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Projects & Teams for SW, AI/ML, Web & Mob

We craft award-winning software solutions across Web, Cloud, Mobile, AI, and more.

750+ Experts. 40+ Technologies. Endless Possibilities.

A Global Track Record: Our global clientele includes notable names like Reuters, Tipalti, Amount, Mphasis, Mintable, and many others, showcasing our capability to handle diverse and complex projects. A highlight is the award-winning CreditRich app, clinching the Startup Pitch contest at SXSW, demonstrating our innovative approach and technical proficiency.

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

5 Languages that we service

  • English
  • Spanish
  • Bengali
  • Hindi
  • Dutch

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 /hr
    Rating for cost 4.8 /5

    What Clients Have Said

    Capital Numbers is recognized for providing good value for cost, with competitive pricing and quality deliverables across various projects. Clients noted their responsiveness and effective communication, often emphasizing the overall satisfaction with project outcomes. Specific costs weren't consistently detailed, but many clients highlighted positive ROI.

    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

    • High-Quality Technical Solutions

      Clients have expressed satisfaction with the technical quality of Capital Numbers' work, highlighting their ability to deliver robust and scalable solutions. Their expertise in technologies such as WordPress, Laravel, and React has been particularly beneficial for complex projects.

    • Challenges with Time Zone Differences

      Some clients have experienced challenges due to time zone differences, which occasionally affected communication and project timelines. However, Capital Numbers has been flexible in accommodating client schedules to mitigate these issues.

    • Flexibility and Adaptability

      Capital Numbers is noted for their flexibility and adaptability in handling project changes and client requests. This has been crucial in accommodating evolving project scopes and ensuring successful outcomes.

    • Expertise in Web Development

      Capital Numbers is highly praised for their proficiency in developing custom websites and applications across various platforms. Clients from industries like real estate, healthcare, and education have benefited from their tailored solutions that cater to specific business needs. Their ability to integrate complex functionalities such as payment systems and user-friendly interfaces has been notably effective.

    • Commitment to Long-Term Partnerships

      Capital Numbers is committed to building long-term partnerships with clients, often continuing to provide support and additional services post-project completion. This dedication has been a key factor in their positive reputation.

    • Effective Communication

      Capital Numbers is praised for their effective communication strategies, including regular updates and prompt responses. This has been a key factor in maintaining smooth workflows and ensuring client satisfaction throughout the project lifecycle.

    Capital Numbers Reviews

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    Industry
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    AI Development for Transport Logistics Company

    • AI Development UX/UI Design
    • Less than $10,000
    • Jan. 2024 - Jan. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Everything was delivered on time."

    Jan 9, 2025
    CEO, Transport Logistics Company
    Anonymous
    Verified
    • Supply Chain, Logistics, and Transport
    • Antwerpen, Belgium
    • 11-50 Employees
    • Online Review
    • Verified

    Capital Numbers helped a transport logistics company improve their logistics and operations. The team implemented AI and automation and provided recommendations for future improvements.

    Website & Mobile App Development for Social Media Hub

    • Mobile App Development UX/UI Design Web Development
    • $10,000 to $49,999
    • Jan. - Oct. 2024
    4.5
    Quality
    4.5
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Capital Numbers' hard work and collaboration made it possible to bring our applications vision to life."

    Nov 11, 2024
    Founder, Lysta
    Christian Tierney
    • Media
    • New York City, New York
    • 1-10 Employees
    • Online Review

    Capital Numbers built a mobile app and a website for a social media hub. The team was responsible for the website's UI design, wireframe structure creation, and mobile app and backend admin development.

    Custom Software Dev for Custom Software Dev Co

    • Custom Software Development
    • $50,000 to $199,999
    • Oct. 2023 - Nov. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They delivered on time and responded to our needs."

    Nov 5, 2024
    President, Systems Interactive
    Bruno Palozzi
    Verified
    • Other industries
    • Toronto, Ontario
    • 11-50 Employees
    • Online Review
    • Verified

    Capital Numbers provided custom software development services for a software development company. The team was responsible for developing a custom software solution.

    AI Automation Tool for Work Automation Technology Company

    • AI Development
    • Confidential
    • May - Oct. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They operated exactly how we asked them to."

    Oct 14, 2024
    Founder, oortcloud LTD
    Mark Butterfield
    Verified
    • Information technology
    • United Kingdom
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers developed an AI automation tool for a work automation technology company. The team created a tool that could deliver knowledge insights to users.

    Custom Software Development for Genealogical Research Firm

    • Custom Software Development
    • Less than $10,000
    • June - Sep. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They had a professional and reasonable estimate drawn up at the beginning and stuck to their plan."

    Oct 13, 2024
    Owner & Researcher, Genealogical Research Firm
    Antoine Borg
    • Other industries
    • Czech Republic
    • 1-10 Employees
    • Online Review

    Capital Numbers developed a WordPress plugin for a genealogical research firm. The plugin was designed to represent genealogical data graphically.

    Custom Software Dev & UX/UI Design for Permit Software Co

    • Custom Software Development UX/UI Design
    • $10,000 to $49,999
    • Jan. - Oct. 2024
    0.5
    Quality
    0.5
    Schedule
    0.5
    Cost
    0.5
    Willing to Refer
    0.5

    "They were bad all the way around."

    Oct 7, 2024
    CEO, Home Inspector Tech
    Nathan Fairchild
    Verified
    • Other industries
    • Denver, Colorado
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers provided custom software development and UX/UI services for a permit software company. The team was responsible for upgrading two software companies' software.

    Website Design & Development for Christmas Gamification Co

    • Web Design Web Development
    • Confidential
    • Mar. - Aug. 2024
    4.5
    Quality
    4.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    4.0

    "I found their dedication to the project the most impressive aspect."

    Aug 26, 2024
    CEO & Co-Founder, Holidayhackers LLC
    Walker Yashko
    • Gaming
    • Fairfax, Virginia
    • 1-10 Employees
    • Online Review

    A Christmas gamification company hired Capital Numbers to develop a website for parents. On the site, users could sign up for payment plans, create user profiles, upload photos, and categorize them.

    Web App Dev & Maintenance for Golden Thread Mgmt Consultancy

    • Application Management & Support Custom Software Development Mobile App Development
    • Confidential
    • Dec. 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "They have an excellent project management process."

    Aug 7, 2024
    Director of Digital Solutions, Atiresh Ltd
    Marigold Beaver
    Verified
    • Other industries
    • United Kingdom
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers has developed a golden thread management consultancy's web app for high-rise building residents that aligns with the latest UK legislation. The team also provides web app maintenance.

    Web Development & UX/UI Design for Landscaping Co

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

    "They were perfect."

    Jul 24, 2024
    Owner, Landscaping Co
    Alex Ch
    • Other industries
    • West - USA
    • Online Review

    Capital Numbers provided website development services for a landscaping company. The team also designed the site's UX/UI to improve the client's business.

    Server PHP Script Update for Nonprofit

    • Application Management & Support
    • Confidential
    • June - July 2024
    4.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Capital Numbers ensures they communicate well with the team and client to ensure understanding."

    Jul 17, 2024
    I.T. Manager, Nonprofit
    Anonymous
    Verified
    • Non-profit
    • Singapore
    • 51-200 Employees
    • Online Review
    • Verified

    Capital Numbers provided application management and support for a nonprofit. The team was responsible for updating the PHP server scripts to the latest stable version.

    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
    183
    Overall Review Rating
    4.8
    Source
    Clutch
    Last Updated
    March 17, 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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