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Digital Innovation On-Demand

Capital Numbers is an award-winning software development company. With offices across the globe and over 400 carefully vetted specialists, we have successfully served more than 100 businesses of all sizes. We are a Google Partner, ISO 9001 & 27001 certified and have won awards from Dun and Bradstreet, The Financial Times, and Deloitte.

Clients include

Capital Numbers is the partner of choice for many of the world's leading enterprises, SMEs and innovators

Thomson Reuters
Digital Marketer

Capital Numbers At a Glance

400+ In-House employees
400+ In-House employees

All of our software experts are working under one roof

1500+ Delivered Projects
1500+ Delivered Projects

We've got long experience in developing bespoke solutions

3+2 Global Locations
3+2 Global Locations

We have Three delivery centers in India also, sales offices in the US and Australia

Technology Fast50 Deloitte
Technology Fast50 Deloitte

We're among the 50 fastest growing tech companies in India

5 stars on
5 stars on

Thanks to impressive reviews from our clients, we've scored the highest rating possible

ISO 9001 & 27001 Certified Companies

We are certified by global rating agencies to provide you the best quality and information security

What We Do

Custom Software Development
Custom Software Development

Whether you are starting a project or want to extend your already running solution with new features, our development team can help you throughout the whole development cycle, from requirements through coding and testing to after-launch support and maintenance.

Mobile Application Development
Mobile Application Development

We help our clients deliver world-class, beautiful, engaging iOS and Android apps. Our expert team knows these platforms inside out and can help you build apps your customers love and use. Depending on your requirements, it can be a native iOS/Android app, a cross-platform, or a hybrid app.

Web Application Development
Web Application Development

We specialize in the development of large and medium-sized sites, web applications, and portals with complex and rich functionality. We can cope with heavy loads and are happy to undertake the solution of complex problems.

Manage it anywhere
Digital Marketing

Capital Numbers offers full-service digital marketing solutions, including search engine optimization (SEO), search engine marketing, social media marketing, and email marketing. We are committed to finding effective ways to drive meaningful traffic that helps your business grow.

Technical Competencies


  • PythonPython
  • RoRRoR
  • Node.jsNode.js
  • ElixirElixir


  • AngularJSAngularJS
  • ReactReact
  • Vue.jsVue.js


  • iOSiOS
  • AndroidAndroid
  • React NativeReact Native
  • XamarinXamarin


  • BitcoinBitcoin
  • EthereumEthereum
  • HyperledgerHyperledger
  • MultichainMultichain
  • FabricFabric
  • SawtoothSawtooth
  • CordaCorda
  • ParityParity
  • ExonumExonum
  • R3R3


  • MagentoMagento
  • WooCommerceWooCommerce
  • ASP.NET StorefrontASP.NET Storefront
  • ShopifyShopify


  • DrupalDrupal
  • WordPressWordPress
  • Typo3Typo3

Capital Numbers’ Client Success Team

Mukul Gupta
Mukul Gupta Founder & CEO
Anindya Mukherjee
Anindya MukherjeeDirector of Operations
Pushpal Mazumder
Pushpal MazumderSolutions Head
Souvik Chowdhury
Souvik ChowdhuryHead of Development
Abhijit Sarkar
Abhijit SarkarHead of Design
Souvik Mukherjee
Souvik MukherjeeHead of Digital Marketing
Bikrant Srivastwa
Bikrant SriwastvaSolutions Manager - Mobility
Shovan Moullick
Shovan Moullick Account Manager
Dibakar Dutta
Dibakar Dutta Account Manager
Rohit Das Account Manager
Arijit Hazra Sr. Business Analyst
Suman Chakraborty Sr. Business Analyst
Anirban Saha Sr. Business Analyst
Samya Soren
Samya Soren Sr. Business Analyst
Subhajit Das
Subhajit Das Project Manager
Jaganmay Daspattanayak
Jaganmay Daspattanayak Project Manager
Aniruddh Bhattacharya
Aniruddh Bhattacharya Project Manager
Indranil Bhattacharya
Indranil Bhattacharya Project Manager
Arghadip Acharya
Arghadip Acharya Project Manager

Industry Recognition

Awards are a sign of admiration for your efforts. Capital Numbers takes pride in the fact that honors have reached us throughout our life as a company. We have won awards for our solutions, our innovative business model, and our service.

  • Economic Times India's Growth Champion 2020
  • Deloitte Technology Fast 500
  • Deloitte Technology Fast 50
  • 1000 High Growth Comapnies 2018
  • BCC 1st runner-up 2016
  • The telegraph infocom SME of the year 2014
  • Dun and Bradstreet leading smes of india 2017
  • CII awards 2015

Real Results

Capital Numbers is proud to deliver results for several global brands, digital agencies, software founders, and SMEs. We offer a reliable and affordable way to hire and grow your development team.

97 out of 100 clients have given us a 5 Star rating!