Company lists · Data refreshed September 2026
Top 25 Offshore environmental consulting based in Singapore
RevenueBase identified 135 offshore environmental consulting headquartered in Singapore as of September 2026 and tracks 1,964 professional contacts across them, including 265 with verified work emails. Singapore is the largest hub.
This list covers offshore environmental consulting headquartered in Singapore, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 25 largest offshore environmental consulting based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 149 contacts → | ||||
Partial evidence “With over 50 years of experience, Kim Heng Limited (“Kim Heng”) and its subsidiaries (collectively, the “Group”) is an offshore marine service contractor who specializes in…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 81 contacts → | ||||
Partial evidence “Safe Lanes is a specialist client centric maritime consulting firm which focuses on providing Solutions, Services and Training in all aspects of Safety, Health, Security…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 80 contacts → | ||||
Indirect evidence “Welcome to SeaTech Solutions International (SSI).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 80 contacts → | ||||
Partial evidence “Offshore Construction Specialists (OCS) commenced operations in Singapore in 2007.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 72 contacts → | ||||
Partial evidence “Ocentra Offshore Pte.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 49 contacts → | ||||
Partial evidence “PAPE Engineering is an independent engineering consultancy and project management company providing marine, offshore, subsea, energy and infrastructure engineering services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 39 contacts → | ||||
Indirect evidence “PacMarine Services is a marine and tanker consultancy and surveying firm, offering consultancy services primarily to Oil Majors, Charterers, Shipowners, P&I clubs, Underwriters…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 38 contacts → | ||||
Indirect evidence “Established in 2005 by Capt.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 37 contacts → | ||||
Indirect evidence “At DIMENSION, we focus on delivering reliable, fit-for-purpose engineering solutions to our clients.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 31 contacts → | ||||
Indirect evidence “GOS are Marine Maintenance Consultants and Contractors group with global Exploration / Production / Shipping Solutions with no geographical limitations that includes our own…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 25 contacts → | ||||
Partial evidence “NuStar Technologies offers innovative solutions to challenging land and offshore engineering projects.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 25 contacts → | ||||
Partial evidence “Rapid Offshore & Marine (RO & M) is a Singapore-headquartered, privately held offshore and marine engineering group with 38 years of industry experience, specializing in OEM HVAC…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 23 contacts → | ||||
Partial evidence “We are a team of highly qualified and experienced Marine, Offshore and Project Cargo Surveyors, and Technical and Engineering Consultants for the Marine, Oil & Gas and Renewable…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 21 contacts → | ||||
Indirect evidence “ABOUT US Since incorporation, KB Associates Pte Ltd has expanded to consist of a group of companies, each offering specialised services to synergistically fulfill the industry as…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 20 contacts → | ||||
Indirect evidence “The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 17 contacts → | ||||
Partial evidence “HMAP has served the regional marine and offshore industry with only the most effective, economical and innovative solutions since 2015.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 contacts → | ||||
Indirect evidence “Caevest is led by a team of construction, marine, oil and gas professionals, and offer a range of flexible and reliable consultancy services for the international energy industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 12 contacts → | ||||
Indirect evidence “ARK Marine Consultancy Pte Ltd – Innovative Solutions for the Maritime Industry At ARK Marine Consultancy, we understand our customers' requirements and are dedicated to…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 contacts → | ||||
Partial evidence “Companies worldwide rely on Energy Maritime Associates to provide the most precise market intelligence and in-depth analysis of the offshore industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 11 contacts → | ||||
Partial evidence “Bouyant Offshore Solutions is a Singapore based offshore solutions provider.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 contacts → | ||||
Partial evidence “Orange Delta is an offshore contractor providing technical consultancy engineering and project management services for projects in the marine & offshore energy industry (offshore…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 10 contacts → | ||||
Partial evidence “Poseidon Offshore Pte Ltd is a Singapore based and owned consultancy company.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 contacts → | ||||
Partial evidence “Founded in Singapore, BIG M MARINE PTE LTD provides services and solutions for marine, offshore and civil construction that are efficient, cost-effective.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 8 contacts → | ||||
Indirect evidence “GB Marine is a full-service marine design, engineering and consultancy company providing professional services in the fields of naval architecture, marine engineering, and complex…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Indirect evidence “We are providing marine consultancy and survey services globally with our competent ex.Master Mariner, Chief Engineer, Naval Architect and Scientists,” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: offshore environmental consulting. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names offshore environmental consulting.
- Partial evidence
- Its own public description names part of offshore environmental consulting, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name offshore environmental consulting. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 135 offshore environmental consulting based in Singapore
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 265 reachable decision-makers.
Free signup · no credit card
Offshore environmental consulting based in Singapore at a glance
As of Sep 20, 2026Companies by employee count
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 135 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among offshore environmental consulting, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Singapore whose own description of what they do matches “offshore environmental consulting”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names offshore environmental consulting), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among offshore environmental consulting, and records with no verified work email. Companies headquartered outside Singapore are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 265 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Offshore environmental consulting by metro
- Offshore environmental consulting in Singapore120
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names offshore environmental consulting, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many offshore environmental consulting are there based in Singapore?
RevenueBase identified 135 offshore environmental consulting headquartered in Singapore as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
KIM Heng LTD, headquartered in Singapore, tops this list with the largest team on record.
Which city has the most offshore environmental consulting?
Singapore leads with 120 headquartered companies, followed by Downtown Core (2) and Bugis (1).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 265 verified decision-maker contacts tracked across these 135 companies.
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 135 offshore environmental consulting based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
Offshore environmental consulting by geography
- Offshore environmental consulting based in Brisbane, Australia
- Offshore environmental consulting based in Melbourne, Australia
- Offshore environmental consulting based in Perth, Australia
- Offshore environmental consulting based in Sydney, Australia
- Offshore environmental consulting based in Belo Horizonte, Brazil
- Offshore environmental consulting based in Campinas, Brazil
- Offshore environmental consulting based in Curitiba, Brazil
- Offshore environmental consulting based in Fortaleza, Brazil
- Offshore environmental consulting based in Porto Alegre, Brazil
- Offshore environmental consulting based in Rio De Janeiro, Brazil
- Offshore environmental consulting based in Sao Paulo, Brazil
- Offshore environmental consulting based in Calgary, Canada
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 Smart Search, 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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Offshore environmental consulting based in Brisbane, Australia
- Offshore environmental consulting based in Melbourne, Australia
- Offshore environmental consulting based in Perth, Australia
- Offshore environmental consulting based in Sydney, Australia
- Offshore environmental consulting based in Belo Horizonte, Brazil
- Offshore environmental consulting based in Campinas, Brazil