Company lists · Data refreshed November 2026

Top 20 Oil field automation companies based in Singapore

RevenueBase identified 62 company matches for oil field automation companies associated with Singapore as of November 2026 and tracks 2,240 professional contacts across them, including 382 with verified work emails. Singapore is the largest hub.

This list covers company matches for oil field automation 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 4, 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 4, 2026 How this list was built
62Companies
2,240Contacts tracked
382Verified emails
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The 20 largest oil field automation companies based in Singapore

Ranked by team size
Top 20 of 62 company matches for oil field automation companies based in Singapore, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 4, 202651-200233 contacts →

Exact match

“OCS Group Singapore with its main office in Singapore was founded in 1998, initially under the name Rig International, in 2001 due to various additional services OCS rebranded to…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 4, 2026501-1,000205 contacts →

Exact match

“OMS Oilfield Services is leading oilfield services and manufacturing company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchSingaporeHQ recorded Nov 4, 202651-200121 contacts →

Exact match

“MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Nov 4, 2026501-1,00094 contacts →

Exact match

“Since 1984, Concord has been delivering innovative and reliable electrical and automation solutions across key industries worldwide.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchSingaporeHQ recorded Nov 4, 202651-20090 contacts →

Exact match

“Excel Marco Group is the Leading Solutions Provider of Process Safety & Automation solutions for the Marine, Oil & Gas, Petrochemical, Power Generation & Water Treatment…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Nov 4, 2026201-50071 contacts →

Exact match

“WEFIC Ocean Equipment Manufacturing Co,Ltd, an astounding leader in manufacturing Wellhead and Well Control Equipment.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchSingaporeHQ recorded Nov 4, 202651-20053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchSingaporeHQ recorded Nov 4, 202651-20052 contacts →

Exact match

“In 1981, Matco Asia Pte Ltd was established in Singapore as the first Valve Automation Centre for Bettis actuators in Asia providing the full service of mounting, calibration and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchSingaporeHQ recorded Nov 4, 202651-20040 contacts →

Exact match

“We engineer your future… the only limit is your imagination.” Established in 1989, Conny Tech is a technology engineering company specialising in industrial automation, control…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchSingaporeHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“Acute Automation stands out as a leading provider of advanced automation solutions, distinguished by its technical expertise, commitment to quality, and customer-focused approach.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchSingaporeHQ recorded Nov 4, 202651-20013 contacts →

Exact match

“Can’t resolve operational issues or processes?”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchAng Mo Kio, SingaporeHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“Founded in 1983, Advantech is a leader in providing trusted, innovative products, services, and solutions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Nov 4, 202651-20013 contacts →

Exact match

“we are pleased to introduce EXWELL OILFIELD ENGINEERING PTE LTD, engaged in Design & Manufacture and supply of a comprehensive range of highest quality Wellhead Pressure Control…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Nov 4, 202611-506 contacts →

Exact match

“DMark Technologies is a one-stop automation solution provider based in Singapore.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Nov 4, 2026201-5005 contacts →

Exact match

“Gas Compression, Industrial Refrigeration, Controls Automation”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchTuas, SingaporeHQ recorded Nov 4, 2026201-5004 contacts →

Exact match

“Leading Oil & Gas and Mining Contract Manufacturer and pushing our boundries with our very own Hydraulic Workover Units, proudly designed and manufactured in our sqft facility.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Nov 4, 202611-503 contacts →

Exact match

“Tritek Power & Automation is a leading Electrical & Automation Solutions provider in the Marine, Oil and Gas industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchSingaporeHQ recorded Nov 4, 202611-501 contacts →

Exact match

“Pacific Rim Technical Instrumentation & Systems (Pacrim or PRT) is a leading company with a long and successful track record (30 years) of providing stellar services and equipment…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchSingaporeHQ recorded Nov 4, 20261-101 contacts →

Exact match

“SAZ Oilfield Services offers complete portfolio of Well Completion technologies, together with local service support and domain expertise to provide optimum solutions to diverse…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 20 of 62 oil field automation companies based in Singapore

See the full list, filter by size, metro and specialty, and access 382 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil field automation companies based in Singapore at a glance

As of Nov 4, 2026
17.1%Verified-email coverage
36.1Average contacts per company
11-50Median size (employees)
93.5%Largest-city concentration · Singapore
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
23
51-200
14
201-500
6
501-1,000
2
1,001-5,000
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 62 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 “oil field automation 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 382 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 4, 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.

Oil field automation 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 “oil field automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil field automation companies are there based in Singapore?

RevenueBase identified 62 company matches for oil field automation 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?

OCS Group Singapore tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil field automation companies?

Singapore leads with 58 company records, followed by Na (1) and Singapore Jurong (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 382 professional contacts with verified work emails tracked across these 62 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 4, 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.