Company lists · Data verified August 2026

Top 25 Climate resilience consulting firms based in South Africa

There are 180 climate resilience consulting firms headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 1,294 professional contacts across them, including 355 with verified work emails and 37 with mobile numbers. Cape Town is the largest hub.

This list covers climate resilience 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. Data current as of August 28, 2026.

180Companies
1,294Contacts tracked
355Verified emails
37Mobile numbers
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The 25 largest climate resilience consulting firms based in South Africa

Ranked by team size
Top 25 of 180 climate resilience consulting firms based in South Africa, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Ncc-Group PTY LTDDurban201-50012027
2C4 EcosolutionsCape Town51-2006136
3Terramanzi GroupCape Town11-50477
4UmvotoMuizenberg Cape Town11-50373
5Yellow TreeMeyerton11-503524
6SatarlaJohannesburg51-2003520
7Zitholele ConsultingMidrand11-503316
8GroundtruthHilton11-503220
9Z.A.Zen Consulting PTY LTDJohannesburg1-10252
10Brundtland ConsultingJohannesburg1-102010
11Promethium CarbonJohannesburg11-501914
12KongiweBryanston11-50191
13Wec-Consult PTY LTDStellenbosch11-501613
14Anthesis South AfricaCape Town11-501610
15E-Tek ConsultingPotchefstroom11-50156
16Nsovo Environmental ConsultingJohannesburg11-50139
17Oneworld Sustainable InvestmentsCape Town11-50139
18Ep3 EnvironmentalGeorge11-50129
19Akhile Management And ConsultingCape Town11-5098
20The Green House ConsultantsKenilworth1-1098
21Enviroworks EnvironmentalCape Town11-5097
22Marc Sherratt, Sustainability ArchitectsRosebank1-1094
23Qavah EarthCape Town11-5085
24VMG ConsultantsJohannesburg11-5085
25Geostratum Water Management ConsultingPretoria1-1055

Showing 25 of 180 climate resilience consulting firms based in South Africa

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Climate resilience consulting firms based in South Africa at a glance

As of Aug 28, 2026
1-10Median size (employees)
Cape TownLargest hub · 47 HQs
37Contacts with mobile numbers
2Emails re-verified in last 30 days

Companies by employee count

1-10
122
11-50
49
51-200
5
201-500
3

Climate resilience consulting firms by metro

MetroCompanies
Climate resilience consulting firms in Cape Town47
Climate resilience consulting firms in Johannesburg34
Climate resilience consulting firms in Pretoria13
Climate resilience consulting firms in Sandton6
Climate resilience consulting firms in Durban5
Climate resilience consulting firms in City Of Tshwane4
Climate resilience consulting firms in Emalahleni4
Climate resilience consulting firms in Pietermaritzburg3

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “climate resilience consulting firms”, with match quality audited by blind human judging, and headquartered in South Africa.
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
Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many climate resilience consulting firms are there based in South Africa?

There are 180 climate resilience consulting firms headquartered in South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most climate resilience consulting firms?

Cape Town leads with 47 headquartered companies, followed by Johannesburg (34) and Pretoria (13).

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 355 verified decision-maker contacts tracked across these 180 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.