Company lists · Data refreshed September 2026
Top 24 Maritime threat assessment firms based in the United States
RevenueBase identified 83 company matches for maritime threat assessment firms associated with the United States as of September 2026 and tracks 907 professional contacts across them, including 160 with verified work emails. Houston is the largest hub.
This list covers company matches for maritime threat assessment firms 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 20, 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 24 largest maritime threat assessment firms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 256 contacts → | ||||
Exact match “Windward is the leading Maritime AI™ company delivering full visibility across the seas through sensor-agnostic intelligence and agentic workflows that turn ocean data into…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 103 contacts → | ||||
Exact match “TSS is a private security firm specializing in customer service, partnership focused cruise terminal, cargo facility and port authority security services, as well as crew…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 83 contacts → | ||||
Exact match “Proven Edge in the Global Naval Market A.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 65 contacts → | ||||
Exact match “Maritime Security Services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 40 contacts → | ||||
Exact match “Six Maritime is a service disabled, veteran-owned maritime security and training company specializing in advanced waterfront protection, autonomous systems integration, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 39 contacts → | ||||
Exact match “Quartermaster AI is building the world's largest maritime awareness network on the planet.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “The Center for International Maritime Security is a non-profit, non-partisan think tank.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “In 2009, Meridian.us was formed to provide a cost-effective solution to combating piracy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “Since March of 2011, Seaguard Security LLC (SGS) has specialized in providing affordable armed security solutions for vessels operating in high-risk waters including the Gulf of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “For over 100 years, Martin & Ottaway has been assisting maritime clients with complex and cutting edge technical, operational and financial problems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Ronin Security Solutions (RSS) is a female owned consulting firm specializing in security projects, risk assessment, all-hazards risk mitigation, audits, and counter-terrorism…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “Since 2013, Sea Risk has been providing maritime interests the risk assessment, mitigation, real-time subsea asset monitoring, and liaison solutions needed to facilitate…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “TankerTrackers.com is a maritime intelligence company that tracks crude oil shipments, with a specialty in dark fleet tankers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “VXMarine serves the global maritime community in the operational maritime environment through shipbuilding, port construction, systems engineering, IT/Data Analytics, port…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Sedna Global provides a more modern, cohesive, and robust approach to maritime risk.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Amergent Techs, Inc.(AT) is a disabled veteran-owned small business based in California.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Established in 2012, Oshirak Group International (OGI) provides integrated maritime security training, assessment, investigation and cyber services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “A consulting group focused on the industrial, technological, and logistical foundations of U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Sanborn Analytics is a Massachusetts-based 501(c)(3) nonprofit maritime research institute dedicated to improving maritime safety and security worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Since 1976, Fisher Maritime has provided a wide range of services to the maritime industry, including the offshore, naval, government and shipbuilding and repair segments.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “At Roberts Law Group / Chemical Security Group, we provide expert legal and security consulting to high-risk industries, including chemical, petrochemical, transportation, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “IMI Security Service offers training and consultant solution in maritime and corporate security.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “At Lighthouse Maritime Advisors, we provide more than just generic corporate advice.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 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 “maritime threat assessment firms”. 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 24 of 83 maritime threat assessment firms based in the United States
See the full list, filter by size, metro and specialty, and access 160 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Maritime threat assessment firms based in the United States at a glance
As of Sep 20, 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 83 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 “maritime threat assessment firms” 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 160 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 20, 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 “maritime threat assessment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many maritime threat assessment firms are there based in the United States?
RevenueBase identified 83 company matches for maritime threat assessment firms 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?
Windward tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most maritime threat assessment firms?
Houston leads with 4 company records, followed by Arlington (3) and Cherry Hill (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 160 professional contacts with verified work emails tracked across these 83 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 83 maritime threat assessment firms based in the United States. Start with a free account, no credit card.
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Maritime threat assessment firms 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
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- New lists
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Company intelligence · public preview
Top 24 maritime threat assessment firms 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 83 matching company records for maritime threat assessment firms based in the United States, with 907 tracked contacts and 160 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 24 maritime threat assessment firms 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 |  Windwardwindward.aiHQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 256 contacts → |
“Windward is the leading Maritime AI™ company delivering full visibility across the seas through sensor-agnostic intelligence and agentic workflows that turn ocean data into…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Terminal Security Solutions, INCtermsec.comHQ: Long Beach, CA, United StatesReported employees: 501-1,000 | Long Beach, CA, United States | 501-1,000 | Exact match | 103 contacts → |
“TSS is a private security firm specializing in customer service, partnership focused cruise terminal, cargo facility and port authority security services, as well as crew…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AMI Internationalamiinter.comHQ: Bremerton, WA, United StatesReported employees: 11-50 | Bremerton, WA, United States | 11-50 | Exact match | 83 contacts → |
“Proven Edge in the Global Naval Market A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Trident Group America, INCgotridentgroup.comHQ: Fort Walton Beach, VA, United StatesReported employees: 51-200 | Fort Walton Beach, VA, United States | 51-200 | Exact match | 65 contacts → |
“Maritime Security Services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  SIX Maritimesixmaritime.comHQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 40 contacts → |
“Six Maritime is a service disabled, veteran-owned maritime security and training company specializing in advanced waterfront protection, autonomous systems integration, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Quartermasterquartermaster.usHQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 39 contacts → |
“Quartermaster AI is building the world's largest maritime awareness network on the planet.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 18 contacts → |
“The Center for International Maritime Security is a non-profit, non-partisan think tank.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  meridian.usmeridian.usHQ: Mobile, AL, United StatesReported employees: 51-200 | Mobile, AL, United States | 51-200 | Exact match | 16 contacts → |
“In 2009, Meridian.us was formed to provide a cost-effective solution to combating piracy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Seaguard Securityseaguardsecurity.comHQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 16 contacts → |
“Since March of 2011, Seaguard Security LLC (SGS) has specialized in providing affordable armed security solutions for vessels operating in high-risk waters including the Gulf of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Martin & Ottawaymartinottaway.com HQ: Tinton Falls, NJ, United StatesReported employees: 11-50 | Tinton Falls, NJ, United States | 11-50 | Exact match | 15 contacts → |
“For over 100 years, Martin & Ottaway has been assisting maritime clients with complex and cutting edge technical, operational and financial problems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ronin Security Solutions LLCroninsecuritysolutions.org HQ: Haddonfield, NJ, United StatesReported employees: 1-10 | Haddonfield, NJ, United States | 1-10 | Exact match | 8 contacts → |
“Ronin Security Solutions (RSS) is a female owned consulting firm specializing in security projects, risk assessment, all-hazards risk mitigation, audits, and counter-terrorism…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | SEA Risk Solutions LLCsearisksolutions.com HQ: New Bern, NC, United StatesReported employees: 11-50 | New Bern, NC, United States | 11-50 | Exact match | 6 contacts → |
“Since 2013, Sea Risk has been providing maritime interests the risk assessment, mitigation, real-time subsea asset monitoring, and liaison solutions needed to facilitate…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tankertrackers.com, INCtankertrackers.com HQ: DE, United StatesReported employees: 1-10 | DE, United States | 1-10 | Exact match | 6 contacts → |
“TankerTrackers.com is a maritime intelligence company that tracks crude oil shipments, with a specialty in dark fleet tankers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Vxmarinevxmgroup.comHQ: Vienna, VA, United StatesReported employees: 1-10 | Vienna, VA, United States | 1-10 | Exact match | 5 contacts → |
“VXMarine serves the global maritime community in the operational maritime environment through shipbuilding, port construction, systems engineering, IT/Data Analytics, port…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Sednaglobalsednaglobal.comHQ: Clearwater, FL, United StatesReported employees: 1-10 | Clearwater, FL, United States | 1-10 | Exact match | 5 contacts → |
“Sedna Global provides a more modern, cohesive, and robust approach to maritime risk.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Amergent Techs, INCamergenttechs.comHQ: Los Alamitos, CA, United StatesReported employees: 1-10 | Los Alamitos, CA, United States | 1-10 | Exact match | 4 contacts → |
“Amergent Techs, Inc.(AT) is a disabled veteran-owned small business based in California.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Oshirak Group Internationaloshirak.comHQ: Mclean, VA, United StatesReported employees: 1-10 | Mclean, VA, United States | 1-10 | Exact match | 4 contacts → |
“Established in 2012, Oshirak Group International (OGI) provides integrated maritime security training, assessment, investigation and cyber services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Columbus Street Partnerscolumbusstreetpartners.com HQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 3 contacts → |
“A consulting group focused on the industrial, technological, and logistical foundations of U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sanborn Analytics INCsanbornanalytics.us HQ: Malden, MA, United StatesReported employees: 11-50 | Malden, MA, United States | 11-50 | Exact match | 3 contacts → |
“Sanborn Analytics is a Massachusetts-based 501(c)(3) nonprofit maritime research institute dedicated to improving maritime safety and security worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fisher Maritimefishermaritime.com HQ: Livingston, NJ, United StatesReported employees: 1-10 | Livingston, NJ, United States | 1-10 | Exact match | 2 contacts → |
“Since 1976, Fisher Maritime has provided a wide range of services to the maritime industry, including the offshore, naval, government and shipbuilding and repair segments.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Roberts LAW Group Chemical Security Groupchemicalsecurity.comHQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 2 contacts → |
“At Roberts Law Group / Chemical Security Group, we provide expert legal and security consulting to high-risk industries, including chemical, petrochemical, transportation, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  IMI Securityimisecurity.comHQ: Memphis, TN, United StatesReported employees: 11-50 | Memphis, TN, United States | 11-50 | Exact match | 1 contacts → |
“IMI Security Service offers training and consultant solution in maritime and corporate security.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Lighthouse Maritime Advisorslighthousemaritimeadvisors.com HQ: Moultonborough, NH, United StatesReported employees: 1-10 | Moultonborough, NH, United States | 1-10 | Exact match | 1 contacts → |
“At Lighthouse Maritime Advisors, we provide more than just generic corporate advice.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Oceanriver LLCoceanriverllc.com HQ: Jacksonville, FL, United StatesReported employees: Not recorded | Jacksonville, FL, United States | Not recorded | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 24 of 83 company matches
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Maritime threat assessment firms: dataset insights
September 20, 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.
1 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 83 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 20, 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 maritime threat assessment firms?
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 maritime threat assessment firms did RevenueBase find based in the United States?
The saved snapshot records 83 matching company records, 907 tracked contacts and 160 verified emails. The public preview displays 24 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 20, 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
Maritime threat assessment firms by geography
Cite this list
RevenueBase Data Team. Top 24 maritime threat assessment firms based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/maritime-threat-assessment-firms/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
- Maritime threat assessment firms 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
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 24 maritime threat assessment firms based in the United States
RevenueBase records 83 matching company records for maritime threat assessment firms based in the United States, with 907 tracked contacts and 160 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 24 maritime threat assessment firms 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 | Windwardwindward.ai HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 256 contacts → |
“Windward is the leading Maritime AI™ company delivering full visibility across the seas through sensor-agnostic intelligence and agentic workflows that turn ocean data into…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Terminal Security Solutions, INCtermsec.com HQ: Long Beach, CA, United StatesReported employees: 501-1,000 | Long Beach, CA, United States | 501-1,000 | Exact match | 103 contacts → |
“TSS is a private security firm specializing in customer service, partnership focused cruise terminal, cargo facility and port authority security services, as well as crew…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AMI Internationalamiinter.com HQ: Bremerton, WA, United StatesReported employees: 11-50 | Bremerton, WA, United States | 11-50 | Exact match | 83 contacts → |
“Proven Edge in the Global Naval Market A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Trident Group America, INCgotridentgroup.com HQ: Fort Walton Beach, VA, United StatesReported employees: 51-200 | Fort Walton Beach, VA, United States | 51-200 | Exact match | 65 contacts → |
“Maritime Security Services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | SIX Maritimesixmaritime.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 40 contacts → |
“Six Maritime is a service disabled, veteran-owned maritime security and training company specializing in advanced waterfront protection, autonomous systems integration, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quartermasterquartermaster.us HQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 39 contacts → |
“Quartermaster AI is building the world's largest maritime awareness network on the planet.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 18 contacts → |
“The Center for International Maritime Security is a non-profit, non-partisan think tank.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | meridian.usmeridian.us HQ: Mobile, AL, United StatesReported employees: 51-200 | Mobile, AL, United States | 51-200 | Exact match | 16 contacts → |
“In 2009, Meridian.us was formed to provide a cost-effective solution to combating piracy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Seaguard Securityseaguardsecurity.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 16 contacts → |
“Since March of 2011, Seaguard Security LLC (SGS) has specialized in providing affordable armed security solutions for vessels operating in high-risk waters including the Gulf of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Martin & Ottawaymartinottaway.com HQ: Tinton Falls, NJ, United StatesReported employees: 11-50 | Tinton Falls, NJ, United States | 11-50 | Exact match | 15 contacts → |
“For over 100 years, Martin & Ottaway has been assisting maritime clients with complex and cutting edge technical, operational and financial problems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ronin Security Solutions LLCroninsecuritysolutions.org HQ: Haddonfield, NJ, United StatesReported employees: 1-10 | Haddonfield, NJ, United States | 1-10 | Exact match | 8 contacts → |
“Ronin Security Solutions (RSS) is a female owned consulting firm specializing in security projects, risk assessment, all-hazards risk mitigation, audits, and counter-terrorism…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | SEA Risk Solutions LLCsearisksolutions.com HQ: New Bern, NC, United StatesReported employees: 11-50 | New Bern, NC, United States | 11-50 | Exact match | 6 contacts → |
“Since 2013, Sea Risk has been providing maritime interests the risk assessment, mitigation, real-time subsea asset monitoring, and liaison solutions needed to facilitate…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tankertrackers.com, INCtankertrackers.com HQ: DE, United StatesReported employees: 1-10 | DE, United States | 1-10 | Exact match | 6 contacts → |
“TankerTrackers.com is a maritime intelligence company that tracks crude oil shipments, with a specialty in dark fleet tankers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Vxmarinevxmgroup.com HQ: Vienna, VA, United StatesReported employees: 1-10 | Vienna, VA, United States | 1-10 | Exact match | 5 contacts → |
“VXMarine serves the global maritime community in the operational maritime environment through shipbuilding, port construction, systems engineering, IT/Data Analytics, port…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sednaglobalsednaglobal.com HQ: Clearwater, FL, United StatesReported employees: 1-10 | Clearwater, FL, United States | 1-10 | Exact match | 5 contacts → |
“Sedna Global provides a more modern, cohesive, and robust approach to maritime risk.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Amergent Techs, INCamergenttechs.com HQ: Los Alamitos, CA, United StatesReported employees: 1-10 | Los Alamitos, CA, United States | 1-10 | Exact match | 4 contacts → |
“Amergent Techs, Inc.(AT) is a disabled veteran-owned small business based in California.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Oshirak Group Internationaloshirak.com HQ: Mclean, VA, United StatesReported employees: 1-10 | Mclean, VA, United States | 1-10 | Exact match | 4 contacts → |
“Established in 2012, Oshirak Group International (OGI) provides integrated maritime security training, assessment, investigation and cyber services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Columbus Street Partnerscolumbusstreetpartners.com HQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 3 contacts → |
“A consulting group focused on the industrial, technological, and logistical foundations of U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sanborn Analytics INCsanbornanalytics.us HQ: Malden, MA, United StatesReported employees: 11-50 | Malden, MA, United States | 11-50 | Exact match | 3 contacts → |
“Sanborn Analytics is a Massachusetts-based 501(c)(3) nonprofit maritime research institute dedicated to improving maritime safety and security worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fisher Maritimefishermaritime.com HQ: Livingston, NJ, United StatesReported employees: 1-10 | Livingston, NJ, United States | 1-10 | Exact match | 2 contacts → |
“Since 1976, Fisher Maritime has provided a wide range of services to the maritime industry, including the offshore, naval, government and shipbuilding and repair segments.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Roberts LAW Group Chemical Security Groupchemicalsecurity.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 2 contacts → |
“At Roberts Law Group / Chemical Security Group, we provide expert legal and security consulting to high-risk industries, including chemical, petrochemical, transportation, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | IMI Securityimisecurity.com HQ: Memphis, TN, United StatesReported employees: 11-50 | Memphis, TN, United States | 11-50 | Exact match | 1 contacts → |
“IMI Security Service offers training and consultant solution in maritime and corporate security.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Lighthouse Maritime Advisorslighthousemaritimeadvisors.com HQ: Moultonborough, NH, United StatesReported employees: 1-10 | Moultonborough, NH, United States | 1-10 | Exact match | 1 contacts → |
“At Lighthouse Maritime Advisors, we provide more than just generic corporate advice.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Oceanriver LLCoceanriverllc.com HQ: Jacksonville, FL, United StatesReported employees: Not recorded | Jacksonville, FL, United States | Not recorded | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 24 of 83 company matches
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Maritime threat assessment firms: dataset insights
September 20, 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.
1 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 83 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 20, 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 maritime threat assessment firms?
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 maritime threat assessment firms did RevenueBase find based in the United States?
The saved snapshot records 83 matching company records, 907 tracked contacts and 160 verified emails. The public preview displays 24 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 20, 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
Maritime threat assessment firms by geography
Cite this list
RevenueBase Data Team. Top 24 maritime threat assessment firms based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/maritime-threat-assessment-firms/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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