Company lists · Data refreshed September 2026

Top 25 Architecture software IT services based in Johannesburg, South Africa

Name: Architecture software IT services based in Johannesburg, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 96 companies tracked

RevenueBase identified 96 architecture software IT services headquartered in Johannesburg, South Africa as of September 2026 and tracks 948 professional contacts across them, including 164 with verified work emails. Johannesburg is the largest hub.

This list covers architecture software IT services headquartered in Johannesburg, 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 23, 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 23, 2026 86% judged on-target in blind review

96Companies

948Contacts tracked

164Verified emails

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The 25 largest architecture software IT services based in Johannesburg, South Africa

Ranked by team size

Top 25 of 96 architecture software IT services based in Johannesburg, South Africa, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to architecture software IT services: 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	Modena Design Centres	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	51-200	194 contacts →
	Indirect evidence “Established in Modena Design Centres has been dedicated to helping our customers work more efficiently.” Source: RevenueBase Database · checked Sep 23, 2026
2	Osmond Lange Architects	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 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 23, 2026
3	LYT Architecture	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	51-200	48 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 23, 2026
4	Thinkspace	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	41 contacts →
	Partial evidence “A BESPOKE INTERIOR ARCHITECTURE STUDIO.” Source: RevenueBase Database · checked Sep 23, 2026
5	Tcrpv Architects	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	39 contacts →
	Indirect evidence “TCRPV Architects is a professional South African based design firm.” Source: RevenueBase Database · checked Sep 23, 2026
6	Modena AEC And Infrastructure	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	24 contacts →
	Indirect evidence “We allow our clients’ passion to flourish by removing the frustrations associated with introducing new technologies and workflows.” Source: RevenueBase Database · checked Sep 23, 2026
7	Blue Bean Software	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	23 contacts →
	Partial evidence “Blue Bean Software is a leading software development company providing custom solutions for both large corporate enterprises and startups.” Source: RevenueBase Database · checked Sep 23, 2026
8	BI Architects & Space Planners	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	13 contacts →
	Partial evidence “BI Architects & Space Planners areas of specialisation are • Architectural Services • Commercial Space Planning / Facilities Planning • Outsourced Client Site Space Planning •…” Source: RevenueBase Database · checked Sep 23, 2026
9	Cybervine IT Solutions	Strong evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	9 contacts →
	Strong evidence “Cybervine provides highly innovative, thoroughly researched, customised IT Architectural designs and solutions.” Source: RevenueBase Database · checked Sep 23, 2026
10	Econarch Consulting And IT Services PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	7 contacts →
	Strong evidence “EconArch Consulting and IT Services (Pty) Ltd is a Service orientated company providing information technology enterprise architecture.” Source: RevenueBase Database · checked Sep 23, 2026
11	AOJ Architecture & Interiors	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	6 contacts →
	Partial evidence “AOJ is a progressive Johannesburg based commercial architecture and interior design practice, formally established in 2009.” Source: RevenueBase Database · checked Sep 23, 2026
12	Klad Studios PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “Residential, Retail, and Commercial Architects Specialist Consulting Architects Based in Johannesburg” Source: RevenueBase Database · checked Sep 23, 2026
13	Savile ROW Tailored Environments	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	5 contacts →
	Partial evidence “We are a full service Architecture and Interior Design practice, with extensive experience in the corporate and hospitality sectors.” Source: RevenueBase Database · checked Sep 23, 2026
14	Viszen	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	4 contacts →
	Partial evidence “Rapid design & execution of high-impact solutions Growing something new From idea to solution, real fast • Design sprints & strategy leveraging AI • Architecture design without…” Source: RevenueBase Database · checked Sep 23, 2026
15	AMA Architects	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	4 contacts →
	Partial evidence “In the vibrant tapestry of South Africa’s architectural landscape, AMA Architects stands as a beacon of design innovation, sustainability, and human-centred emotive architecture.” Source: RevenueBase Database · checked Sep 23, 2026
16	The Sustainabuild Group	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	4 contacts →
	Indirect evidence “Sustainabuild is a unique group of companies that make up a construction tech ‘stack’ of complementary next-generation materials and systems that together enable holistic and…” Source: RevenueBase Database · checked Sep 23, 2026
17	Isago Architecture	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
18	Spaceworx	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “SpaceWorx has concentrated on the Corporate Office Sector, where high levels of change are the norm.” Source: RevenueBase Database · checked Sep 23, 2026
19	Systeque	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	4 contacts →
	Partial evidence “Systeque was established in 1998 and has grown to be one of South Africa’s leading IT Solution and Service Providers.” Source: RevenueBase Database · checked Sep 23, 2026
20	1000 Concepts	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	11-50	3 contacts →
	Partial evidence “Concepts was established in 2015 to offer bespoke architectural and interior design services.” Source: RevenueBase Database · checked Sep 23, 2026
21	Entity Architects	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	3 contacts →
	Partial evidence “Entity Architects is a full-service architectural firm providing design development, project documentation, and contract administration.” Source: RevenueBase Database · checked Sep 23, 2026
22	Adroit Architects & Interiors	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “Architecture and Interiors big and small, private and commercial, residential or corporate, we have the passion, drive and experience to undertake any challenge in the built…” Source: RevenueBase Database · checked Sep 23, 2026
23	Design Collective Interior Architectural Design	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “A collaboration of like-minded designers who have extensive local and international experience in all aspects of I N T E R I O R A R C H I T E C T U R A L D E S I G N.” Source: RevenueBase Database · checked Sep 23, 2026
24	Batley Partners International	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
25	Patton Company PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “Patton Co.” Source: RevenueBase Database · checked Sep 23, 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 software IT services. 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 software IT services.
Partial evidence: Its own public description names part of architecture software IT services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture software IT services. 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 96 architecture software IT services based in Johannesburg, South Africa

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Architecture software IT services based in Johannesburg, South Africa at a glance

As of Sep 23, 2026

17.3%Verified-email coverage

9.9Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Johannesburg

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole South Africa list rather than for Johannesburg, so it is reported there. Company counts and contact totals on this page are exact for Johannesburg, over 96 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 architecture software IT services, 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 Johannesburg, South Africa whose own description of what they do matches “architecture software IT services”. 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 software IT services), 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 software IT services, and records with no verified work email. Companies headquartered outside Johannesburg 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, 164 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 23, 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 software IT services by metro in South Africa

Architecture software IT services in Johannesburg96
Architecture software IT services in Cape Town63
Architecture software IT services in Pretoria49

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 architecture software IT services, 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 architecture software IT services are there based in Johannesburg, South Africa?

RevenueBase identified 96 architecture software IT services headquartered in Johannesburg, 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?

Modena Design Centres, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most architecture software IT services?

Johannesburg leads with 96 headquartered companies, followed by Cape Town (63) and Pretoria (49).

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 164 verified decision-maker contacts tracked across these 96 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 23, 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.