Turkey-registered parent company
We build the umbrella. They build the code.
Roundworld owns QoutPlus and Do4You, the two wholly-owned engineering arms that deliver software, mobile platforms, web systems, and technical execution across the group.
One group
Roundworld Ltd. Şti. holds the brand and business umbrella.
Two engines
QoutPlus and Do4You are wholly-owned software companies.
Software that ships
Web, mobile, commerce, and cross-border operating tools.
About
About Roundworld
Roundworld Ltd. Şti. is a Turkey-registered holding and parent company. It owns the group brand, coordinates commercial direction, and keeps the operating structure clear across its software subsidiaries.
Programming, product engineering, and technical execution are delivered through QoutPlus and Do4You. Both are wholly-owned by Roundworld and serve as the group's software development arms.
The group's operating range includes Turkey and the Turkey-Syria corridor, with Fusion in formation as the Syrian local presence for cross-border projects and on-the-ground coordination.
Companies
Our Companies — Where the Code Gets Written
Roundworld owns both. They execute. QoutPlus and Do4You are the wholly-owned engineering companies behind the group's software delivery.
QoutPlus
Wholly-owned by Roundworld
QoutPlus
Software development arm of Roundworld
QoutPlus builds custom applications, mobile platforms, backend systems, and production-ready software foundations for group and client projects.
- Flutter
- NestJS
- PostgreSQL
- Next.js
Do4You
Wholly-owned by Roundworld
Do4You
Software development arm of Roundworld
Do4You delivers e-commerce, web platforms, custom solutions, and the practical product work needed to move specialized operations online.
- Flutter
- NestJS
- PostgreSQL
- Next.js
Ownership at a glance
RoundworldParent · Turkey Ltd. Şti.
QoutPlusSoftware arm
Do4YouSoftware arm
FusionSyria local ops · in formation
Services
What We Build
Through QoutPlus and Do4You, Roundworld's group delivers software for teams that need durable systems, clear ownership, and practical execution.
Mobile Apps
Flutter builds with native-quality interaction and cross-platform reach.
Web Platforms
Next.js systems with modern stacks, SSR, and edge-ready delivery.
Backend Engineering
NestJS APIs, scalable service patterns, and strong database design.
Cross-Border Solutions
Operational tooling for Turkey-Syria corridor projects and workflows.
E-commerce
Multi-region storefronts, catalog flows, and payment-ready architecture.
Bespoke Software
One-off platforms for specialized needs, private workflows, and internal tools.
Work
Selected Work
Public references are shown where approved. Confidential work stays clearly labeled without invented client names or claims.
Flagship reference
SKD Birdy — Specialized Mobile Platform
SKD Birdy is a specialized mobile platform delivered by QoutPlus and Do4You under Roundworld's group structure. It reflects the parent-company model: Roundworld owns the umbrella, while the engineering arms ship the code.
Visit SKD BirdyAgricultural Platform — Confidential
Sector-specific workflows, data capture, and operational tooling for agriculture-tech use cases.
E-commerce — Confidential
Commerce architecture for multi-region selling, catalog operations, and payment readiness.
Trade Operations Tooling — Confidential
Custom software for cross-border coordination, internal tracking, and administrative flows.
Group
The Group
Roundworld is the parent company. QoutPlus and Do4You are wholly-owned software arms. Fusion is in formation as the Syrian operating presence.
Roundworld owns the brand, structure, and commercial umbrella.
Execution stays close to the companies that write and maintain the software. This keeps the group message simple: Roundworld leads; QoutPlus and Do4You build; Fusion supports local operations in Syria once formed.
01
Roundworld Ltd. Şti.
Parent company — Turkey.
02
QoutPlus
Software arm — qoutplus.com.
03
Do4You
Software arm — do4you.co.
04
Fusion
Syria operating entity — in formation.
Contact
Start a Project
Reach Roundworld for group-level conversations, then we'll align the right software arm for the work.