEVRON, and New Enterprise Associates
Key Investors in TAE Technologies
A global technology leader and subsidiary of Alphabet Inc., Google focuses on organizing the world's information and investing in transformative technologies that address large-scale global challenges.
CHEVRON
An integrated energy corporation with a vast portfolio spanning upstream exploration and downstream refining, Chevron actively invests in energy transition technologies and carbon capture solutions.
New Enterprise Associates
A historic venture capital firm established in 1977, NEA specializes in partnering with visionary entrepreneurs to build high-growth companies across the technology and healthcare sectors.
What's next for TAE Technologies?
With the successful closure of this major strategic investment, TAE Technologies is well-positioned to accelerate its research and development roadmap. The capital will likely be deployed to scale its fusion reactor prototypes and enhance its energy storage capabilities, which are essential for grid stability in a renewable-heavy future. As the company moves toward commercialization, the continued support from its diverse investor base—ranging from technology giants to traditional energy leaders—provides the necessary financial runway to navigate the complex regulatory and technical milestones inherent in fusion energy development. The firm remains a bellwether for the viability of fusion as a long-term, baseload power solution.
See full TAE Technologies company page
