Company lists · Data refreshed September 2026
Top 25 Marine resource consulting firms based in South Africa
RevenueBase identified 129 marine resource consulting firms headquartered in South Africa as of September 2026 and tracks 710 professional contacts across them, including 175 with verified work emails and 42 with mobile numbers. Cape Town is the largest hub.
This list covers marine resource consulting firms headquartered in South Africa, 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, how directly it supports the match, and when it was last checked. Data refreshed September 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.
The 25 largest marine resource consulting firms based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 68 | ||||
“Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | Singo ConsultingPartial evidence | 44 | |||
“Singo Consulting (Pty) Ltd is a private independent research consultancy and advisory company based in eMalahleni (Witbank), holding no equity in any project and is owned by the…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 32 | ||||
“An award-winning multidisciplinary consulting company with over 20 years experience in water, biodiversity, and engineering across aquatic and terrestrial ecosystems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 21 | ||||
“ENVASS Group of Companies is an environmental consultancy, established in 2004 in South Africa.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 21 | ||||
“Through undertaking a broad range of environmental studies, Savannah Environmental has gained extensive experience with regards to environmental legislation requirements and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 21 | ||||
“INTRODUCTION JMA Consulting (Pty) Ltd is an environmental consulting company which comprises of highly trained professionals, each of whom are registered with the South African…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 16 | ||||
“CoastWise Consulting is a specialist environmental consulting company operating in collaboration with like-minded specialists in the coastal and estuarine environments” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 15 | ||||
“Environmental Impact Management Services (Pty) Ltd (EIMS) was founded in 1993 and has steadily grown to be a significant player in the environmental management consulting industry…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Olsps MarineStrong evidence | 15 | |||
“OLSPS Marine (OLSPS), founded in 1989 by Drs Amos Barkai and Mike Bergh, specialises in fisheries resource analysis, data collection, and management solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 14 | ||||
“Triplo 4 specialises in solving environmental challenges and improving environmental performance in a sustainable manner.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 14 | ||||
“We specialize in Environmental Impact Assessments, Basic Assessment Reports, Environmental Control Officers, Water Use Licenses Application, Waste Management and Mining…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 13 | ||||
“Our specialist area of focus is the assessment of multifaceted projects, including the establishment of linear developments, bulk infrastructure, power generation and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 | ||||
“ACMS is a specialist aquaculture management consulting company with a focus on Sub Saharan Africa.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 10 | ||||
“Sillito Environmental Consulting provides expertise in the areas of environmental authorisation, licencing, monitoring and auditing, contamination assessment, development of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 | ||||
“Enviroworks is a South African environmental consultancy established in 2002, offering comprehensive services in environmental legal compliance, impact assessments, ecological…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 | ||||
“Legacy EMC is a turnkey environmental management consultancy which serves industrial, commercial, private clients, including Government Departments, Local Municipalities and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 | ||||
“The Environmental Practice (Enviroprac) was established in 2018.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Zanokuhle Environmental ServicesIndirect evidence | 5 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 | ||||
“Who We Are Lawyers, natural scientists, environmental assessment practitioners, auditors, environmental control officers and data base administrators.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Eco-Pulse Environmental Consulting Services (Eco-Pulse) is an environmental consulting company offering selected services in the fields of natural sciences and water resource…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | KD Marine DesignPartial evidence | 4 | |||
“KD Marine Design is a "full service" naval architecture and marine design consultancy based in Cape Town, South Africa.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Millar MaritimePartial evidence | 4 | |||
“Millar Maritime was established in 1996 as Ocean Freight Consultants and Marine Surveyors concentrating on offering Clients innovative support in the many areas of shipping…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 | ||||
“Dynamic Diving Services, based in the vibrant coastal landscapes of South Africa, stands as a beacon of excellence in marine engineering and underwater operations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 | ||||
“Habitat Link Consulting is a Gqeberha, South Africa based environmental consulting company offering a complete range of Integrated Environmental Management services for all phases…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Verdant Environmental PTY LTDStrong evidence | 3 | |||
“We are an environmental consulting business specialising in freshwater ecosystem (wetlands and rivers) ecological scientific services, water resource management, environmental…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 129 marine resource consulting firms based in South Africa
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Marine resource consulting firms based in South Africa at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 marine resource consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in South Africa whose own description of what they do matches “marine resource consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among marine resource consulting firms, and records with no verified work email. Companies headquartered outside South Africa 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 an evidence 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, 175 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 5, 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.
Frequently asked
How many marine resource consulting firms are there based in South Africa?
RevenueBase identified 129 marine resource consulting firms headquartered in South Africa 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?
ECO Elementum, headquartered in City Of Tshwane, tops this list with the largest team on record.
Which city has the most marine resource consulting firms?
Cape Town leads with 23 headquartered companies, followed by Johannesburg (14) and Pretoria (9).
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 175 verified decision-maker contacts tracked across these 129 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 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.
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