Insights

Global Market Presence Holtec International operates across six continents, providing ample opportunities to expand sales efforts in emerging and established energy markets, especially in regions like Africa, South America, and Europe where their presence is growing.

Renewable Energy Focus With a strong emphasis on nuclear, solar, geothermal, and developing small modular reactors, Holtec offers multiple avenues for suppliers of advanced energy technologies and components to collaborate on innovative clean energy projects.

Strategic Partnerships Recent collaborations with industry leaders like EDF Energy, Tritax, and the Rwanda Atomic Energy Board highlight opportunities for joint ventures and supply chain expansion in nuclear and SMR deployment projects worldwide.

Government & Utility Contracts Holtec’s long-term service agreements with major utilities such as US-based nuclear power plants and the Sizewell B NPP position them as a reliable partner for infrastructure upgrades, cask supplies, and nuclear fuel services, opening prospects for expansion into similar utility contracts.

Innovation in Nuclear Technology Holtec’s development of SMR-300 and involvement in restart initiatives like the Palisades reactor present opportunities for suppliers of nuclear technology, safety systems, and modular components to align with high-growth nuclear modernization projects.

Similar companies to Holtec International

Holtec International Tech Stack

Holtec International uses 8 technology products and services including Ansys Mechanical, Open Graph, Oracle Database, and more. Explore Holtec International's tech stack below.

  • Ansys Mechanical
    Advanced Analytics And Data Science
  • Open Graph
    Content Management System
  • Oracle Database
    Database
  • Microsoft SQL Server
    Database
  • Google Fonts API
    Font Scripts
  • Twemoji
    Font Scripts
  • Flickity
    Javascript Libraries
  • Python
    Programming Languages

Media & News

Holtec International's Email Address Formats

Holtec International uses at least 2 format(s):
Holtec International Email FormatsExamplePercentage
F.Last@holtec.comJ.Doe@holtec.com
90%
Last@holtec.comDoe@holtec.com
6%
First_Last@holtec.comJohn_Doe@holtec.com
2%
FLast@holtec.comJDoe@holtec.com
2%
FLast@holtecinternational.comJDoe@holtecinternational.com
34%
First@holtecinternational.comJohn@holtecinternational.com
28%
F.Last@holtecinternational.comJ.Doe@holtecinternational.com
22%
First.Last@holtecinternational.comJohn.Doe@holtecinternational.com
16%

Frequently Asked Questions

Where is Holtec International's headquarters located?

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Holtec International's main headquarters is located at 1001 North us Highway 1 Suite 204 Jupiter, Florida 33477 United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Holtec International's phone number?

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You can contact Holtec International's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Holtec International's official website and social media links?

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Holtec International's official website is holtecinternational.com and has social profiles on LinkedInCrunchbase.

What is Holtec International's NAICS code?

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Holtec International's NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does Holtec International have currently?

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As of May 2026, Holtec International has approximately 1.3K employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: K. S.Chief Technology Officer: A. S.Chief Marketing Officer: P. J.. Explore Holtec International's employee directory with LeadIQ.

What industry does Holtec International belong to?

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Holtec International operates in the Engineering Services industry.

What technology does Holtec International use?

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Holtec International's tech stack includes Ansys MechanicalOpen GraphOracle DatabaseMicrosoft SQL ServerGoogle Fonts APITwemojiFlickityPython.

What is Holtec International's email format?

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Holtec International's email format typically follows the pattern of F.Last@holtec.com. Find more Holtec International email formats with LeadIQ.

How much funding has Holtec International raised to date?

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As of May 2026, Holtec International has raised $1.5B in funding. The last funding round occurred on Mar 27, 2024 for $1.5B.

When was Holtec International founded?

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Holtec International was founded in 1986.

Holtec International

Engineering ServicesFlorida, United States1001-5000 Employees

Holtec International is a global engineering services company based in Jupiter, Florida, providing turnkey equipment and services for nuclear, solar, geothermal, and fossil power generation, as well as related energy and petrochemical applications. It maintains in-house capabilities to design, engineer, analyze, construct, license, and deploy its technologies, including used nuclear fuel management and heat transfer equipment for commercial power plants, and it is developing a Small Modular Reactor program for modular, carbon-free base-load energy. Holtec operates across six continents with significant activity in many countries, and more than 70% of its output serves the domestic U.S. power industry, with over 150 U.S. power generation stations served, including more than 80 commercial nuclear plants. The company employs 1,001 to 5,000 people and emphasizes a long-standing commitment to honesty and integrity in business dealings. Holtec has pursued international partnerships to advance SMR deployment, including collaborations with Hi Tech Solutions LLC in Utah and with the Rwanda Atomic Energy Board, and it has been recognized by Time Magazine as one of the ten most influential energy companies; the company reports revenue in the $1B–$10B range and about $1.5B in funding.

Section iconCompany Overview

Headquarters
1001 North us Highway 1 Suite 204 Jupiter, Florida 33477 United States
Phone number
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1986
Employees
1001-5000

Section iconFunding & Financials

  • $1.5B

    Holtec International has raised a total of $1.5B of funding over 2 rounds. Their latest funding round was raised on Mar 27, 2024 in the amount of $1.5B.

  • $1B$10B

    Holtec International's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1.5B

    Holtec International has raised a total of $1.5B of funding over 2 rounds. Their latest funding round was raised on Mar 27, 2024 in the amount of $1.5B.

  • $1B$10B

    Holtec International's revenue is estimated to be in the range of $1B$10B

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