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Build Software. Apply AI. Scale Engineering.

Capital Numbers is an AI-accelerated digital engineering company, founded in 2012 and publicly listed on the BSE. We help mid-market and enterprise organizations build software, apply AI, modernize critical technology platforms, and scale engineering capacity.

Our capabilities include:

  • Min project size
    $10,000+
  • 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
Financial services
20%
Information technology
20%
Medical
20%
eCommerce
20%
Energy & natural resources
10%
Insurance
10%
Clients
Midmarket ($10M - $1B)
60%
Small Business (<$10M)
30%
Enterprise (>$1B)
10%
Certified in:
Custom Software Development UX/UI Design Web Development UX Strategy NodeJS

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.8 /5

What Clients Have Said

Capital Numbers offers competitive pricing and good value for cost, with clients noting high-quality work, timely delivery, and effective communication. Project costs vary widely, with some clients investing under $10,000 while others exceeded $100,000. Overall, they provide cost-effective solutions tailored to client needs.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 186 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

  • Impressive Technical Expertise

    Capital Numbers is praised for their technical expertise across various platforms and technologies, including WordPress, Laravel, and custom software development. Clients appreciate their ability to handle complex projects and deliver high-quality solutions.

  • Challenges with Project Delays

    Some clients mention experiencing project delays, often due to scope changes or communication challenges. While these issues are not pervasive, they highlight areas where Capital Numbers could improve project timeline management and initial estimation accuracy.

  • Effective Communication and Collaboration

    Clients frequently highlight Capital Numbers' excellent communication and project management skills. The team is noted for being responsive, open to feedback, and proactive in addressing client concerns, resulting in smooth and efficient collaborations.

  • Strong Focus on Client Needs

    Capital Numbers is recognized for their commitment to understanding and meeting client needs. They are noted for their willingness to adapt to client requirements and provide personalized service, ensuring client satisfaction and project success.

  • Positive Client Feedback and Satisfaction

    Many clients express satisfaction with Capital Numbers' work, noting improved website performance, increased user engagement, and professional outcomes. Clients appreciate the company's dedication, responsiveness, and ability to meet project goals and timelines.

  • Professionalism and Dedication

    Clients frequently commend Capital Numbers for their professionalism, dedication, and work ethic. The team's commitment to delivering quality results and their proactive approach to problem-solving are highly valued by clients.

Capital Numbers Reviews

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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.

SaaS Solution Backend Dev & Support for Golf Venue Company

  • API Development Application Management & Support Custom Software Development
  • Partner API Python
  • $10,000 to $49,999
  • Jan. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We have enjoyed the relationship with Capital Numbers and look forward to continuing the journey together."

Jul 15, 2024
Co-Founder, CourseIQ
Brian Bolten
Verified
  • Other industries
  • Davie, Florida
  • Online Review
  • Verified

Capital Numbers provides backend development services for a golf course venue company. The team has developed the SaaS solution's framework, API integrations, and Python scripts and now provides support.

Web App Development for SaaS Provider

  • Custom Software Development Web Development
  • Amazon Application Development Framework NodeJS WordPress CMS SQL React
  • $10,000 to $49,999
  • Dec. 2021 - May 2023
2.0
Quality
3.0
Schedule
2.0
Cost
2.0
Willing to Refer
2.5

"I would say that Capital Numbers did a great job in hiring project managers that provided a personalized experience."

Sep 22, 2023
Founder & CEO, SaaS Provider
Anonymous
Verified
  • Other industries
  • 20171 Herndon, VA
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers developed a web application for a SaaS provider. The team was responsible for the app's front- and backend development, code repository, and documentation.

Staff Augmentation for Shopify Web Dev Company

  • IT Staff Augmentation
  • $10,000 to $49,999
  • Mar. 2022 - Ongoing
4.0
Quality
5.0
Schedule
4.0
Cost
4.0
Willing to Refer
4.0

“Furthermore, their code is well-written and easy to follow.” 

 

Jan 16, 2023
Owner & Lead Developer, Shopify Web Dev Company
Anonymous
Verified
  • Business services
  • Australia
  • 1-10 Employees
  • Phone Interview
  • Verified

Capital Numbers has provided staff augmentation services to a Shopify development company. They’ve found resources with frontend expertise in JavaScript, React, and other languages to build e-commerce websites.

Web Design & Dev for E-Commerce Platform

  • UX/UI Design Web Design Web Development
  • WordPress CMS PHP
  • $10,000 to $49,999
  • July 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Capital Numbers has consistently met our deadlines with high-quality results."

Sep 2, 2022
Owner, E-Commerce Platform
Anonymous
Verified
  • Other industries
  • Los Angeles, California
  • 1-10 Employees
  • Phone Interview
  • Verified

Capital Numbers has designed and developed a website for an e-commerce company using WordPress. After signing up, users can upload prescriptions, order lab tests and medications, and schedule appointments.

WordPress Dev for Marketing SaaS Company

  • Web Development
  • $10,000 to $49,999
  • Jan. 2019 - Ongoing
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
4.0

"They do efficient work."

Jun 20, 2022
Director of Technology, Suds Creative
Emily Parker
Verified
  • Advertising & marketing
  • Meridian, Idaho
  • 51-200 Employees
  • Online Review
  • Verified

Capital Numbers is a marketing SaaS company’s WordPress development partner. They are helping the client with various WordPress projects for multiple clients. 

Custom Software Dev for Tech Solutions Company

  • Custom Software Development
  • $10,000 to $49,999
  • Mar. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their confidence and excellent communication skills are outstanding."

May 24, 2022
CEO, INDALTER SL
Jordi Massana
Verified
  • Other industries
  • Barcelona, Spain
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers provides custom software development services for a tech solutions company. They are building a Django-based platform for the end client.

Website Enhancement for News Platform

  • Web Development
  • $10,000 to $49,999
  • Jan. 2021 - Feb. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were a flexible, hardworking, and dedicated team."

Mar 16, 2022
Marketing Manager, Smiley Movement
Lanre Agbetayo
Verified
  • Advertising & marketing
  • London, England
  • 11-50 Employees
  • Online Review
  • Verified

Capital Numbers was tasked by a news platform to improve their landing page and handle SEO. The goal was to make the pages user-friendly and provide insights needed to increase search rankings.

Front End Development for Digital New Publication Company

  • Web Development
  • $10,000 to $49,999
  • Feb. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They are extremely professional in their approach and take 100% responsibility for the work."

Mar 15, 2022
CEO, Digital News Publication Company
Anonymous
Verified
  • Media
  • Singapore
  • 11-50 Employees
  • Online Review
  • Verified

A digital news publication company has engaged with Capital Numbers for website development focused on the front end. They’ve discussed the requirements and assigned dedicated engineers for design adjustments.

Learning Management System for Business Consulting Company

  • Custom Software Development
  • $10,000 to $49,999
  • Oct. 2021 - Mar. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The project team was definitely rare to find and deserved a five-star rating."

Mar 10, 2022
CEO, Universal Mind Mapper LLC
Umasudhan Subramaniam
Verified
  • Other industries
  • Doha, Qatar
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers developed a learning management system for a business consulting company. They held a meeting for the scope, objectives, and timelines, divided work into phases, and made various integrations. 

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.

Premier Verified means Clutch independently confirmed Capital Numbers is a legally registered business,
has had its financial risk status checked (Creditsafe: Moderate Risk), and is backed by 187 verified client reviews averaging 4.8 stars.

Learn More
Verified Client Reviews
187
Overall Review Rating
4.8
Source
Clutch
Last Updated
August 21, 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 Kolkata, India 700160

501 - 750

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