Clients that
Trust our

What are you looking for

We provide services that match your requirement of taking your business online. With experts from Big 3, Big 4 & Global Banks our transformation team has subject matter experts across various industries providing full stack development services.

We are made of Ideas

Having a team of talented folks makes it a dexterous task for us to bring innovation at everything we do.

Bose Professional

Catalog App for 100s of Bose Professional products. Optimized for 1200+ images and pdf in under 50 MB!

Rosa – Remote – Offered Skill Building App

Multilingual educational app for Gender Based Violence Case workers globally.

UNICEF – GBV Pocket Guide

App to support UNICEF case workers help gender based violence victims in remote areas globally.

Political, Entertainment & Breaking News

A multilingual news app for live news feed, video, podcasts, e-paper and much more.


React Native iOS and Android app with multi year AMC and cloud monitoring.

LieferBaer Restaurant App

App enables you to receive orders, view statistics and manage restaurant.

From Concept to Creation

Starting off with the concept our young & dynamic team works in a process driven methodology to successfully build and deliver a product which will look “Awe-Standing

  • Strategy
  • Design
  • Develop
  • Release

Our Business consultant gets embedded in your thought process and monitors your end user’s behaviour to map out the user journey in the app.

Top 20 Global Mobile
App Development Firm

#1 Non-Profit
App Development firm

2021 Clutch Mobile
App Development Leader

Customers love
what we do

Grey Chain cared about our product, how it was received and the impact we intended. That connection is what sets them apart. It’s a different level of commitment.

Kristy Crabtree

Great team! Focused delivery. Working on new projects.

Christine Heckman

Very good at understanding our needs, and being flexible to delivery towards our change need.

Yunyu Liang

Websites, web portals, Android or iOS applications, they can do every thing and I really recommend this company!

Peter Garmyn

Delivered high quality for our enterprise.

Vishal Srivastav

Very easy to communicate, updated regularly on progress. Highly professional team.

Sophie Connolly

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