Company lists · Data refreshed October 2026
Top 25 Marine bioenergy companies based in the United States
RevenueBase identified 73 company matches for marine bioenergy companies associated with the United States as of October 2026 and tracks 827 professional contacts across them, including 253 with verified work emails. Houston is the largest hub.
This list covers company matches for marine bioenergy companies 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 October 18, 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 marine bioenergy companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 220 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 2 | 122 contacts → | ||||
Exact match “The open ocean is Earth’s largest and most power-dense renewable energy resource.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 3 | 59 contacts → | ||||
Exact match “Viridos is a privately held biotechnology company harnessing the power of photosynthesis to create transformative solutions to mitigate climate change.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 4 | 37 contacts → | ||||
Exact match “Algenol is a global, industrial biotechnology company that is commercializing its patented algae technology platform for production of ethanol and other biofuels.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “Chevron Renewable Energy Group is leading the energy and transportation industries' transition to sustainability by converting renewable resources into high-quality, sustainable…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 6 | 24 contacts → | ||||
Exact match “C-Power™ is an ocean power company, tapping the world’s largest battery, our oceans, to supply cost-effective, dependable, and predictable energy generation systems for our…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “MicroBio Engineering, Inc.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 8 | 20 contacts → | ||||
Exact match “Jupeng Bio Fueling a Cleaner Tomorrow through Sustainable Carbon Conversion Jupeng Bio's advanced bioenergy technology takes wastes and sustainably turns them into advanced…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “XPRIZE Carbon Removal Milestone Award Winner!” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “LPS addresses the problems of cost, environmental impact, and regulatory complexity in hydropower and ocean energy.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “ALGIX utilizes the vast potential of algae to improve our planet by enhancing lives and addressing society’s most pressing challenges.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “New Energy Blue, a design/build/operate bio-conversion company, envisions a world that runs on green energy in harmony with nature’s carbon cycle and developed the New Energy…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 13 | 9 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Macro Oceans transforms 100% traceable kelp into potent marine bioactives and innovative materials-brilliantly designed for beauty and beyond.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Pliant Energy Systems patents and develops technologies in the fields of electricity generation, marine robotics, propulsion and pumping.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Mirá Biotech is leading a transformative initiative toward a net-positive planet, where human ingenuity strategically aligns with the natural world to create a sustainable future.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Echo Offshore, LLC provides high resolution marine geophysical services in the US and internationally.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “SGP BioEnergy is an integrated bioenergy products development company driving tangible solutions and thought leadership through the development of industrial projects that…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Castle Rock Biofuels ("CRB") is a joint development venture between Castlerock Green Energy and Ensyn Corporation, a Canadian Company.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Glanris International is a bioenergy company that can process agricultural, forestry, and marine (sargassum) waste materials into low-cost, renewable baseload electricity as well…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Excipio Energy brings together Offshore Oil & Gas Expertise and Offshore Renewable Energy (ORE) Technology, as a pathway to develop our World’s Oceans to their full potential.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “We have broken the barrier to produce any microalgae on a commercial scale using a patented technology modular system.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 24 | 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Our goal is to grow more microalgae in a smaller footprint, faster and cheaper than any known competitor, enabling algae to sustainably address a wide range of major global…” Recorded in the RevenueBase company graph · Oct 18, 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 “marine bioenergy companies”. 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 73 marine bioenergy companies based in the United States
See the full list, filter by size, metro and specialty, and access 253 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Marine bioenergy companies based in the United States at a glance
As of Oct 18, 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 73 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 “marine bioenergy companies” 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 253 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 October 18, 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 “marine bioenergy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many marine bioenergy companies are there based in the United States?
RevenueBase identified 73 company matches for marine bioenergy companies associated with the United States as of October 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 marine bioenergy companies?
Houston leads with 4 company records, followed by Los Angeles (3) and Boston (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 253 professional contacts with verified work emails tracked across these 73 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 October 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 73 marine bioenergy companies based in the United States. Start with a free account, no credit card.
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Marine bioenergy companies 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
- Marine bioenergy companies based in Norway
- Marine bioenergy companies based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
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Company intelligence · public preview
Top 25 marine bioenergy companies 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 73 matching company records for marine bioenergy companies based in the United States, with 827 tracked contacts and 253 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: October 18, 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 marine bioenergy companies 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 | 220 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 · October 18, 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 | 122 contacts → |
“The open ocean is Earth’s largest and most power-dense renewable energy resource.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Viridosviridos.comHQ: La Jolla, CA, United StatesReported employees: 51-200 | La Jolla, CA, United States | 51-200 | Exact match | 59 contacts → |
“Viridos is a privately held biotechnology company harnessing the power of photosynthesis to create transformative solutions to mitigate climate change.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Algenolalgenol.comHQ: Fort Myers, FL, United StatesReported employees: 51-200 | Fort Myers, FL, United States | 51-200 | Exact match | 37 contacts → |
“Algenol is a global, industrial biotechnology company that is commercializing its patented algae technology platform for production of ethanol and other biofuels.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chevron Renewable Energy Groupregi.com HQ: Ames, IA, United StatesReported employees: 1,001-5,000 | Ames, IA, United States | 1,001-5,000 | Exact match | 29 contacts → |
“Chevron Renewable Energy Group is leading the energy and transportation industries' transition to sustainability by converting renewable resources into high-quality, sustainable…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  C-Powercpower.coHQ: Charlottesville, VA, United StatesReported employees: 11-50 | Charlottesville, VA, United States | 11-50 | Exact match | 24 contacts → |
“C-Power™ is an ocean power company, tapping the world’s largest battery, our oceans, to supply cost-effective, dependable, and predictable energy generation systems for our…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Microbio Engineering INCmicrobioengineering.comHQ: San Luis Obispo, CA, United StatesReported employees: 11-50 | San Luis Obispo, CA, United States | 11-50 | Exact match | 21 contacts → |
“MicroBio Engineering, Inc.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Jupeng Bio, INCjupengbio.comHQ: League City, TX, United StatesReported employees: 51-200 | League City, TX, United States | 51-200 | Exact match | 20 contacts → |
“Jupeng Bio Fueling a Cleaner Tomorrow through Sustainable Carbon Conversion Jupeng Bio's advanced bioenergy technology takes wastes and sustainably turns them into advanced…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Global Algaeglobalgae.comHQ: Lihue, HI, United StatesReported employees: 11-50 | Lihue, HI, United States | 11-50 | Exact match | 12 contacts → |
“XPRIZE Carbon Removal Milestone Award Winner!” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Littoral Power Systems, INClittoralpower.comHQ: New Bedford, MA, United StatesReported employees: 11-50 | New Bedford, MA, United States | 11-50 | Exact match | 12 contacts → |
“LPS addresses the problems of cost, environmental impact, and regulatory complexity in hydropower and ocean energy.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Algix, INCalgix.comHQ: Meridian, MS, United StatesReported employees: 11-50 | Meridian, MS, United States | 11-50 | Exact match | 12 contacts → |
“ALGIX utilizes the vast potential of algae to improve our planet by enhancing lives and addressing society’s most pressing challenges.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | NEW Energy Blue, LLCnewenergyblue.com HQ: Lancaster, PA, United StatesReported employees: 11-50 | Lancaster, PA, United States | 11-50 | Exact match | 12 contacts → |
“New Energy Blue, a design/build/operate bio-conversion company, envisions a world that runs on green energy in harmony with nature’s carbon cycle and developed the New Energy…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Deep Reach Technology, INCdeepreachtech.com HQ: Stafford, TX, United StatesReported employees: 11-50 | Stafford, TX, United States | 11-50 | Exact match | 9 contacts → |
“Deep Reach Technology, Inc.(DRT) the leading specialist in marine engineering focused on renewable energy and marine mineral harvesting.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Macro Oceansmacro-oceans.com HQ: West Sacramento, CA, United StatesReported employees: 1-10 | West Sacramento, CA, United States | 1-10 | Exact match | 8 contacts → |
“Macro Oceans transforms 100% traceable kelp into potent marine bioactives and innovative materials-brilliantly designed for beauty and beyond.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hydro Flow Filtration System LLChydro-flowfiltrationsystems.com HQ: Temecula, CA, United StatesReported employees: 1-10 | Temecula, CA, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Pliant Energy Systems INCpliantenergy.com HQ: Brooklyn, NY, United StatesReported employees: 1-10 | Brooklyn, NY, United States | 1-10 | Exact match | 8 contacts → |
“Pliant Energy Systems patents and develops technologies in the fields of electricity generation, marine robotics, propulsion and pumping.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  MIRÁmirabio.coHQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 7 contacts → |
“Mirá Biotech is leading a transformative initiative toward a net-positive planet, where human ingenuity strategically aligns with the natural world to create a sustainable future.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Echo Offshore, LLCecho-offshore.netHQ: Prairieville, LA, United StatesReported employees: 1-10 | Prairieville, LA, United States | 1-10 | Exact match | 7 contacts → |
“Echo Offshore, LLC provides high resolution marine geophysical services in the US and internationally.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SGP Bioenergysgpbioenergy.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 6 contacts → |
“SGP BioEnergy is an integrated bioenergy products development company driving tangible solutions and thought leadership through the development of industrial projects that…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Castlerock Biofuelscastlerockgreenenergy.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 5 contacts → |
“Castle Rock Biofuels ("CRB") is a joint development venture between Castlerock Green Energy and Ensyn Corporation, a Canadian Company.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Glanrisglanris.com HQ: Olive Branch, MS, United StatesReported employees: 11-50 | Olive Branch, MS, United States | 11-50 | Exact match | 5 contacts → |
“Glanris International is a bioenergy company that can process agricultural, forestry, and marine (sargassum) waste materials into low-cost, renewable baseload electricity as well…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Excipio Energyexcipioenergy.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
“Excipio Energy brings together Offshore Oil & Gas Expertise and Offshore Renewable Energy (ORE) Technology, as a pathway to develop our World’s Oceans to their full potential.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Algafeedalgafeed.comHQ: Jupiter, FL, United StatesReported employees: 11-50 | Jupiter, FL, United States | 11-50 | Exact match | 4 contacts → |
“We have broken the barrier to produce any microalgae on a commercial scale using a patented technology modular system.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Avespaavespa.com HQ: Jupiter, FL, United StatesReported employees: 11-50 | Jupiter, FL, United States | 11-50 | Exact match | 3 contacts → |
“Our goal is to grow more microalgae in a smaller footprint, faster and cheaper than any known competitor, enabling algae to sustainably address a wide range of major global…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 73 company matches
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Marine bioenergy companies: dataset insights
October 18, 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
73 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 73 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: October 18, 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 marine bioenergy companies?
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 marine bioenergy companies did RevenueBase find based in the United States?
The saved snapshot records 73 matching company records, 827 tracked contacts and 253 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: October 18, 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
Marine bioenergy companies by geography
Cite this list
RevenueBase Data Team. Top 25 marine bioenergy companies based in the United States. Snapshot: October 18, 2026. https://revenuebase.ai/companies/marine-bioenergy-companies/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
- Marine bioenergy companies based in Norway
- Marine bioenergy companies based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 25 marine bioenergy companies based in the United States
RevenueBase records 73 matching company records for marine bioenergy companies based in the United States, with 827 tracked contacts and 253 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: October 18, 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 marine bioenergy companies 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 | 220 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 · October 18, 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 | 122 contacts → |
“The open ocean is Earth’s largest and most power-dense renewable energy resource.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Viridosviridos.com HQ: La Jolla, CA, United StatesReported employees: 51-200 | La Jolla, CA, United States | 51-200 | Exact match | 59 contacts → |
“Viridos is a privately held biotechnology company harnessing the power of photosynthesis to create transformative solutions to mitigate climate change.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Algenolalgenol.com HQ: Fort Myers, FL, United StatesReported employees: 51-200 | Fort Myers, FL, United States | 51-200 | Exact match | 37 contacts → |
“Algenol is a global, industrial biotechnology company that is commercializing its patented algae technology platform for production of ethanol and other biofuels.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chevron Renewable Energy Groupregi.com HQ: Ames, IA, United StatesReported employees: 1,001-5,000 | Ames, IA, United States | 1,001-5,000 | Exact match | 29 contacts → |
“Chevron Renewable Energy Group is leading the energy and transportation industries' transition to sustainability by converting renewable resources into high-quality, sustainable…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | C-Powercpower.co HQ: Charlottesville, VA, United StatesReported employees: 11-50 | Charlottesville, VA, United States | 11-50 | Exact match | 24 contacts → |
“C-Power™ is an ocean power company, tapping the world’s largest battery, our oceans, to supply cost-effective, dependable, and predictable energy generation systems for our…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Microbio Engineering INCmicrobioengineering.com HQ: San Luis Obispo, CA, United StatesReported employees: 11-50 | San Luis Obispo, CA, United States | 11-50 | Exact match | 21 contacts → |
“MicroBio Engineering, Inc.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Jupeng Bio, INCjupengbio.com HQ: League City, TX, United StatesReported employees: 51-200 | League City, TX, United States | 51-200 | Exact match | 20 contacts → |
“Jupeng Bio Fueling a Cleaner Tomorrow through Sustainable Carbon Conversion Jupeng Bio's advanced bioenergy technology takes wastes and sustainably turns them into advanced…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Global Algaeglobalgae.com HQ: Lihue, HI, United StatesReported employees: 11-50 | Lihue, HI, United States | 11-50 | Exact match | 12 contacts → |
“XPRIZE Carbon Removal Milestone Award Winner!” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Littoral Power Systems, INClittoralpower.com HQ: New Bedford, MA, United StatesReported employees: 11-50 | New Bedford, MA, United States | 11-50 | Exact match | 12 contacts → |
“LPS addresses the problems of cost, environmental impact, and regulatory complexity in hydropower and ocean energy.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Algix, INCalgix.com HQ: Meridian, MS, United StatesReported employees: 11-50 | Meridian, MS, United States | 11-50 | Exact match | 12 contacts → |
“ALGIX utilizes the vast potential of algae to improve our planet by enhancing lives and addressing society’s most pressing challenges.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | NEW Energy Blue, LLCnewenergyblue.com HQ: Lancaster, PA, United StatesReported employees: 11-50 | Lancaster, PA, United States | 11-50 | Exact match | 12 contacts → |
“New Energy Blue, a design/build/operate bio-conversion company, envisions a world that runs on green energy in harmony with nature’s carbon cycle and developed the New Energy…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Deep Reach Technology, INCdeepreachtech.com HQ: Stafford, TX, United StatesReported employees: 11-50 | Stafford, TX, United States | 11-50 | Exact match | 9 contacts → |
“Deep Reach Technology, Inc.(DRT) the leading specialist in marine engineering focused on renewable energy and marine mineral harvesting.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Macro Oceansmacro-oceans.com HQ: West Sacramento, CA, United StatesReported employees: 1-10 | West Sacramento, CA, United States | 1-10 | Exact match | 8 contacts → |
“Macro Oceans transforms 100% traceable kelp into potent marine bioactives and innovative materials-brilliantly designed for beauty and beyond.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hydro Flow Filtration System LLChydro-flowfiltrationsystems.com HQ: Temecula, CA, United StatesReported employees: 1-10 | Temecula, CA, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Pliant Energy Systems INCpliantenergy.com HQ: Brooklyn, NY, United StatesReported employees: 1-10 | Brooklyn, NY, United States | 1-10 | Exact match | 8 contacts → |
“Pliant Energy Systems patents and develops technologies in the fields of electricity generation, marine robotics, propulsion and pumping.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MIRÁmirabio.co HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 7 contacts → |
“Mirá Biotech is leading a transformative initiative toward a net-positive planet, where human ingenuity strategically aligns with the natural world to create a sustainable future.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Echo Offshore, LLCecho-offshore.net HQ: Prairieville, LA, United StatesReported employees: 1-10 | Prairieville, LA, United States | 1-10 | Exact match | 7 contacts → |
“Echo Offshore, LLC provides high resolution marine geophysical services in the US and internationally.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SGP Bioenergysgpbioenergy.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 6 contacts → |
“SGP BioEnergy is an integrated bioenergy products development company driving tangible solutions and thought leadership through the development of industrial projects that…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Castlerock Biofuelscastlerockgreenenergy.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 5 contacts → |
“Castle Rock Biofuels ("CRB") is a joint development venture between Castlerock Green Energy and Ensyn Corporation, a Canadian Company.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Glanrisglanris.com HQ: Olive Branch, MS, United StatesReported employees: 11-50 | Olive Branch, MS, United States | 11-50 | Exact match | 5 contacts → |
“Glanris International is a bioenergy company that can process agricultural, forestry, and marine (sargassum) waste materials into low-cost, renewable baseload electricity as well…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Excipio Energyexcipioenergy.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
“Excipio Energy brings together Offshore Oil & Gas Expertise and Offshore Renewable Energy (ORE) Technology, as a pathway to develop our World’s Oceans to their full potential.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Algafeedalgafeed.com HQ: Jupiter, FL, United StatesReported employees: 11-50 | Jupiter, FL, United States | 11-50 | Exact match | 4 contacts → |
“We have broken the barrier to produce any microalgae on a commercial scale using a patented technology modular system.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Avespaavespa.com HQ: Jupiter, FL, United StatesReported employees: 11-50 | Jupiter, FL, United States | 11-50 | Exact match | 3 contacts → |
“Our goal is to grow more microalgae in a smaller footprint, faster and cheaper than any known competitor, enabling algae to sustainably address a wide range of major global…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Marine bioenergy companies: dataset insights
October 18, 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
73 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 73 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: October 18, 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 marine bioenergy companies?
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 marine bioenergy companies did RevenueBase find based in the United States?
The saved snapshot records 73 matching company records, 827 tracked contacts and 253 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: October 18, 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
Marine bioenergy companies by geography
Cite this list
RevenueBase Data Team. Top 25 marine bioenergy companies based in the United States. Snapshot: October 18, 2026. https://revenuebase.ai/companies/marine-bioenergy-companies/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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