• Post a Project

Build Smart. Scale Fast. Powered by AI

We build, modernize, and scale award-winning digital solutions across Web, Mobile, Cloud, AI/GenAI, Data & Emerging Technologies.

BSE-Listed • 1000+ Experts • 50+ Technologies • 250+ Global Clients • 50+ Awards • ISO 27001 & SOC II Certified

Global Track Record: Trusted by Cinepolis, Consumer Reports, BD, BASF, DPD, Savills, Veolia and many more.

What We Do

AI & Data
GenAI (RAG, AI Agents, Copilots), LLM Engineering, Intelligent Automation, Data Platforms & Analytics

  • Min project size
    $5,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    250 - 999
  • Locations
    Kolkata, India
  • Year founded
    Founded 2012
  • Languages
  • Timezones

5 Languages that we service

  • English
  • Spanish
  • Bengali
  • Hindi
  • Arabic

13 Timezones that we service

ACT
Australia Central Time (ACT)
AET
Australia Eastern Time (AET)
CET
Central European Time (CET)
CST
Central Standard Time (CST)
EST
Eastern Standard Time (EST)
EET
Eastern European Time (EET)
GMT
Greenwich Mean Time (GMT)
IST
India Standard Time (IST)
MET
Middle East Time (MET)
MST
Mountain Standard Time (MST)
NST
New Zealand Standard Time (NST)
PST
Pacific Standard Time (PST)
UTC
Universal Coordinated Time (UTC)

2 Locations

  • Kolkata , India
  • Gurugram , India

Select Focus Area
Application Platforms
Amazon Application Development Framework
50%
Azure Platform
25%
AI Technologies & Models
Open AI GPT-3
100%
CMS Focus
DevOps Focus
Containerization & Orchestration
20%
DevOps CI/CD Services
20%
DevOps Consulting
20%
Devops Assessment & Strategy Planning
20%
Release & Version Management
20%
Frameworks and CMS
Django
17%
.NET
11%
Programming & Scripting
PHP
20%
C#
10%
C++
10%
HTML5
10%
Python
10%
Typescript
10%
User Experience Focus
Industries
Automotive
10%
Business services
10%
Energy & natural resources
10%
Financial services
10%
Information technology
10%
Manufacturing
10%
Medical
10%
Real estate
10%
Retail
10%
eCommerce
10%
Clients
Small Business (<$10M)
60%
Midmarket ($10M - $1B)
30%
Enterprise (>$1B)
10%

Pricing Snapshot

Min. project size $5,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.8 /5

What Clients Have Said

Capital Numbers is recognized for its competitive pricing and value for cost, with clients noting good communication and timely delivery of projects. Specific project costs are not frequently disclosed, but engagements have ranged from under $10,000 to over $100,000, reflecting diverse project scopes.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 185 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Capital Numbers Review Insights

Overall Review Rating

4.8
  • Quality 4.8
  • Schedule 4.7
  • Cost 4.8
  • Willing to Refer 4.8

Top Mentions

Review Highlights

  • Expertise in Web and App Development

    Clients from various industries highlighted Capital Numbers’ proficiency in web and app development. They appreciated the team's technical expertise and ability to handle complex projects, including those requiring custom solutions and integrations.

  • Successful Project Deliveries

    Capital Numbers has a track record of successfully delivering projects on time and meeting client expectations. Clients appreciated the team's ability to provide high-quality work, which often resulted in increased traffic, sales, or user engagement.

  • Positive Feedback on Project Management

    Capital Numbers was praised for its effective project management, using tools like Slack, Teamwork, and Google Meet to ensure clear communication and timely project updates. Clients valued the structured approach to managing tasks and milestones.

  • High-Quality Design and Development

    The quality of design and development work by Capital Numbers received positive feedback. Clients appreciated the team's ability to deliver visually appealing and functional digital solutions that met their business needs.

  • Professionalism and Dedication

    Clients frequently commented on the professionalism and dedication of Capital Numbers' team. Their commitment to client satisfaction and quality service was a recurring theme, contributing to positive client relationships and successful outcomes.

  • Challenges with Time Zone Differences

    Some clients experienced challenges due to time zone differences. While Capital Numbers made efforts to accommodate different time zones, this occasionally affected communication and project timelines.

Capital Numbers Reviews

Submit a Review
All Filters

0 selected

Sort by
Services
Project Cost
Industry
Location

Web Development for Photo Studio

  • Web Development
  • Less than $10,000
  • Mar. - May 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The final result exceeded my expectations."

Jun 2, 2026
Owner, Fotostudio Paul Königer
Paul Koeniger
Verified
  • Advertising & marketing
  • Germany
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers developed a website for a photo studio. The team built the site from structured input.

Salesforce Implementation for Environmental Company

  • Custom Software Development UX/UI Design
  • Confidential
  • Nov. 2025 - Apr. 2026
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"They were very transparent and highly adjustable to our needs."

Apr 30, 2026
Salesforce Product Owner, Veolia Middle East
Nikola Pejak
Verified
  • Other industries
  • Dubai, United Arab Emirates
  • 1,001-5,000 Employees
  • Online Review
  • Verified

Capital Numbers implemented a Salesforce CPQ module for an environmental company. The team also integrated the solution with AMCS and DocuSign.

CRM Consulting & SI for Biotechnology Company

  • CRM Consulting and SI
  • Salesforce CRM Consulting & Implementation
  • Confidential
  • March 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their response time was very fast."

Apr 4, 2025
VP Sales & Marketing, Biotechnology Company
Anonymous
Verified
  • Other industries
  • Leiden, Netherlands
  • 51-200 Employees
  • Online Review
  • Verified

Capital Numbers provided CRM data cleansing services for a biotechnology company. The goal was to eliminate duplicate customer accounts and introduce a hierarchy into the accounts.

Web Redesign & SEO for Mobile Storage Solutions Company

  • Search Engine Optimization Web Design Web Development
  • $10,000 to $49,999
  • Nov. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"The team at Capital Numbers is extremely responsive."

Mar 13, 2025
Owner, Ezebox
Cameron
Verified
  • Supply Chain, Logistics, and Transport
  • Australia
  • 11-50 Employees
  • Online Review
  • Verified

Capital Numbers has redesigned a WordPress website for a mobile storage solutions firm. They've integrated a customer portal into the client's site, added payment features, and implemented SEO enhancements.

Web & Mobile App Design & Development for Software Dev Co

  • Custom Software Development Mobile App Development UX/UI Design
  • Laravel
    +2
  • Confidential
  • Jan. 2024 - Ongoing
4.5
Quality
4.0
Schedule
3.5
Cost
4.0
Willing to Refer
5.0

"I'm impressed by the competence and professionalism of the technical development and project management team."

Jan 21, 2025
Executive, APIS-TECHNOLOGIES
Anonymous
Verified
  • Other industries
  • Ouagadougou, Burkina Faso
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers has designed and developed a web and mobile money-sending platform for a software development firm. The team has built a central administration system with three user types and added features.

Stock Market Analysis Platform Dev for SaaS Company

  • API Development Custom Software Development UX/UI Design
  • .NET
    +4
  • $200,000 to $999,999
  • Sep. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Capital Numbers has been responsive and has worked to our requirements very accurately."

Jan 21, 2025
Director & Owner, Trade Radar
Steve Carlsson
Verified
  • Financial services
  • Perth, Australia
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers has helped a SaaS company complete their stock market analysis platform. The team has fixed bugs, developed new features, built CI/CD pipelines, and documented the existing code.

Card Payments Setup & SEO for B2B Information Services Co

  • Search Engine Optimization
  • ASP.NET
  • Confidential
  • Oct. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"It's clear that Capital Numbers values our business relationship even if the contract size was not yet that large."

Dec 16, 2024
CEO, B2B Information Services Company
Anonymous
Verified
  • Business services
  • Switzerland
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers has been hired by a B2B information services company to provide SEO services. The team has also been responsible for implementing credit card payment features and converting PDF files to HTML.

Web Platform Design & Dev for Chronic Pain Management Co

  • Custom Software Development UX/UI Design Web Development
  • Less than $10,000
  • Apr. 2024 - Ongoing
5.0
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

“Capital Numbers is very committed and receptive to our ideas and feedback.”

Sep 27, 2024
Founder & Director, Nilbon LTD.
Niloofar Borghei Razavi
Verified
  • Other industries
  • United Kingdom
  • 1-10 Employees
  • Phone Interview
  • Verified

Capital Numbers is developing a WordPress platform for a chronic pain management company. The team has been responsible for the design and development of the platform, which includes a custom algorithm.

Web App Development & Design for Recruiting Company

  • API Development UX/UI Design Web Development
  • NodeJS
    +2
  • Confidential
  • June 2022 - May 2024
4.5
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
4.0
"Capital Numbers' speed of delivery was impressive."
Aug 13, 2024
Lead Product Manager, Recruiting Company
Greg Gunner
Verified
  • Other industries
  • United Kingdom
  • 1-10 Employees
  • Online Review
  • Verified

A recruiting company hired Capital Numbers to develop and design a web app. The team was responsible for iterating on the first version of the app to adapt to the business and customer needs.

Our Story

Founded in 2012, Capital Numbers was built to bridge the gap between business ambition and complex technology. We simplify digital transformation with a client-first approach, innovation at the core, and enterprise-grade security. Led by a decade-strong leadership team, we build lasting partnerships and deliver measurable outcomes. Beyond business, we are committed to creating impact through initiatives in food, health, and education.

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
186
Overall Review Rating
4.8
Source
Clutch
Last Updated
June 4, 2026

Business Entity

Business Entity Name CAPITALNUMBERS INFOTECH PRIVATE LIMITED
Source Government of India Ministry of Corporate Affairs
Jurisdiction of Formation India
Date of Formation July 10, 2012
Status Active
Last Updated February 20, 2022
ID U72200WB2012PTC183599

Credit Report Results

International Credit Risk Assessment Moderate Risk
Source Creditsafe
Last Updated January 1, 2022
Learn More About The Clutch Verification Process

Locations (2)

Mani Casadona, Unit No 8E4, Action Area #2 F, New Town, Kolkata 700156, West Bengal, India KolkataIndia 700160

501 - 750

Contact Capital Numbers

If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

Connect with Capital Numbers on Social

Get connected to see updates from Capital Numbers like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.

Cubexo

(1)
Cubexo Logotype

RajNandani choubey

Emerald Green Media

(1)
Emerald Green Media Logotype

Stevie Haughey

Fotostudio Paul Königer

(1)
Fotostudio Paul Königer Logotype

Paul Koeniger

Gadre Infotech Pvt. Ltd.

(1)
Gadre Infotech Pvt. Ltd. Logotype

Shalaka Teli

shellinfotech

(1)
shellinfotech Logotype

Joshua Bailon

Veolia

(1)
Veolia Logotype

Nikola Pejak

Additional Connections

(10)