From the largest commercial property database in Africa: the customers, markets and answers you need.

Businesses, decision-makers and location, joined into one clean, current picture, and put to work for you.

R2.2tnin commercial property value 205M m²of lettable space 65,726commercial properties 4.8M m²of public vacancy tracked R3.9bnp.a. of vacant asking rental tracked R2.1bnof solar deals supported 8.6M m²of roof processed for solar R2.2tnin commercial property value 205M m²of lettable space 65,726commercial properties 4.8M m²of public vacancy tracked R3.9bnp.a. of vacant asking rental tracked R2.1bnof solar deals supported 8.6M m²of roof processed for solar
Geo-coded to 9 provinces, 724 towns, 193 activity clusters, 1,357 commercial precincts and 2,631 suburbs.
Why it's different

Not opinions. Ground truth.

Across Africa, unreliable data quietly throttles growth: the big decisions get made on numbers no one can trust. We've spent decades resolving exactly that, property by property, business by business, so every output we deliver can be audited back to a verified source record.

What we're not

Residential or consumer
Recycled leads everyone else has already called
Scraped or aggregated guesswork
Opinions or averages you can't audit

What we are

Commercial and B2B, only
Responsibly sourced, POPIA and GDPR compliant data
Property and location, business, and decision-maker data, combined
Home-grown for Africa's data reality: thin, unstructured, unreliable and scarce
Track record

Two decades of serious commercial data work.

The hard data jobs in a market that makes them hard. Done, and still running.
Cleaned and enriched both of South Africa's largest commercial property databases, other than our own.
Digitised Africa's largest leasehold and freehold property portfolio.
Digitised and support Africa's longest-running commercial property vacancy survey, for SAPOA.
Cleaned and enriched the customer databases of SA's largest business-software provider and SA's largest B2B telco.
Enterprise data projects from 5,500 to 300,000 records.
Commercial data-processing algorithms, IDC SPII grant-awarded.
RICS Technology Partner
SAPOA, PropTech & Grading committees
IDC SPII innovation grant
In the news
Commercial insights

See what the data reveals, free.

The latest from the Gmaven blog: what the data shows, and what it means for your business.
Read more on the blog →

Tell us what you're trying to do.

We'll show you what the data can do for your business.

Talk to us

Let's work out what you need.

Send opens your own email program with these answers filled in, so your enquiry reaches us from your address. Prefer not to? Email sales@gmaven.com or call us.

Your email program should now be open, with your enquiry written out and ready to go. It is not sent until you press send there. If nothing opened, email us at sales@gmaven.com.

Or reach us directly

We reply to most enquiries within a working day.