Company lists · Data refreshed September 2026
Top 25 Renewable energy ship operators based in the United States
RevenueBase identified 50 company matches for renewable energy ship operators associated with the United States as of September 2026 and tracks 1,804 professional contacts across them, including 250 with verified work emails. Houston is the largest hub.
This list covers company matches for renewable energy ship operators associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest renewable energy ship operators based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 229 contacts → | ||||
Exact match “Seatrium AmFELS is an industry pioneer committed to sustainability by providing cleaner offshore & marine solutions, offshore renewables, and new energy, generating long-term…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 91 contacts → | ||||
Exact match “The open ocean is Earth’s largest and most power-dense renewable energy resource.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 49 contacts → | ||||
Exact match “Rose Cay Maritime (RCM) is a growing Jones Act company focused on leading the Energy Transition.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 24 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 14 contacts → | ||||
Exact match “American Offshore Services (A-O-S) is a US-based Crew Transfer Vessel (CTV) Operator.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 13 contacts → | ||||
Exact match “At Serenity Yachts, we believe that luxury and technology go hand-in-hand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “Blount Boats, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “We're building the first solar-powered cargo ship.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Deep Reach Technology, Inc.(DRT) the leading specialist in marine engineering focused on renewable energy and marine mineral harvesting.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “The Premier provider of shore power solutions for the Cruise Ship, Electric Tugboat, Ferry and large vessel industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Newlight's mission is to accelerate the transition of the maritime industry to sustainable energy by making sustainable shipping affordable, generating renewable energy, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “Custom Marine Products was created in 2009 on the Great Lakes of Michigan by Thomas "Tom" Trimmer Sr, an avid cruising sailor and a retired business executive.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “SWITCH Maritime LLC is building the first fleet of zero-carbon maritime ships powered 100% by hydrogen fuel cell and battery.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “Ladon Robotics is developing autonomous cargo ships powered by the wind and sun.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “At Qurrent, we are setting a new standard for the marine industry with our fully electric smart boat.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Drive Innovation in the marine industry by developing and manufacturing state of the art solar powered net zero energy marine vessels.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “At Nova Luxe, we design fully electric, solar yachts and future marine concepts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “C-Job is known for its innovative ship designs and has a strong track record in various industries, including dredgers, offshore (wind), ferries, superyachts and workboats.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Sunwater Marine, in Southern California, designs and installs renewable energy systems for boats including solar panels, batteries and electric propulsion systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Gato Verde The first plug in diesel electric hybrid charter boat on the West Coast!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “MidOcean Wind is building the next generation of US maritime vessels that are needed to construct and support the offshore wind farms under development on the US East Coast.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Magnuss is a maritime shipping technology firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Nutmeg Offshore Services is a vessel operator providing logistics solutions for offshore wind developments on the East Coast of the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Maris Vessels aims to modernize and decarbonize marine public transportation through the use of zero-emission, fully-electric, hydro-foiling, carbon fiber, water-taxis and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “has issued, pending and Provisional Patents related to the design and manufacture of disruptively affordable, wind-propelled and solar-powered unmanned surface vehicles (including…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “renewable energy ship operators”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 50 renewable energy ship operators based in the United States
See the full list, filter by size, metro and specialty, and access 250 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Renewable energy ship operators based in the United States at a glance
As of Sep 17, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 50 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “renewable energy ship operators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 250 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “renewable energy ship operators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many renewable energy ship operators are there based in the United States?
RevenueBase identified 50 company matches for renewable energy ship operators associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Seatrium Amfels, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most renewable energy ship operators?
Houston leads with 6 company records, followed by Boston (2) and Miami (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 250 professional contacts with verified work emails tracked across these 50 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 50 renewable energy ship operators based in the United States. Start with a free account, no credit card.
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Renewable energy ship operators by geography
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Renewable energy ship operators based in France
- Renewable energy ship operators based in Germany
- Renewable energy ship operators based in the Netherlands
- Renewable energy ship operators based in Norway
- Renewable energy ship operators based in the United Kingdom
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Company intelligence · public preview
Top 25 renewable energy ship operators based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 50 matching company records for renewable energy ship operators based in the United States, with 1,804 tracked contacts and 250 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 renewable energy ship operators based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Seatrium Amfels, INCseatrium.comHQ: Brownsville, TX, United StatesReported employees: 1,001-5,000 | Brownsville, TX, United States | 1,001-5,000 | Exact match | 229 contacts → |
“Seatrium AmFELS is an industry pioneer committed to sustainability by providing cleaner offshore & marine solutions, offshore renewables, and new energy, generating long-term…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Panthalassapanthalassa.com HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 91 contacts → |
“The open ocean is Earth’s largest and most power-dense renewable energy resource.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rose CAY Maritimercmaritime.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 49 contacts → |
“Rose Cay Maritime (RCM) is a growing Jones Act company focused on leading the Energy Transition.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Seacor Marine INCseacormarine.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  American Offshore Servicesa-o-s.comHQ: North Kingstown, RI, United StatesReported employees: 11-50 | North Kingstown, RI, United States | 11-50 | Exact match | 14 contacts → |
“American Offshore Services (A-O-S) is a US-based Crew Transfer Vessel (CTV) Operator.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Serenity Yachtsserenityyachts.com HQ: Christiansted, VI, United StatesReported employees: 51-200 | Christiansted, VI, United States | 51-200 | Exact match | 13 contacts → |
“At Serenity Yachts, we believe that luxury and technology go hand-in-hand.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Blount Boatsblountboats.com HQ: Warren, RI, United StatesReported employees: 51-200 | Warren, RI, United States | 51-200 | Exact match | 12 contacts → |
“Blount Boats, Inc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Volticvolticshipping.com HQ: Boston, United StatesReported employees: 1-10 | Boston, United States | 1-10 | Exact match | 11 contacts → |
“We're building the first solar-powered cargo ship.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Deep Reach Technology, INCdeepreachtech.com HQ: Stafford, TX, United StatesReported employees: 11-50 | Stafford, TX, United States | 11-50 | Exact match | 10 contacts → |
“Deep Reach Technology, Inc.(DRT) the leading specialist in marine engineering focused on renewable energy and marine mineral harvesting.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Watts Marine, LLCwatts-marine.com HQ: Kingston, WA, United StatesReported employees: 11-50 | Kingston, WA, United States | 11-50 | Exact match | 8 contacts → |
“The Premier provider of shore power solutions for the Cruise Ship, Electric Tugboat, Ferry and large vessel industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Newlightnewlight.blue HQ: San Francisco Bay, CA, United StatesReported employees: 1-10 | San Francisco Bay, CA, United States | 1-10 | Exact match | 7 contacts → |
“Newlight's mission is to accelerate the transition of the maritime industry to sustainable energy by making sustainable shipping affordable, generating renewable energy, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Custom Marine Productscustommarineproducts.com HQ: Birmingham, MI, United StatesReported employees: 1-10 | Birmingham, MI, United States | 1-10 | Exact match | 6 contacts → |
“Custom Marine Products was created in 2009 on the Great Lakes of Michigan by Thomas "Tom" Trimmer Sr, an avid cruising sailor and a retired business executive.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Switch Maritime LLCswitchmaritime.com HQ: Jackson, WY, United StatesReported employees: 1-10 | Jackson, WY, United States | 1-10 | Exact match | 6 contacts → |
“SWITCH Maritime LLC is building the first fleet of zero-carbon maritime ships powered 100% by hydrogen fuel cell and battery.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ladon Roboticsladonrobotics.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 3 contacts → |
“Ladon Robotics is developing autonomous cargo ships powered by the wind and sun.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Qurrentqurrent.co HQ: Coeur D'alene, ID, United StatesReported employees: 1-10 | Coeur D'alene, ID, United States | 1-10 | Exact match | 3 contacts → |
“At Qurrent, we are setting a new standard for the marine industry with our fully electric smart boat.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Worden Marine LLCwordenmarine.com HQ: North Andover, MA, United StatesReported employees: 1-10 | North Andover, MA, United States | 1-10 | Exact match | 3 contacts → |
“Drive Innovation in the marine industry by developing and manufacturing state of the art solar powered net zero energy marine vessels.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Nova Luxenovaluxeyachts.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 3 contacts → |
“At Nova Luxe, we design fully electric, solar yachts and future marine concepts.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  C-Job Houstonc-job.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 2 contacts → |
“C-Job is known for its innovative ship designs and has a strong track record in various industries, including dredgers, offshore (wind), ferries, superyachts and workboats.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sunwater Marinesunwatermarine.com HQ: Coronado, CA, United StatesReported employees: 1-10 | Coronado, CA, United States | 1-10 | Exact match | 2 contacts → |
“Sunwater Marine, in Southern California, designs and installs renewable energy systems for boats including solar panels, batteries and electric propulsion systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gato Verde Adventure Sailinggatoverde.com HQ: Bellingham, WA, United StatesReported employees: 1-10 | Bellingham, WA, United States | 1-10 | Exact match | 2 contacts → |
“Gato Verde The first plug in diesel electric hybrid charter boat on the West Coast!” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Midocean Wind LLCmidoceanwind.comHQ: Wilton, CT, United StatesReported employees: 1-10 | Wilton, CT, United States | 1-10 | Exact match | 1 contacts → |
“MidOcean Wind is building the next generation of US maritime vessels that are needed to construct and support the offshore wind farms under development on the US East Coast.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Magnussmagnuss.com HQ: Westport, United StatesReported employees: 1-10 | Westport, United States | 1-10 | Exact match | 1 contacts → |
“Magnuss is a maritime shipping technology firm.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nutmeg Offshore Servicesnutmegoffshore.com HQ: New London, CT, United StatesReported employees: 1-10 | New London, CT, United States | 1-10 | Exact match | 1 contacts → |
“Nutmeg Offshore Services is a vessel operator providing logistics solutions for offshore wind developments on the East Coast of the United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Maris Vesselsmarisvessels.com HQ: Sausalito, CA, United StatesReported employees: 1-10 | Sausalito, CA, United States | 1-10 | Exact match | 1 contacts → |
“Maris Vessels aims to modernize and decarbonize marine public transportation through the use of zero-emission, fully-electric, hydro-foiling, carbon fiber, water-taxis and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Subseasail , INCsubseasail.com HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 1 contacts → |
“has issued, pending and Provisional Patents related to the design and manufacture of disruptively affordable, wind-propelled and solar-powered unmanned surface vehicles (including…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 50 company matches
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Renewable energy ship operators: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
50 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 50 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for renewable energy ship operators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many renewable energy ship operators did RevenueBase find based in the United States?
The saved snapshot records 50 matching company records, 1,804 tracked contacts and 250 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Renewable energy ship operators by geography
Cite this list
RevenueBase Data Team. Top 25 renewable energy ship operators based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/renewable-energy-ship-operators/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Renewable energy ship operators based in France
- Renewable energy ship operators based in Germany
- Renewable energy ship operators based in the Netherlands
- Renewable energy ship operators based in Norway
- Renewable energy ship operators based in the United Kingdom
- AI companies based in the United States
Company intelligence · public preview
Top 25 renewable energy ship operators based in the United States
RevenueBase records 50 matching company records for renewable energy ship operators based in the United States, with 1,804 tracked contacts and 250 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 renewable energy ship operators based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Seatrium Amfels, INCseatrium.com HQ: Brownsville, TX, United StatesReported employees: 1,001-5,000 | Brownsville, TX, United States | 1,001-5,000 | Exact match | 229 contacts → |
“Seatrium AmFELS is an industry pioneer committed to sustainability by providing cleaner offshore & marine solutions, offshore renewables, and new energy, generating long-term…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Panthalassapanthalassa.com HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 91 contacts → |
“The open ocean is Earth’s largest and most power-dense renewable energy resource.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rose CAY Maritimercmaritime.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 49 contacts → |
“Rose Cay Maritime (RCM) is a growing Jones Act company focused on leading the Energy Transition.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Seacor Marine INCseacormarine.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | American Offshore Servicesa-o-s.com HQ: North Kingstown, RI, United StatesReported employees: 11-50 | North Kingstown, RI, United States | 11-50 | Exact match | 14 contacts → |
“American Offshore Services (A-O-S) is a US-based Crew Transfer Vessel (CTV) Operator.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Serenity Yachtsserenityyachts.com HQ: Christiansted, VI, United StatesReported employees: 51-200 | Christiansted, VI, United States | 51-200 | Exact match | 13 contacts → |
“At Serenity Yachts, we believe that luxury and technology go hand-in-hand.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Blount Boatsblountboats.com HQ: Warren, RI, United StatesReported employees: 51-200 | Warren, RI, United States | 51-200 | Exact match | 12 contacts → |
“Blount Boats, Inc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Volticvolticshipping.com HQ: Boston, United StatesReported employees: 1-10 | Boston, United States | 1-10 | Exact match | 11 contacts → |
“We're building the first solar-powered cargo ship.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Deep Reach Technology, INCdeepreachtech.com HQ: Stafford, TX, United StatesReported employees: 11-50 | Stafford, TX, United States | 11-50 | Exact match | 10 contacts → |
“Deep Reach Technology, Inc.(DRT) the leading specialist in marine engineering focused on renewable energy and marine mineral harvesting.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Watts Marine, LLCwatts-marine.com HQ: Kingston, WA, United StatesReported employees: 11-50 | Kingston, WA, United States | 11-50 | Exact match | 8 contacts → |
“The Premier provider of shore power solutions for the Cruise Ship, Electric Tugboat, Ferry and large vessel industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Newlightnewlight.blue HQ: San Francisco Bay, CA, United StatesReported employees: 1-10 | San Francisco Bay, CA, United States | 1-10 | Exact match | 7 contacts → |
“Newlight's mission is to accelerate the transition of the maritime industry to sustainable energy by making sustainable shipping affordable, generating renewable energy, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Custom Marine Productscustommarineproducts.com HQ: Birmingham, MI, United StatesReported employees: 1-10 | Birmingham, MI, United States | 1-10 | Exact match | 6 contacts → |
“Custom Marine Products was created in 2009 on the Great Lakes of Michigan by Thomas "Tom" Trimmer Sr, an avid cruising sailor and a retired business executive.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Switch Maritime LLCswitchmaritime.com HQ: Jackson, WY, United StatesReported employees: 1-10 | Jackson, WY, United States | 1-10 | Exact match | 6 contacts → |
“SWITCH Maritime LLC is building the first fleet of zero-carbon maritime ships powered 100% by hydrogen fuel cell and battery.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ladon Roboticsladonrobotics.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 3 contacts → |
“Ladon Robotics is developing autonomous cargo ships powered by the wind and sun.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Qurrentqurrent.co HQ: Coeur D'alene, ID, United StatesReported employees: 1-10 | Coeur D'alene, ID, United States | 1-10 | Exact match | 3 contacts → |
“At Qurrent, we are setting a new standard for the marine industry with our fully electric smart boat.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Worden Marine LLCwordenmarine.com HQ: North Andover, MA, United StatesReported employees: 1-10 | North Andover, MA, United States | 1-10 | Exact match | 3 contacts → |
“Drive Innovation in the marine industry by developing and manufacturing state of the art solar powered net zero energy marine vessels.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Nova Luxenovaluxeyachts.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 3 contacts → |
“At Nova Luxe, we design fully electric, solar yachts and future marine concepts.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | C-Job Houstonc-job.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 2 contacts → |
“C-Job is known for its innovative ship designs and has a strong track record in various industries, including dredgers, offshore (wind), ferries, superyachts and workboats.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sunwater Marinesunwatermarine.com HQ: Coronado, CA, United StatesReported employees: 1-10 | Coronado, CA, United States | 1-10 | Exact match | 2 contacts → |
“Sunwater Marine, in Southern California, designs and installs renewable energy systems for boats including solar panels, batteries and electric propulsion systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gato Verde Adventure Sailinggatoverde.com HQ: Bellingham, WA, United StatesReported employees: 1-10 | Bellingham, WA, United States | 1-10 | Exact match | 2 contacts → |
“Gato Verde The first plug in diesel electric hybrid charter boat on the West Coast!” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Midocean Wind LLCmidoceanwind.com HQ: Wilton, CT, United StatesReported employees: 1-10 | Wilton, CT, United States | 1-10 | Exact match | 1 contacts → |
“MidOcean Wind is building the next generation of US maritime vessels that are needed to construct and support the offshore wind farms under development on the US East Coast.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Magnussmagnuss.com HQ: Westport, United StatesReported employees: 1-10 | Westport, United States | 1-10 | Exact match | 1 contacts → |
“Magnuss is a maritime shipping technology firm.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nutmeg Offshore Servicesnutmegoffshore.com HQ: New London, CT, United StatesReported employees: 1-10 | New London, CT, United States | 1-10 | Exact match | 1 contacts → |
“Nutmeg Offshore Services is a vessel operator providing logistics solutions for offshore wind developments on the East Coast of the United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Maris Vesselsmarisvessels.com HQ: Sausalito, CA, United StatesReported employees: 1-10 | Sausalito, CA, United States | 1-10 | Exact match | 1 contacts → |
“Maris Vessels aims to modernize and decarbonize marine public transportation through the use of zero-emission, fully-electric, hydro-foiling, carbon fiber, water-taxis and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Subseasail , INCsubseasail.com HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 1 contacts → |
“has issued, pending and Provisional Patents related to the design and manufacture of disruptively affordable, wind-propelled and solar-powered unmanned surface vehicles (including…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Renewable energy ship operators: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
50 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 50 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for renewable energy ship operators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many renewable energy ship operators did RevenueBase find based in the United States?
The saved snapshot records 50 matching company records, 1,804 tracked contacts and 250 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Renewable energy ship operators by geography
Cite this list
RevenueBase Data Team. Top 25 renewable energy ship operators based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/renewable-energy-ship-operators/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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