Company lists · Data refreshed September 2026

Top 25 Arlington outsourced IT services based in South Africa

Name: Arlington outsourced IT services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 581 companies tracked

RevenueBase identified 581 arlington outsourced IT services headquartered in South Africa as of September 2026 and tracks 9,364 professional contacts across them, including 3,081 with verified work emails. Johannesburg is the largest hub.

This list covers arlington outsourced IT services 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, 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

581Companies

9,364Contacts tracked

3,081Verified emails

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The 25 largest arlington outsourced IT services based in South Africa

Ranked by team size

Top 25 of 581 arlington outsourced IT services based in 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	TCM	Partial evidence	Sandton, South AfricaHQ checked Sep 21, 2026	1,001-5,000	1,081 contacts →
	Partial evidence “Established in 1987, TCM possesses the expertise, experience and agility to meet customers' IT requirements and adapt in an ever-changing economic and corporate climate, through…” Source: RevenueBase Database · checked Sep 21, 2026
3	First Technology	Indirect evidence	Midrand, South AfricaHQ checked Sep 21, 2026	1,001-5,000	875 contacts →
	Indirect evidence “First Technology, established in 1983, is a wholly owned subsidiary of the First Technology Group (FTG), with branches in every major business area in South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
4	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
5	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
6	Morvest Business Group Limited	Partial evidence	Sunninghill, South AfricaHQ checked Sep 21, 2026	1,001-5,000	108 contacts →
	Partial evidence “Black empowered Morvest Business Group, listed on JSE since 2004, provides Business Support Services (including Professional Services and Outsourcing Solutions) and ICT Solutions…” Source: RevenueBase Database · checked Sep 21, 2026
7	Providence Software Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	92 contacts →
	Partial evidence “Providence Software Solutions (PSS) was established in 2005 with offices in and South Africa specializing in leading-edge business and IT solutions.” Source: RevenueBase Database · checked Sep 21, 2026
8	Silicon Overdrive	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	51-200	89 contacts →
	Indirect evidence “Founded in 1995 by a team of dedicated techies, fuelled by all things innovative and exciting in the world of technology, Silicon Overdrive’s driving force has always been to…” Source: RevenueBase Database · checked Sep 21, 2026
9	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
10	Network Configurations - Netconfig	Indirect evidence	Durban, South AfricaHQ checked Sep 21, 2026	51-200	79 contacts →
	Indirect evidence “From cables to cloud, we have got you covered!” Source: RevenueBase Database · checked Sep 21, 2026
11	Cocre8 Technology Solutions PTY LTD	Indirect evidence	Midrand, South AfricaHQ checked Sep 21, 2026	51-200	76 contacts →
	Indirect evidence “CoCre8 Technology Solutions, a 100% South African owned Level 1 Broad-Based Black Economic Empowerment (B-BBEE) contributor, provides innovative solutions as a key enabler for…” Source: RevenueBase Database · checked Sep 21, 2026
12	Dial A Nerd	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	75 contacts →
	Partial evidence “Dial a Nerd is an IT support company dedicated to businesses.” Source: RevenueBase Database · checked Sep 21, 2026
13	B-Logic PTY LTD	Strong evidence	Durbanville, South AfricaHQ checked Sep 21, 2026	51-200	69 contacts →
	Strong evidence “Operating since 2004, we are a proud IT service company powered by Microsoft that allows you to outsource your entire IT operation to us including automation, consulting…” Source: RevenueBase Database · checked Sep 21, 2026
14	IT Naledi Solutions	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	51-200	66 contacts →
	Strong evidence “A South African ICT infrastructure outsourcing services business, IT Naledi Solutions supplies and manages a diverse range of hardware and software solutions.” Source: RevenueBase Database · checked Sep 21, 2026
15	ZINIA	Indirect evidence	Paulshof, South AfricaHQ checked Sep 21, 2026	51-200	63 contacts →
	Indirect evidence “Zinia helps businesses reduce risk, improve performance, control costs, and make smarter technology decisions.” Source: RevenueBase Database · checked Sep 21, 2026
16	Intdev Internet Technologies	Indirect evidence	South AfricaHQ checked Sep 21, 2026	11-50	57 contacts →
	Indirect evidence “Intdev is an award-winning holistic technology services company with a focus on extraordinary service delivery with a countrywide presence.” Source: RevenueBase Database · checked Sep 21, 2026
17	BC Technologies	Partial evidence	Durban, South AfricaHQ checked Sep 21, 2026	51-200	55 contacts →
	Partial evidence “BC Technologies, is a proudly South African company specialising in IT Consulting, Specialised support services, and Technology solutions for modern businesses.” Source: RevenueBase Database · checked Sep 21, 2026
18	Velocity Technology Group Africa	Indirect evidence	Sandton, South AfricaHQ checked Sep 21, 2026	11-50	50 contacts →
	Indirect evidence “The key to our success has been because of our insistence to mould the business around a single word and its meaning: ve·loc·i·ty (və-lŏs′ĭ-tē) 1.” Source: RevenueBase Database · checked Sep 21, 2026
19	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
20	Turrito PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	45 contacts →
	Partial evidence “Turrito is a broad Technology Solutions Provider, delivering communication networks, managed services, IT Support, cloud & hosting facilities, as well as all other…” Source: RevenueBase Database · checked Sep 21, 2026
21	Network Alliance	Indirect evidence	Centurion, South AfricaHQ checked Sep 21, 2026	51-200	45 contacts →
	Indirect evidence “Network Alliance was created with a simple idea in mind: to deliver value-added, high-quality, and cost-effective Information Technology services and solutions to businesses…” Source: RevenueBase Database · checked Sep 21, 2026
22	ESA Partner	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	41 contacts →
	Indirect evidence “ESA Partner is a business process consultancy and managed services company based in Cape Town.” Source: RevenueBase Database · checked Sep 21, 2026
23	Hambisana	Partial evidence	Centurion, South AfricaHQ checked Sep 21, 2026	51-200	39 contacts →
	Partial evidence “Hambisana understands that South African small or medium-sized businesses are faced with daily technological challenges – from IT services, IT support, IT planning, cloud…” Source: RevenueBase Database · checked Sep 21, 2026
24	Gravit8 Information Technology	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	38 contacts →
	Partial evidence “With over two decades of experience in the SMME market, Gravit8 understand the needs and (IT) budget constraints of small and medium companies.” Source: RevenueBase Database · checked Sep 21, 2026
25	Baseline IT	Partial evidence	Moreleta Park, South AfricaHQ checked Sep 21, 2026	11-50	35 contacts →
	Partial evidence “Baseline IT's mission is to create, package, deliver and support high quality, low cost and inspired technology solutions.” 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 581 arlington outsourced IT services based in South Africa

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Arlington outsourced IT services based in South Africa at a glance

As of Sep 21, 2026

32.9%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

23.1%Largest-city concentration · Johannesburg

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

329

11-50

209

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 581 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 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 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 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, 3,081 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

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 South Africa?

RevenueBase identified 581 arlington outsourced IT services 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?

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 3,081 verified decision-maker contacts tracked across these 581 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.