Company lists · Data refreshed November 2026

Top 20 Maritime systems integration companies based in Singapore

RevenueBase identified 181 company matches for maritime systems integration companies associated with Singapore as of November 2026 and tracks 8,253 professional contacts across them, including 1,029 with verified work emails. Singapore is the largest hub.

This list covers company matches for maritime systems integration companies associated with Singapore, 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.

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
181Companies
8,253Contacts tracked
1,029Verified emails
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The 20 largest maritime systems integration companies based in Singapore

Ranked by team size
Top 20 of 181 company matches for maritime systems integration companies based in Singapore, 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 matchSingaporeHQ recorded Nov 5, 20265,001-10,0001,996 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 5, 202651-200155 contacts →

Exact match

“PrimusTech Private Limited is a Master Systems Integrator (MSI) for buildings and facilities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSingaporeHQ recorded Nov 5, 202651-200135 contacts →

Exact match

“The name Ishima is an acronym derived from the phrase International Ship Management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Nov 5, 202651-200106 contacts →

Exact match

“Established in 1976, Jason Marine is a leading provider of integrated solutions of a wide range of marine communication, navigation and automation systems based in Singapore.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchNovena, SingaporeHQ recorded Nov 5, 202611-5096 contacts →

Exact match

“Viridian Maritime are a niche provider of marine services to the shipping and maritime industry with our core business as Vessel Operations and Asset Management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Nov 5, 202651-20089 contacts →

Exact match

“Welcome to SeaTech Solutions International (SSI).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSingaporeHQ recorded Nov 5, 20261,001-5,00073 contacts →

Exact match

“Since our inception in 1938, FURUNO has been continually helping people see things that are beyond the realm of visibility through extensive research and development, we create…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSingaporeHQ recorded Nov 5, 2026201-50070 contacts →

Exact match

“ICF Group is one of the market leaders in Asia for marine interior refurbishment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSingaporeHQ recorded Nov 5, 202611-5056 contacts →

Exact match

“Based in Singapore, we are a marine electrical and mechanical engineering company that provides technical solutions to the marine and offshore industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSingaporeHQ recorded Nov 5, 20261,001-5,00049 contacts →

Exact match

“Does the world of ships and shipping industry look distant and inaccessible?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“Arc Marine is a proud member of the International Shipsuppliers & Services Association and Singapore Ship-Chandlers Association.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSingaporeHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“A Maritime Consultance & Ship Management Company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Formerly known as Marshal Technology Mktg & Eng'g Pte Ltd, we took a turning point in November 2009 when we renamed ourselves Marshal Systems Private Limited.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBugis, SingaporeHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“HSM Marine Engineering Pte Ltd - Incorporated in Singapore with a prime objective to provide total solutions to the ship owners / managers on main propulsion as well as power…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“GENNAL Engineering Pte Ltd is system integration company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Since 2007, Praxis Automation Far East, the Asian hub of Praxis Automation Technology BV, has delivered Obsolete-Free Maritime Technology™, ensuring mission-critical reliability…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSingaporeHQ recorded Nov 5, 202651-20021 contacts →

Exact match

“Asian-Alliance ship management, a subsidiary of ASM group Singapore, whose speciality provides sustainable and comprehensive "one-stop" solutions for efficient shipping…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Nov 5, 202651-20021 contacts →

Exact match

“ZPA is a world class integrator for power, control, and system solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchPaya Lebar, SingaporeHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“THAWE MARINE is a leading service provider specializing in Marine Electronic Equipment, Automation & Calibration.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSingaporeHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“An SME (Small Medium Enterprise) headquartered in Singapore unrivaled in defence and security sales, logistics and MRO services since 1993.”

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

Showing 20 of 181 maritime systems integration companies based in Singapore

See the full list, filter by size, metro and specialty, and access 1,029 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maritime systems integration companies based in Singapore at a glance

As of Nov 5, 2026
12.5%Verified-email coverage
45.6Average contacts per company
11-50Median size (employees)
90.6%Largest-city concentration · Singapore
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
71
51-200
29
201-500
6
501-1,000
2
1,001-5,000
2
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 181 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 Singapore whose business descriptions match “maritime systems integration companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,029 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.

Maritime systems integration companies by metro

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 systems integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime systems integration companies are there based in Singapore?

RevenueBase identified 181 company matches for maritime systems integration companies associated with Singapore 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?

Executive Ship Management tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most maritime systems integration companies?

Singapore leads with 164 company records, followed by West (2) and Ang Mo Kio (1).

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 1,029 professional contacts with verified work emails tracked across these 181 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.