JNZ Group — hosted PBX, VoIP and IT provider in Cape Town
JNZ Group started in Stellenbosch in 2006 as a software development company and has become an all-in-one ITC group working from Brackengate Business Park in Brackenfell. It supplies VoIP and hosted PBX, call-centre dialler software, IT support with a 24/7 helpdesk, cloud and hosting, and connectivity over fibre, wireless, ADSL and LTE, with app and software development still running alongside.
Key facts
| Who they are | A Cape Town ITC group founded in 2006 in Stellenbosch as a software developer, now covering telecoms, IT support, cloud and hosting, connectivity, repairs and development |
| Voice services | VoIP, hosted PBX and call-centre dialler and auto-dialler software. The dialler line is the distinctive one and it follows from the company’s origin: an outbound calling operation needs software as much as telephony, and a supplier that writes software is a different kind of partner for that |
| Development heritage | App, software and website development are still active lines. If your requirement involves integrating the phone system with something you already run, in-house development capability is worth more than a longer feature list |
| IT support | A 24/7 helpdesk with on-site and remote support and maintenance |
| Connectivity | Fibre, wireless, ADSL and LTE with network security |
| Head office | Unit 2, Brackengate Business Park, 26 London Circle, Brackenfell, Cape Town, 7560 |
| Customer rating | 3.2 from 9 Google reviews on a profile matching the domain and the Brackenfell address. A mid-3 on a small sample carries little statistical weight but the individual reviews are worth reading, and it is published exactly as found |
| Coverage | Brackenfell base, serving business customers nationally. Hosted voice runs wherever the connection is stable; on-site support is Western Cape |
| Pricing | Quote-based and scoped per service, often under an SLA |
| ICASA licence | Not publicly listed. Hosted voice is delivered via carrier partners, so confirm the licensed entity when you request a quote |
| Best suited to | SMEs and outbound calling operations wanting voice, dialler software, IT and connectivity from one group |
| Listed In | Cloud PBX Providers |
A software company that grew into telecoms
Hosted voice reaches wherever the internet does, so the coverage question is per-site connectivity and failover. The more useful thing to understand here is the company’s shape. JNZ began as a software developer in 2006 and added telecoms, IT and connectivity around that, which is the reverse of how most suppliers in this directory grew. The visible consequence is the call-centre dialler line: outbound calling operations need list management, campaign logic and CRM integration as much as they need trunks, and a company that writes software approaches that differently from a reseller shipping a platform. If you run an outbound team, ask what the dialler actually is, whether it is their own or a third-party product, and what integration work is possible against your existing systems. For an ordinary business buying hosted PBX, the offer is a conventional one-supplier arrangement covering phones, IT, cloud and connectivity, with a 24/7 helpdesk. The Google rating is 3.2 from nine reviews, which is a small sample carrying little statistical weight, but it is the published signal and it points to reading the individual reviews and asking for two reference customers before committing. Get the voice priced separately from the IT so each can be compared. Compare providers in the cloud PBX directory.
Who JNZ Group is a fit for
- Outbound calling teams that need dialler software as much as they need trunks
- Businesses wanting the phone system integrated with existing software by the same supplier
- Western Cape SMEs consolidating voice, IT, cloud and connectivity into one group
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Compare Cloud PBX providers →Commonly asked questions
When was JNZ Group founded?
2006, in Stellenbosch, as a software development company. It has since grown into an all-in-one ITC group based in Brackenfell.
What voice services does JNZ offer?
VoIP, hosted PBX and call-centre dialler and auto-dialler software, alongside IT support, cloud, hosting and connectivity.
Where is JNZ Group based?
Unit 2, Brackengate Business Park, 26 London Circle, Brackenfell, Cape Town, serving business customers nationally.
Does JNZ still do software development?
Yes, app, software and website development remain active lines, which matters if you need the phone system integrated with systems you already run.
What does JNZ charge?
Pricing is quote-based and scoped per service, often under an SLA. Ask for voice and IT itemised separately.
What is JNZ rated on Google?
3.2 from 9 reviews on a profile matching the domain and address. It is a small sample, so read the individual reviews and ask for references.
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 1 August 2026.