Most marketing agencies are built for big budgets and big brands. Diametric was built for everyone else — the owner-run businesses doing real work in the real economy, wherever they are in the world.
Millions of small and medium businesses around the world are invisible online — not because they lack value, but because nobody ever helped them show up. Based in Johannesburg, we're here to change that — for businesses everywhere.
We use AI-powered tools and lean systems to deliver agency-quality marketing at a fraction of the cost. No bloated teams, no unnecessary meetings. Just focused work that moves the needle — reported clearly every month.
Owner-managed businesses across the world who are serious about growth. Restaurants, clinics, law firms, salons, contractors — if you serve real customers and want more of them, we can help.
What drives us
If the phone isn't ringing, pretty reports mean nothing to us.
Cutting-edge AI delivers more, faster, at a price that makes sense for SMEs.
You always know what we're doing, why, and what it delivers.
We understand the local market, the local customer, and the local opportunity.
What we stand for
The principles that guide every decision we make.
You always know what we're doing, why we're doing it, and what it's delivering. No smoke, no mirrors.
We move fast. No six-week onboarding. No endless strategy decks. We start, test, and improve.
Your results are our reputation. We treat every client's budget like it's our own money on the line.
Pretty reports mean nothing if the phone isn't ringing. We focus on outcomes that actually matter.
Clear scope, clear deliverables, clear reporting. No surprises on your invoice. Ever.
If something isn't working, we'll say so and fix it — not hide it in a spreadsheet.
All content, all accounts, all data. It's yours. Always. No hostage situations if you ever leave.
Start small, add more when you're ready. No pressure to upgrade before you're comfortable.
Book a free 30-minute call — let's talk about your business and what's possible.
Book a free call