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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%

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 offers competitive pricing with a strong value for cost, delivering high-quality services across various projects. Clients highlight their responsiveness, professionalism, and effective communication, although some noted occasional delays and the need for clearer project scopes. Overall, they are viewed as a reliable development partner.

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

  • Areas for Improvement in Documentation

    Some clients suggest that Capital Numbers could improve their documentation processes. Providing more detailed documentation would enhance the client's understanding of the project and facilitate smoother transitions between project phases.

  • Strong Client Relationships

    Capital Numbers builds strong relationships with clients, often leading to long-term partnerships. Clients appreciate their dedication and willingness to go the extra mile to meet client needs.

  • Technical Expertise and Knowledge

    Capital Numbers demonstrates strong technical expertise across various technologies and platforms. Clients value their deep knowledge, which allows them to handle complex projects and provide innovative solutions.

  • Commitment to Client Satisfaction

    Capital Numbers is dedicated to ensuring client satisfaction. They are proactive in addressing concerns, open to feedback, and committed to delivering results that meet or exceed client expectations.

  • Flexibility and Adaptability

    The team at Capital Numbers is praised for their flexibility and adaptability. They are willing to adjust to client needs, accommodate changes, and work around time zone differences to ensure project success.

  • Professional and Organized Project Management

    Capital Numbers is known for their organized and professional project management. They utilize effective project management tools, adhere to timelines, and maintain a well-structured workflow, which contributes to the smooth execution of projects.

Capital Numbers Reviews

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Industry
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Augmented Web Dev Services for Manufacturing Business

  • IT Staff Augmentation Web Development
  • Less than $10,000
  • Mar. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"They have a wealth of knowledge across multiple disciplines."

Jun 27, 2022
Head of Technology, Manufacturing Business
Anonymous
Verified
  • Manufacturing
  • United Kingdom
  • 51-200 Employees
  • Online Review
  • Verified

Capital Numbers has been hired by a manufacturing business for web development services. They augment the client's development efforts and provide heavy maintenance to improve the client's websites.

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. 

Webflow Site Optimization for Full-Service Marketing Agency

  • Web Development
  • Less than $10,000
  • Apr. - June 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The page load speed was excellent and was doubled through Capital Numbers."

Jun 14, 2022
President, Multitrack Studios
Anonymous
Verified
  • Advertising & marketing
  • Sarasota, Florida
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers provided Webflow design and management services for a marketing agency. They used Teamwork for project collaboration and optimized the site for cross-device responsiveness.

WordPress Web Dev for Engineering & Manufacturing Company

  • Web Development
  • Confidential
  • June 2021 - Mar. 2022
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Overall, a good experience. They were very helpful. I would be signing up for a maintenance contract with them."

May 24, 2022
COO, Tri-Star Technologies Inc.
Anonymous
Verified
  • Manufacturing
  • Los Angeles, California
  • 11-50 Employees
  • Online Review
  • Verified

An engineering and manufacturing company tapped Capital Numbers to redesign their website and migrate it from Wix to WordPress. Following a discovery period, they worked iteratively to modernize the site.

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.

Web Design & Dev for Investment Consulting Company

  • Web Design Web Development
  • Less than $10,000
  • Dec. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team is always professional and prompt and fixes any bugs we notice as quickly and effectively as possible."

Apr 4, 2022
Lead Advisor, Investment Consulting Company
Anonymous
Verified
  • Other industries
  • Houston, Texas
  • 11-50 Employees
  • Online Review
  • Verified

Capital Numbers has redesigned and improved a website for an investment consulting company. They have worked on several orders, online search functions, workflows, and customer experience.

Frontend Development for IT Company

  • Custom Software Development IT Managed Services Other IT Consulting and SI
  • $200,000 to $999,999
  • Feb. 2021 - Ongoing
5.0
Quality
4.5
Schedule
4.5
Cost
4.0
Willing to Refer
5.0

"The developers feel like a part of our team."

Mar 22, 2022
CEO, Stainly Sarl
Christopher Wittlinger
Verified
  • Other industries
  • Switzerland
  • 1-10 Employees
  • Online Review
  • Verified

Capital Numbers has been hired to scale a self-building app for an IT company. They were hired to leverage their expertise. 

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.

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

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