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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

    • 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.

    • High Customer Satisfaction and Professionalism

      Multiple reviews praise Capital Numbers for their professionalism, dedication, and ability to meet client expectations. Clients note the team's willingness to listen to feedback and make necessary adjustments, resulting in high customer satisfaction. This reflects a commitment to quality and client-focused service.

    • Commitment to Client Success

      The team is noted for their commitment to client success, often providing proactive support and ensuring that the final deliverables meet or exceed expectations. This dedication contributes to strong client retention and satisfaction.

    • 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.

    • 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.

    • High-Quality Design and Development Services

      Capital Numbers is recognized for their high-quality design and development services, including web and mobile app development. Clients appreciate the team's ability to create visually appealing and functional products that align with business goals.

    Capital Numbers Reviews

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    Industry
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    Web Platform Dev for Venue Booking Platform

    • Web Development
    • $10,000 to $49,999
    • Aug. 2019 - Jan. 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "I was impressed at the speed, cost, and talent that they have at Capital Numbers."

    Jan 15, 2020
    Co-Founder & COO, StudioSesh, Inc.
    James Morris
    Verified
    • Information technology
    • San Francisco, California
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers built a web app from the ground up, which consulting on potential features, technology, and site architecture. They implemented payment processing and third-party integrations.

    Payment Portal Development for Regional Hospital

    • Custom Software Development
    • Less than $10,000
    • Dec. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “Capital Numbers was easy to work with, and they were always available.”

    Jan 3, 2020
    CIO, Hudson Regional Hospital
    P. Attur
    Verified
    • Other industries
    • Secaucus, New Jersey
    • 1,001-5,000 Employees
    • Phone Interview
    • Verified

    Capital Numbers developed a custom payment collection portal for a hospital. They built out fields and populated them in the patient dashboard. The team adhered to hospital requirements and HIPAA standards.

    Website Migration & Build for Large-Scale Media Company

    • Other IT Consulting and SI
    • $10,000 to $49,999
    • June - Dec. 2019
    4.5
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They took instruction clearly and scaled up resources when required."

    Dec 20, 2019
    Senior Global Digital Marketing Manager, Large Media Company
    Anonymous
    • Media
    • London, England
    • 1,001-5,000 Employees
    • Online Review

    Working across multiple sites and languages, Capital Numbers transitioned site content from AEM to WordPress for a global media company. They also upgraded the UX on the platform.

    WordPress Redesign for Content Publisher

    • Web Development
    • Less than $10,000
    • Oct. - Nov. 2014
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The blog has seen a traffic upswing, and many people have complimented the design."

    Dec 15, 2019
    Founder, Enterprise Cometh, LLC
    Will Paoletto
    Verified
    • Advertising & marketing
    • Richmond, Virginia
    • 11-50 Employees
    • Online Review
    • Verified

    Capital Numbers redesigned a WordPress blog for a digital marketer, focusing on modernizing the look and feel. The team also installed the blog. 

    WordPress Coding for Design & Development Company

    • Web Development
    • Less than $10,000
    • Nov. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We had a complex task, and their team found the answer at a reasonable cost."

    Nov 26, 2019
    Digital Marketer, Design & Development Company
    Anonymous
    Verified
    • Information technology
    • Chicago, Illinois
    • 1-10 Employees
    • Phone Interview
    • Verified

    As a third-party, the team at Capital Numbers assisted with crafting a customized code for a WordPress platform.

    Digital Marketing for Lawn Care Company

    • Other Digital Marketing
    • Less than $10,000
    • Oct. - Nov. 2019
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "I was most impressed with the quality of work they provided for the budget I had."

    Nov 24, 2019
    Owner/Operator, XPRESS LAWN CARE
    Anonymous
    Verified
    • Business services
    • Houston, Texas
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers provided digital marketing services for a lawn care company. The team provided graphics and ghostwriting for online marketing campaigns. 

    Custom WordPress Development for Marketing Agency

    • Web Development
    • Less than $10,000
    • Aug. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Capital Numbers is very easy to deal with, quick, and cost-effective."

    Nov 22, 2019
    Director, Fifty Blue Marketing
    Richard Harper
    Verified
    • Advertising & marketing
    • Portsmouth, England
    • 1-10 Employees
    • Online Review
    • Verified

    Capital Numbers developed a custom WordPress site on behalf of a marketing agency. The team integrated Woocommerce into the site and went on to provide server migration services.

    Custom Web Design & Dev for Small Business

    • Web Design
    • Less than $10,000
    • Aug. - Sep. 2019
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "If it was a huge issue or a tiny detail—it was all dealt with in the same efficient way."

    Sep 26, 2019
    SEO, Agent b
    Melanie Grimes
    Verified
    • Advertising & marketing
    • Wales, England
    • 1-10 Employees
    • Online Review
    • Verified

    Captial Numbers developed a custom website for a third-party client, creating an easy-to-use admin site for the internal staff. They also offered insights into potential issues and took preventative measures.

    Rebranding for Health and Wellness Brand

    • Other Design
    • Less than $10,000
    • June - Aug. 2019
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Everyone I have dealt with from the company has been extremely courteous and professional."

    Aug 12, 2019
    Operations & Brand Manager, Natur House
    Norabeth Duignan
    Verified
    • Other industries
    • Dublin, Ireland
    • 11-50 Employees
    • Online Review
    • Verified

    Capital Numbers rebranded a health and wellness brand to improve its messaging. This included creating marketing collateral such as posters, meal plans, customer infographics, social media graphics, and more. 

    Mobile App Dev for Cloud-Based Process Workflow Platform

    • Mobile App Development
    • Confidential
    • Feb. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They exceeded our expectations and proved to be quick problem-solvers."

    Jul 16, 2019
    Project Manager, The Internet of Team LLC
    Stephen Smith
    Verified
    • Business services
    • Austin, Texas
    • 1-10 Employees
    • Phone Interview
    • Verified

    After taking over the project from an unsatisfactory vendor, Capital Numbers developed a mobile application for iOS and Android using fresh Ionic code.

    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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