Company lists · Data refreshed October 2026

Top 25 Marine engineering automation firms based in the United States

Name: Marine engineering automation firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 292 companies tracked

RevenueBase identified 292 company matches for marine engineering automation firms associated with the United States as of October 2026 and tracks 5,254 professional contacts across them, including 1,532 with verified work emails. Fort Lauderdale is the largest hub.

This list covers company matches for marine engineering automation 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 October 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 18, 2026 How this list was built

292Companies

5,254Contacts tracked

1,532Verified emails

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The 25 largest marine engineering automation firms based in the United States

Ranked by team size

Top 25 of 292 company matches for marine engineering automation firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Trident Maritime Systems	Exact match	Arlington, VA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	498 contacts →
	Exact match “Knowledge, Value and Agility Over maritime professionals - engineers, project managers, designers, technicians, craftsmen, integrators and innovators in 19 countries are proud to…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Leidos Gibbs & COX	Exact match	Arlington, VA, United StatesHQ recorded Oct 18, 2026	201-500	396 contacts →
	Exact match “Leidos Gibbs & Cox is an engineering and design firm specializing naval architecture, marine engineering, and consulting engineering.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	Mangan INC	Exact match	Long Beach, CA, United StatesHQ recorded Oct 18, 2026	201-500	394 contacts →
	Exact match “Mangan Inc, an Automation & Engineering Firm, provides the highest quality services for the Refining, Gas & Oil, Pipeline, Renewable, Chemical, and Biopharm Industries.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	Q.E.D. Systems, INC	Exact match	Virginia Beach, VA, United StatesHQ recorded Oct 18, 2026	501-1,000	284 contacts →
	Exact match “Quod Erat Demonstrandum (QED) – “That which has been demonstrated or proven” – QED Systems Inc.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	ABS Wavesight	Exact match	Spring, TX, United StatesHQ recorded Oct 18, 2026	201-500	120 contacts →
	Exact match “ABS Wavesight™ is a maritime software-as-a-service (SaaS) company, built on the foundation of ABS, one of the world's leading ship classification organizations with a 160+ year…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	Propulsion Controls Engineering PCE	Exact match	San Diego, CA, United StatesHQ recorded Oct 18, 2026	201-500	120 contacts →
	Exact match “PCE boasts a wealth of experience in successfully executing major system overhauls across numerous ports throughout the world on virtually every class of ship currently in…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	Glosten	Exact match	Seattle, WA, United StatesHQ recorded Oct 18, 2026	51-200	110 contacts →
	Exact match “Glosten is a full-service naval architecture and marine engineering consultancy with over 65 years of experience successfully taking on one-of-a-kind marine projects.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Bardex Corporation	Exact match	Goleta, CA, United StatesHQ recorded Oct 18, 2026	51-200	86 contacts →
	Exact match “Bardex® provides novel engineering insights and designs, prototypes, and manufactures proprietary equipment to solve the marine industry’s heaviest challenges.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	Elliott BAY Design Group	Exact match	Seattle, WA, United StatesHQ recorded Oct 18, 2026	51-200	82 contacts →
	Exact match “Elliott Bay Design Group (EBDG) is a full-service, employee-owned naval architecture and marine engineering firm that supports owners, operators and shipyards.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	Triton Technical	Exact match	Seattle, WA, United StatesHQ recorded Oct 18, 2026	51-200	79 contacts →
	Exact match “Triton Technical engineers the systems that make a superyacht feel effortless, with light, sound, signal, security, and control working as one.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	Pharos Marine Automatic Power	Exact match	Houston, TX, United StatesHQ recorded Oct 18, 2026	51-200	73 contacts →
	Exact match “More than 100 years in the making, Pharos Marine Automatic Power, Inc.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Cardinal Engineering LLC	Exact match	Annapolis, MD, United StatesHQ recorded Oct 18, 2026	51-200	65 contacts →
	Exact match “Cardinal Engineering provides world-class marine engineering services to the US Navy, industry partners, and other US government agencies.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Century Ship Service	Exact match	Sunrise, FL, United StatesHQ recorded Oct 18, 2026	501-1,000	53 contacts →
	Exact match “Our Value Proposition During our 12-year history, Century Ship Service has logged over 1,785,883 service hours delivering excellent results!” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	Fincantieri Marine Systems North America, INC	Exact match	Chesapeake, VA, United StatesHQ recorded Oct 18, 2026	51-200	53 contacts →
	Exact match “Fincantieri Marine Systems North America, Inc.(FMSNA) is a U.S.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	ART Anderson	Exact match	Bremerton, WA, United StatesHQ recorded Oct 18, 2026	11-50	51 contacts →
	Exact match “Art Anderson encompasses naval architects, marine engineers, construction managers and civil, structural, mechanical and electrical engineers, along with an in-house CAD team to…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	SEA Machines Robotics	Exact match	Boston, MA, United StatesHQ recorded Oct 18, 2026	11-50	47 contacts →
	Exact match “Sea Machines Robotics is the lead provider of advanced technology for the marine and maritime sector with a product line of autonomous control and navigation systems for defense…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Marineteknik	Exact match	Pompano Beach, FL, United StatesHQ recorded Oct 18, 2026	201-500	44 contacts →
	Exact match “ABOUT US Our offices are located in the heart of the passenger cruise ship industry in the USA and Poland.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Northern Lights, INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 18, 2026	51-200	42 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Beier Integrated Systems	Exact match	Slidell, LA, United StatesHQ recorded Oct 18, 2026	51-200	38 contacts →
	Exact match “Beier Integrated Systems has recently received certification for ISO With this seal of approval, it ensures that Beier operates to the highest level of international standards…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Karl Senner, LLC	Exact match	Kenner, LA, United StatesHQ recorded Oct 18, 2026	11-50	35 contacts →
	Exact match “Karl Senner, LLC provides the maritime community with the highest quality marine propulsion equipment.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Berkeley Springs Instruments	Exact match	Frostburg, MD, United StatesHQ recorded Oct 18, 2026	51-200	33 contacts →
	Exact match “For over 15 years, Berkeley Springs Instruments (BSI) has been a trusted leader in designing, manufacturing, and installing innovative solutions for some of the world’s most…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Shipwright LLC	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Oct 18, 2026	11-50	30 contacts →
	Exact match “Shipwright is a global maritime technical consultancy and the world's maritime leader in client-focused solutions.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Bergan Marine Systems	Exact match	Pensacola, FL, United StatesHQ recorded Oct 18, 2026	11-50	29 contacts →
	Exact match “For over 50 years, Bergan Marine Systems has designed, manufactured, and serviced our innovative and reliable tank level, alarm, monitoring and automation systems for the marine…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	Deangelo Marine Exhaust INC	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Oct 18, 2026	51-200	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Wards Marine Electric	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Oct 18, 2026	51-200	29 contacts →
	Exact match “Wards Marine Electric is a global leader in marine electrical services, engineering, and product supply, with strategic locations in Fort Lauderdale, Riviera Beach, and Puerto…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “marine engineering automation 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 25 of 292 marine engineering automation firms based in the United States

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Marine engineering automation firms based in the United States at a glance

As of Oct 18, 2026

29.2%Verified-email coverage

18.0Average contacts per company

11-50Median size (employees)

7.9%Largest-city concentration · Fort Lauderdale

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

139

11-50

104

51-200

201-500

501-1,000

1,001-5,000

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 292 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “marine engineering automation 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 1,532 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “marine engineering automation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine engineering automation firms are there based in the United States?

RevenueBase identified 292 company matches for marine engineering automation firms associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Trident Maritime Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most marine engineering automation firms?

Fort Lauderdale leads with 23 company records, followed by Houston (19) and Seattle (14).

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 1,532 professional contacts with verified work emails tracked across these 292 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 2026.

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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.