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Nuclearn

Phoenix, AZ · Founded 2020 · Privately Held (backing)

Developer of an artificial intelligence platform designed to improve nuclear workflows by automating key operational tasks. Nuclearn is based in Phoenix, AZ and was founded in 2020. It was valued at $31 million at its later-stage round in Sep 2025, the last priced event on record. It has raised $13 million across 2 recorded rounds; the latest was a $10.6 million early-stage round in Jul 2025.

PMV mark · valuation
$31.0M
Oct 2026
Priced at
its later-stage round
Sep 2025
Total raised
$13.0M
Last round
Early Stage VC
Jul 2025

Nuclearn key facts

as of Oct 2026
  • Developer of an artificial intelligence platform designed to improve nuclear workflows by automating key operational tasks.
  • Nuclearn is valued at approximately $31.0M as of Oct 2026, set at its later-stage round, Sep 2025; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $13.0M across 2 recorded rounds; the latest was Early Stage VC ($10.6M) in Jul 2025.
  • Notable investors include SJF Ventures, Blue Bear Capital, Nucleation Capital, AZ-VC, Copper Sky Capital — 6 tracked in total.
  • Nuclearn has filed 1 Form D with the SEC, most recently Jul 2023 ($2.5M sold to 2 investors).
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$31.0M

Valued at $31.0M at its later-stage round, Sep 2025. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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Nuclearn funding rounds

2 rounds
Jul 2025Early Stage VC$10.6MSEC filing▮
Jul 2023Seed Round$2.5MSEC filing▮
Full funding history →

Nuclearn valuation

Nuclearn was valued at $31 million at its later-stage round in Sep 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Nuclearn raised?

Nuclearn has raised $13 million across 2 recorded rounds since 2023. The largest was a $2.5 million seed round in Jul 2023; the most recent was a $10.6 million early-stage round in Jul 2025.

Nuclearn has filed 1 Form D with the SEC, most recently in Jul 2023 ($2.5 million sold to 2 investors).

Nuclearn investors

6 investors are on record for Nuclearn, including SJF Ventures, Blue Bear Capital, Nucleation Capital and AZ-VC. The early-stage round in Jul 2025 drew 8 investors.

About Nuclearn

Developer of an artificial intelligence platform designed to improve nuclear workflows by automating key operational tasks. The company offers pre-trained, nuclear-specific tools that handle condition report coding, CAP screening, trend detection, and safety documentation, enabling nuclear operators to increase safety, efficiency, and compliance.

Sector
Information Technology
HQ
Phoenix, AZ, United States
Founded
2020
Employees
18
Ownership
Privately Held (backing)

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