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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%
Certified in:
Custom Software Development UX/UI Design Web Development User Research UX Strategy React NodeJS

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 noted for providing good value for cost, with many clients highlighting their competitive pricing and responsiveness. Project costs are often under $10,000, with some engagements exceeding $100,000. Clients appreciate professionalism and timely delivery, although communication across time zones can be challenging.

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

  • Cost-Effective Solutions

    Capital Numbers provides cost-effective solutions without compromising on quality. Clients appreciate the value they receive for their investment, making the company a preferred choice for budget-conscious projects.

  • Effective Communication and Responsiveness

    Capital Numbers is recognized for their excellent communication skills. Clients appreciate their responsiveness and the team's ability to address questions and concerns promptly, ensuring a smooth workflow and successful project outcomes.

  • Professional and Timely Delivery

    Multiple reviews demonstrate that Capital Numbers consistently delivers projects on time and maintains a professional workflow. Clients frequently mention the team's responsiveness and ability to meet deadlines, which enhances client satisfaction and project success.

  • Room for Improvement in Initial Team Selection

    Some clients noted that the initial team provided by Capital Numbers was not always the best fit for their project. However, the company is quick to make adjustments and replace team members to better meet project needs.

  • High-Quality Output and Attention to Detail

    Clients consistently commend Capital Numbers for their high-quality work and attention to detail. The team is noted for delivering products that meet or exceed client expectations, resulting in increased client satisfaction and project success.

  • Successful Project Outcomes

    Many clients report successful project outcomes after collaborating with Capital Numbers. The team's expertise in web and mobile development has helped clients achieve their goals, leading to positive impacts on their businesses.

Capital Numbers Reviews

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Website Maintenance & Support for Management Consulting Co

  • Application Management & Support Web Development
  • WordPress CMS
  • Confidential
  • Mar. 2022 - Feb. 2024
4.5
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"It was comforting to be able to reach out directly to the developers who were assigned to our project."

Apr 3, 2024
Corporate Strategy - Web Tech Mgr, Management Consulting Co
Anonymous
Verified
  • Other industries
  • El Segundo, California
  • 201-500 Employees
  • Online Review
  • Verified

Capital Numbers provided website maintenance and support to a management consulting firm. They regularly maintained and optimized the performance of the client's two corporate websites.

WordPress Web Development for Boiler Repair Company

  • Web Development
  • Less than $10,000
  • July 2023 - Mar. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"They implemented what I asked for and were great to work with."

Mar 21, 2024
Founder, We Service Boilers Ltd
Sanjay Dhinsa
  • Other industries
  • United Kingdom
  • 1-10 Employees
  • Online Review

A boiler repair company hired Capital Numbers to develop a WordPress website for booking services. The team built the site based on the client's designs.

Website Development for Telehealth Company

  • Web Development
  • $10,000 to $49,999
  • Jan. - Mar. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"I highly recommend Capital Numbers and look forward to having more projects with them in the future."

Mar 20, 2024
CEO, Better Health Managment
Janelle Solomon
Verified
  • Medical
  • New York City, New York
  • 11-50 Employees
  • Online Review
  • Verified

Capital Numbers developed a website for a telehealth company. The team built a telemedicine platform.

Frontend Development for Cryptocurrency Trading Platform

  • Custom Software Development
  • $50,000 to $199,999
  • Dec. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"From start to finish, their professionalism and dedication to customer satisfaction were evident."

Mar 18, 2024
Founder, Reflection.Trading
Peter Spiro
Verified
  • Other industries
  • Chappaqua, New York
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers provides frontend software development for a cryptocurrency trading platform. The team has worked on the frontend of the client's software.

Web Development for Real Estate Brokerage

  • Application Management & Support Application Testing Web Development
  • $10,000 to $49,999
  • Jan. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The professionalism in their words and communication is impressive."

Feb 16, 2024
Director, Property Excellence - Thailand
Martin Soerensen
Verified
  • Real estate
  • Thailand
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers improves the overall functionality of a real estate brokerage's website. The team has created a detailed plan for all objectives before the development process.

WordPress Website Development for Insurance Advisory Co

  • UX/UI Design Web Design Web Development
  • WordPress CMS
  • $10,000 to $49,999
  • Oct. 2023 - Feb. 2024
4.5
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
4.0

"They did incredible work for a very reasonable price."

Feb 14, 2024
Founder, Insurance Advisory Company
Anonymous
Verified
  • Other industries
  • Lisle, Illinois
  • 51-200 Employees
  • Online Review
  • Verified

Capital Numbers developed a WordPress website for an insurance advisory company. The team set up the site's themes, roles, and content, did user adoption testing, and delivered documentation.

Web Dev & UX Design for Digital Publishing Company

  • UX/UI Design Web Development
  • Less than $10,000
  • Sep. 2023 - July 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They have a very large pool of talent."

Feb 8, 2024
Publisher, Digital Publishing Company
Anonymous
Verified
  • Arts, entertainment & music
  • Plano, Texas
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers developed a website for a digital publishing company. The team was responsible for the site bible, wireframe prototype, and full stack development.

Membership Website Dev for Nonprofit

  • Web Design Web Development
  • Azure Platform Laravel PHP
  • Confidential
  • Jan. 2023 - Dec. 2024
5.0
Quality
5.0
Schedule
4.0
Cost
5.0
Willing to Refer
5.0
"Capital Numbers team members are absolutely wonderful, professional, talented, and responsive."
Jan 29, 2024
VED & TO, FMH
Jonah Mcphaul
  • Other industries
  • San Antonio, Texas
  • 1-10 Employees
  • Online Review

A nonprofit has partnered with Capital Numbers to develop a membership website from scratch. Following the client's requirements, the team has completed the website and continues to provide support.

Custom Web Development for Cleaning Products Provider

  • Web Development
  • WordPress CMS
  • Confidential
  • Jan. 2018 - Jan. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their project management was fantastic — they were organized and structured, and everything was clearly communicated."
Jan 21, 2024
Owner, Cleaning Products Provider
Anonymous
  • Other industries
  • Australia
  • 11-50 Employees
  • Online Review

Capital Numbers provided web development support for a cleaning products provider. The team implemented various modifications on the client's site, including the addition of an integrated management system.

Website Design & Development for Poker Education Company

  • Web Design Web Development
  • WordPress CMS
  • Confidential
  • June - Dec. 2023
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"The entire Capital Numbers team did an absolutely fantastic job."
Dec 8, 2023
CEO, R&B Poker Limited
José Soler Nitschke
Verified
  • Other industries
  • United Kingdom
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers designed and developed a website for a poker education company. Capital Numbers designed all the website's pages, converted them to HTML, and built the site's functionalities.

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
187
Overall Review Rating
4.8
Source
Clutch
Last Updated
July 15, 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

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