Blacksilver Group · Douala, Cameroon
We build software our markets want.
Ocheso runs a chess tournament from registration to rated result — pairings, clocks, fair play, standings. Our second company, in testing now, tells a trader in Douala what maize costs in Bamenda this week and which way it is moving. We build both, and we run both, from here.
Our companies
Let’s solve your infrastructure.
Every Blacksilver company takes the part of a business that runs on borrowed tools, paper, and guesswork, and replaces it with something built for the job. Each leads with its own name — the format is always “[Product], a Blacksilver company.”
A trader prices stock on rumour and whatever they saw at the market last week. Our second company gives them the real numbers — what things cost, in which city, and which way they are moving. In private testing now.
How we operate
We are an operator, not an agency.
We do not take client work. Everything on this page is something we started, own, and run ourselves.
We start them
Each company begins here, with our own money and our own people. We back an idea before anyone has asked us to.
We run them
Launch is the beginning, not the finish. We operate what we build, and the ones that work get years rather than quarters.
We build for here
Mobile-first, low-bandwidth, mobile money. Built around how business is actually done in our markets — not adapted to them afterwards.
What we hold to
The same standards, in every company we start.
Trust is the product.
If people can’t rely on what our software tells them, nothing else about it matters. That comes first, in every company we start.
Correctness is non-negotiable.
Where a standard exists, we meet it exactly. Where none does, we show our working and say plainly what we don’t know.
Built for the markets we’re in.
Cameroon first, then the region. Not as a trial run for somewhere richer — as the market the product is designed around.
Plain language.
We explain the technical simply and skip the hype. If something needs a paragraph of jargon to sound impressive, it isn’t.