Parent company A family of products · African markets 2026

Tsakou Tiomela Ronaldo

Founder of TTR Foundry, the company behind a family of digital products for African markets.

Explore our products → Meet the founder
Tsakou Tiomela Ronaldo
Founder
TTR Foundry
2products live
with real users
80students on Passify
in its first 4 weeks
6products in
Foundry Labs
2markets today:
Cameroon · Ghana
01 — Our products

One company. A family of products.

TTR Foundry owns and runs every product. Each one keeps its own name, look and audience, and they all share the same founder, standards and infrastructure.

Passify

Live · Flagship

Exam prep that students pay for from the phone they already have.

Notes, past papers, question banks and AI study tools in English and French. Students subscribe with MTN MoMo or Orange Money, so they don't need a bank card or an app store. Passify Agora adds career and small-business guides.

GCE O LevelGCE A LevelBACProbatoireIBIGCSE
Visit passify.site ↗
4,890
visitors in 30 daysCloudflare · to 10 Oct 2026 · includes some bot traffic
80
student accountsAs of 11 Oct 2026
27
days from launch14 Sep → 11 Oct 2026
C
Live

CampusMart

A buy-and-sell marketplace where students at Lancaster University Ghana list items and message each other.
02 — Foundry Labs

Tested before it's built.

Every new product starts in Labs and has to earn its build time. Labs runs cheap tests and stops most ideas early. We write down why each one was stopped.

6products moving through Labs right now
01

Capture

One page

The problem, who has it, how it makes money and the cheapest way to test it.

02

Validate

~2 weeks · no code

Ten customer conversations and a landing page with a waitlist or a pre-order button.

03

Prototype

≤ 4 weeks

Build the one feature that proves the idea, then put it in front of real users.

04

Decide

Launch, park or stop

Launch it as a TTR Foundry product, park it or stop it, and write down why.

On the bench
P
PathSim
Prototype

A career simulator. You live one career as a series of real decisions, from age 17 to 28.

D
DreamPath
Prototype

A career roadmap that fits the time and money you actually have.

S
Shopbot
Prototype

A WhatsApp assistant for small shops that answers customers and takes orders.

C
ChopNow
Validate

Food delivery for Cameroon, with customer, rider and restaurant apps.

M
MenuVision
Validate

Augmented-reality menus. Diners scan a QR code and see each dish in 3D.

✦
Marketplace
Capture

A worldwide marketplace for digital goods and services.

Two active builds at mostPassify and CampusMart get the build time. Labs prototypes stay small and time-boxed.
Evidence before codeThe bar is set before a test starts, for example 50 waitlist sign-ups or 3 paying customers.
Build once, reuse everywherePayments, design and infrastructure made for one product carry over to the next.
03 — Founder

Tsakou Tiomela Ronaldo

I'm a Cameroonian founder studying Computer Science at Lancaster University Ghana. I build the products myself, from code to brand to launch. That is how Passify and CampusMart went live while I was studying.

TTR Foundry is the home for everything I build. Every new idea gets the same treatment: a cheap test first, then a real build only if it earns one. I work in English and French, between Accra and Yaoundé.

  • BasedAccra · Yaoundé
  • StudiesBSc Computer Science, Lancaster University Ghana
  • ShippedPassify, CampusMart
04 — Contact

Let's talk.

Investors, partners and press can reach us here.

For investorsInvestor enquiries→ For partnersPartnerships→

or write to hello@ttrfoundry.com