Company lists · Data refreshed October 2026
Top 25 Office to residential conversion architects based in Johannesburg, South Africa
RevenueBase identified 83 company matches for office to residential conversion architects associated with Johannesburg, South Africa as of October 2026 and tracks 513 professional contacts across them, including 174 with verified work emails. Across South Africa, Cape Town is the largest hub for this category (87 companies); Johannesburg follows with 83.
This list covers company matches for office to residential conversion architects associated with Johannesburg, South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest office to residential conversion architects based in Johannesburg, South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 88 contacts → | ||||
Exact match “Osmond Lange blends architecture, urban design and development management skills to deliver an integrated package of professional services to its clients.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 80 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 50 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 46 contacts → | ||||
Exact match “GASS Architecture Studios is a bespoke architectural design studio with predominant focus on Urban regeneration, Architecture and Interior architecture.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 41 contacts → | ||||
Exact match “A BESPOKE INTERIOR ARCHITECTURE STUDIO.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Take Shape Properties is renowned for its expertise in managing multiple buildings within the city, as well as its commitment to the revitalization and transformation of…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 6 contacts → | ||||
Exact match “AOJ is a progressive Johannesburg based commercial architecture and interior design practice, formally established in 2009.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 5 contacts → | ||||
Exact match “A renowned interior design consultancy with over 40 years of experience providing a full spectrum of services in interior architecture and design for corporate, hospitality…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “We are a full service Architecture and Interior Design practice, with extensive experience in the corporate and hospitality sectors.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “Sketch is a boutique interior architecture studio based in JHB.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “Array Architects is a dynamic practice forged from many years of collaboration between Leantheran Naidu and Messaris Wapenaar Cole Architects.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “Residential, Retail, and Commercial Architects Specialist Consulting Architects Based in Johannesburg” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “As a black woman owned company in the creative design industry, TASK believes in collaboration with other designers, architects, artists, service providers and its clients.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “SpaceWorx has concentrated on the Corporate Office Sector, where high levels of change are the norm.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Ndawu offers Architectural Services, Property Advisory Services, as well as Property Investment opportunities.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Interior Quality is a boutique design agency with 20 years of building beautiful spaces that elevate professional experiences.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Colab Design Studio is a Johannesburg based Architectural and Project Management company, focusing on medium density residential and commercial developments.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Bring your vision to life with TMH Interiors.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “office to residential conversion architects”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 83 office to residential conversion architects based in Johannesburg, South Africa
See the full list, filter by size, metro and specialty, and access 174 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Office to residential conversion architects based in Johannesburg, South Africa at a glance
As of Oct 19, 2026Companies by employee count
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 83 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Johannesburg, South Africa whose business descriptions match “office to residential conversion architects” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 174 professional contacts with verified work emails across the full matched dataset. 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 October 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Office to residential conversion architects by metro in South Africa
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “office to residential conversion architects”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many office to residential conversion architects are there based in Johannesburg, South Africa?
RevenueBase identified 83 company matches for office to residential conversion architects associated with Johannesburg, South Africa as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Osmond Lange Architects tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in South Africa has the most office to residential conversion architects?
Cape Town leads South Africa with 87 company records, followed by Johannesburg (83) and Pretoria (28).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 174 professional contacts with verified work emails tracked across these 83 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 83 office to residential conversion architects based in Johannesburg, South Africa. Start with a free account, no credit card.
Download this list →Related lists
Office to residential conversion architects by geography
- Office to residential conversion architects based in Buenos Aires, Argentina
- Office to residential conversion architects based in Adelaide, Australia
- Office to residential conversion architects based in Brisbane, Australia
- Office to residential conversion architects based in Melbourne, Australia
- Office to residential conversion architects based in Perth, Australia
- Office to residential conversion architects based in Surry Hills, Australia
- Office to residential conversion architects based in Sydney, Australia
- Office to residential conversion architects based in Vienna, Austria
- Office to residential conversion architects based in Antwerp, Belgium
- Office to residential conversion architects based in Brussels, Belgium
- Office to residential conversion architects based in Belo Horizonte, Brazil
- Office to residential conversion architects based in Campinas, Brazil
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 SmartSearch, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Office to residential conversion architects based in Buenos Aires, Argentina
- Office to residential conversion architects based in Adelaide, Australia
- Office to residential conversion architects based in Brisbane, Australia
- Office to residential conversion architects based in Melbourne, Australia
- Office to residential conversion architects based in Perth, Australia
- Office to residential conversion architects based in Surry Hills, Australia
Company intelligence · public preview
Top 25 office to residential conversion architects based in Johannesburg, South Africa
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 83 matching company records for office to residential conversion architects based in Johannesburg, South Africa, with 513 tracked contacts and 174 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 office to residential conversion architects based in Johannesburg, South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Osmond Lange Architectsosmondlange.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 88 contacts → |
“Osmond Lange blends architecture, urban design and development management skills to deliver an integrated package of professional services to its clients.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Trend Grouptrendgroupglobal.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 80 contacts → |
“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.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Design Partnershipdp-group.comHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 50 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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Gass Architecture Studiosgass.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 46 contacts → |
“GASS Architecture Studios is a bespoke architectural design studio with predominant focus on Urban regeneration, Architecture and Interior architecture.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Thinkspacethinkspace.globalHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 41 contacts → |
“A BESPOKE INTERIOR ARCHITECTURE STUDIO.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Take Shape Property Management PTY LTDtsproperty.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 16 contacts → |
“Take Shape Properties is renowned for its expertise in managing multiple buildings within the city, as well as its commitment to the revitalization and transformation of…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  DL Management PTY LTDdlmanagement.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  AOJ Architecture & Interiorstheaoj.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 6 contacts → |
“AOJ is a progressive Johannesburg based commercial architecture and interior design practice, formally established in 2009.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Head Interiorsheadinteriors.comHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 5 contacts → |
“A renowned interior design consultancy with over 40 years of experience providing a full spectrum of services in interior architecture and design for corporate, hospitality…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  AMA Architectsamagroup.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 4 contacts → |
“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.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Savile ROW Tailored Environmentssavilerow.co.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 4 contacts → |
“We are a full service Architecture and Interior Design practice, with extensive experience in the corporate and hospitality sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sketch Interior Architectssketchstudio.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“Sketch is a boutique interior architecture studio based in JHB.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Array Architectsarrayarch.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“Array Architects is a dynamic practice forged from many years of collaboration between Leantheran Naidu and Messaris Wapenaar Cole Architects.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Klad Studios PTY LTDkladstudios.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 3 contacts → |
“Residential, Retail, and Commercial Architects Specialist Consulting Architects Based in Johannesburg” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | House Of Task PTY LTDhouseoftask.com HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 3 contacts → |
“As a black woman owned company in the creative design industry, TASK believes in collaboration with other designers, architects, artists, service providers and its clients.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Batley Partners Internationalbatleypartners.com HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Spaceworxspaceworx.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 3 contacts → |
“SpaceWorx has concentrated on the Corporate Office Sector, where high levels of change are the norm.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ndawu Architecturendawu.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Ndawu offers Architectural Services, Property Advisory Services, as well as Property Investment opportunities.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Adroit Architects & Interiorsadroitarchitects.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hesse Kleinloog Studiohkstudio.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Interior Qualityiqdesign.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Interior Quality is a boutique design agency with 20 years of building beautiful spaces that elevate professional experiences.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Cohesion Architectscohesionarchitects.comHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Colab Development Studiocolabds.co.zaHQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Colab Design Studio is a Johannesburg based Architectural and Project Management company, focusing on medium density residential and commercial developments.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TMH Interiorstmh-interiors.com HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Bring your vision to life with TMH Interiors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Arctik SAarctik.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 83 company matches
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Office to residential conversion architects: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
83 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 83 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Office to residential conversion architects by metro in South Africa
Questions about this company list
What does Exact match mean for office to residential conversion architects?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many office to residential conversion architects did RevenueBase find based in Johannesburg, South Africa?
The saved snapshot records 83 matching company records, 513 tracked contacts and 174 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Office to residential conversion architects by geography
- Office to residential conversion architects based in Buenos Aires, Argentina
- Office to residential conversion architects based in Adelaide, Australia
- Office to residential conversion architects based in Brisbane, Australia
- Office to residential conversion architects based in Melbourne, Australia
- Office to residential conversion architects based in Perth, Australia
- Office to residential conversion architects based in Surry Hills, Australia
- Office to residential conversion architects based in Sydney, Australia
- Office to residential conversion architects based in Vienna, Austria
- Office to residential conversion architects based in Antwerp, Belgium
- Office to residential conversion architects based in Brussels, Belgium
- Office to residential conversion architects based in Belo Horizonte, Brazil
- Office to residential conversion architects based in Campinas, Brazil
Cite this list
RevenueBase Data Team. Top 25 office to residential conversion architects based in Johannesburg, South Africa. Snapshot: October 19, 2026. https://revenuebase.ai/companies/office-to-residential-conversion-architects/south-africa/johannesburg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Office to residential conversion architects based in Buenos Aires, Argentina
- Office to residential conversion architects based in Adelaide, Australia
- Office to residential conversion architects based in Brisbane, Australia
- Office to residential conversion architects based in Melbourne, Australia
- Office to residential conversion architects based in Perth, Australia
- Office to residential conversion architects based in Surry Hills, Australia
Company intelligence · public preview
Top 25 office to residential conversion architects based in Johannesburg, South Africa
RevenueBase records 83 matching company records for office to residential conversion architects based in Johannesburg, South Africa, with 513 tracked contacts and 174 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 office to residential conversion architects based in Johannesburg, South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Osmond Lange Architectsosmondlange.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 88 contacts → |
“Osmond Lange blends architecture, urban design and development management skills to deliver an integrated package of professional services to its clients.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Trend Grouptrendgroupglobal.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 80 contacts → |
“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.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Design Partnershipdp-group.com HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 50 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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Gass Architecture Studiosgass.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 46 contacts → |
“GASS Architecture Studios is a bespoke architectural design studio with predominant focus on Urban regeneration, Architecture and Interior architecture.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Thinkspacethinkspace.global HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 41 contacts → |
“A BESPOKE INTERIOR ARCHITECTURE STUDIO.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Take Shape Property Management PTY LTDtsproperty.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 16 contacts → |
“Take Shape Properties is renowned for its expertise in managing multiple buildings within the city, as well as its commitment to the revitalization and transformation of…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | DL Management PTY LTDdlmanagement.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | AOJ Architecture & Interiorstheaoj.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 6 contacts → |
“AOJ is a progressive Johannesburg based commercial architecture and interior design practice, formally established in 2009.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Head Interiorsheadinteriors.com HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 5 contacts → |
“A renowned interior design consultancy with over 40 years of experience providing a full spectrum of services in interior architecture and design for corporate, hospitality…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | AMA Architectsamagroup.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 4 contacts → |
“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.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Savile ROW Tailored Environmentssavilerow.co.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 4 contacts → |
“We are a full service Architecture and Interior Design practice, with extensive experience in the corporate and hospitality sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sketch Interior Architectssketchstudio.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“Sketch is a boutique interior architecture studio based in JHB.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Array Architectsarrayarch.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 4 contacts → |
“Array Architects is a dynamic practice forged from many years of collaboration between Leantheran Naidu and Messaris Wapenaar Cole Architects.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Klad Studios PTY LTDkladstudios.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 3 contacts → |
“Residential, Retail, and Commercial Architects Specialist Consulting Architects Based in Johannesburg” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | House Of Task PTY LTDhouseoftask.com HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 3 contacts → |
“As a black woman owned company in the creative design industry, TASK believes in collaboration with other designers, architects, artists, service providers and its clients.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Batley Partners Internationalbatleypartners.com HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Spaceworxspaceworx.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 3 contacts → |
“SpaceWorx has concentrated on the Corporate Office Sector, where high levels of change are the norm.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ndawu Architecturendawu.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Ndawu offers Architectural Services, Property Advisory Services, as well as Property Investment opportunities.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Adroit Architects & Interiorsadroitarchitects.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hesse Kleinloog Studiohkstudio.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Interior Qualityiqdesign.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Interior Quality is a boutique design agency with 20 years of building beautiful spaces that elevate professional experiences.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cohesion Architectscohesionarchitects.com HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Colab Development Studiocolabds.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Colab Design Studio is a Johannesburg based Architectural and Project Management company, focusing on medium density residential and commercial developments.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TMH Interiorstmh-interiors.com HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
“Bring your vision to life with TMH Interiors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Arctik SAarctik.co.za HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 83 company matches
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Office to residential conversion architects: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
83 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 83 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Office to residential conversion architects by metro in South Africa
Questions about this company list
What does Exact match mean for office to residential conversion architects?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many office to residential conversion architects did RevenueBase find based in Johannesburg, South Africa?
The saved snapshot records 83 matching company records, 513 tracked contacts and 174 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Office to residential conversion architects by geography
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- Office to residential conversion architects based in Perth, Australia
- Office to residential conversion architects based in Surry Hills, Australia
- Office to residential conversion architects based in Sydney, Australia
- Office to residential conversion architects based in Vienna, Austria
- Office to residential conversion architects based in Antwerp, Belgium
- Office to residential conversion architects based in Brussels, Belgium
- Office to residential conversion architects based in Belo Horizonte, Brazil
- Office to residential conversion architects based in Campinas, Brazil
Cite this list
RevenueBase Data Team. Top 25 office to residential conversion architects based in Johannesburg, South Africa. Snapshot: October 19, 2026. https://revenuebase.ai/companies/office-to-residential-conversion-architects/south-africa/johannesburg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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