Company lists · Data refreshed September 2026

Top 25 Design consultancies based in South Africa

Name: Design consultancies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 2,648 companies tracked

RevenueBase identified 2,648 design consultancies headquartered in South Africa as of September 2026 and tracks 12,360 professional contacts across them, including 3,603 with verified work emails and 651 with mobile numbers. Johannesburg is the largest hub.

This list covers design consultancies 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 24, 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 24, 2026 86% judged on-target in blind review

2,648Companies

12,360Contacts tracked

3,603Verified emails

651Mobile numbers

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The 25 largest design consultancies based in South Africa

Ranked by team size

Top 25 of 2,648 design consultancies based in South Africa, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to design consultancies: 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	SAOTA	Partial evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	201-500	361 contacts →
	Partial evidence “South African-based firm SAOTA is a studio of architectural designers and technicians including in-house CGI and marketing teams, as well as strong support staff.” Source: RevenueBase Database · checked Sep 24, 2026
2	XYZ Design	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	n/a	291 contacts →
	Indirect evidence “XYZ in 60 seconds.” Source: RevenueBase Database · checked Sep 24, 2026
3	CKR Consulting Engineers	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	254 contacts →
	Indirect evidence “Founded in 1982 with its roots in Johannesburg, South Africa, CKR Consulting Engineers have grown to become one of the leading multidisciplinary engineering firms in Africa, the…” Source: RevenueBase Database · checked Sep 24, 2026
4	JG Afrika PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	201-500	221 contacts →
	Indirect evidence “JG Afrika, a leading multi-disciplinary engineering and environmental consultancy in South Africa, provides civil and structural engineering and environmental consulting services…” Source: RevenueBase Database · checked Sep 24, 2026
5	Delta Built Environment Consultants	Indirect evidence	Pretoria, South AfricaHQ checked Sep 24, 2026	501-1,000	188 contacts →
	Indirect evidence “Delta Built Environment Consultants (Delta BEC) is a multidisciplinary consulting company providing professional services to private and state entities.” Source: RevenueBase Database · checked Sep 24, 2026
6	Bentel Associates International PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	201-500	174 contacts →
	Partial evidence “Bentel Associates International (BAI) was founded in 1960 with the desire to create innovative and practical designs that ensure attractive public environments and achieve…” Source: RevenueBase Database · checked Sep 24, 2026
7	DHK Architects	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	51-200	159 contacts →
	Indirect evidence “dhk Architects is one of the largest and leading studios in Africa.” Source: RevenueBase Database · checked Sep 24, 2026
8	ARRCC	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	201-500	114 contacts →
	Indirect evidence “ARRCC believes in the spirited crafting of unique interiors that captivate and move.” Source: RevenueBase Database · checked Sep 24, 2026
9	SVA International	Partial evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	114 contacts →
	Partial evidence “SVA International is a design-led architecture practice with over 80 years of experience shaping the built environment across Africa.” Source: RevenueBase Database · checked Sep 24, 2026
10	Romh Consulting	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 24, 2026	51-200	106 contacts →
	Indirect evidence “We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Source: RevenueBase Database · checked Sep 24, 2026
11	Sutherland	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	51-200	102 contacts →
	Indirect evidence “Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Source: RevenueBase Database · checked Sep 24, 2026
12	LTE Consulting PTY LTD	Partial evidence	Midrand, South AfricaHQ checked Sep 24, 2026	51-200	102 contacts →
	Partial evidence “Consulting Engineering Company situated in Midrand, Gauteng specializing in civil engineering design, supervision, project management, land use, town planning, quantity surveying…” Source: RevenueBase Database · checked Sep 24, 2026
13	King James	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	201-500	99 contacts →
	Indirect evidence “King James was acquired and the brand sunsetted in 2022.” Source: RevenueBase Database · checked Sep 24, 2026
14	Osmond Lange Architects	Partial evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	84 contacts →
	Partial evidence “Osmond Lange blends architecture, urban design and development management skills to deliver an integrated package of professional services to its clients.” Source: RevenueBase Database · checked Sep 24, 2026
15	Uphondo LWE Nyathi Implementation & Training PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	82 contacts →
	Indirect evidence “Uphondo Lwe Nyathi have passionately delivered quality fitout solutions for over 20 years.” Source: RevenueBase Database · checked Sep 24, 2026
16	Trend Group	Partial evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	82 contacts →
	Partial evidence “Trend Group is a leading office interior design and build firm, delivering turnkey office fit-out for corporate clients across South Africa, UK, UAE and Africa.” Source: RevenueBase Database · checked Sep 24, 2026
17	The Hardy Boys	Indirect evidence	Ethekwini, South AfricaHQ checked Sep 24, 2026	51-200	77 contacts →
	Indirect evidence “The Hardy Boys is a Durban based but internationally active Brand-Centric, channel neutral, multi-disciplinary creative consultancy.” Source: RevenueBase Database · checked Sep 24, 2026
18	Semane Engineering Solutions PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	501-1,000	71 contacts →
	Indirect evidence “Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Source: RevenueBase Database · checked Sep 24, 2026
19	Paragon Group	Partial evidence	Illovo, South AfricaHQ checked Sep 24, 2026	51-200	70 contacts →
	Partial evidence “Paragon: Architecture and Interior Architecture was established in October 1997, and is an internationally-active African broad based design business, based in Johannesburg.” Source: RevenueBase Database · checked Sep 24, 2026
20	Lukhozi Consulting Engineers PTY LTD	Indirect evidence	East London, South AfricaHQ checked Sep 24, 2026	51-200	69 contacts →
	Indirect evidence “Lukhozi Consulting Engineers (Pty) Ltd is a Level 1 B-BBEE contributor and a leading multi-disciplinary professional engineering consultancy that offers a professional service…” Source: RevenueBase Database · checked Sep 24, 2026
21	Paton Tupper	Indirect evidence	Durban, South AfricaHQ checked Sep 24, 2026	51-200	58 contacts →
	Indirect evidence “Based in Durban, South Africa, the Paton Tupper team is passionate, talented and inspired.” Source: RevenueBase Database · checked Sep 24, 2026
22	Tdc&co	Partial evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	51-200	57 contacts →
	Partial evidence “TDC & Co is a specialist retail design firm focused on creating beautiful, functional brand and interior spaces.” Source: RevenueBase Database · checked Sep 24, 2026
23	Fraser Mcgill	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	56 contacts →
	Indirect evidence “At Fraser McGill we are 100% mining sector focused and with locations in Johannesburg South Africa, Perth Australia and Gaborone Botswana we are active in Southern Africa and the…” Source: RevenueBase Database · checked Sep 24, 2026
24	R&l Architects	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	11-50	54 contacts →
	Indirect evidence “R&L Architects (Pty) Ltd was founded by Douglas Roberts in 1964.” Source: RevenueBase Database · checked Sep 24, 2026
25	A1l Digital	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 24, 2026	51-200	51 contacts →
	Indirect evidence “A1L Digital is a technology-focused business consulting firm.” Source: RevenueBase Database · checked Sep 24, 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: design consultancies. 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 design consultancies.
Partial evidence: Its own public description names part of design consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name design consultancies. 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 2,648 design consultancies based in South Africa

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Design consultancies based in South Africa at a glance

As of Sep 24, 2026

29.2%Verified-email coverage

5.3%Mobile-number coverage

4.7Average contacts per company

1-10Median size (employees)

23.3%Largest-city concentration · Johannesburg

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

2,162

11-50

395

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

2,7040–30

82831–60

6261–90

290–180

7180+

Company record updated

Median 91.0d

00–30

57331–60

5,48761–90

5,71590–180

585180+

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 design consultancies, 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 “design consultancies”. 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 design consultancies), 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 design consultancies, 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, 3,603 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 24, 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.

Design consultancies by metro

Design consultancies in Johannesburg616
Design consultancies in Cape Town598
Design consultancies in Pretoria185
Design consultancies in Durban113
Design consultancies in Sandton82
Design consultancies in Centurion48
Design consultancies in City Of Tshwane45
Design consultancies in Midrand44
Design consultancies in Randburg31
Design consultancies in Port Elizabeth27
Design consultancies in Bryanston25
Design consultancies in Durbanville25
Design consultancies in Stellenbosch25

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 design consultancies, 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 design consultancies are there based in South Africa?

RevenueBase identified 2,648 design consultancies 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?

SAOTA, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most design consultancies?

Johannesburg leads with 616 headquartered companies, followed by Cape Town (598) and Pretoria (185).

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 3,603 verified decision-maker contacts tracked across these 2,648 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 24, 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.