Company lists · Data refreshed September 2026

Top 25 Geospatial analytics companies based in South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 69 companies tracked

RevenueBase identified 69 geospatial analytics companies headquartered in South Africa as of September 2026 and tracks 943 professional contacts across them, including 477 with verified work emails and 27 with mobile numbers. Johannesburg is the largest hub.

This list covers geospatial analytics companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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.

How to read this list Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

69Companies

943Contacts tracked

477Verified emails

27Mobile numbers

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The 25 largest geospatial analytics companies based in South Africa

Ranked by team size

Top 25 of 69 geospatial analytics companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names geospatial analytics companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Esri South AfricaPartial evidence	Port Elizabeth, South Africa	51-200	192
	“Esri South Africa has been the primary geospatial industry software provider in Southern Africa for the past 22 years.” Source: company website · checked Sep 3, 2026
2	Woolpert AfricaIndirect evidence	Midrand, South Africa	51-200	127
	“Woolpert, Southern Mapping Company, and AAM recently united to provide Africa with world-class aerial mapping and surveying services.” Source: company website · checked Sep 3, 2026
3	AfrigisIndirect evidence	Pretoria, South Africa	51-200	127
	“Expert explorers of where.” Source: company website · checked Sep 3, 2026
4	TRE AltamiraIndirect evidence	Cape Town, South Africa	51-200	120
	“TRE ALTAMIRA is the largest InSAR group worldwide.” Source: company website · checked Sep 3, 2026
5	Geospace InternationalPartial evidence	Pretoria, South Africa	51-200	38
	“GeoSpace International (Pty) Ltd is a Pretoria (South Africa) based company that has been active in the geospatial industry in Africa since 1989.” Source: company website · checked Sep 3, 2026
6	The Iglobe GroupPartial evidence	Pretoria, South Africa	11-50	34
	“iGlobe is a leader in integrating real-world data into innovative geospatial applications, transforming the monitoring and evaluation of assets and the environment.” Source: company website · checked Sep 3, 2026
7	Kartoza PTY LTDPartial evidence	Cape Town, South Africa	11-50	28
	“Founded in 2014 by Tim Sutton (formerly Linfiniti) and Gavin Fleming (formerly Afrispatial), Kartoza is a leader in open-source geospatial solutions.” Source: company website · checked Sep 3, 2026
8	Geoterra ImageIndirect evidence	Pretoria, South Africa	11-50	25
	“GEOTERRAIMAGE specializes in providing high value, up to date information and decision support services to a wide variety of public and commercial sectors in support of business…” Source: company website · checked Sep 3, 2026
9	RiskscapeIndirect evidence	Pretoria, South Africa	11-50	21
	“Riskscape staff and management have a combined experience in GIS, actuarial sciences and artificial intelligence.” Source: company website · checked Sep 3, 2026
10	GEO Intelligence Corp GeointIndirect evidence	Johannesburg, South Africa	11-50	20
	“Shaping the future of where.” Source: company website · checked Sep 3, 2026
11	Swift GeospatialPartial evidence	Pretoria, South Africa	1-10	11
	“Swift Geospatial, was formed with the aim of providing Geospatial Solutions to our clients.” Source: company website · checked Sep 3, 2026
12	Giscoe PTY LTDIndirect evidence	Centurion Gauteng, South Africa	11-50	10
	“Giscoe (Pty) Ltd.” Source: company website · checked Sep 3, 2026
13	Gemini GIS And Environmental ServicesIndirect evidence	Johannesburg, South Africa	1-10	10
	“Gemini GIS & Environmental Services (GGES) is a 100% Black women-owned company with over 25 years of combined experience in Environmental Management (EM), Geographical Information…” Source: company website · checked Sep 3, 2026
14	Information Decision SystemsIndirect evidence	Johannesburg, South Africa	11-50	9
	“Information Decision Systems (IDS).” Source: company website · checked Sep 3, 2026
15	GEO Data DesignPartial evidence	Cape Town, South Africa	11-50	9
	“GEO Data Design is committed to excellence in intelligence-driven solutions and helps organisations worldwide by providing superior geospatial solutions to support decision-making.” Source: company website · checked Sep 3, 2026
16	GeosmartPartial evidence	Stellenbosch, South Africa	1-10	9
	“GeoSmart is a South African geospatial intelligence company delivering the highest-resolution terrain data available in the country.” Source: company website · checked Sep 3, 2026
17	CAD Mapping PTY LTDIndirect evidence	Centurion, South Africa	11-50	8
	“CAD Mapping (Pty) Ltd is a majority black-owned aerial surveying solutions company offering premium digital mapping solutions with unparalleled quality.” Source: company website · checked Sep 3, 2026
18	Promap Civil Engineering SurveysIndirect evidence	Bellville, South Africa	11-50	7
	“PROMAP CIVIL ENGINEERING SURVEYORS is a company based out of SUNBEL BUILDING 12TH FLOOR 2 OLD PAARL ROAD, BELLVILLE, Western Cape, South Africa.” Source: company website · checked Sep 3, 2026
19	Primethought Software SolutionsIndirect evidence	Johannesburg, South Africa	11-50	7
	“PrimeThought Software Solutions: Empowering Industries with Business Intelligence We weave innovation into the fabric of technology.” Source: company website · checked Sep 3, 2026
20	Agizo SolutionsPartial evidence	Halfway Gardens Midrand, South Africa	11-50	7
	“Agizo Solutions is a leading geospatial technology company that specialises in offering cutting-edge solutions for a range of sectors including mining, construction, agriculture…” Source: company website · checked Sep 3, 2026
21	Kgothatso InnovationsPartial evidence	Bryanston, South Africa	1-10	6
	“Kgothatso Innovations is a Johannesburg-based Geographic Information Systems (GIS) and Remote Sensing solutions company that has been delivering geospatial intelligence to the…” Source: company website · checked Sep 3, 2026
22	DataassistIndirect evidence	Johannesburg, South Africa	11-50	4
	“DataAssist creates software tools that enable companies to visually expose and present information about their internal and external environments.” Source: company website · checked Sep 3, 2026
23	ST Group PTY LTDIndirect evidence	Sandton, South Africa	11-50	2
	“Founded in 1994, ST Group is the premier supplier of MapInfo Location Intelligence software and Connectmaster Spatial Asset Management software in Africa.” Source: company website · checked Sep 3, 2026
24	Gozo ConsultingIndirect evidence	Johannesburg Kyalami, South Africa	1-10	2
	“GOZO is a highly experienced geological and environmental company, specialising in remote sensing, hydrogeology and environmental projects.” Source: company website · checked Sep 3, 2026
25	Spatial Data Services Africa NPCIndirect evidence	Pretoria, South Africa	1-10	2
	“Spatial Data Services Africa NPC is a non-governmental organisation dedicated to promoting and supporting government and business in better understanding and utilising data and…” Source: company website · checked Sep 3, 2026

Showing 25 of 69 geospatial analytics companies based in South Africa

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Geospatial analytics companies based in South Africa at a glance

As of Sep 3, 2026

1-10Median size (employees)

JohannesburgLargest hub · 15 HQs

27Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

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 geospatial analytics companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “geospatial analytics companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among geospatial analytics 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 an evidence 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, 477 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 3, 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.

Frequently asked

How many geospatial analytics companies are there based in South Africa?

RevenueBase identified 69 geospatial analytics companies 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?

Esri South Africa, headquartered in Port Elizabeth, tops this list with the largest team on record.

Which city has the most geospatial analytics companies?

Johannesburg leads with 15 headquartered companies, followed by Pretoria (11) and Cape Town (8).

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 477 verified decision-maker contacts tracked across these 69 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 3, 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 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.