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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. Clients report satisfaction with project management, timely deliveries, and professional communication. Specific project costs vary, with some engagements around $10,000 to $100,000, reflecting a range of client sizes and project complexities.

    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

    • Challenges with Timeliness and Resource Management

      While many clients report timely delivery, some reviews mention delays in project completion and issues with resource allocation. This suggests a need for improvement in managing timelines and ensuring consistent resource availability.

    • Strong Client Relationships and Long-Term Engagements

      Capital Numbers has successfully fostered long-term relationships with clients, who often return for additional projects. Clients value the team's commitment to understanding their needs and providing tailored solutions, which has led to ongoing partnerships.

    • Positive Feedback on Customer Service and Support

      The team receives positive feedback for their customer service and support, with clients noting the ease of communication and the team's willingness to assist with any inquiries. This contributes to a positive overall client experience.

    • Innovative Solutions and Technical Creativity

      Clients have praised Capital Numbers for their innovative solutions and technical creativity, particularly in complex projects. This ability to think outside the box and provide unique solutions is a key strength highlighted in several reviews.

    • Effective Communication and Project Management

      Capital Numbers is consistently commended for their clear communication and effective project management. Clients appreciate the team's responsiveness and the use of project management tools, which help maintain transparency and ensure projects stay on track.

    • Positive Impact on Business Outcomes

      Clients report significant business improvements following engagements with Capital Numbers, such as increased web traffic, improved user experience, and enhanced operational efficiency. These outcomes underscore the team's value in driving business success.

    Capital Numbers Reviews

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    Services
    Project Cost
    Industry
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    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
    • $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
    • 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
    • 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
    • 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.

    Web Dev for Investment Management Company

    • Web Development
    • $10,000 to $49,999
    • Aug. - Oct. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "Our team was completely satisfied with Capital Numbers' work."
    Oct 31, 2023
    СЕО, GREAT INVESTMENT ASSETS AG
    Yevheniia Shukan
    Verified
    • Financial services
    • Zuerich, Switzerland
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers developed a website for an investment management company. The website included a fundraising personal account for investors to monitor and organize their investment process. 

    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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