Company lists · Data refreshed September 2026

Top 25 Architecture companies based in South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 1,440 companies tracked

This directory lists 1,440 architecture companies based in South Africa, with 8,791 contacts and 2,564 email addresses. As of September 2026, Johannesburg is the single most-represented city among the companies on the list.

Architecture companies design buildings and other structures, develop plans and specifications, and advise clients on construction, renovation, and project delivery. This list covers companies that provide architectural design, planning, documentation, or related building design services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review

1,440Companies

8,791Contacts tracked

2,564Verified emails

444Mobile numbers

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The 25 largest architecture companies based in South Africa

Ranked by team size

Top 25 of 1,440 architecture companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to architecture companies: 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	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	201-500	361 contacts →
	“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: company website · checked Sep 6, 2026
2	CKR Consulting Engineers	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	254 contacts →
	“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: company website · checked Sep 6, 2026
3	Delta Built Environment Consultants	Indirect evidence	Pretoria, South AfricaHQ checked Sep 6, 2026	501-1,000	188 contacts →
	“Delta Built Environment Consultants (Delta BEC) is a multidisciplinary consulting company providing professional services to private and state entities.” Source: company website · checked Sep 6, 2026
4	Bentel Associates International PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	201-500	174 contacts →
	“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: company website · checked Sep 6, 2026
5	DHK Architects	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	159 contacts →
	“dhk Architects is one of the largest and leading studios in Africa.” Source: company website · checked Sep 6, 2026
6	ARRCC	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	201-500	114 contacts →
	“ARRCC believes in the spirited crafting of unique interiors that captivate and move.” Source: company website · checked Sep 6, 2026
7	SVA International	Strong evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	114 contacts →
	“SVA International is a design-led architecture practice with over 80 years of experience shaping the built environment across Africa.” Source: company website · checked Sep 6, 2026
8	Romh Consulting	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 6, 2026	51-200	106 contacts →
	“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: company website · checked Sep 6, 2026
9	Sutherland	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	102 contacts →
	“Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Source: company website · checked Sep 6, 2026
10	TDS Projects Group PTY LTD	Indirect evidence	Irene, South AfricaHQ checked Sep 6, 2026	201-500	87 contacts →
	“TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Source: company website · checked Sep 6, 2026
11	Osmond Lange Architects	Strong evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	84 contacts →
	“Osmond Lange blends architecture, urban design and development management skills to deliver an integrated package of professional services to its clients.” Source: company website · checked Sep 6, 2026
12	Paragon Group	Strong evidence	Illovo, South AfricaHQ checked Sep 6, 2026	51-200	70 contacts →
	“Paragon: Architecture and Interior Architecture was established in October 1997, and is an internationally-active African broad based design business, based in Johannesburg.” Source: company website · checked Sep 6, 2026
13	Tdc&co	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	57 contacts →
	“TDC & Co is a specialist retail design firm focused on creating beautiful, functional brand and interior spaces.” Source: company website · checked Sep 6, 2026
14	R&l Architects	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	54 contacts →
	“R&L Architects (Pty) Ltd was founded by Douglas Roberts in 1964.” Source: company website · checked Sep 6, 2026
15	Craft Of Architecture	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	49 contacts →
	“Established in 2007 by three passionate architectural professionals, COA has grown consistently over the years.” Source: company website · checked Sep 6, 2026
16	Design Partnership	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	11-50	49 contacts →
	“Design Partnership is a design and build focused on the design of commercial interior spaces and places to maximise brand relevance and customer experience within the physical…” Source: company website · checked Sep 6, 2026
17	DLV Engineers	Indirect evidence	Pretoria, South AfricaHQ checked Sep 6, 2026	11-50	48 contacts →
	“Dlv was established on the 1st october 1965 to provide the building and engineering industries with an integrated multidisciplinary professional service.” Source: company website · checked Sep 6, 2026
18	LYT Architecture	Strong evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	48 contacts →
	“Formerly TPS.P Architects and Facets Interiors, LYT brings the diverse elements of the group into a single creative engine encompassing Architecture, Interior Design, Graphic…” Source: company website · checked Sep 6, 2026
19	KMH Architects	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	47 contacts →
	“KMH Architects was established in Cape Town, South Africa, in 1912 by John Perry, FRIBA.” Source: company website · checked Sep 6, 2026
20	Gass Architecture Studios	Strong evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	11-50	42 contacts →
	“GASS Architecture Studios is a bespoke architectural design studio with predominant focus on Urban regeneration, Architecture and Interior architecture.” Source: company website · checked Sep 6, 2026
21	Thinkspace	Strong evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	11-50	41 contacts →
	“A BESPOKE INTERIOR ARCHITECTURE STUDIO.” Source: company website · checked Sep 6, 2026
22	Tenthouse Structures	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	41 contacts →
	“Tenthouse Structures is a full-service specialist contractor for the hospitality industry.” Source: company website · checked Sep 6, 2026
23	Tcrpv Architects	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	11-50	39 contacts →
	“TCRPV Architects is a professional South African based design firm.” Source: company website · checked Sep 6, 2026
24	Jakupa Architects And Urban Designers	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	39 contacts →
	“JAKUPA is an architecture and urban design practice that has the express intent to create a rich urban environment through creative engagement in our contemporary urban milieu.” Source: company website · checked Sep 6, 2026
25	GLH Architects	Strong evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	11-50	35 contacts →
	“Grosskopff Lombart Huyberechts & Associates Architects is an energetic architectural design firm based in Johannesburg, South Africa.” Source: company website · checked Sep 6, 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: architecture companies. 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 architecture companies.
Partial evidence: Its own public description names part of architecture companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture companies. 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 1,440 architecture companies based in South Africa

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Architecture companies based in South Africa at a glance

As of Sep 6, 2026

29.2%Verified-email coverage

5.1%Mobile-number coverage

6.1Average contacts per company

1-10Median size (employees)

21.5%Largest-city concentration · Johannesburg

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

1,051

11-50

312

51-200

201-500

501-1,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,3830–30

17531–60

261–90

190–180

3180+

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 architecture companies, 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 “architecture companies”. 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 architecture companies), 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 architecture companies, 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, 2,564 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 6, 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.

Architecture companies by metro

Frequently asked

How many architecture companies are based in South Africa?

RevenueBase counts 1,440 architecture companies listed based in South Africa. The directory also includes 8,791 contacts and 2,564 email addresses.

Which city has the most architecture companies in the list?

Johannesburg is the single most-represented city among the architecture companies on the list.

Where can I find contacts at architecture companies?

This directory includes 8,791 contacts and 2,564 email addresses for architecture companies based in South Africa.

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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.