Company lists · Data refreshed September 2026
Top 25 Internet infrastructure providers based in South Africa
RevenueBase identified 164 company matches for internet infrastructure providers associated with South Africa as of September 2026 and tracks 5,264 professional contacts across them, including 1,817 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for internet infrastructure providers associated with 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 September 20, 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 internet infrastructure providers based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,706 contacts → | ||||
Exact match “Openserve is a subsidiary of the Telkom Group, and South Africa’s largest telecommunications infrastructure provider with the biggest fixed broadband network in the country.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 504 contacts → | ||||
Exact match “MetroFibre is a carrier-class infrastructure company that provides highly managed, ultra-fast fibre optic broadband connectivity across South Africa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 334 contacts → | ||||
Exact match “Frogfoot is a licensed open access fibre network provider.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 271 contacts → | ||||
Exact match “Huge TNS is part of the JSE listed Huge Group and is in the forefront of telecommunications, network and services industry in South Africa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 206 contacts → | ||||
Exact match “RSAWEB is a well established, proudly South African ISP specialising in Cloud, internet access, hosting and enterprise class data centre solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 180 contacts → | ||||
Exact match “Link Africa™ is South Africa’s largest provider of Open Access telecommunications infrastructure and platforms for the cost effective delivery of high speed internet services to…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 153 contacts → | ||||
Exact match “Metacom delivers any data, anywhere in the world, reliably, securely and cost-effectively.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 143 contacts → | ||||
Exact match “Welcome Broadband Infraco is a new State-Owned Enterprise (SOE) that will sell high capacity long distance transmission services to licensed fixed and mobile network operators…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 92 contacts → | ||||
Exact match “Adept was launched in January 1996 in Stellenbosch, and is today one of the oldest independent Internet Service Providers (ISPs) in South Africa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 79 contacts → | ||||
Exact match “Letaba Networks is a Internet Service Provider servicing the Vhembe, Mopani & Ehlanzeni Districts.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 75 contacts → | ||||
Exact match “Founded in 1998, Cybersmart, is a leading privately owned, tier one Internet Service and Infrastructure provider in South Africa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 56 contacts → | ||||
Exact match “Launched in 2010, CipherWave has established itself as a leading Tier 1 ISP, offering tailor-made, scalable CONNECTIVITY, VOICE, CLOUD and SECURITY solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 56 contacts → | ||||
Exact match “Screamer Telecoms is a multi-award-winning South African ISP focused on one thing: keeping you connected properly.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 55 contacts → | ||||
Exact match “Established in 2004, SkyWire made a name for itself as a trusted partner, and telecoms service provider that offers connectivity solutions to meet every need, including Wireless…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 54 contacts → | ||||
Exact match “AKA: Your BEST local ISP for Fast, Reliable and Affordable Internet & Voice Services in: Johannesburg Pretoria Free State Northern Cape WIRUlink is a licensed telecommunications…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 46 contacts → | ||||
Exact match “eNetworks offers solution-driven service and cutting-edge efficiency without sacrificing our personal touch.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 41 contacts → | ||||
Exact match “We are a dynamic Internet Service & Telecommunication Provider, We build networks and provide IT services to our clients.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 33 contacts → | ||||
Exact match “Workonline Communications (AS 37271) is a privately-owned African network service provider.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 30 contacts → | ||||
Exact match “RocketNet is an Internet Service Provider in South Africa, providing internet services on numerous fibre network operators fibre networks.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “TT Connect is the leading fibre network provider in Johannesburg East, trusted by top Internet Service Providers (ISPs) and thousands of homes and businesses.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 23 contacts → | ||||
Exact match “PSI Services supply integrated IT infrastructure to small- and medium-sized businesses.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “TWK supply state of the art telecoms infrastructure and ISP services to urban, suburban and rural South Africa that is stable, reliable and cost-effective.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “NETLOGiX is a specialised Internet Services Provider company, focused on delivering high availability hosted cloud infrastructure and connectivity services, with the emphasis on…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “Fly.cool has roots in 2002 when the founder of the company started the first VoIP service in South Africa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match “We've been in the ISP industry since the beginning and we're not planning on going anywhere.” Recorded in the RevenueBase company graph · Sep 20, 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 “internet infrastructure providers”. 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 164 internet infrastructure providers based in South Africa
See the full list, filter by size, metro and specialty, and access 1,817 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Internet infrastructure providers based in South Africa at a glance
As of Sep 20, 2026Companies by employee count
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 164 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 South Africa whose business descriptions match “internet infrastructure providers” 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 1,817 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 September 20, 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.
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 “internet infrastructure providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many internet infrastructure providers are there based in South Africa?
RevenueBase identified 164 company matches for internet infrastructure providers associated with South Africa as of September 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?
Openserve tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most internet infrastructure providers?
Johannesburg leads with 32 company records, followed by Cape Town (28) and Durban (8).
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 1,817 professional contacts with verified work emails tracked across these 164 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 164 internet infrastructure providers based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Internet infrastructure providers based in Argentina
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Company intelligence · public preview
Top 25 internet infrastructure providers based in 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 164 matching company records for internet infrastructure providers based in South Africa, with 5,264 tracked contacts and 1,817 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: September 20, 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 internet infrastructure providers based in 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 |  Openserveopenserve.co.zaHQ: Pretoria, South AfricaReported employees: 10001+ | Pretoria, South Africa | 10001+ | Exact match | 1,706 contacts → |
“Openserve is a subsidiary of the Telkom Group, and South Africa’s largest telecommunications infrastructure provider with the biggest fixed broadband network in the country.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Metrofibremetrofibre.co.zaHQ: Highveld, South AfricaReported employees: 501-1,000 | Highveld, South Africa | 501-1,000 | Exact match | 504 contacts → |
“MetroFibre is a carrier-class infrastructure company that provides highly managed, ultra-fast fibre optic broadband connectivity across South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Frogfootfrogfoot.com HQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 334 contacts → |
“Frogfoot is a licensed open access fibre network provider.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Huge TNShugetns.comHQ: Midrand, South AfricaReported employees: 51-200 | Midrand, South Africa | 51-200 | Exact match | 271 contacts → |
“Huge TNS is part of the JSE listed Huge Group and is in the forefront of telecommunications, network and services industry in South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Rsawebrsaweb.co.zaHQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 206 contacts → |
“RSAWEB is a well established, proudly South African ISP specialising in Cloud, internet access, hosting and enterprise class data centre solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Link Africalinkafrica.co.zaHQ: Durban, South AfricaReported employees: 201-500 | Durban, South Africa | 201-500 | Exact match | 180 contacts → |
“Link Africa™ is South Africa’s largest provider of Open Access telecommunications infrastructure and platforms for the cost effective delivery of high speed internet services to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Metacommetacom.netHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 153 contacts → |
“Metacom delivers any data, anywhere in the world, reliably, securely and cost-effectively.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Broadband Infracoinfraco.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 143 contacts → |
“Welcome Broadband Infraco is a new State-Owned Enterprise (SOE) that will sell high capacity long distance transmission services to licensed fixed and mobile network operators…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Adept ICTadept.co.zaHQ: Stellenbosch, South AfricaReported employees: 11-50 | Stellenbosch, South Africa | 11-50 | Exact match | 92 contacts → |
“Adept was launched in January 1996 in Stellenbosch, and is today one of the oldest independent Internet Service Providers (ISPs) in South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Letaba Networksletaba.netHQ: Tzaneen, South AfricaReported employees: 201-500 | Tzaneen, South Africa | 201-500 | Exact match | 79 contacts → |
“Letaba Networks is a Internet Service Provider servicing the Vhembe, Mopani & Ehlanzeni Districts.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cybersmartcybersmart.co.zaHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 75 contacts → |
“Founded in 1998, Cybersmart, is a leading privately owned, tier one Internet Service and Infrastructure provider in South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cipherwave Business Solutions PTY LTDcipherwave.co.za HQ: Midrand, South AfricaReported employees: 51-200 | Midrand, South Africa | 51-200 | Exact match | 56 contacts → |
“Launched in 2010, CipherWave has established itself as a leading Tier 1 ISP, offering tailor-made, scalable CONNECTIVITY, VOICE, CLOUD and SECURITY solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Screamer Telecoms Internet Service Providerscreamer.co.zaHQ: Centurion, South AfricaReported employees: 501-1,000 | Centurion, South Africa | 501-1,000 | Exact match | 56 contacts → |
“Screamer Telecoms is a multi-award-winning South African ISP focused on one thing: keeping you connected properly.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Skywire PTY LTDskywire.co.zaHQ: Midrand, South AfricaReported employees: 201-500 | Midrand, South Africa | 201-500 | Exact match | 55 contacts → |
“Established in 2004, SkyWire made a name for itself as a trusted partner, and telecoms service provider that offers connectivity solutions to meet every need, including Wireless…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Wirulinkwiru.co.zaHQ: Roodepoort, South AfricaReported employees: 51-200 | Roodepoort, South Africa | 51-200 | Exact match | 54 contacts → |
“AKA: Your BEST local ISP for Fast, Reliable and Affordable Internet & Voice Services in: Johannesburg Pretoria Free State Northern Cape WIRUlink is a licensed telecommunications…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Enetworksenetworks.co.zaHQ: Cape Town, South AfricaReported employees: 11-50 | Cape Town, South Africa | 11-50 | Exact match | 46 contacts → |
“eNetworks offers solution-driven service and cutting-edge efficiency without sacrificing our personal touch.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Iclix PTY LTDiclix.co.zaHQ: Bloemfontein, South AfricaReported employees: 11-50 | Bloemfontein, South Africa | 11-50 | Exact match | 41 contacts → |
“We are a dynamic Internet Service & Telecommunication Provider, We build networks and provide IT services to our clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Workonline Communicationsworkonline.africa HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 33 contacts → |
“Workonline Communications (AS 37271) is a privately-owned African network service provider.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Rocketnetrocketnet.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 30 contacts → |
“RocketNet is an Internet Service Provider in South Africa, providing internet services on numerous fibre network operators fibre networks.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | TT Connectttconnect.co.za HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 25 contacts → |
“TT Connect is the leading fibre network provider in Johannesburg East, trusted by top Internet Service Providers (ISPs) and thousands of homes and businesses.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  PSI IT Servicespsiservices.co.zaHQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 23 contacts → |
“PSI Services supply integrated IT infrastructure to small- and medium-sized businesses.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | TWK Communicationstwk.co.za HQ: Somerset West, South AfricaReported employees: 11-50 | Somerset West, South Africa | 11-50 | Exact match | 22 contacts → |
“TWK supply state of the art telecoms infrastructure and ISP services to urban, suburban and rural South Africa that is stable, reliable and cost-effective.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Netlogixnetlogix.co.zaHQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 20 contacts → |
“NETLOGiX is a specialised Internet Services Provider company, focused on delivering high availability hosted cloud infrastructure and connectivity services, with the emphasis on…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  fly.coolfly.coolHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 20 contacts → |
“Fly.cool has roots in 2002 when the founder of the company started the first VoIP service in South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Tech5 Grouptech5.co.zaHQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 19 contacts → |
“We've been in the ISP industry since the beginning and we're not planning on going anywhere.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 164 company matches
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Internet infrastructure providers: dataset insights
September 20, 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
164 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 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 164 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: September 20, 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 ↗
Questions about this company list
What does Exact match mean for internet infrastructure providers?
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 internet infrastructure providers did RevenueBase find based in South Africa?
The saved snapshot records 164 matching company records, 5,264 tracked contacts and 1,817 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: September 20, 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
Internet infrastructure providers by geography
- Internet infrastructure providers based in Argentina
- Internet infrastructure providers based in Australia
- Internet infrastructure providers based in Bangladesh
- Internet infrastructure providers based in Brazil
- Internet infrastructure providers based in Canada
- Internet infrastructure providers based in Czechia
- Internet infrastructure providers based in France
- Internet infrastructure providers based in Germany
- Internet infrastructure providers based in India
- Internet infrastructure providers based in Indonesia
- Internet infrastructure providers based in Iraq
- Internet infrastructure providers based in Italy
Cite this list
RevenueBase Data Team. Top 25 internet infrastructure providers based in South Africa. Snapshot: September 20, 2026. https://revenuebase.ai/companies/internet-infrastructure-providers/south-africa.
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
- Internet infrastructure providers based in Argentina
- Internet infrastructure providers based in Australia
- Internet infrastructure providers based in Bangladesh
- Internet infrastructure providers based in Brazil
- Internet infrastructure providers based in Canada
- Internet infrastructure providers based in Czechia
Company intelligence · public preview
Top 25 internet infrastructure providers based in South Africa
RevenueBase records 164 matching company records for internet infrastructure providers based in South Africa, with 5,264 tracked contacts and 1,817 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: September 20, 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 internet infrastructure providers based in 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 | Openserveopenserve.co.za HQ: Pretoria, South AfricaReported employees: 10001+ | Pretoria, South Africa | 10001+ | Exact match | 1,706 contacts → |
“Openserve is a subsidiary of the Telkom Group, and South Africa’s largest telecommunications infrastructure provider with the biggest fixed broadband network in the country.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Metrofibremetrofibre.co.za HQ: Highveld, South AfricaReported employees: 501-1,000 | Highveld, South Africa | 501-1,000 | Exact match | 504 contacts → |
“MetroFibre is a carrier-class infrastructure company that provides highly managed, ultra-fast fibre optic broadband connectivity across South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Frogfootfrogfoot.com HQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 334 contacts → |
“Frogfoot is a licensed open access fibre network provider.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Huge TNShugetns.com HQ: Midrand, South AfricaReported employees: 51-200 | Midrand, South Africa | 51-200 | Exact match | 271 contacts → |
“Huge TNS is part of the JSE listed Huge Group and is in the forefront of telecommunications, network and services industry in South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Rsawebrsaweb.co.za HQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 206 contacts → |
“RSAWEB is a well established, proudly South African ISP specialising in Cloud, internet access, hosting and enterprise class data centre solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Link Africalinkafrica.co.za HQ: Durban, South AfricaReported employees: 201-500 | Durban, South Africa | 201-500 | Exact match | 180 contacts → |
“Link Africa™ is South Africa’s largest provider of Open Access telecommunications infrastructure and platforms for the cost effective delivery of high speed internet services to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Metacommetacom.net HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 153 contacts → |
“Metacom delivers any data, anywhere in the world, reliably, securely and cost-effectively.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Broadband Infracoinfraco.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 143 contacts → |
“Welcome Broadband Infraco is a new State-Owned Enterprise (SOE) that will sell high capacity long distance transmission services to licensed fixed and mobile network operators…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Adept ICTadept.co.za HQ: Stellenbosch, South AfricaReported employees: 11-50 | Stellenbosch, South Africa | 11-50 | Exact match | 92 contacts → |
“Adept was launched in January 1996 in Stellenbosch, and is today one of the oldest independent Internet Service Providers (ISPs) in South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Letaba Networksletaba.net HQ: Tzaneen, South AfricaReported employees: 201-500 | Tzaneen, South Africa | 201-500 | Exact match | 79 contacts → |
“Letaba Networks is a Internet Service Provider servicing the Vhembe, Mopani & Ehlanzeni Districts.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cybersmartcybersmart.co.za HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 75 contacts → |
“Founded in 1998, Cybersmart, is a leading privately owned, tier one Internet Service and Infrastructure provider in South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cipherwave Business Solutions PTY LTDcipherwave.co.za HQ: Midrand, South AfricaReported employees: 51-200 | Midrand, South Africa | 51-200 | Exact match | 56 contacts → |
“Launched in 2010, CipherWave has established itself as a leading Tier 1 ISP, offering tailor-made, scalable CONNECTIVITY, VOICE, CLOUD and SECURITY solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Screamer Telecoms Internet Service Providerscreamer.co.za HQ: Centurion, South AfricaReported employees: 501-1,000 | Centurion, South Africa | 501-1,000 | Exact match | 56 contacts → |
“Screamer Telecoms is a multi-award-winning South African ISP focused on one thing: keeping you connected properly.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Skywire PTY LTDskywire.co.za HQ: Midrand, South AfricaReported employees: 201-500 | Midrand, South Africa | 201-500 | Exact match | 55 contacts → |
“Established in 2004, SkyWire made a name for itself as a trusted partner, and telecoms service provider that offers connectivity solutions to meet every need, including Wireless…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wirulinkwiru.co.za HQ: Roodepoort, South AfricaReported employees: 51-200 | Roodepoort, South Africa | 51-200 | Exact match | 54 contacts → |
“AKA: Your BEST local ISP for Fast, Reliable and Affordable Internet & Voice Services in: Johannesburg Pretoria Free State Northern Cape WIRUlink is a licensed telecommunications…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Enetworksenetworks.co.za HQ: Cape Town, South AfricaReported employees: 11-50 | Cape Town, South Africa | 11-50 | Exact match | 46 contacts → |
“eNetworks offers solution-driven service and cutting-edge efficiency without sacrificing our personal touch.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Iclix PTY LTDiclix.co.za HQ: Bloemfontein, South AfricaReported employees: 11-50 | Bloemfontein, South Africa | 11-50 | Exact match | 41 contacts → |
“We are a dynamic Internet Service & Telecommunication Provider, We build networks and provide IT services to our clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Workonline Communicationsworkonline.africa HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 33 contacts → |
“Workonline Communications (AS 37271) is a privately-owned African network service provider.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rocketnetrocketnet.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 30 contacts → |
“RocketNet is an Internet Service Provider in South Africa, providing internet services on numerous fibre network operators fibre networks.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | TT Connectttconnect.co.za HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 25 contacts → |
“TT Connect is the leading fibre network provider in Johannesburg East, trusted by top Internet Service Providers (ISPs) and thousands of homes and businesses.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | PSI IT Servicespsiservices.co.za HQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 23 contacts → |
“PSI Services supply integrated IT infrastructure to small- and medium-sized businesses.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | TWK Communicationstwk.co.za HQ: Somerset West, South AfricaReported employees: 11-50 | Somerset West, South Africa | 11-50 | Exact match | 22 contacts → |
“TWK supply state of the art telecoms infrastructure and ISP services to urban, suburban and rural South Africa that is stable, reliable and cost-effective.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Netlogixnetlogix.co.za HQ: Centurion, South AfricaReported employees: 11-50 | Centurion, South Africa | 11-50 | Exact match | 20 contacts → |
“NETLOGiX is a specialised Internet Services Provider company, focused on delivering high availability hosted cloud infrastructure and connectivity services, with the emphasis on…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | fly.coolfly.cool HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 20 contacts → |
“Fly.cool has roots in 2002 when the founder of the company started the first VoIP service in South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Tech5 Grouptech5.co.za HQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 19 contacts → |
“We've been in the ISP industry since the beginning and we're not planning on going anywhere.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 164 company matches
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Internet infrastructure providers: dataset insights
September 20, 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
164 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 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 164 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: September 20, 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 ↗
Questions about this company list
What does Exact match mean for internet infrastructure providers?
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 internet infrastructure providers did RevenueBase find based in South Africa?
The saved snapshot records 164 matching company records, 5,264 tracked contacts and 1,817 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: September 20, 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.
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Cite this list
RevenueBase Data Team. Top 25 internet infrastructure providers based in South Africa. Snapshot: September 20, 2026. https://revenuebase.ai/companies/internet-infrastructure-providers/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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