Data Centers in Johannesburg

Note: We are not affiliated with the data centers or companies listed below. Listings are compiled from public sources and have not been independently confirmed by us — please verify directly with the company before relying on this information.

Johannesburg currently has 10 confirmed data center or colocation companies with a presence here.

10Companies

1AI Data Center

Companies here

Deft Summit Johannesburg Data Center PENDING REVIEW
Digital Realty Teraco (Isando campus) CARRIER-NEUTRAL PENDING REVIEW
Teraco operates seven carrier-, cloud- and vendor-neutral data center locations across South Africa, and Digital Realty completed its purchase of a majority stake in the company in August 2022.
Equinix CARRIER-NEUTRAL PENDING REVIEW
Per Equinix's own site: Equinix describes Johannesburg, the most developed economy in Southern Africa, as a rapidly growing interconnection hub for the region.
Hivelocity JHB1 PENDING REVIEW
Microsoft Azure South Africa North Region PENDING REVIEW
NTT Global Data Centers Johannesburg 1 Data Center (JOH1) TIER III CARRIER-NEUTRAL PENDING REVIEW
JOH1 is a carrier-neutral, Tier-III standard colocation and interconnection facility that also incorporates the Johannesburg Internet Exchange (JNIX).
Open Access Data Centres OADC JNB1 (Isando)AI DATA CENTER TIER III CARRIER-NEUTRAL PENDING REVIEW
OADC JNB1 was deployed as a new core data centre in the Isando area to serve Johannesburg's cloud ecosystem with expansion capacity up to 15MW.
Psychz Networks PENDING REVIEW
Teraco Isando Campus (JB1 / JB3 / JB4 / Teleport) CARRIER-NEUTRAL PENDING REVIEW · +27 (0)11 573 2800
The JB4 facility at this campus has been called the largest data centre in Africa, spanning around 80,000 square metres with 14 data halls totalling roughly 17,000 square metres of white space.
Vantage Data Centers Johannesburg Campus (Waterfall Logistics Precinct) PENDING REVIEW

AI Data Centers in Johannesburg

Open Access Data Centres OADC JNB1 (Isando) AI DATA CENTER TIER III CARRIER-NEUTRALPENDING REVIEW
OADC JNB1 was deployed as a new core data centre in the Isando area to serve Johannesburg's cloud ecosystem with expansion capacity up to 15MW.

Common Questions

Is there a carrier hotel in Johannesburg?

Filled in per-city where applicable, from research data.

What colocation providers operate in Johannesburg?

We've currently tracked 10 companies operating 10 facilities in Johannesburg — see the company list above, and contact a provider directly to confirm current availability.

Is there an AI data center in Johannesburg?

Yes — we've currently tracked 1 AI data center from 1 company in Johannesburg. See the AI Data Centers section above for the confirmed facilities.

Are there cloud providers in Johannesburg?

Yes — we've identified 5 cloud providers with a presence in Johannesburg. See the company list above, and contact a provider directly to confirm current availability.

Own or operate a data center in Johannesburg? Add your listing →

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Disclaimer: This page was compiled with a structured research and verification process from publicly available sources. A human decides whether each page is published, but individual facts — addresses, contact details, and whether a company operates in a given location — are not independently fact-checked by us. Where you see a “Verified” badge, it means multiple independent sources agreed, not that we personally confirmed it. Companies open, close, relocate, and change contact details without always updating public records, so treat everything here as a starting point, not a confirmed source. If you're making a business decision, verify directly with the provider. Notice something outdated or incorrect? You're welcome to let us know — this site is updated periodically.