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App studio · Brussels

We build apps people love to use.

ASA is a Brussels-based mobile and web app studio. From Belgian tax intelligence with FiscalMate to team collaboration with Zakora, plus WorldLounges, Lumio and MedStok.

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iOS · Android · Web Design & development fully in-house
App Store quality Privacy by default Multilingual apps Built to grow
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Apps shipped
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Apps in development
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Platforms: iOS, Android, Web
BXL
Based in Brussels
What we do

From idea to launch, all under one roof

We design, build and ship complete digital products — design, engineering and AI in a single team.

Mobile apps

Fast, polished native and cross-platform iOS and Android apps, ready for the App Store and Play Store.

Web apps & SaaS

Performant, scalable web platforms with authentication, payments and dashboards.

Artificial intelligence

Useful, responsible generative-AI integration: assistants, automation and conversational experiences.

UX/UI design

Clear, beautiful, user-centred interfaces that turn complexity into simplicity.

From launch to growth

Store publishing, compliance, analytics, SEO and continuous iteration driven by real usage.

Multilingual & compliant

Localised products (EN/FR/NL and more), privacy-friendly and built for the Belgian and European market.

Our applications

Real products, used every day

Live · Web · iOS

Zakora

The tool where nothing gets lost. Zakora brings together the tasks, messages, documents and memory of a small team (2 to 10 people), even when it is spread across several companies. Type it, dictate it, photograph it — and find it again with a single word.

  • Tasks, real-time chat and a knowledge base
  • AI-assisted summaries and search
  • Everyone sees only what concerns them — multi-company
Discover Zakora
Zakora Today
✅Chase the supplierDue today
🎙️Voice note transcribed3 actions detected
Nothing gets lost
0 forgotten
Live · iOS · Android

WorldLounges

The living map of the world's cigar lounges. WorldLounges maps lounges, cigar bars and cigar shops, and shows the smoking rules and duty-free allowances for every country. Free, on iOS and Android.

  • Worldwide map of lounges, bars and shops
  • Smoking rules and allowances country by country
  • Enriched by the community
Download on theApp Store Get it onGoogle Play cigarslounges.com
WorldLounges Near you
📍City centre loungeBrussels · 1.2 km
📍Cigar bar & shopAntwerp · 42 km
🌍Rules & allowancesCountry by country, in the app
Live · iOS · Android

Lumio

Your kind AI companion. Lumio offers answers, guidance and conversation that respects your privacy — a warm digital companion for everyday life, soon coming to children with Lumio Junior.

  • Natural, helpful AI conversations
  • Designed with privacy first
  • Fully multilingual
Download on theApp Store Get it onGoogle Play lumioai.eu
Lumio Hello 👋
How can I help you today?
Help me plan my week
Happy to — here's a plan…
In development · iOS · Android · Web

FiscalMate

Belgian tax, finally clear. FiscalMate will help taxpayers calculate their personal income tax, simulate deductions and understand their return — without the jargon.

  • Belgian personal income tax calculation and refund estimate
  • Deduction simulation and optimisation
  • Planned for web and mobile
Keep me posted
FiscalMate My return
Estimate
+ €1,240
Deductions found
7
In development · Android · Web

MedStok

The dental practice's stock, without walking down to the basement. MedStok is an internal ordering system between the treatment floors and the central store: the practitioner orders from a tablet, the picking ticket prints downstairs, and every item taken out is charged at its real cost price.

  • Order from the floor's tablet, in kiosk mode
  • Picking ticket printed automatically
  • Consumable costs allocated per practitioner

“We had losses, poor stock management, and so on. ASA Brussels took the time to understand our need, answered it, and stands by us so the tool evolves as our needs do.”

— AB, dentist
Keep me posted
MedStok Order — Floor 2
🦷Composite A2×3 · Dr. Martin
🧤Nitrile gloves M×2 boxes
🖨️Ticket sent to the storePicking in progress
In development

More apps on the way

Our workshop never stops. Several new applications are currently in development at ASA. Have an idea you want to bring to life, or want to be the first to know about our next releases?

  • New mobile & web products in the pipeline
  • Bespoke projects for partners
Work with us
🚀 Coming soon
Selected work

Our client successes

Beyond our own apps, we also design websites and platforms for our clients — built to convert and to grow their business.

jsgrooming.be
🐾 JS Grooming Professional pet grooming salon, in Belgium. Book an appointment
WebsiteDesignBookingsLocal SEO

JS Grooming

An elegant, warm showcase website for a pet grooming salon: services presentation, gallery, pricing and contact — fully responsive and optimised for local search.

Visit the site
Our approach

A clear path, from concept to store

Every product follows the same course: understand, design, build, launch and improve.

1

Discover

We frame the need, the users and the goals.

2

Design

Mockups, flows and identity before a single line of code.

3

Build

Careful engineering, mobile and web, AI where it helps.

4

Launch

Store publishing, compliance and go-live.

5

Evolve

Measure, listen to usage and improve continuously.

About

A Brussels studio, products that matter

ASA Brussels designs and builds mobile and web apps. Our belief: technology should make life simpler, not harder. From tax to AI, we turn real problems into clear, reliable and delightful products.

Design, engineering and AI under one roof, in Brussels — to ship fast, well and for the long run.

Get in touch
ASA Brussels logo ASA Brussels Mobile & Web App Dev

Got an app idea? Let's talk.

Whether you're launching a new product or growing an existing one, ASA Brussels takes you from idea to store.

info@asa.brussels