Nuclearn
PrivateLast Round
Series A
Sep 9, 2025
Total Funding Raised
$13M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Nuclearn operates in AI, Data & Cloud Infrastructure and is based in Phoenix, Arizona. Its latest recorded funding round was a Series A round in September 2025.
Nuclearn is a software company that provides an artificial intelligence platform designed to improve nuclear workflows by automating key operational tasks.
Sector
AI, Data & Cloud Infrastructure
Verticals
Vertical SaaS, Workflow Automation, Compliance & Risk
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Nuclearn Comparables
Compare Nuclearn with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Endevor | 80% | |
| Blue Wave AI Labs | 80% | |
| OC Robotics | 70% |
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Nuclearn Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Sep 9, 2025 | ||||
| Seed | Aug 9, 2023 |
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Key People
Founding team and executive leadership
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Nuclearn Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| AZ-VC | Series A, Seed |
| Copper Sky Capital | Series A, Seed |
| Nucleation Capital | Seed, Series A |
| SJF Ventures | Series A |
| Blue Bear Capital | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 1, 2026
Grew 16% QoQ from 38 to 44 employees.
- Jul 27, 2026
Grew 27% QoQ, from 33 to 42 employees.
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Recent news
Latest coverage and updates
- launchesNov 2, 2026
Nuclearn launches Nuclearn Link for P&IDs in Arizona on Nov 2nd '26, a product that converts existing plant diagrams into connected, AI-ready facility models queryable through AI assistants.
- launchesAug 20, 2026
Nuclearn showcases its AI-enabled technology for nuclear operator training at Booth 404 at NECX, where attendees can learn more and see it in action.
- integrates_withAug 20, 2026
On Aug 20th '26, Nuclearn and GSE Solutions Company announce a strategic collaboration to integrate Nuclearn's AI capabilities with GSE Solutions Company's high-fidelity nuclear plant simulator technology, bringing AI features informed by simulator data to nuclear plant training and simulation in Arizona and Maryland.
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Nuclearn Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Nuclearn's valuation, stock price, and market status.
Is Nuclearn a public or private company?
Nuclearn is a private company.
What is the current stock price of Nuclearn?
Nuclearn is a private company, so its shares have no public market price. Caplight tracks Nuclearn's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Nuclearn worth (valuation)?
Valuation information for Nuclearn is not publicly available.
Can I buy Nuclearn stock?
Nuclearn shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Nuclearn's last funding round?
Nuclearn's most recent funding round was Series A on September 9, 2025.
Who are the main investors in Nuclearn?
Key investors in Nuclearn include AZ-VC, Copper Sky Capital, Blue Bear Capital.
Will Nuclearn IPO soon?
No public IPO plans have been announced for Nuclearn.
How can I track Nuclearn secondary market activity?
Caplight tracks bids, offers, and trades in Nuclearn's shares on secondary markets.