• Post a Project

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

    • 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.

    • 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.

    • Strong Project Management

      The team at Capital Numbers is commended for their excellent project management skills. They utilize tools like Teamwork and ProofHub to ensure clear communication and timely updates. Clients appreciate their responsiveness and the ability to manage projects efficiently, often meeting or exceeding deadlines.

    • 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.

    • 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.

    • 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.

    Capital Numbers Reviews

    Submit a Review
    All Filters

    0 selected

    Sort by
    Services
    Project Cost
    Industry
    Location

    Web Dev for B2C Reforestation Platform

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

    "They have good project management and high-quality work."

    Mar 24, 2022
    Founder & CEO, Selva
    Harry Hely-Hutchinson
    Verified
    • Other industries
    • London, England
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers has provided frontend web development services to a B2C reforestation platform. A project manager and a developer have teamed up with the company to execute the project.

    Web Dev for Nonprofit Organization

    • Web Development
    • $10,000 to $49,999
    • Jan. 2021 - Ongoing
    5.0
    Quality
    4.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their ability to solve problems quickly is impressive."

    Mar 16, 2022
    Consultant, Nonprofit Organization
    Anonymous
    • Other industries
    • Malta
    • 1-10 Employees
    • Online Review

    Capital Numbers provide web development services for a nonprofit organization. The team is responsible for an awards platform, online talk and events platform, and a social network.

    Custom Software Dev for IT Company

    • Custom Software Development
    • Confidential
    • Jan. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were able to deliver the assigned task in time."

    Feb 28, 2022
    VP Operations, ModderStack
    Zohra Abbasi
    • Other industries
    • Mumbai, India
    • 11-50 Employees
    • Online Review

    Capital Numbers handles the custom software development needs of an IT company. The client works with one person from the vendor. 

    Web Development for Independent Consultant

    • Web Development
    • Less than $10,000
    • May 2020 - Jan. 2022
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    4.0
    Willing to Refer
    4.5

    "I was impressed with their excellent communication."

    Jan 27, 2022
    Independent Consultant, Self-Employed
    Anonymous
    • Other industries
    • Munich, Germany
    • 1-10 Employees
    • Online Review

    Capital Numbers developed a website for an independent consultant. They led a discovery phase before starting the site's development and utilized a Kanban Board to manage the project.

    Website Development for Consulting Company

    • Web Development
    • Less than $10,000
    • Dec. 2021 - Jan. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Capital Numbers was easy to work with — they communicated clearly and did what they said they'd do."

    Jan 12, 2022
    Director, Pagster Ltd
    Margaret Webster
    Verified
    • Other industries
    • London, England
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers helped a consulting company build their new WordPress website within an aggressive deadline. They mainly worked on the design and backend features of the site.

    WordPress Website for Creative Agency

    • Web Development
    • Less than $10,000
    • November 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were professional and incredibly talented."

    Dec 2, 2021
    CEO, Creative Agency
    Anonymous
    Verified
    • Advertising & marketing
    • Boise, Idaho
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers provided web development services for a full-service creative agency — they built a WordPress website for them. 

    Web Development for Automotive Company

    • Web Development
    • $10,000 to $49,999
    • Jan. 2021 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We appreciate their timely support."

    Nov 23, 2021
    Group Digital Manager, Stoneacre Motor Group
    Mark Zavagno
    Verified
    • Automotive
    • Doncaster, England
    • 1,001-5,000 Employees
    • Online Review
    • Verified

    Capital Numbers is developing an automotive purchasing site for an automotive company. The team works in two-week sprints and conducts code reviews after each sprint.

    Automation Development for Anesthetic Community

    • Web Development
    • Less than $10,000
    • Feb. - Apr. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They're very consistent and provide steady good communication."

    Nov 12, 2021
    Owner, Bagmask.com
    Dillon Flaherty
    Verified
    • Other industries
    • Annapolis, Maryland
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers created an automated software platform for an anesthetic community. The client wanted a daily automated alert system for their customers.

    Web Dev for Investment Company

    • Web Development
    • $10,000 to $49,999
    • Jan. 2020 - July 2021
    4.5
    Quality
    4.5
    Schedule
    4.0
    Cost
    4.5
    Willing to Refer
    4.0

    "The communication tool used was very good."

    Nov 1, 2021
    Employee, Media Company
    Anonymous
    • Media
    • San Juan, Puerto Rico
    • 1-10 Employees
    • Online Review

    Capital Numbers was hired to build a custom website for an investment company. They added several features and designed the site based on the client's specifications.

    User Account System Development for Internet Company

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

    "Their onboarding and preparation stages were extremely thorough."

    Oct 29, 2021
    Project Manager, Internet Company
    Anonymous
    • Other industries
    • 1-10 Employees
    • Phone Interview

    An internet company hired Capital Numbers to develop its user account system. Their main goal was to enable users to utilize the payment feature of the client's website without giving them backend admin access.

    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

    Contact Capital Numbers

    If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

    Connect with Capital Numbers on Social

    Get connected to see updates from Capital Numbers like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.

    Emerald Green Media

    (1)
    Emerald Green Media Logotype

    Stevie Haughey

    Additional Connections

    (7)