Company lists · Data refreshed September 2026

Top 25 Arlington outsourced IT services based in Johannesburg, South Africa

Name: Arlington outsourced 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 21, 2026 134 companies tracked

RevenueBase identified 134 arlington outsourced IT services headquartered in Johannesburg, South Africa as of September 2026 and tracks 3,969 professional contacts across them, including 1,298 with verified work emails. Johannesburg is the largest hub.

This list covers arlington outsourced 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 21, 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 21, 2026 86% judged on-target in blind review

134Companies

3,969Contacts tracked

1,298Verified emails

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The 25 largest arlington outsourced IT services based in Johannesburg, South Africa

Ranked by team size

Top 25 of 134 arlington outsourced IT services based in Johannesburg, South Africa, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to arlington outsourced 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	Altron Digital Business	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1,001-5,000	2,877 contacts →
	Partial evidence “Operate, optimise, and transform with the IT services company that offers the enterprise-grade solutions needed to grow your business.” Source: RevenueBase Database · checked Sep 21, 2026
2	Reflex	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	207 contacts →
	Indirect evidence “At Reflex, we combine expertise with a client-centric approach to deliver technology solutions that are both powerful and easy to use.” Source: RevenueBase Database · checked Sep 21, 2026
3	Three6five	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	201-500	140 contacts →
	Partial evidence “At three6five, IT is what we do best.” Source: RevenueBase Database · checked Sep 21, 2026
4	Office Beacon South Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	5,001-10,000	85 contacts →
	Indirect evidence “Founded in 2001, Office Beacon is a global leader in remote staffing managed services, providing innovative solutions that help businesses grow and scale efficiently.” Source: RevenueBase Database · checked Sep 21, 2026
5	Accelerit Technologies	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	47 contacts →
	Partial evidence “Accelerit Technologies PTY LTD is an IT Services provider with a broad range of technology services offerings.” Source: RevenueBase Database · checked Sep 21, 2026
6	Compugeddon CC T A Cgtech	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “CGTech is a leading technology solutions provider with a rich history and a commitment to delivering exceptional services.” Source: RevenueBase Database · checked Sep 21, 2026
7	IT Evolution PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	24 contacts →
	Partial evidence “IT Evolution is an IT support company based in Randburg, Johannesburg.” Source: RevenueBase Database · checked Sep 21, 2026
8	Infoprotect SA	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Infoprotect is a trusted ICT Solution Provider specializing in Managed IT Services, from End-Points to Cloud Infrastructure, Cybersecurity to Compliance Management, and everything…” Source: RevenueBase Database · checked Sep 21, 2026
9	PPOSA	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	501-1,000	21 contacts →
	Partial evidence “We offer business process outsourcing, functional outsourcing, knowledge-based outsourcing, management services provider, project management and vendor management.” Source: RevenueBase Database · checked Sep 21, 2026
10	Smart Business Systems PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Smart Business Systems (SBS) is a full-service IT and technology partner helping organisations modernise, connect, and operate smarter.” Source: RevenueBase Database · checked Sep 21, 2026
11	JEC Technologies Group PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Elevate Your Business with JEC Technologies Pty Ltd Discover simplicity and quantifiable value with JEC Technologies Pty Ltd, your trusted IT partner since 2007.” Source: RevenueBase Database · checked Sep 21, 2026
12	Link UP ICT & Cyber Security	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Established in 2007, Link Up ICT provides managed IT services with superior technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026
13	Sybaweb	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “SybaWeb’s IT Infrastructure Management Solution aligns your company’s information technology with its core business requirements.” Source: RevenueBase Database · checked Sep 21, 2026
14	Kulweb Technologies	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “Kulweb Technologies is a IT Managed Services company with offices in Johannesburg & Rustenburg.” Source: RevenueBase Database · checked Sep 21, 2026
15	weloveit.co.za	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Founded in 2013, weloveIT.co.za offers flexible IT support, professional IT project delivery and expert IT advice.” Source: RevenueBase Database · checked Sep 21, 2026
16	Chronologic	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “At Chronologic, we help ambitious businesses turn technology into a strategic advantage.” Source: RevenueBase Database · checked Sep 21, 2026
17	Amadigital IT Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “IT support (Helpdesk & User Support)\| Server Support \| Networking IT Infrastructure \| Cyber-Security \| Website Development \| SaaS \| IT Hardware - We Can Help.” Source: RevenueBase Database · checked Sep 21, 2026
18	Itrinity Consulting	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	10 contacts →
	Partial evidence “We are passionate about IT and strive to provide innovative solutions to make our clients’ business more efficient.” Source: RevenueBase Database · checked Sep 21, 2026
19	AKB Technology	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	9 contacts →
	Partial evidence “AKB Technology is the leading information technology consulting, services, and business process outsourcing organisation that envisioned and instigated the adoption of the…” Source: RevenueBase Database · checked Sep 21, 2026
20	Tellurium Technologies	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Managed IT \| Managed Networks \| Cyber Security \| Cloud Computing \| Cloud PBX \| Managed Connectivity \| APN Data \|” Source: RevenueBase Database · checked Sep 21, 2026
21	Brace Innovations	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	9 contacts →
	Indirect evidence “Brace Innovations (PTY) Ltd, is a division within the holding company Brace Holdings.” Source: RevenueBase Database · checked Sep 21, 2026
22	Ithemba IT Services	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Founded on the basis of understanding that businesses can achieve the impossible if they could get grips on their IT, we specialize in ensuring that businesses are equipped with…” Source: RevenueBase Database · checked Sep 21, 2026
23	Click IT CC	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “For smaller businesses, we act as your IT department and one-stop technical advice centre.” Source: RevenueBase Database · checked Sep 21, 2026
24	Ativo ICT	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “Ativo ICT is a managed IT solutions provider based in Johannesburg, South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
25	ROI Technologies PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Technology should drive your business forward-not create unnecessary risk.” Source: RevenueBase Database · checked Sep 21, 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: arlington outsourced 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 arlington outsourced IT services.
Partial evidence: Its own public description names part of arlington outsourced IT services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name arlington outsourced 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 134 arlington outsourced IT services based in Johannesburg, South Africa

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Arlington outsourced IT services based in Johannesburg, South Africa at a glance

As of Sep 21, 2026

32.7%Verified-email coverage

29.6Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Johannesburg

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 134 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 arlington outsourced 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 “arlington outsourced 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 arlington outsourced 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 arlington outsourced 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, 1,298 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 21, 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.

Arlington outsourced IT services by metro in South Africa

Arlington outsourced IT services in Johannesburg134
Arlington outsourced IT services in Cape Town71
Arlington outsourced IT services in Pretoria38

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 arlington outsourced 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 arlington outsourced IT services are there based in Johannesburg, South Africa?

RevenueBase identified 134 arlington outsourced 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?

Altron Digital Business, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most arlington outsourced IT services?

Johannesburg leads with 134 headquartered companies, followed by Cape Town (71) and Pretoria (38).

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 1,298 verified decision-maker contacts tracked across these 134 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 21, 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.