The build engine
We build technology ventures.
Every venture is built by WeaveLines, the product and engineering firm founded in Tunis in 2017.

What WeaveLines brings to a venture
- MVPs launched
- 20+
- Startups coached
- 200+
The products
What we build.
01
AI products
The AI is designed in from the first version, and measured before it reaches a customer.
- For your customers
- For your operations
02
SaaS, mobile apps and marketplaces
Whether a SaaS platform, a marketplace or apps, for customers or for internal use.
- B2B
- B2C
- iPhone
- Android
- Desktop
03
Integrated platforms
Platforms that connect the venture to your systems and to local infrastructure, built to local regulations and specifications.
- Local rails
- E-services
- Data
- Cloud
04
IoT and connected devices
Products that join software to a physical device, with a hardware partner we have worked with.
- Our software
- Partner hardware

Recent work
Hawyia Units: a new home in Saudi Arabia, reserved from a phone.
A marketplace for new residential projects in the Kingdom. A buyer finds a unit on a map, proves who they are with Nafath and reserves it with a deposit paid in the app. Developers publish their inventory from a portal of their own, and the company decides who may sell.
Local rules
FAL licensing checked before a developer can publish, Nafath verification before any deposit, and identity data kept in the Kingdom.
Local payments
Deposits by mada or Apple Pay through Moyasar, confirmed on the server before a unit is held.
Arabic first
Every screen and every listing in Arabic, with English alongside.
Scope
Six applications for buyers, developers and the company's own team, from the first benchmark to the App Store and Google Play in six months.
Our scope
Every venture we take on is tech-enabled.
What we take on
Ventures that sell technology and ventures that run on it, in any sector.
What we don't
A venture where technology is not central. We are not the firm to assess or build it.
When it is settled
In the first conversation, before any work begins.

One team
What the team covers.
Product design
Research with the people the venture will serve, a clickable prototype they can react to, then the full design, in Arabic and English where the market needs both.
Engineering
Engineers who build the platforms, apps and integrations the venture needs, to the scope set in the Venture Case.
AI engineering
AI features designed in from the first version, measured before release, and monitored as part of the build.
Infrastructure and operations
The infrastructure the venture needs, with releases and monitoring set up as part of the build and run by our team until launch.
How we build
Engineering standards.
01
Built on what you can hire for
Widely adopted tools, so the team which inherits your venture can be recruited on the open market.
02
Security as routine
Access is granted only where it is needed, and security is part of the design from the first decision.
03
Monitoring built in
Error tracking and uptime monitoring are set up during the build and handed over with the venture.
04
Documented and handed over
Decisions recorded as they are made, and operating instructions for the team that will own it.
Working together
How you follow the build.
What is agreed before the build begins, what you see while it runs, and how it ends at launch.
Before the build
The build takes its scope from the Venture Case, and the criteria the venture must meet to launch are agreed before any of it is built.
As it is built
The venture is demonstrated to your sponsor regularly as it is built, and there is a direct line to the team: the people building it are the people who answer your questions.
At launch
Readiness is judged against the criteria agreed before the build began. The venture is handed over with its code and documentation, and from there it is yours to lead.
Bring us the challenge. Find out what is worth building.
Tell one of the founders about the challenge and who owns it.