Company lists · Data refreshed September 2026

Top 25 Nature-based problem solving firms based in South Africa

Name: Nature-based problem solving firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 88 companies tracked

RevenueBase identified 88 nature-based problem solving firms headquartered in South Africa as of September 2026 and tracks 918 professional contacts across them, including 129 with verified work emails. Cape Town is the largest hub.

This list covers nature-based problem solving 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, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

88Companies

918Contacts tracked

129Verified emails

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The 25 largest nature-based problem solving firms based in South Africa

Ranked by team size

Top 25 of 88 nature-based problem solving firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to nature-based problem solving firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ncc-Group PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	201-500	120 contacts →
	Indirect evidence “Established in South Africa in 2003, NCC-Group delivers specialist consulting and implementation services designed to meet the unique needs of each project – both locally and…” Source: RevenueBase Database · checked Sep 20, 2026
2	Groundtruth	Indirect evidence	Hilton, South AfricaHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “An award-winning multidisciplinary consulting company with over 20 years experience in water, biodiversity, and engineering across aquatic and terrestrial ecosystems.” Source: RevenueBase Database · checked Sep 20, 2026
3	Kimopax Group	Indirect evidence	Midrand, South AfricaHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Kimopax is a company rendering specialized services in selected earth and environmental sciences, engineering disciplines and related project management functions.” Source: RevenueBase Database · checked Sep 20, 2026
4	Environmental Management Group EMG	Indirect evidence	Bloemfontein, South AfricaHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “We are a South African Environmental Management company that works with private and public organisations to promote sustainable development and environmental management through…” Source: RevenueBase Database · checked Sep 20, 2026
5	Sillito Environmental Consulting PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Sillito Environmental Consulting provides expertise in the areas of environmental authorisation, licencing, monitoring and auditing, contamination assessment, development of…” Source: RevenueBase Database · checked Sep 20, 2026
6	Enviroworks Environmental	Indirect evidence	Bloemfontein, South AfricaHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Enviroworks is a South African environmental consultancy established in 2002, offering comprehensive services in environmental legal compliance, impact assessments, ecological…” Source: RevenueBase Database · checked Sep 20, 2026
7	Environmental Consultants International PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “At ECI, we provide our clients with more than just a service that is responsive to the legislative requirements.” Source: RevenueBase Database · checked Sep 20, 2026
8	Lodgistics Professional Hospitality Solutions	Indirect evidence	George, South AfricaHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “Lodgistics offers specialised solutions at the intersection of conservation and hospitality.” Source: RevenueBase Database · checked Sep 20, 2026
9	Ukhozi Environmentalists PTY LTD	Indirect evidence	Centurion, South AfricaHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “The identification, assessment and coordination of participative and sustainable environmental solutions have developed since 1996 as a focal mission of KSE and its sister company…” Source: RevenueBase Database · checked Sep 20, 2026
10	Greenfield Sustainable Group	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Greenfield denotes pristine resources with untapped potential, operating at peak capacity.” Source: RevenueBase Database · checked Sep 20, 2026
11	Cmai Architects	Partial evidence	Knysna, South AfricaHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “With more than 30 years of experience, CMAI is committed to the environmentally sensitive development of land, property and natural resources.” Source: RevenueBase Database · checked Sep 20, 2026
12	Eco-Pulse Environmental Consulting Services	Partial evidence	Hilton, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
13	Hanslab Environmental Consultants	Indirect evidence	Ethekwini, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Hanslab Environmental Consultants is company that prides itself in providing clients with a blend of traditional Environmental Solutions with “new school” dynamics and tools.” Source: RevenueBase Database · checked Sep 20, 2026
14	Nicholas Plewman Architecture	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
15	Earth Science Africa PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Earth Science Africa (Pty) Ltd.” Source: RevenueBase Database · checked Sep 20, 2026
16	Verdant Environmental PTY LTD	Indirect evidence	Bryanston, South AfricaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “We are an environmental consulting business specialising in freshwater ecosystem (wetlands and rivers) ecological scientific services, water resource management, environmental…” Source: RevenueBase Database · checked Sep 20, 2026
17	Habitat Link Consulting	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
18	Envireo	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Envireo is a climate change consulting company based in Cape Town, South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
19	Bokamoso Environmental Consultants	Indirect evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
20	Enviroxcellence Services PTY LTD	Indirect evidence	Polokwane, South AfricaHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “EnviroXcellence (EXS) was founded in 1998.” Source: RevenueBase Database · checked Sep 20, 2026
21	Wild Banana Design	Partial evidence	Umzumbe, South AfricaHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “Wild Banana Design works with natural systems in order to restore landscapes and ecosystems, emphasizing the five key pillars of restoration: water, soil, biodiversity, systems…” Source: RevenueBase Database · checked Sep 20, 2026
22	Green Planet Landscaping And Design	Indirect evidence	Paarl, South AfricaHQ checked Sep 20, 2026	11-50	2 contacts →
	Indirect evidence “Green Planet Landscapes, based in Paarl, is a cutting-edge, landscape design firm that specializes in meeting the high, eco-friendly standards required for commercial and…” Source: RevenueBase Database · checked Sep 20, 2026
23	Wesst Consulting	Indirect evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “PRACTICAL SOLUTIONS, ENVIRONMENTAL AWARENESS Wesst Consulting Services is an innovative environmental consultancy.” Source: RevenueBase Database · checked Sep 20, 2026
24	Limosella Consulting PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Limosella Consulting specialises in providing expert guidance to clients in the environmental field in terms of wetland and riparian delineations and functional assessments.” Source: RevenueBase Database · checked Sep 20, 2026
25	Resilience Environmental Advice	Indirect evidence	Knysna, South AfricaHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “We provide expert environmental management advisory and technical services specialising in public and corporate sustainability policy, strategy and planning; biodiversity planning…” Source: RevenueBase Database · checked Sep 20, 2026

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: nature-based problem solving firms. 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 nature-based problem solving firms.
Partial evidence: Its own public description names part of nature-based problem solving firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nature-based problem solving firms. 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 88 nature-based problem solving firms based in South Africa

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Nature-based problem solving firms based in South Africa at a glance

As of Sep 20, 2026

14.1%Verified-email coverage

10.4Average contacts per company

1-10Median size (employees)

12.5%Largest-city concentration · Cape Town

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 88 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 nature-based problem solving firms, 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 South Africa whose own description of what they do matches “nature-based problem solving firms”. 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 nature-based problem solving firms), 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 nature-based problem solving 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 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, 129 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.

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 nature-based problem solving firms, 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 nature-based problem solving firms are there based in South Africa?

RevenueBase identified 88 nature-based problem solving 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?

Ncc-Group PTY LTD, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most nature-based problem solving firms?

Cape Town leads with 11 headquartered companies, followed by Pretoria (11) and Johannesburg (6).

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 129 verified decision-maker contacts tracked across these 88 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.

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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 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.