Supima Technologies — IP telephony and IT provider in Johannesburg
Supima Technologies (Pty) Ltd works from Arma Park on Bond Street in Ferndale, Randburg, and describes itself as one of the longest standing IT companies in Johannesburg. IP telephony sits inside a broad IT services line covering repairs, managed services, cabling, cloud, internet and power solutions. The support footprint is unusually wide for a supplier this size, with service locations in the Western Cape, KwaZulu-Natal, Bloemfontein, Nelspruit, Middelburg, Gqeberha and East London.
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Key facts
| Who they are | A Johannesburg IT company selling IP telephony within a full technology services and hardware offering, with support locations across seven further regions |
| Voice services | IP telephony. The site names it without identifying a platform or phone-system brand, so establish what is proposed before comparing quotes |
| Also offers | IT repairs covering laptops, printers, desktops and UPS units, IT support and managed services, network infrastructure and cabling, cloud services, internet services, hardware from servers to peripherals, and power solutions including generators, UPS, inverters and solar |
| Head office | Arma Park, 27 Bond Street, Ferndale, Randburg, 2194 |
| Coverage | Head office in Randburg with service and support locations in the Western Cape, KwaZulu-Natal, Bloemfontein, Nelspruit, Middelburg, Gqeberha and East London |
| ICASA licence | No ICASA reference is published. For an IP telephony reseller the ECS licence normally sits with the underlying trunk supplier |
| Pricing | Quote-based. Nothing is published, which fits a supplier scoping telephony alongside IT and hardware |
| Trading history | The site describes the company as one of the longest standing IT companies in Johannesburg but publishes no founding year, so WhichVoIP does not state one |
| Listed In | Phone System Providers · VoIP Providers |
Eight regions of on-site support is the real product
A Randburg head office with named service locations in the Western Cape, KwaZulu-Natal, Bloemfontein, Nelspruit, Middelburg, Gqeberha and East London is a wider physical footprint than most suppliers in this directory maintain, and for a business with branches it is the thing that matters. A phone system is easy to sell nationally and hard to support nationally, so if you have offices in three provinces, ask specifically who attends each one and what the response commitment is. On the voice product itself the site is thin, naming IP telephony without a platform, so press for detail and compare against a dedicated provider if telephony is your only requirement. The 4.7 across 280 reviews is a deep public record built on IT service rather than telecoms. Compare alternatives in the phone system directory.
Who Supima Technologies is a fit for
- Multi-branch businesses needing on-site IT support in several provinces
- Companies buying phones, IT support and backup power together
- Offices that value a deep service record over a named platform
How Supima Technologies sits in the Cloud PBX category
- 232 verified cloud PBX and business phone system providers on WhichVoIP; 129 carry a Google rating.
- Google 4.7 from 283 reviews — top 24% of rated providers in the category (29 rate higher).
- Category median is 35 reviews, so this is a large body of feedback.
Computed from the WhichVoIP provider register; refreshes as ratings and reviews change.
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Ask who attends each of your sites and what response time applies, since the regional footprint is the differentiator. Then establish what the IP telephony product actually is, how many extensions you need, whether numbers must be ported, and whether power or hardware belongs in the same quote.
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Compare cloud PBX and business phone system providers →Commonly asked questions
Where does Supima provide support?
The head office is in Ferndale, Randburg, with service and support locations named in the Western Cape, KwaZulu-Natal, Bloemfontein, Nelspruit, Middelburg, Gqeberha and East London. Ask what response commitment applies at each.
What IP telephony platform does Supima use?
The site names IP telephony without identifying a platform or phone-system brand. Ask what is proposed, whether it is hosted or on-premise, and what happens to your numbers if you change supplier.
How long has Supima been trading?
The site describes the company as one of the longest standing IT companies in Johannesburg but publishes no founding year, so WhichVoIP does not state one.
Does Supima supply backup power?
Yes. Generators, UPS units, inverters and solar systems are a named service line. That is relevant to a phone system, since cloud voice fails with the router unless the network equipment is on backup.
How much does a hosted PABX through Supima Technologies cost?
Supima Technologies does not publish a rate card. Ask for the telephony line itemised separately from IT support or hardware, with the per-extension charge, call rates and any handset cost shown individually. For reference, the 11 verified Cloud PBX providers on WhichVoIP that do publish prices charge R49–R79 per extension per month, with call rates and handsets on top, so expect a quote in that band unless the bundle includes hardware. Compare published prices or get up to 3 quotes.
Is Supima mainly an IT company?
Yes. The service list is dominated by IT repairs, support, hardware and power, with IP telephony as one line. If phones are your only requirement, compare a dedicated voice provider as well.
This listing is maintained by WhichVoIP, an independent South African telecoms comparison service running since 2019. Details are verified against the provider’s public website and were last reviewed on 29 July 2026.