Flux Marine
PrivateLast Round
VC Round
Nov 19, 2025
Total Funding Raised
$17.28M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Flux Marine is a marine technology company that designs and manufactures high-performance electric outboard motors and integrated battery systems for watercraft.
Sector
Mobility, Transportation & Logistics
Verticals
Clean Transportation, Electric Vehicles, Maritime & Shipping
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Flux Marine Comparables
Compare Flux Marine with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| ACEL Power | 90% | |
| Evoy | 86% | |
| ePropulsion | 84% | |
Flux Marine Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Nov 19, 2025 | ||||
| Series B | Jul 8, 2024 | ||||
| Series A | Mar 30, 2022 | ||||
| Pre-Series A | Jun 9, 2021 | ||||
| Grant | Feb 15, 2021 | ||||
Seed | Oct 1, 2020 |
Key People
Founding team and executive leadership
Flux Marine Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Collide Capital | VC Round |
| Rhode Island Commerce Corporation | Grant |
| Winklevoss Capital | Series A |
| Princeton Alumni Angels | Seed |
| Cleantech Open | Grant |
| Boost VC | Series A |
| Ocean Zero | VC Round, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors grew 49% MoM, from 5.3K to 7.9K.
- Feb 27, 2026
Gary Lancina joins the Advisory Board.
Flux Marine Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Flux Marine's valuation, stock price, and market status.