Mobile app development

You want an app that will wow your users and stay on their phone for daily usage? Our blend of creativity, expertise and technical innovation results in high quality mobile applications for iOS and Android. We don't just build whatever you ask for. We will toss your idea around and are not afraid to mold it into something better than you imagined.

Online platforms

Online platforms need to look sharp, feel intuitive and work like a charm. We specialise in platforms with account login, message centers, payments systems and user generated content like reviews and match making. Our platforms are easy to use and very scalable.


You got game? Either you need to introduce your product in a fun way or want to engage your consumer in a competition; gamification can be a very powerful tool. We build games for all platforms: from simple card games to multi level experiences.

Creative Ideas

We love to share things, so we are very familiar with Facebook, Twitter, Wechat, Weibo and Linkedin. We integrate these social networks seamlessly into our products. This can be for login, sharing or to pull information from your users.

Our hall of fame

View our innovative and wonderful projects

From Holland to hong Kong

Read all about us

MassMovement: Amsterdam, Hong Kong and Guangzhou

We are proud of our Dutch heritage and that's why our HQ is still in Amsterdam. In 2008 we started with a small but cosey office near Schiphol Airport, already secretly dreaming of spreading our wings. Within a few years we became a leading online agency in Europe and moved our office to a more prominent location in Amsterdam. Soon we also felt the need to expand outside our continent's borders. To build our China-team we opened our Gangzhou and Hong Kong offices in 2012. Innovation is what drives us and we proudly merge our Dutch eye for quality and precision with Asia's tech know-how. We are simply the best of both worlds.

Office meeting

Our mentality

Positive attitude
Risk takers
Loving challenges

FAQ Answers

Simply because you deserve the best team for your mobile or desktop solution. We offer clear communication, a problem solving attitude and an innovative but experienced approach. Why should you settle for less?
We work with a clear projec plan and timeline. The project Manager will answer your questions before you can ask them and we deliver within deadline while meeting your quality standards. Besides that, we promise to wow you with the results.
Paint our logo on a spotlight and aim towards the sky! If you don't have a spotlight, then call us: +852 63887790 or use our contact form.
60+ happy clients
2083+ Cups of Coffee/Tea
10+ Awards Won/Nominated

Ready to work with us?

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Our skills and expertise

What makes us who we are?


We design with a keen eye for your brand identity so your app or platform fits perfectly into your company's DNA


Our team is specialised in HTML, PHP, Javascript, IOS, Android, Wordpress and several other languages.


We don't just develop things for the heck of it. Your target is key. Be it sales leads, branding or engagement:

UI/UX Design

We prototype all of our products before we start the actual design. This way you can be sure the usability is spot on

Creative thinking

We won't nod at every word you say: we might critize your idea or find a different solution than expected


Our code is lean, mean and clean. we see beautiful melodies and heartwarming stories in code. yes, we are a little nerdy.







Get in touch

Call us on +852 63887790 or fill out the form below