Skip to content
Defdex
Orpheus Ocean logo

Startup · United States

Orpheus Ocean

HQ Plymouth, United StatesFounded 202411-50 employees

Autonomous underwater vehicles and deep-ocean monitoring. Selected for NATO DIANA’s 2026 cohort.

Startup
WebsiteLinkedIn

People2

Company metrics

LinkedIn employee profiles
11
Observed Oct 5, 2026
Bright Data / LinkedIn · Source ↗
LinkedIn followers
3,334
Observed Oct 5, 2026
Bright Data / LinkedIn · Source ↗

Employee-profile counts reflect LinkedIn profiles associated with the company, not verified headcount. One observation establishes a baseline; it does not establish growth.

Sources5

Profile4

  1. 1
    Government recordNATO DIANA | Official Website

    NATO DIANA · Supports Organization

    “Ultra-scalable autonomous platforms for deep seabed monitoring and surveillance”
  2. 2
    DatabaseOrpheus Ocean — LinkedIn company profile

    LinkedIn via Bright Data · Supports Organization · company size, Organization · founded, Organization · headquarters, Organization · logo, Organization · url

    “{"company_size": "11-50 employees"}”
  3. 3
    CompanyOrpheus Ocean

    Orpheus Ocean · Supports Organization · name

    “Orpheus Ocean”
  4. 4
    DatabaseOrpheus Ocean 2026 Company Profile: Valuation, Funding & Investors | PitchBook

    pitchbook.com · Supports Organization · kind

    “Venture Capital-Backed”

People1

  1. 5
    CompanyAbout

    Orpheus Ocean · Supports Role

    “Casey Machado ... Co-founder & CTO ... Casey piloted and designed ROVs and AUVs to explore Earth’s most hard-to-reach places during an 18 year career at the Woods Hole Oceanographic Institution.”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.