Backspace Technologies — wholesale voice, data and reverse billing
Backspace Technologies is a wholesale telecoms enabler: it runs the voice, connectivity and SIM infrastructure that resellers, ISPs and large enterprises sell on under their own names. Its own description is unambiguous — it handles the backend so partners can focus on selling to clients. It does not sell to end-user businesses.
Key facts
| Who they are | Backspace Technologies, a technology enablement company delivering sponsored data, connectivity and voice for medium and large businesses and for the partner channel. |
| What they actually sell | Wholesale infrastructure, not retail services. The company states it handles the backend while partners focus on selling and managing their own clients, letting them scale without managing backend systems, telecoms licensing or carrier relationships. |
| Reverse billing | Zero-rated data access to apps, websites and portals, so the business rather than the user pays for the data — used in banking, healthcare, education and retail platforms. |
| APN and SIM management | Private APN connectivity keeping mobile-connected devices securely on a private network rather than depending on Wi-Fi, with secure SIM management at scale. |
| Wholesale connectivity and voice | Fibre and LTE/FWA at wholesale rates across cities, townships and rural areas, plus a cloud-based PBX and voice platform partners resell for recurring revenue. |
| Listed In | Cloud PBX Providers |
Reverse billing, and who actually pays
The most interesting thing here is reverse billing, because most people have used it without knowing. When a bank’s app works even though your data has run out, or a university portal loads on an empty prepaid SIM, somebody is paying for that data — the service owner, not the user. Building that requires carrier relationships and licensing that individual businesses do not hold, which is precisely what a wholesale enabler exists to provide. It also means the buyer here is a bank, a reseller or an ISP, not a company wanting twenty extensions. If that is what you need, compare the verified providers — some of whom may well run on infrastructure like this.
Who Backspace Technologies is a fit for
- Resellers and ISPs wanting to sell voice or connectivity without owning the backend
- Banks, healthcare and education platforms needing zero-rated data for their users
- Enterprises needing private APN connectivity and managed SIMs at scale
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Looking for a business phone system?
Backspace sells wholesale voice, connectivity and SIM infrastructure to resellers, ISPs and enterprises rather than services to end-user businesses, so there is no quote to request here. Compare the South African providers WhichVoIP has verified.
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Weigh up the alternatives
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Compare Cloud PBX providers →Commonly asked questions
Can my business buy phones or internet from Backspace?
Not directly. Backspace is a wholesale enabler — its customers are resellers, ISPs and enterprises who sell on to businesses like yours.
What is reverse billing?
Zero-rating data so the service owner pays instead of the user — which is why a banking app or education portal can work on a SIM with no airtime.
What is a private APN?
A dedicated access point that keeps mobile-connected devices on a private network rather than the open internet, so they stay online and secure without relying on Wi-Fi.
What connectivity does Backspace wholesale?
Fibre and LTE/FWA at wholesale rates across cities, townships and rural areas, alongside a cloud PBX and voice platform.
Why would a reseller use a wholesaler?
Because carrier relationships, telecoms licensing and backend systems are expensive to build. A wholesaler lets a reseller sell voice or data without owning any of it.
Where do I buy an actual phone system?
From a provider. The WhichVoIP comparisons cover South African providers whose services and pricing we have verified.
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.