Company lists · Data refreshed September 2026
Top 25 Offshore energy insurance providers based in the United States
RevenueBase identified 82 company matches for offshore energy insurance providers associated with the United States as of September 2026 and tracks 1,170 professional contacts across them, including 396 with verified work emails. Houston is the largest hub.
This list covers company matches for offshore energy insurance providers 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 offshore energy insurance providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 159 contacts → | ||||
Exact match “The American Equity Underwriters, Inc.(AEU) delivers specialized coverage and risk management solutions to waterfront employers across the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 89 contacts → | ||||
Exact match “Berkley Oil & Gas, a Berkley Company, is an energy insurance provider that is committed to providing innovative insurance products and services to upstream oil and gas customers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 49 contacts → | ||||
Exact match “International Marine Underwriters (IMU) traces its roots to the early 1900s, and offers a full range of ocean and inland marine insurance solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 44 contacts → | ||||
Exact match “Berkley Offshore is an insurance provider specialising in Energy Upstream, Energy Liability and Marine Insurance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 43 contacts → | ||||
Exact match “MHG Insurance is a leading insurance brokerage providing insurance advice and solutions for seafarers, businesses and groups and individuals around the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 36 contacts → | ||||
Exact match “Shore Offshore Services is a offshore construction contractor that provides quality and unsurpassed service for the marine and energy industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “Founded in 1905, RB Jones is a leader in providing specialty risk coverage solutions to brokers, agents and wholesalers, including: Commercial Marine, Excess Energy, Commercial…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 25 contacts → | ||||
Exact match “Trident Marine Managers is a leading specialty marine and offshore energy managing general underwriter (MGU) that delivers capacity and solid protection.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “Established in 1978, we are a family run and fourth generation yacht insurance agency with offices in San Diego, Fort Lauderdale, and Kona.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Specialty wholesale commercial insurance brokers specializing in environmental, energy, construction and casualty risks.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “Since 1979, Global Special Risks (GSR) has been underwriting insurance coverages for the Upstream Energy and Marine industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “At Trium Property, we transcend the conventional realms of commercial property insurance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Renewable Guard is the premier insurance brokerage serving the renewable energy industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Transpac Managers is the innovator and leader of Downhole Tool Coverage for fishing, directional drilling tools, drillpipe, wireline logging, and pipelines in the oil & gas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “At Poirrier Group, “Team Poirrier” provides our clients with the best possible coverage, pricing, and service available globally, as a valued partner in lowering total cost of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “GCube is the leading provider of insurance services for renewable energy projects in wind, solar, wave, hydro and tidal around the globe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Triad Oilfield Underwriters, LLC is an underwriting agency specializing in upstream oil and gas exploration and development risks.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Our Founder is a former Merchant Mariner and we've stayed true to our marine roots.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Southern Marine is a marine insurance specialist headquartered in Houston, Texas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “We are specialty marine insurance brokers serving the United States, with an emphasis on the Southeastern U.S, Pacific Northwest and Alaska.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “KNOWLEDGE | EXPERIENCE | INNOVATION The combination of these strengths sets Technical Engineering Consultants apart from the field in the sophisticated area of offshore…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Hayden Insurance Svc.” 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 “offshore energy insurance providers”. 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 82 offshore energy insurance providers based in the United States
See the full list, filter by size, metro and specialty, and access 396 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Offshore energy insurance providers 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 82 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 “offshore energy insurance providers” 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 396 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 “offshore energy insurance providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many offshore energy insurance providers are there based in the United States?
RevenueBase identified 82 company matches for offshore energy insurance providers 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?
The American Equity Underwriters, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most offshore energy insurance providers?
Houston leads with 12 company records, followed by Newport Beach (3) and San Diego (3).
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 396 professional contacts with verified work emails tracked across these 82 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 82 offshore energy insurance providers based in the United States. Start with a free account, no credit card.
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Offshore energy insurance providers 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
- Offshore energy insurance providers based in Germany
- Offshore energy insurance providers based in the Netherlands
- Offshore energy insurance providers based in Norway
- Offshore energy insurance providers based in the United Kingdom
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Company intelligence · public preview
Top 25 offshore energy insurance providers 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 82 matching company records for offshore energy insurance providers based in the United States, with 1,170 tracked contacts and 396 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 offshore energy insurance providers 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 |  The American Equity Underwriters, INCamequity.comHQ: Mobile, AL, United StatesReported employees: 51-200 | Mobile, AL, United States | 51-200 | Exact match | 159 contacts → |
“The American Equity Underwriters, Inc.(AEU) delivers specialized coverage and risk management solutions to waterfront employers across the United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Berkley OIL & GAS A Berkley Companyberkleyoil-gas.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 89 contacts → |
“Berkley Oil & Gas, a Berkley Company, is an energy insurance provider that is committed to providing innovative insurance products and services to upstream oil and gas customers.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 49 contacts → |
“International Marine Underwriters (IMU) traces its roots to the early 1900s, and offers a full range of ocean and inland marine insurance solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Berkley Offshore Underwriting Managers A Berkley Companyberkleyoffshore.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 44 contacts → |
“Berkley Offshore is an insurance provider specialising in Energy Upstream, Energy Liability and Marine Insurance.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  MHG Insurancemhginsurance.comHQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 43 contacts → |
“MHG Insurance is a leading insurance brokerage providing insurance advice and solutions for seafarers, businesses and groups and individuals around the world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Shore Offshore Services, LLCshoreoffshore.comHQ: Gibson, LA, United StatesReported employees: 11-50 | Gibson, LA, United States | 11-50 | Exact match | 36 contacts → |
“Shore Offshore Services is a offshore construction contractor that provides quality and unsurpassed service for the marine and energy industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  RB Jonesrbjonesinsurance.comHQ: Farmington Hills, MI, United StatesReported employees: 501-1,000 | Farmington Hills, MI, United States | 501-1,000 | Exact match | 34 contacts → |
“Founded in 1905, RB Jones is a leader in providing specialty risk coverage solutions to brokers, agents and wholesalers, including: Commercial Marine, Excess Energy, Commercial…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Trident Marine Managerstridentmm.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 25 contacts → |
“Trident Marine Managers is a leading specialty marine and offshore energy managing general underwriter (MGU) that delivers capacity and solid protection.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Oversea Insurance Agencyoverseainsurance.comHQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 23 contacts → |
“Established in 1978, we are a family run and fourth generation yacht insurance agency with offices in San Diego, Fort Lauderdale, and Kona.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | National E And S Insurance Brokers, INCnationaleands.com HQ: Palmdale, CA, United StatesReported employees: 11-50 | Palmdale, CA, United States | 11-50 | Exact match | 15 contacts → |
“Specialty wholesale commercial insurance brokers specializing in environmental, energy, construction and casualty risks.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Global Special Risksgsrum.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 14 contacts → |
“Since 1979, Global Special Risks (GSR) has been underwriting insurance coverages for the Upstream Energy and Marine industries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Trium Propertytriumproperty.com HQ: Coral Gables, FL, United StatesReported employees: 1-10 | Coral Gables, FL, United States | 1-10 | Exact match | 12 contacts → |
“At Trium Property, we transcend the conventional realms of commercial property insurance.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Renewableguardrenewableguard.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 12 contacts → |
“Renewable Guard is the premier insurance brokerage serving the renewable energy industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | J. H. Blades & Co., INCjhblades.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Transpac Managers, INCtranspacmgrs.comHQ: Dallas, TX, United StatesReported employees: 1-10 | Dallas, TX, United States | 1-10 | Exact match | 6 contacts → |
“Transpac Managers is the innovator and leader of Downhole Tool Coverage for fishing, directional drilling tools, drillpipe, wireline logging, and pipelines in the oil & gas…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Phoenix, AZ, United StatesReported employees: 1-10 | Phoenix, AZ, United States | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Poirrier Group, LLCpoirriergroup.comHQ: Lafayette, LA, United StatesReported employees: 1-10 | Lafayette, LA, United States | 1-10 | Exact match | 6 contacts → |
“At Poirrier Group, “Team Poirrier” provides our clients with the best possible coverage, pricing, and service available globally, as a valued partner in lowering total cost of…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gcube Insurancegcube-insurance.com HQ: Newport Beach, CA, United StatesReported employees: 51-200 | Newport Beach, CA, United States | 51-200 | Exact match | 6 contacts → |
“GCube is the leading provider of insurance services for renewable energy projects in wind, solar, wave, hydro and tidal around the globe.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Triad Oilfield Underwriters, LLCtriadoilfield.com HQ: Sugar Land, TX, United StatesReported employees: 1-10 | Sugar Land, TX, United States | 1-10 | Exact match | 6 contacts → |
“Triad Oilfield Underwriters, LLC is an underwriting agency specializing in upstream oil and gas exploration and development risks.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  American Marine Insurance SVCamericanmarineinsurance.comHQ: Ventura, CA, United StatesReported employees: 1-10 | Ventura, CA, United States | 1-10 | Exact match | 5 contacts → |
“Our Founder is a former Merchant Mariner and we've stayed true to our marine roots.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Southern Marinesouthernmarineinsurance.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 5 contacts → |
“Southern Marine is a marine insurance specialist headquartered in Houston, Texas.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Chandler USA INCnaico.com HQ: Chandler, OK, United StatesReported employees: 11-50 | Chandler, OK, United States | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Lightship Maritime, INClightshipmaritime.com HQ: Bothell, WA, United StatesReported employees: 1-10 | Bothell, WA, United States | 1-10 | Exact match | 4 contacts → |
“We are specialty marine insurance brokers serving the United States, with an emphasis on the Southeastern U.S, Pacific Northwest and Alaska.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Technical Engineering Consultants TECtech-eng.com HQ: Gretna, LA, United StatesReported employees: 51-200 | Gretna, LA, United States | 51-200 | Exact match | 4 contacts → |
“KNOWLEDGE | EXPERIENCE | INNOVATION The combination of these strengths sets Technical Engineering Consultants apart from the field in the sophisticated area of offshore…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hayden Insurance Svc. INChaydeninsurance.com HQ: Newport Beach, CA, United StatesReported employees: 1-10 | Newport Beach, CA, United States | 1-10 | Exact match | 4 contacts → |
“Hayden Insurance Svc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 82 company matches
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Offshore energy insurance providers: 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
82 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 82 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 offshore energy insurance providers?
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 offshore energy insurance providers did RevenueBase find based in the United States?
The saved snapshot records 82 matching company records, 1,170 tracked contacts and 396 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
Offshore energy insurance providers by geography
Cite this list
RevenueBase Data Team. Top 25 offshore energy insurance providers based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/offshore-energy-insurance-providers/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
- Offshore energy insurance providers based in Germany
- Offshore energy insurance providers based in the Netherlands
- Offshore energy insurance providers based in Norway
- Offshore energy insurance providers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 offshore energy insurance providers based in the United States
RevenueBase records 82 matching company records for offshore energy insurance providers based in the United States, with 1,170 tracked contacts and 396 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 offshore energy insurance providers 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 | The American Equity Underwriters, INCamequity.com HQ: Mobile, AL, United StatesReported employees: 51-200 | Mobile, AL, United States | 51-200 | Exact match | 159 contacts → |
“The American Equity Underwriters, Inc.(AEU) delivers specialized coverage and risk management solutions to waterfront employers across the United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Berkley OIL & GAS A Berkley Companyberkleyoil-gas.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 89 contacts → |
“Berkley Oil & Gas, a Berkley Company, is an energy insurance provider that is committed to providing innovative insurance products and services to upstream oil and gas customers.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 49 contacts → |
“International Marine Underwriters (IMU) traces its roots to the early 1900s, and offers a full range of ocean and inland marine insurance solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Berkley Offshore Underwriting Managers A Berkley Companyberkleyoffshore.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 44 contacts → |
“Berkley Offshore is an insurance provider specialising in Energy Upstream, Energy Liability and Marine Insurance.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MHG Insurancemhginsurance.com HQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 43 contacts → |
“MHG Insurance is a leading insurance brokerage providing insurance advice and solutions for seafarers, businesses and groups and individuals around the world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Shore Offshore Services, LLCshoreoffshore.com HQ: Gibson, LA, United StatesReported employees: 11-50 | Gibson, LA, United States | 11-50 | Exact match | 36 contacts → |
“Shore Offshore Services is a offshore construction contractor that provides quality and unsurpassed service for the marine and energy industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | RB Jonesrbjonesinsurance.com HQ: Farmington Hills, MI, United StatesReported employees: 501-1,000 | Farmington Hills, MI, United States | 501-1,000 | Exact match | 34 contacts → |
“Founded in 1905, RB Jones is a leader in providing specialty risk coverage solutions to brokers, agents and wholesalers, including: Commercial Marine, Excess Energy, Commercial…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Trident Marine Managerstridentmm.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 25 contacts → |
“Trident Marine Managers is a leading specialty marine and offshore energy managing general underwriter (MGU) that delivers capacity and solid protection.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Oversea Insurance Agencyoverseainsurance.com HQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 23 contacts → |
“Established in 1978, we are a family run and fourth generation yacht insurance agency with offices in San Diego, Fort Lauderdale, and Kona.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | National E And S Insurance Brokers, INCnationaleands.com HQ: Palmdale, CA, United StatesReported employees: 11-50 | Palmdale, CA, United States | 11-50 | Exact match | 15 contacts → |
“Specialty wholesale commercial insurance brokers specializing in environmental, energy, construction and casualty risks.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Global Special Risksgsrum.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 14 contacts → |
“Since 1979, Global Special Risks (GSR) has been underwriting insurance coverages for the Upstream Energy and Marine industries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Trium Propertytriumproperty.com HQ: Coral Gables, FL, United StatesReported employees: 1-10 | Coral Gables, FL, United States | 1-10 | Exact match | 12 contacts → |
“At Trium Property, we transcend the conventional realms of commercial property insurance.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Renewableguardrenewableguard.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 12 contacts → |
“Renewable Guard is the premier insurance brokerage serving the renewable energy industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | J. H. Blades & Co., INCjhblades.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Transpac Managers, INCtranspacmgrs.com HQ: Dallas, TX, United StatesReported employees: 1-10 | Dallas, TX, United States | 1-10 | Exact match | 6 contacts → |
“Transpac Managers is the innovator and leader of Downhole Tool Coverage for fishing, directional drilling tools, drillpipe, wireline logging, and pipelines in the oil & gas…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Phoenix, AZ, United StatesReported employees: 1-10 | Phoenix, AZ, United States | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Poirrier Group, LLCpoirriergroup.com HQ: Lafayette, LA, United StatesReported employees: 1-10 | Lafayette, LA, United States | 1-10 | Exact match | 6 contacts → |
“At Poirrier Group, “Team Poirrier” provides our clients with the best possible coverage, pricing, and service available globally, as a valued partner in lowering total cost of…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gcube Insurancegcube-insurance.com HQ: Newport Beach, CA, United StatesReported employees: 51-200 | Newport Beach, CA, United States | 51-200 | Exact match | 6 contacts → |
“GCube is the leading provider of insurance services for renewable energy projects in wind, solar, wave, hydro and tidal around the globe.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Triad Oilfield Underwriters, LLCtriadoilfield.com HQ: Sugar Land, TX, United StatesReported employees: 1-10 | Sugar Land, TX, United States | 1-10 | Exact match | 6 contacts → |
“Triad Oilfield Underwriters, LLC is an underwriting agency specializing in upstream oil and gas exploration and development risks.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | American Marine Insurance SVCamericanmarineinsurance.com HQ: Ventura, CA, United StatesReported employees: 1-10 | Ventura, CA, United States | 1-10 | Exact match | 5 contacts → |
“Our Founder is a former Merchant Mariner and we've stayed true to our marine roots.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Southern Marinesouthernmarineinsurance.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 5 contacts → |
“Southern Marine is a marine insurance specialist headquartered in Houston, Texas.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Chandler USA INCnaico.com HQ: Chandler, OK, United StatesReported employees: 11-50 | Chandler, OK, United States | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Lightship Maritime, INClightshipmaritime.com HQ: Bothell, WA, United StatesReported employees: 1-10 | Bothell, WA, United States | 1-10 | Exact match | 4 contacts → |
“We are specialty marine insurance brokers serving the United States, with an emphasis on the Southeastern U.S, Pacific Northwest and Alaska.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Technical Engineering Consultants TECtech-eng.com HQ: Gretna, LA, United StatesReported employees: 51-200 | Gretna, LA, United States | 51-200 | Exact match | 4 contacts → |
“KNOWLEDGE | EXPERIENCE | INNOVATION The combination of these strengths sets Technical Engineering Consultants apart from the field in the sophisticated area of offshore…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hayden Insurance Svc. INChaydeninsurance.com HQ: Newport Beach, CA, United StatesReported employees: 1-10 | Newport Beach, CA, United States | 1-10 | Exact match | 4 contacts → |
“Hayden Insurance Svc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 82 company matches
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Offshore energy insurance providers: 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
82 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 82 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 offshore energy insurance providers?
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 offshore energy insurance providers did RevenueBase find based in the United States?
The saved snapshot records 82 matching company records, 1,170 tracked contacts and 396 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
Offshore energy insurance providers by geography
Cite this list
RevenueBase Data Team. Top 25 offshore energy insurance providers based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/offshore-energy-insurance-providers/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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