Company lists · Data refreshed November 2026

Top 25 Naval combat systems integrators worldwide

RevenueBase identified 93 company matches for naval combat systems integrators worldwide as of November 2026 and tracks 5,175 professional contacts across them, including 883 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers company matches for naval combat systems integrators worldwide, 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 November 5, 2026. Country and city lists for naval combat systems integrators follow the table.

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 Nov 5, 2026 How this list was built
93Companies
5,175Contacts tracked
883Verified emails
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The 25 largest naval combat systems integrators worldwide

Ranked by team size
Top 25 of 93 company matches for naval combat systems integrators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSchiedam, NetherlandsHQ recorded Nov 5, 2026201-500414 contacts →

Exact match

“RH Marine is a leading system integrator and innovator of electrical and automation systems in the maritime industry, and delivers tailored solutions for complex Naval ships and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchFairfax, VA, United StatesHQ recorded Nov 5, 2026201-500396 contacts →

Exact match

“Engineering and Technical Services As a leader in navigation and geospatial engineering, WR is on the forefront of maritime innovation, designing and integrating PNT systems…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBurnaby, CanadaHQ recorded Nov 5, 2026201-500363 contacts →

Exact match

“OSI Maritime Systems is a leading provider of integrated navigation and tactical solutions designed for naval and maritime security operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchVirginia Beach, VA, United StatesHQ recorded Nov 5, 2026501-1,000288 contacts →

Exact match

“Quod Erat Demonstrandum (QED) – “That which has been demonstrated or proven” – QED Systems Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAlexandria, WA, United StatesHQ recorded Nov 5, 2026201-500252 contacts →

Exact match

“KMS Solutions is a premier systems engineering services company specializing in Navy in-service and developmental systems, components and payloads.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchEddystone, PA, United StatesHQ recorded Nov 5, 2026501-1,000250 contacts →

Exact match

“Founded in 1994 as a small, diversified professional services company, Delphinus today employs more than 650 professional and technical personnel supporting a customer base that…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLexington Park, MD, United StatesHQ recorded Nov 5, 2026201-500231 contacts →

Exact match

“Naval Systems, Inc.(NSI), is a Service Disabled Veteran Owned Small Business supporting the Naval Air Systems Command from locations near Patuxent River, Maryland; Cherry Point…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchGenoa, ItalyHQ recorded Nov 5, 202651-200149 contacts →

Exact match

“Orizzonte Sistemi Navali (OSN) is an Italian company, consisting of Fincantieri (51%) and Leonardo (49%), the main Italian industrial Groups operating worldwide in the Defense…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBouguenais, FranceHQ recorded Nov 5, 202651-200113 contacts →

Exact match

“SIREHNA is a subsidiary of Naval Group (French naval system integrator).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 202651-20093 contacts →

Exact match

“Nevesbu is an independent naval architect and platform systems integrator, based in the Netherlands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchChesapeake, WA, United StatesHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“Defense Maritime Solutions (DMS) is a wholly owned subsidiary of global marine and energy system leader, Wärtsilä.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchСанкт-петербург, RussiaHQ recorded Nov 5, 2026501-1,00066 contacts →

Exact match

“Sitronics KT, ведущий разработчик морских интеллектуальных решений, в том числе судовых и корабельных систем управления, цифровой навигации, геоинформационных систем и…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 202611-5064 contacts →

Exact match

“Com mais de 50 anos de experiência, somos líder no mercado brasileiro de eletrônica naval, nos destacando pela excelência na prestação de serviços em navegação, telecomunicações…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Nov 5, 202611-5057 contacts →

Exact match

“ELS Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMarseille, FranceHQ recorded Nov 5, 202611-5056 contacts →

Exact match

“Created in 1978, SIMAR (Société Industrielle et Maritime d'Automation et Régulation) is the leading independant system integrator for marine electronics (Civil and Naval) as well…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchFano, ItalyHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“As a leading player with over 20 years of experience in the integration and functional optimization of navigation, telecommunication, security and data transmission systems on…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202611-5049 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 · Nov 5, 2026 · View company records in RevenueBase
18Exact matchUnited StatesHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“The BCI-Dahlgren team primarily supports the U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSt Petersburg, FL, RussiaHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“We are a Woman Owned and Veteran Owned Small Business that provides Combat System Engineering, Integration, Test and Program Management consulting services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchKongsberg, NorwayHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“We provide the most modern and fully integrated Combat System for non-nuclear submarines on the market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMestre, ItalyHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“We are a team made up of engineers, designers and marine technicians brought together by our passion for the sea and the ships.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“About Anschütz GmbH Since 1905, generations of seafarers are familiar with the Anschütz name on the gyro repeaters or autopilot as well as with the radar antennas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchKingston, AustraliaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Leidos Gibbs & Cox Australia provide naval architecture, marine engineering, shipbuilding, nuclear engineering, and maritime infrastructure engineering across the system lifecycle.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBurnaby, BC, CanadaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“McRae Electric is a Marine Systems Integrator, Installer and Supplier for electrical and electronic automation systems providing efficient cost effective innovative solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchViareggio, ItalyHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Il desiderio di innovazione della Elettro Naval Impianti, azienda presente nel settore dell'impiantistica elettrica navale dal 1960, si concretizza alla fine degli anni ’90 con la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 93 naval combat systems integrators worldwide

See the full list, filter by size, metro and specialty, and access 883 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Naval combat systems integrators worldwide at a glance

As of Nov 5, 2026
17.1%Verified-email coverage
55.6Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Washington
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
35
51-200
13
201-500
12
501-1,000
7
1,001-5,000
4
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for naval combat systems integrators are linked below.
What qualifies
Company records worldwide whose business descriptions match “naval combat systems integrators” 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. 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 883 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 November 5, 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.

Naval combat systems integrators by location

1 lists · largest first

Every Naval combat systems integrators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “naval combat systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many naval combat systems integrators are there worldwide?

RevenueBase identified 93 company matches for naval combat systems integrators worldwide as of November 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?

RH Marine tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most naval combat systems integrators?

The United States leads with 27 companies. Every naval combat systems integrators list by country and city is linked on this page.

Which city has the most naval combat systems integrators?

Washington leads with 4 company records, followed by Arlington (2) and Lexington Park (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 883 professional contacts with verified work emails tracked across these 93 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 November 5, 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.