Global Sub Dive

What Global Sub Dive does

Global Sub Dive is a private marine logistics and underwater exploration services company founded in 2014 and headquartered in Pompano Beach, Florida. The company operates a fleet of multi-purpose working vessels — principally the 150ft DP1 multipurpose support and subsea vessel M/V GO America (operated in partnership with Guice Offshore), the Solace 41CS luxury center console, and a Deep Trekker REVOLUTION NAV ROV — together with twin Triton 1000/2 ABS-certified submersibles (Nemo and Nomad) rated to 305m (1,000ft) depth, each carrying two people. Its technology stack includes TrackLink 1500 USBL acoustic tracking for real-time submersible location monitoring, Beier Integrated Systems dynamic positioning for precise station-keeping, and full mission equipment (manipulator arms, LED lighting, digital imaging, 10-hour operational capacity) enabling end-to-end surface-to-seafloor operations from a single integrated platform.

The business serves a horizontally diversified set of customer segments: research institutions and scientists (Nekton, FAU Harbor Branch), federal government agencies (NOAA, BOEM, NAVSEA SFOMF), media and entertainment (Discovery Channel documentaries including Cooper's Treasure and Shark Week), conservation nonprofits (Beneath the Waves, Fins Attached, Project Baseline, GUE), and high-net-worth individual consumers booking private submersible charters from Chub Cay in the Berry Islands, Bahamas. Revenue is generated through three streams: charter of the submersibles and support vessels (per-dive pricing from $1,330 to $5,000 per submersible per dive on the consumer side; quote-based for rendezvous and project charters), marine logistics and operational support for research and government expeditions, and crewed expedition support for documentary productions. Distribution is direct — primarily inbound inquiries through the company website plus referrals from an established partner ecosystem of research organizations, government agencies, and equipment manufacturers including Triton Submarines.

Global Sub Dive has supported more than 35 missions across Bermuda, the Bahamas, North Carolina, Seychelles, Fiji, Guadalupe (Mexico), the Azores, Italy, France, Portugal, and Florida. Its work has contributed to documented scientific outcomes including the discovery of 100+ new species and the identification of the Rariphotic Zone during the XL Catlin Deep Ocean Survey, and 300+ science deployments during the First Descent Seychelles expedition. The company is founder-led: CEO and lead submersible pilot Robert Manuel Carmichael has more than 40 years of marine industry experience, co-developed the Halcyon PVR-BASC rebreather, and co-founded Halcyon Manufacturing in 1995.

Name

Global Sub Dive

Legal name

Global Sub Dive

Website

https://globalsubdive.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

Global Sub Dive is a private marine logistics and exploration company operating a 150ft DP1 support vessel and twin Triton submersibles to deliver surface-to-seafloor services for research institutions, federal agencies, media productions, conservation groups, and luxury consumer charters worldwide.

Ownership category

akta.pro rank

Product category

Marine Exploration Services

NAICS

Support Activities for Water Transportation (4883), Deep Sea, Coastal, and Great Lakes Water Transportation (48311)

SIC

Services-Miscellaneous Equipment Rental & Leasing (7350), Water Transportation (4400)

akta.pro primary industry

Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR) (EUALABAI)

akta.pro secondary industries

Underwater Salvage & Diving Operations (UWILD, Cutting, Welding) (IMAJANAD), Marine & Underwater Robotics (USVs/UUVs) (HDAAAIAH), Unmanned Underwater Vehicles (UUV) & Autonomous Subsea Platforms (IMABAIAF)

Keywords

• Marine logistics services
• Submersible charter services
• Underwater exploration services
• Ocean research support
• Commercial vessel charter

Headquarters

HQ city

Pompano Beach

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Submersible Charter Services: Private submersible experiences offering multiple depth options from 40m to 305m with pricing ranging from $1,330 to $5,000 per submersible per dive. Charter operations based from Chub Cay in the Bahamas.
2. Vessel Charter & Marine Support: Multi-purpose support vessel (M/V GO America) charter for research, commercial, and government projects including submersible support, dive operations, and cargo transport capabilities.
3. Research Expedition Partnerships: Collaborative expedition support for scientific research missions including submersible deployment, ROV operations, and technical dive support for marine research organizations.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Global Sub Dive is a marine logistics and exploration services company that provides turnkey underwater exploration solutions. It operates a fleet of multi-purpose support vessels (including the 150ft DP1 M/V GO America) and twin Triton 1000/2 submersibles (Nemo & Nomad) to deliver surface-to-seafloor capabilities. Services include private submersible charter experiences in the Bahamas, commercial vessel and submersible charter for research institutions, government agencies, and media productions, plus full expedition and dive support packages.

Product overview

Global Sub Dive is a marine logistics and exploration services company offering a fleet of multi-purpose working vessels and submersible charter experiences. The core portfolio includes the M/V GO America (150ft DP1 support vessel), Solace 41CS (luxury center console), Deep Trekker REVOLUTION NAV ROV (305m rated inspection ROV), and twin Triton 1000/2 submersibles Nemo & Nomad (305m rated, 2-person). Charter experiences range from 40m reef dives to 305m deep sea adventures in the Bahamas. All services include professional crew for surface and underwater operations.

Differentiator

Problem solved

Functional benefit

Brands

• Nemo & Nomad: 1000/2 Triton submersibles rated to 1000 feet of depth, capable of carrying two people each, used for exploration and charter missions.
• M/V GO America
• SOLACE 41CS

Products and services

• M/V GO America 150-foot Class DP1 multipurpose support and subsea vessel equipped with crane, A-Frame, moonpools, davit, and a Beier Integrated Systems dynamic positioning system. Provides accommodations for 20 certified passengers across 6 cabins with 18+ berths and is available for military, research, and commercial projects including submersible support, dive operations, and cargo transport.
• Solace 41CS 41-foot luxury center console vessel with gyro stabilization, dynamic positioning, and quad outboards. Designed for both ocean exploration and entertainment, featuring an air-conditioned cockpit and shock-absorbing seats.
• Deep Trekker REVOLUTION NAV ROV Remotely operated vehicle rated to 305m depth for underwater surveys and inspections. Features real-time location data, advanced station-keeping stabilization, revolving head with 4K camera, imaging sonar, and grabber attachments, deployable as part of integrated mission packages.
• Nemo & Nomad Triton 1000/2 Submersibles Twin Triton 1000/2 ABS-certified submersibles rated to 305m (1000ft) depth, each carrying two people. Equipped with LED lighting, USBL tracking/navigation, manipulator arm, and digital photography/video systems, available for charter missions and expedition deployments.
• Reef Quest Charter Private submersible dive experience to 40m/135ft exploring the vibrant upper reef and descending toward The Tongue of the Ocean (TOTO) wall. Duration: 1 hour surface to surface. Priced at $1,330 per submersible. Based from Chub Cay, Bahamas.
• Wall Traverse Charter Private submersible dive experience to 100m/328ft descending into The Tongue of the Ocean landscape featuring remnants of the most recent ice age and abundant marine life. Duration: 90 minutes surface to surface. Priced at $2,750 per submersible.
• Vertical Voyage Charter Private submersible dive experience to 200m/656ft exploring the reef, vertical wall descent, and Boulder City rock gardens, with potential scattered wreckage exploration. Duration: 2 hours surface to surface. Priced at $4,000 per submersible.
• Deep Sea Odyssey Charter Private submersible dive experience to 250-305m/820-1000ft covering the full TOTO experience including deep sea ravine navigation past boulders over 30m tall. Duration: 3 hours surface to surface. Priced at $5,000 per submersible.
• Rendezvous Charter Exclusive submersible experiences departing from the customer's own vessel, with customized destinations and ocean exploration options. Quote-based pricing; requires direct inquiry and consultation with the Global Sub Dive team.

Quantifiable outcome

• Discovery of 100+ new species during XL Catlin Deep Ocean Survey
• +3 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

18 partnerships are on record, tiered core, major and minor.

• Project BaselinecoreStrategic or Co-development Partner501(c)(3) charitable organization exploring, documenting, and protecting the underwater world since 2009. Mobilizes citizen-divers to record change in underwater environments and engages with scientific, conservation, and government entities for ocean restoration.
• Global Underwater Explorers (GUE)coreStrategic or Co-development PartnerGlobal network of GUE communities with highly refined diver training programs inspired to explore and conserve aquatic environments. 501(c)(3) nonprofit organization with global cast of professional educators producing divers for conservation programs, exploration projects, and documentation adventures.
• Triton SubmarinescoreStrategic or Co-development PartnerWorld's leading personal submersible manufacturer with 400+ years of collective experience. Pioneered the personal submersible revolution in 2008 and delivered the world's first commercially certified Full Ocean Depth-capable submersible in 2019. Global Sub Dive operates twin Triton 1000/2 submersibles.
• NOAA Ocean ExplorationcoreStrategic or Co-development PartnerFederal agency exploring unknown or poorly known areas of the deep ocean using latest tools and technology. Makes discoveries of scientific, economic, and cultural value with public data access for ocean health and resource management.
• NektoncoreStrategic or Co-development PartnerUK-based conservation organization working to protect the ocean through faster knowledge gathering. Partners with ocean nations and organizations from science to civil society, media, and government to accelerate ocean protection.
• Harbor Branch Oceanographic Institute (HBOI)majorStrategic or Co-development PartnerWorld-class research organization at Florida Atlantic University focusing on exploring marine environments, studying key species, and understanding human-ocean connections. 144-acre campus with 200+ scientists, engineers, educators, and staff.
• Beneath The WavesmajorStrategic or Co-development PartnerNon-profit organization founded in 2013 dedicated to promoting ocean health using science and technology to catalyze ocean policy. Focuses on protecting threatened species, establishing protected areas, and creating nature-based climate solutions.
• Rock the OceanminorGTM or Marketing PartnerNon-profit increasing public awareness about ocean issues through benefit concerts, brand partnerships, and entertainment industry events supporting scientific research, education, and ocean conservation initiatives.
• Guice OffshoremajorStrategic or Co-development PartnerOffshore support vessel operator. GO America vessel is operated in partnership with Guice Offshore for DP1 multipurpose support and subsea vessel operations.
• LW AmericasminorStrategic or Co-development PartnerCompany founded by CEO Robert Carmichael supporting mixed gas supply and submersible support systems for yachts and expedition ships around the world.
• NAVSEA SFOMFmajorStrategic or Co-development PartnerNaval Sea Systems Command providing submarine support services near Port Everglades, FL. Global Sub Dive supplies submersible and DP1 ship services to NAVSEA SFOMF.
• BOEM (Bureau of Ocean Energy Management)majorStrategic or Co-development PartnerU.S. government agency managing offshore energy and mineral resources. Strategic partner for marine research and offshore operations.
• Coastal Conservation Association FloridaminorStrategic or Co-development PartnerMarine conservation organization. Global Sub Dive partnered for Goliath reef ball deployment project creating artificial reefs in Delray Beach, Florida.
• Miami WaterkeeperminorStrategic or Co-development PartnerEnvironmental organization ensuring swimmable, drinkable, fishable water for South Floridians through community outreach, science, research, and legal advocacy.
• No Shoes ReefsminorGTM or Marketing PartnerOcean conservation organization donating reef structures for artificial reef development. Partnered on Goliath reefball deployment and reef park creation.
• Fins AttachedminorStrategic or Co-development PartnerMarine conservation organization dedicated to shark research and protection. Partnered on Guadalupe Island great white shark research expedition.
• Oceanbased EnergyminorStrategic or Co-development PartnerTechnology company developing Gulf Stream power generation systems. Global Sub Dive provided vessel support for open ocean testing of current-driven power sources and deep water instruments.
• Ocean Crest AllianceminorStrategic or Co-development PartnerMarine research and conservation alliance partner.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• OceanX: Marine research and media organization operating the OceanXplorer vessel with submersibles and ROVs for scientific missions and broadcast content. Overlaps with Global Sub Dive on research-expedition support, marine filming, and discovery-led science missions.
• Deep Ocean Search: Deep-sea exploration and survey company operating ROVs, AUVs, and crewed submersibles for wreck, archaeology, and science missions. Comparable in delivering subsea services and survey-grade data for research and government clients.
• Triton Submarines: World's leading personal submersible manufacturer and operator. Global Sub Dive operates Triton 1000/2 submersibles and the firms are tightly partnered; Triton also charters its own subs globally, making them both vendor and competitor in the same deep-submersible charter market.
• Caladan Oceanic: Victor Vescovo's deep-ocean exploration venture operating the Limiting Factor submersible (full ocean depth) and a dedicated support vessel for scientific expeditions. Directly comparable turnkey surface-to-seafloor exploration model, just at the deepest end of the depth spectrum Global Sub Dive serves.
• Guice Offshore: Offshore support vessel operator providing DP1/multipurpose vessels for subsea, military, and research projects. Global Sub Dive already partners with Guice on the M/V GO America, but Guice also offers competing vessel services to the same government and commercial clients.
• EYOS Expeditions: Luxury private yacht expedition specialist offering submersible, diving, and exploration charters for HNW clients worldwide. Closely comparable on the consumer/private-charter side, particularly for rendezvous submersible charters from client yachts.
• Nekton Foundation: UK-based ocean research nonprofit running multi-nation deep-ocean surveys (e.g., XL Catlin Deep Ocean Survey, First Descent Seychelles). Both parties have served as customer and provider on these missions, making them close research-expedition counterparts.

Broad incumbents

• Schmidt Ocean Institute: Philanthropically funded operator of the R/V Falkor (too) and associated deep-submergence technology. Provides free-at-point-of-use ship time and subsea platforms to the marine research community, competing for the same expedition grants and federal funding.

Emerging players

• Subsea Tech: Manufacturer and operator of small/mid-size ROVs and USVs for underwater inspection, survey, and research. Overlaps with Global Sub Dive's Deep Trekker ROV work for inspection-grade missions, though at shallower depths.
• Fins Attached: Marine conservation nonprofit conducting shark and pelagic research expeditions including great white work at Guadalupe Island. Global Sub Dive has supplied submersible support to Fins Attached; comparable in mission scope and target science/conservation outcomes.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/GlobalSubDive

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Global Sub Dive