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Nuclearn

Phoenix, US · Founded 2021 · Delaware corporation · 44 employees on LinkedIn · 5 known investors

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Nuclearn builds nuclear-grade AI software that automates engineering, maintenance, and compliance workflows for nuclear operators. Its products, including a nuclear-specific GenAI chatbot, serve over 70 nuclear facilities across North America and the U.K.

AI & Machine LearningEnergyEnterprise Software

Founders & leadership

Nuclearn was founded in 2021 by Jerrold Vincent and Bradley Fox.

JVJerrold Vincent
Jerrold VincentCo-Founder & CFOJerrold Vincent holds a Bachelor's degree in Business Economics from UC Irvine and a Master's in Computer Science with an emphasis in Data Science and Cloud Computing from Johns Hopkins. He spent over a decade in utility data analytics before co-founding Nuclearn, which develops AI software for the nuclear power industry.
BFBradley Fox
Bradley FoxCo-FounderHe has 15 years of experience in software development, machine learning, nuclear power operations, and process optimization.
PZPhil Zeringue
Phil ZeringueChief Revenue OfficerPhil Zeringue is Chief Revenue Officer at Nuclearn, where he designed and executed post-seed go-to-market strategy and led multi-year revenue growth across sales, marketing, and implementation. He brings 25 years of experience in utilities, nuclear power, and critical infrastructure, including senior leadership roles at major utilities, expertise spanning nuclear maintenance and engineering, enterprise IT, and SCADA systems, and service as a CFO through two M&A transactions.
LSLorenzo Slay
Lorenzo SlayVP of Product
JKJeff Karau
Jeff KarauVP of EngineeringJeff Karau has led software engineering teams across real estate, telecommunications, and financial services, with expertise in building scalable systems using Python, C++, Java, and web technologies. He is VP of Engineering at Nuclearn, which develops AI software for nuclear facility operations.

Board

ESErnst Sack
Ernst SackBoard Director, InvestorPartner at Blue Bear Capital Partners
JPJessica Pacheco
Jessica PachecoBoard directorManaging Director at Copper Sky Capital

Investors · 5

Blue Bear Capital Partnerslisted by Blue Bear Capital PartnersJackson

How we know: the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us

Copper Sky Capitallisted by Copper Sky CapitalScottsdale · $2M – $4M

How we know: Copper Sky Capital's portfolio page · Not right? Tell us

Nucleation Capitallisted by Nucleation CapitalLynnwood

How we know: Nucleation Capital's portfolio page · Not right? Tell us

SJF Ventureslisted by SJF VenturesDurham · $1M – $10M

How we know: open dataset · 5k.vc investor directory · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$13.1M disclosed across 2 rounds · 2023–2025

▶$10.6MraisedOct 2025 · 8 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Ernst SackDirector
  • Jerrold VincentExecutive Officer, Director, Promoter
  • Bradley FoxExecutive Officer, Director, Promoter
  • Jessica PachecoDirector
Offering amount
$12M
Amount sold
$10.6M
First sale
Jul 2025
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2.5MraisedJul 2023 · 2 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jerrold VincentExecutive Officer, Director
  • Bradley FoxExecutive Officer, Director
Offering amount
$2.5M
Amount sold
$2.5M
Minimum investment
$500K
First sale
Jul 2023
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

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Frequently asked questions

What does Nuclearn do?
Nuclearn builds nuclear-grade AI software that automates engineering, maintenance, and compliance workflows for nuclear operators. Its products, including a nuclear-specific GenAI chatbot, serve over 70 nuclear facilities across North America and the U.K.
Who founded Nuclearn?
Nuclearn was founded by Jerrold Vincent, Bradley Fox in 2021.
Who are Nuclearn's investors?
Nuclearn's investors include AZ-VC, Blue Bear Capital Partners, Copper Sky Capital, Nucleation Capital, SJF Ventures.
How much funding has Nuclearn raised?
Nuclearn has disclosed $13.1M raised across 2 rounds.
Where is Nuclearn headquartered?
Nuclearn is headquartered in Phoenix, US.