MetOx International

MetOx International

Manufactures high-temperature superconducting wire for industry

Overview

MetOx International specializes in producing High Temperature Superconducting (HTS) wire used to create energy-efficient magnets in sectors like energy, medical, and transportation. Its HTS wire is made through a proprietary manufacturing process that yields high current density, enabling strong magnetic fields for applications such as fusion power and advanced medical devices. The product works by carrying large electrical currents with minimal resistance when cooled, allowing compact, powerful magnets in equipment designers' and manufacturers' systems. MetOx differentiates itself from competitors through its proprietary process that delivers higher current density and scalable, cost-effective production, aiming to reduce the traditional high cost of HTS wire. The company’s goal is to scale global supply and lower costs to enable broader adoption of HTS-enabled technologies across industries.

About MetOx International

Simplify's Rating
Why MetOx International is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Automotive & Transportation

Industrial & Manufacturing

Energy

Healthcare

Company Size

51-200

Company Stage

Series B

Total Funding

$66.2M

Headquarters

Houston, Texas

Founded

2002

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Simplify's Take

What believers are saying

  • AI data centers drive demand; Gottscho joined board April 22, 2026.
  • DOE negotiates $80M funding since October 2024 for US HTS facility.
  • $193.7M North Carolina expansion creates 333 jobs by June 2026.

What critics are saying

  • Chinese firms Shanghai Superconductor undercut prices 30-50% within 12 months.
  • North Carolina delays from permitting inflate capex 20-30% by 2027.
  • Fusion delays by Commonwealth Fusion slash demand 40% in 18 months.

What makes MetOx International unique

  • Xeus™ HTS wire uses proprietary MOCVD reel-to-reel process for scalable production.
  • Xeus™ operates at liquid nitrogen temperatures, outperforming low-temperature superconductors.
  • Xeus™ delivers 250x copper's current capacity with zero resistance in high fields.

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Funding

Total Funding

$66.2M

Below

Industry Average

Funded Over

5 Rounds

Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Below Average

Industry standards

$35M
$30M
Patreon
$45M
Linktree
$65M
Substack
$100M
ClickUp

Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Parental Leave

Adoption Assistance

Educational Reimbursement

Relocation Assistance

Flexible Work Hours

Remote Work Options

Paid Vacation

Paid Sick Leave

Paid Holidays

Hybrid Work Options

Stock Options

Company Equity

Wellness Program

Mental Health Support

Gym Membership

Phone/Internet Stipend

Home Office Stipend

Conference Attendance Budget

Professional Development Budget

Training Programs

Tuition Reimbursement

Professional Certification Support

Mentorship Program

Parental Leave

Family Planning Benefits

Fertility Treatment Support

Adoption Assistance

Childcare Support

Elder Care Support

Commuter Benefits

Meal Benefits

Legal Services

Employee Discounts

Employee Social Events

Growth & Insights and Company News

Headcount

6 month growth

-1%

1 year growth

0%

2 year growth

28%
PR Newswire
Mar 24th, 2026
MetOx appoints Keyvan Esfarjani as executive chairman to scale superconducting power tech

MetOx International has appointed Keyvan Esfarjani as Executive Chairman of its Board of Directors to advance high-temperature superconducting technology for power infrastructure. Esfarjani spent nearly three decades at Intel Corporation, most recently serving as Executive Vice President and Chief Global Operations Officer, where he led major technology transitions and global infrastructure expansions. Since joining MetOx's board in 2025 and chairing its Technical Advisory Group, Esfarjani has helped strengthen the company's technical foundation and advance progress towards critical customer performance milestones. MetOx manufactures high-temperature superconducting wire for energy, industrial power and advanced infrastructure applications, with technology designed to increase power density whilst reducing losses across energy grids, fusion and hyperscale computing applications.

intelligence360
Dec 26th, 2024
Metox International Plans Expansion In Pittsboro North Carolina Creating 333 New Jobs.

MetOx International plans expansion in Pittsboro North Carolina creating 333 new jobs. MetOx International plans expansion in Pittsboro North Carolina creating 333 new jobs.Pittsboro, North Carolina — According to state and local development sources, MetOx International plans to invest $193,750,000.00 to expand in Pittsboro. The company is creating 333 new jobs at this facility. The company plans to occupy the new space in Pittsboro, on or about June 1, 2026. According to the company website Two trends are rapidly changing the energy landscape: a) increased requirement for electricity; and, b) decarbonization / the shift to clean energy generation and reduced emissions through the electrical supply chain. MetOx Technologies, Inc

PR Newswire
Dec 12th, 2024
MetOx secures investment from Elemental Impact

MetOx International has received an investment from Elemental Impact to expand its high-temperature superconducting (HTS) technology production in Houston, Texas. This funding will enhance the deployment of MetOx's Xeus™ HTS wire, crucial for power delivery and energy infrastructure. Elemental Impact, a non-profit investor with 15 years of experience, supports over 160 companies and has received $100 million from the EPA's Greenhouse Gas Reduction Fund to advance climate technology.

PR Newswire
Dec 11th, 2024
Elemental Impact Injects $18.6M Into Climate Technologies Creating Jobs And Local Economic Impact

Non-profit's strategic investment tackles the funding gap between climate innovation and widespread adoption.HONOLULU and SAN FRANCISCO, Dec. 11, 2024 /PRNewswire/ -- Elemental Impact , a leading non-profit technology investor, announced today $18.6 million in investments across 16 companies deploying projects in Texas, Nevada, Oklahoma, Colorado, Tennessee, and international markets.This announcement is part of the non-profit's larger investing strategy that includes initial investments to build a pipeline of critical climate companies and projects, follow-on funding to promising projects with local impact, and the newly announced Greenhouse Gas Reduction Fund (GGRF) program for later-stage commercialized technologies, for which investments are expected to be announced in the new year.These investments represent one of the many ways Elemental continues to tackle the $150B "Scale Gap," a critical challenge and funding shortfall climate companies face during first-of-a-kind (FOAK) and early commercial deployments. While these technologies have proven their potential, this funding gap often results in a lack of necessary capital to scale up these innovations, creating a barrier to the widespread adoption."We are seeing extraordinary demand for capital from entrepreneurs who are ready to scale, but who face a critical funding gap," said Dawn Lippert, CEO of Elemental Impact. "These 16 new investments prove that philanthropy can enable projects in rural towns, Tribal lands, urban areas, and wild ecosystems -- and unlock significant private investment."After vetting more than 7,000 companies this year, Elemental selected companies representing four emerging themes: accelerating the next era of U.S. manufacturing, building a resilient supply chain, strengthening rural and tribal access, and scaling a regenerative food system. They will now join a portfolio of more than 160 companies that have created over 10,000 jobs, all working to scale their solutions and create meaningful economic benefits in local communities

SDxCentral
Nov 21st, 2024
MetOx Secures $15 Million in Funding to Boost HTS Manufacturing

MetOx International, Inc. has closed its Series B funding round, securing an additional $15 million from a group of investors, including Duquesne Family Office and John Doerr's Family Office.

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