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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 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

    • Innovative Problem Solving

      Capital Numbers is recognized for their innovative approach to problem-solving, offering creative solutions to complex challenges. Their ability to think outside the box has been a significant asset in delivering successful projects.

    • Cost-Effective Solutions

      Clients appreciate Capital Numbers for providing cost-effective solutions without compromising on quality. Their competitive pricing has made them an attractive choice for startups and businesses looking to maximize their budget.

    • 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.

    • 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.

    • Positive Impact on Client Business Growth

      Many clients have reported significant business growth and improved operational efficiency as a result of the solutions provided by Capital Numbers. Their work has contributed to increased traffic, better user engagement, and enhanced business processes.

    • 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.

    Capital Numbers Reviews

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    WordPress Development for Attorney-Focused Answering Service

    • Web Development
    • $10,000 to $49,999
    • Nov. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their process is easy and collaborative, but doesn't demand much of me."

    Jan 27, 2022
    Director of Marketing, Answering Legal
    Nicholas Werker
    Verified
    • Telecommunications
    • Southampton, New York
    • 201-500 Employees
    • Online Review
    • Verified

    Capital Numbers has been an attorney-focused answering service's development team for two of their websites. Their goal was to increase the velocity at which they could design and create pages for their sites.

    WordPress Website for Event Management Company

    • Web Design Web Development
    • Less than $10,000
    • Jan. - June 2021
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "They were amazing, and they genuinely care about their customers."

    Jan 27, 2022
    CEO, Lotus Events Ltd
    Jaimin Kotecha
    Verified
    • Hospitality & leisure
    • London, England
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers created a new website for an event management company. They built the site on WordPress and designed it in a way that matched the client's vision and offered services.

    Developer Augmentation for Fintech Company

    • IT Staff Augmentation
    • Confidential
    • Sep. 2020 - Ongoing
    5.0
    Quality
    4.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The most unique thing is their importance on the relationship. They are willing to work with us closely."

    Jan 25, 2022
    Sr. Dir. of Software Eng, Linear Financial Technologies
    Kaustav Ghoshal
    Verified
    • Financial services
    • New York City, New York
    • 201-500 Employees
    • Online Review
    • Verified

    Capital Numbers augmented a development team for a fintech company. The client needed a team to quickly work on their loan application platform. 

    WooCommerce Website for DIY & Homeware Products Retailer

    • E-Commerce Development
    • Less than $10,000
    • Nov. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We're impressed with their transparency and punctuality throughout the project."

    Jan 12, 2022
    E-Commerce Manager, JDS DIY
    Heshow Abdollah
    Verified
    • Retail
    • Manchester, England
    • 11-50 Employees
    • Online Review
    • Verified

    Capital Numbers was hired to revamp the WooCommerce website of a DIY and homeware products retailer. They've customized the design and layout of the site and added new features.

    Web Dev & Design for Vehicle Dealership Platform

    • Web Design Web Development
    • $10,000 to $49,999
    • Nov. 2020 - Ongoing
    4.5
    Quality
    5.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The majority of their processes were smooth and our communication was frequent."

    Dec 27, 2021
    Owner, Vehicle Dealership Platform
    Anonymous
    Verified
    • Automotive
    • Atlanta, Georgia
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers built out a car dealership platform where listing, contracting, documentation, and purchasing processes could be conducted. The team provided UI/UX design, development, and QA services.

    E-Commerce Dev for Legal Publishing Company

    • E-Commerce Development Web Development
    • Less than $10,000
    • Feb. 2020 - Ongoing
    0.5
    Quality
    0.5
    Schedule
    0.5
    Cost
    2.0
    Willing to Refer
    0.5

    "They really have terrible customer service."

    Dec 16, 2021
    CEO, Legal Publishing Company
    Anonymous
    Verified
    • Legal
    • London, England
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers was hired to redevelop the existing e-commerce website of a legal publishing firm. The goal is to implement new features, fix bugs, and improve the design.

    Full Website Management for Restaurant

    • Web Development
    • $10,000 to $49,999
    • June 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The developer I started working with was top notch and would think of creative ways to achieve our goal and then some."

    Dec 6, 2021
    Sr. Director, Restaurant
    Ahsan Jiva
    Verified
    • Hospitality & leisure
    • Atlanta, Georgia
    • 51-200 Employees
    • Online Review
    • Verified

    A restaurant had an outdated website that was remedied with band-aid solutions for years. They engaged with Capital Numbers to clean everything and optimize the platform in one go.

    Staff Augmentation for Hotel Tech Provider

    • IT Staff Augmentation Web Development
    • $10,000 to $49,999
    • Jan. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their broad skill set, communication skills, and adherence to quality have impressed us the most."

    Dec 2, 2021
    VP for Digital & Web Delivery, Hotel Tech Provider
    Anonymous
    Verified
    • Hospitality & leisure
    • London, England
    • 51-200 Employees
    • Online Review
    • Verified

    A hotel tech provider has hired Capital Numbers to help with the creation of client websites through staff augmentation. The team provides support in every aspect of the development and delivery process.

    Video Library Upload for Media Agency

    • Custom Software Development
    • $10,000 to $49,999
    • Jan. 2020 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "I trusted them and felt very confident that they were the right team to hire for my project."

    Dec 2, 2021
    Managing Partner & Co-Founder, Spearhead Media LLC
    Elaina Spear
    Verified
    • Advertising & marketing
    • San Diego, California
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers was tasked with uploading videos into a media agency's website. The vendor used FFMpeg for the project. 

    Web Development for Digital Media Agency

    • Web Development
    • $10,000 to $49,999
    • Jan. - Nov. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They are very easy to work with and they go the extra mile."

    Nov 26, 2021
    Marketing, Digital Media Agency
    Anonymous
    Verified
    • Advertising & marketing
    • Raleigh, North Carolina
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers has built a website for a digital media agency. The client wanted a mobile-friendly WordPress platform that will increase their leads and sales. 

    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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