echoloc

Type One Energy Tech Stack

Stellarator fusion power systems using HTS magnets and advanced manufacturing

Renewable Energy Power Generation Knoxville, Tennessee 201–500 employees Founded 2019 Privately Held

Type One Energy is developing a commercialized stellarator fusion power plant through its FusionDirect program. The tech stack reveals a deep physics and simulation foundation—ANSYS, COMSOL, OpenFOAM, Fortran, Julia—paired with industrial-grade design (Siemens NX, Teamcenter) and control systems (LabVIEW, FPGA adoption). Engineering dominates hiring (20 of 26 active roles, mostly senior and director level), reflecting the capital intensity and technical complexity of first-of-a-kind fusion hardware—plasma diagnostics, divertor design, vacuum vessels—rather than software velocity.

Tech Stack 34 technologies

Core StackPython C++ Jira Smartsheet Confluence Jenkins gRPC MySQL PostgreSQL Redis SentinelOne Zscaler Siemens NX Teamcenter Fortran ANSYS COMSOL OpenFOAM C/C++ VHDL Verilog Microsoft Project PetaLinux LabVIEW National Instruments Genesys TCP UDP Protocol Buffers Julia+3 more
AdoptingFPGA

What Type One Energy Is Building

Challenges

  • Optimizing fusion performance
  • Designing first-of-a-kind fusion components
  • Commercializing fusion energy
  • Complex international commercial transactions
  • Complex system integration
  • Executing strategic energy transactions
  • Capital stack optimization
  • Standardizing commercial structure
  • Scaling fusion technology
  • Delivering complex technical programs on time

Active Projects

  • Fusion energy development roadmap
  • Infinity two fusion power plant
  • Plasma facing components
  • Fusiondirect development program
  • Divertor design
  • Vacuum vessel design
  • Distributed control software for stellarator systems
  • Plasma diagnostics port space integration
  • Fusiondirect integrated master schedule
  • Core-edge integrated modeling

Hiring Activity

Accelerating25 roles · 25 in 30d

Department

Engineering
20
Legal
3
Ops
2
Quality
1

Seniority

Senior
15
Mid
7
Director
2
Lead
1
Manager
1

Notable leadership hires: Risk Director, Director of Engineering

Company intelligence

Find more companies like Type One Energy by tech stack, pain points and active projects

Get started free

About Type One Energy

Type One Energy commercializes stellarator fusion power systems founded in 2019 by fusion scientists and experienced energy executives. The company operates from Knoxville, Tennessee with 201–500 employees and pursues a partner-intensive, capital-efficient path to a fusion power plant within the decade. Core work spans plasma physics modeling, design of novel fusion components (divertors, plasma-facing materials, vacuum vessels), and distributed control software for the stellarator. Active pain points center on optimizing fusion performance, executing complex international transactions, and integrating first-of-a-kind systems on schedule—typical challenges for energy hardware at pre-commercial scale.

HeadquartersKnoxville, Tennessee
Company Size201–500 employees
Founded2019
Hiring MarketsUnited States, Canada

Frequently Asked Questions

What is Type One Energy's fusion technology?

Type One Energy develops stellarator fusion power systems using high-temperature superconducting (HTS) magnets and additive manufacturing. The FusionDirect program targets a fusion power plant within the coming decade using a capital-efficient, partner-intensive strategy.

What are Type One Energy's active projects?

Key projects include the Infinity Two fusion power plant, plasma-facing component design, divertor and vacuum vessel engineering, distributed control software, and integrated core-edge plasma modeling for the stellarator system.

Similar Companies in Renewable Energy Power Generation

Other companies in the same industry, closest in size

How this profile is built

Type One Energy's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.