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Photon ( Marine)

Portland, OR · Founded 2021 · Privately Held (backing)

Developer of commercial marine electric propulsion systems designed for reducing emissions and operational inefficiencies in workboat fleets. Photon ( Marine) is based in Portland, OR and was founded in 2021. Its last reported valuation was $21 million in Feb 2024. It has raised $9.1 million.

Last reported valuation
$21.0M
Oct 2026
Priced at
—
Total raised
$9.1M
Last round
—

Photon ( Marine) key facts

as of Oct 2026
  • Developer of commercial marine electric propulsion systems designed for reducing emissions and operational inefficiencies in workboat fleets.
  • Photon ( Marine) is valued at approximately $21.0M as of Oct 2026 (last reported valuation).
  • It has raised $9.1M; the latest was Early Stage VC in Jul 2025.
  • Notable investors include Creative Destruction Lab, Climate Capital, E8 (Seattle), Portland Seed Fund, Antares Ventures — 20 tracked in total.
  • 1 investment vehicle was formed to buy Photon ( Marine) shares in the last 12 months, per SEC Form D filings.
  • Photon ( Marine) has filed 2 Form Ds with the SEC since 2021, most recently Sep 2022 ($35K sold to 2 investors).
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$21.0M

Photon ( Marine)'s last reported valuation, Feb 2024. Nothing priced has surfaced since.

set by last reported valuationas of Oct 2026question about this number?
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Photon ( Marine) funding rounds

No rounds on record

No funding rounds for Photon ( Marine) are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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Vehicles formed to buy Photon ( Marine) shares

secondary demand · SEC Form D filings

In the last 12 months, 1 investment vehicle were formed to buy Photon ( Marine) shares. Most recent filing Nov 2025.

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Photon ( Marine) valuation

Photon ( Marine)'s last reported valuation was $21 million in Feb 2024. No priced round, secondary trade or fund mark has surfaced since.

How much has Photon ( Marine) raised?

Photon ( Marine) has filed 2 Form Ds with the SEC since 2021, most recently in Sep 2022 ($35,000 sold to 2 investors).

Institutional holders and vehicles

In the last 12 months, 1 investment vehicle was formed to buy Photon ( Marine) shares, per SEC Form D filings (most recent Nov 2025).

Photon ( Marine) investors

20 investors are on record for Photon ( Marine), including Creative Destruction Lab, Climate Capital, E8 (Seattle) and Portland Seed Fund. By type, the record holds 5 venture capital firms and 1 angel investor.

About Photon ( Marine)

Developer of commercial marine electric propulsion systems designed for reducing emissions and operational inefficiencies in workboat fleets. The company's systems integrate electric outboard motors, liquid-cooled lithium-ion battery systems, and an intelligent fleet management operating system, enabling commercial marine operators to minimize downtime and operate more sustainably in sensitive marine environments.

Sector
Business Products and Services (B2B)
HQ
Portland, OR, United States
Founded
2021
Employees
16
Ownership
Privately Held (backing)

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