Company lists · Data verified August 2026
Top 17 Data quality management consultants based in South Africa
There are 49 data quality management consultants headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 403 professional contacts across them, including 98 with verified work emails and 34 with mobile numbers. Johannesburg is the largest hub.
This list covers data quality management consultants headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.
The 17 largest data quality management consultants based in South Africa
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Calybre | 28 |
| 2 |  info.blueprint | 13 |
| 3 |  Infinite DQ | 1 |
| 4 |  Counterpoint Dynamics | 12 |
| 5 |  Infoflow PTY LTD | 13 |
| 6 |  Treescape Technologies | 5 |
| 7 |  Datagambit Pty. LTD | 8 |
| 8 |  Tentpole Data Sciences | 4 |
| 9 |  Master Data Management | 1 |
| 10 |  polidata.ai | 1 |
| 11 |  Data Active Consulting | 3 |
| 12 |  Ntokoto Technology Group PTY LTD | 2 |
| 13 |  Ixia Consulting PTY LTD | 1 |
| 14 |  Kusenga Consulting | 1 |
| 15 |  Amaseko Advisory Services PTY LTD | 1 |
| 16 |  IBP Education | 1 |
| 17 |  Marco Polo Advisory | 1 |
Showing 17 of 49 data quality management consultants based in South Africa
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Data quality management consultants based in South Africa at a glance
As of Aug 28, 2026Companies by employee count
Data quality management consultants by metro
| Metro | Companies |
|---|---|
| Data quality management consultants in Johannesburg | 14 |
| Data quality management consultants in Cape Town | 8 |
| Data quality management consultants in Pretoria | 6 |
| Data quality management consultants in Centurion | 2 |
| Data quality management consultants in Fourways | 1 |
| Data quality management consultants in Hoedspruit | 1 |
| Data quality management consultants in Roodepoort | 1 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “data quality management consultants”, with match quality audited by blind human judging, and headquartered in South Africa.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many data quality management consultants are there based in South Africa?
There are 49 data quality management consultants headquartered in South Africa as of August 2026 (RevenueBase).
What is the largest company on this list?
Calybre, headquartered in Johannesburg, tops this list with the largest team on record.
Which city has the most data quality management consultants?
Johannesburg leads with 14 headquartered companies, followed by Cape Town (8) and Pretoria (6).
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 98 verified decision-maker contacts tracked across these 49 companies.
How current is this list?
The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.
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