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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

No have been added yet...

    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 and good value for cost, with many clients praising their responsiveness and professionalism. Specific project costs were generally under $10,000, with some larger projects exceeding $60,000. Overall, clients report satisfaction with deliverables and communication.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $10,000 based on 184 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

    • Positive Client Feedback and Satisfaction

      Overall, Capital Numbers has received positive feedback from clients, who express satisfaction with the team's work and the results achieved. Their dedication to client satisfaction and quality delivery is consistently recognized.

    • Impressive Project Management

      Capital Numbers has been commended for their project management skills, using tools like Teamwork and ProofHub to organize tasks and ensure timely delivery. Their ability to adapt to client needs and provide regular updates has been appreciated by many clients.

    • Cost-Effective Solutions

      Capital Numbers offers competitive pricing without compromising on quality. Clients have noted the value for money they receive, with the team delivering solutions that align with budget constraints while maintaining high standards.

    • Challenges with Time Zone Differences

      Some clients have experienced challenges with time zone differences, which occasionally impacted communication. However, Capital Numbers has been proactive in addressing these issues by being flexible with meeting times and ensuring timely responses.

    • Successful Long-Term Partnerships

      Capital Numbers has established successful long-term partnerships with several clients, who continue to rely on their services for ongoing development needs. These enduring relationships are a testament to the team's reliability and quality of work.

    • Flexibility in Adapting to Client Requirements

      The team at Capital Numbers is noted for their flexibility in adapting to changing client requirements and project scopes. They are willing to accommodate new requests and provide solutions that align with evolving business needs.

    Capital Numbers Reviews

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    UI/UX Design & Web App Dev for Wealth Management Firm

    • UX/UI Design Web Development
    • Confidential
    • June - Dec. 2023
    4.5
    Quality
    5.0
    Schedule
    3.5
    Cost
    5.0
    Willing to Refer
    5.0

    "We were impressed by the early turnaround in the first couple of months of the project."

    May 7, 2024
    Data Strategist, Wealth Management Firm
    Anonymous
    Verified
    • Financial services
    • Atlanta, Georgia
    • 11-50 Employees
    • Online Review
    • Verified

    A wealth management firm hired Capital Numbers to develop a web application for their business process. The goal was to turn the client's rough outline into a more user-friendly digital experience.

    Software Dev & UI Design for Investment Management Firm

    • Custom Software Development UX/UI Design Web Development
    • Confidential
    • Mar. 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "Their team is responsive and receptive to feedback, making necessary adjustments to meet our needs and preferences."

    Mar 18, 2024
    Managing Partner, Investment Management Firm
    Anonymous
    Verified
    • Financial services
    • Irvine, California
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers has developed software for an investment management firm. They've analyzed the client's requirements, designed the UI, built the web app, integrated existing systems, and conducted QA tests. 

    Web App Development for SaaS Provider

    • Custom Software Development Web Development
    • $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.

    Web Design & Dev for Recruiting Company

    • UX/UI Design Web Design Web Development
    • Confidential
    • Mar. - July 2023
    4.0
    Quality
    4.0
    Schedule
    3.0
    Cost
    5.0
    Willing to Refer
    4.0

    "The dedication to their work was impressive."

    Jul 19, 2023
    Marketing Manager, Cognatio Solutions
    Anonymous
    Verified
    • Business services
    • London, England
    • 11-50 Employees
    • Online Review
    • Verified

    Capital Numbers designed and developed a website for a recruitment firm. The team was responsible for web design, UI/UX design, frontend development, and backend development.

    E-Commerce Site Development for Pastry Shop

    • E-Commerce Development Web Development
    • Less than $10,000
    • Jan. 2019 - Oct. 2021
    4.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    4.5

    "They did their best to cover the agreed work for us."

    Jun 19, 2023
    Managing Director, Peggy Porschen Group Ltd
    Bryn Morrow
    Verified
    • Other industries
    • City of London, England
    • 11-50 Employees
    • Online Review
    • Verified

    Capital Numbers optimized the e-commerce website of a pastry shop. They developed a better UX, included online booking and click and collect features, and modified the internal working and processing of orders.

    Mobile App Dev for Healthcare Company

    • Mobile App Development
    • Less than $10,000
    • Feb. 2023 - Ongoing
    4.5
    Quality
    4.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    4.0

    “They put the customer first and have great resources.”

    Mar 17, 2023
    CEO, Healthcare Company
    Anonymous
    Verified
    • Other industries
    • Quebec, Canada
    • 1-10 Employees
    • Phone Interview
    • Verified

    Capital Numbers has helped enhance and build new features for a healthcare marketplace application for iOS and Android. The app allows users to connect with doctors, chat with them, and place video calls.

    UI/UX Design Services for Online Coding Boot Camp Startup

    • Less than $10,000
    • Oct. 2022 - Feb. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were willing to put in the time to ask questions and give their input instead of following what I said blindly."

    Feb 9, 2023
    CEO, EdTech Company
    Anonymous
    Verified
    • Education
    • Los Angeles, California
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers provided UI/UX design services for an online coding boot camp startup. They helped the company create a logo and created designs for their website's homepage, giving the client userflow options.

    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 Dev for Educational Platform

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

    "Their team was very flexible, allowing me to do small projects one at a time."

    Dec 18, 2022
    Owner, Plain English Enterprises
    Jeff Baird
    Verified
    • Other industries
    • Mexico City, Mexico
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers provided website development services for an educational platform. They developed plug-ins and redesigned the style to match the site's new functionalities.

    WordPress Website Dev for Land Mobile Radio Manufacturer

    • Web Development
    • Less than $10,000
    • Oct. - Dec. 2022
    4.5
    Quality
    5.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They had a great staff that could take care of the hardest WordPress problems."

    Dec 15, 2022
    Marketing Manager, Land Mobile Radio Manufacturer
    Jay Slomba
    Verified
    • Manufacturing
    • Angola, New York
    • 51-200 Employees
    • Online Review
    • Verified

    Capital Numbers developed and customized a WordPress website for a land mobile radio manufacturer. They also made the website responsive across all platforms.

    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
    184
    Overall Review Rating
    4.8
    Source
    Clutch
    Last Updated
    April 30, 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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