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Capital Numbers Reviews & Provider Details

Capital Numbers Overview

What is Capital Numbers?

Capital Numbers is an award-winning, ISO 9001 & 27001 certified digital transformation and custom software development company with 700+ in-house, full-time experts. With 259+ clients worldwide, 50+ awards, and 200+ five-star ratings, we are currently ranked #1 on Clutch, G2, Trustpilot, and GoodFirms. Our teams have helped reputable global brands like Consumer Reports, Fundation, Reuters, Tipalti, Kargo, StoneAcre, ST Engineering scale grow their engineering teams cost-effectively. Besides working with enterprise clients, we have experience working with several exciting startups and small businesses like Federated Auto Parts, Fidelity Payments, Payment Approved, Swiggy, Skillsz, ZipAlert.io, HelloThinkster, CashPack, BrandWisdom, and more. We have a strong team of UI/UX experts, developers, business analysts, QA engineers, and project managers to ensure unmatchable digital transformation services. Our experts support you in each phase of the development process, from the requirements analysis to the project release. YOU CAN TRUST CAPITAL NUMBERS! We work on the most popular technology stacks, including MEAN, MERN, Java, .NET, Python, PHP, RoR, React.js, Angular, Ionic, Flutter, etc. WHAT WE DO Web Development: We specialize in developing large and medium-sized sites, web applications, and portals with complex and rich functionality. We can even work as your extended development team or provide turnkey solutions. Mobile Apps: We deliver world-class, innovative, and engaging native iOS/Android or hybrid apps. Custom Software Development: We design, develop, test, and deploy bespoke software to fit your organization. UI/UX Consulting: Our expert designers ensure compelling, interactive, and intuitive digital experiences for web and mobile applications. Product Engineering: We have expertise in product strategy, design, architecture, development, DevOps, testing, etc. Quality Assurance and Testing: Get automated and manual testing services for mobile, desktop, cloud, and IoT. DevOps: Streamline and automate your software development process efficiently. Blockchain Development: Our developers offer end-to-end blockchain development in Ethereum, Solana, Avalanche, Polkadot, NEAR, Cosmos, and Substrate. eCommerce Development: We offer eCommerce web design and development services for B2B, B2C, and SaaS eCommerce applications. MOST RECENT AWARDS 2022 - Financial Times "High Growth Companies - Asia Pacific" 2022 - Economic Times "India's Growth Champions" 2022- Clutch "Top Developers India" 2021 - CNBC TV18 "Most Trusted Brands - India" NEXT STEPS? We’re actual humans here on the other side 👋 Send us an email to info@capitalnumbers.com (12 hr response guaranteed!) or, schedule a no-obligation online consultation at a time of your convenience by visiting our website.

Capital Numbers Details
Languages Supported
English
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Provider Description

Capital Numbers is an ISO 9001 and ISO 27001 certified digital solutions company with 600+ experts working full time across 3 Delivery Centers. Established in 2012, Capital Numbers are headquartered in Kolkata, India, with offices in the USA, Sweden, and Australia. We are winners of multiple awards and accolades from organizations like CII, Deloitte, Financial Times, Economic Times, and Bengal Chamber of Commerce. Our innovative “In-Demand Skills, On-Demand” allows businesses to ramp up their team for Web, Mobile, DevOps, AI/ML, or UI/UX Development needs. We serve companies ranging from start-ups and SMEs to global brands from all across the world.

How do you position yourself against your competitors?

Capital Numbers is 50% cheaper than your local firms, but we are also twice as good as our competitors.


Seller Details
Year Founded
2012
HQ Location
Kolkata, West Bengal
Twitter
@_CNInfotech
1,267 Twitter followers
LinkedIn® Page
www.linkedin.com
610 employees on LinkedIn®

Mukul G.
MG
Overview Provided by:
CEO of Capital Numbers, Certified Blockchain Expert, Rated as "Promising Entrepreneurs of India 2021" by The Economic Times

Recent Capital Numbers Reviews

Devul N.
DN
Devul N.Small-Business (50 or fewer emp.)
4.0 out of 5
"Amazing experience"
Really good talent, good management, very accommodating to unique needs and circumstances. My favorite things was their professionalism.
SE
Simon E.Mid-Market (51-1000 emp.)
5.0 out of 5
"Great quality design work"
It's always a pleasure to work with Capital Numbers. We've been offshoring our graphic design work to them for several years now. Our allocated ...
Kinza R.
KR
Kinza R.Mid-Market (51-1000 emp.)
4.5 out of 5
"Reliable SQA Partner with Good Commitment to Timelines"
Their greatest strength is their adherence to timelines. Once they commit to a deadline, they deliver on time without any issues. I also appreciate...

Capital Numbers Media

Capital Numbers Demo - SaaS-based Marketing Intelligence Platform Development
This platform creates ‘cohorts’ of monetizable web page topics and keywords to help advertisers deploy acquisition marketing at scale. Capital Numbers had to launch a powerful topic and keyword extraction tool for improved decision making. Our well-defined methods and toolkits allowed us to devel...
Capital Numbers Demo - Music Streaming App Development
This is a music streaming app that lets budding artists/musicians upload songs and connect with fans. Capital Numbers had to handle all the stages of development, right from product ideation to completion. Our well-defined processes and robust tech stack helped us roll out a powerful app platform...
Capital Numbers Demo - Email Security Product Development
This is a robust email security platform that offers critical defenses against multiple inbound/outbound email-borne threats. Capital Numbers had to handpick the best talents to develop a solution that neutralizes email threats before they materialize. Our well-tuned processes and mature developm...
Capital Numbers Demo - Online Marketplace Development for Stamp Collection Enthusiasts
This eCommerce store lists over 50K historical stamps to help both seasoned collectors and newbies fuel their passion for philately. Capital Numbers had to create this online marketplace from the ground up. With the right mix of people, processes, and solution stack, Capital Numbers successfully ...
Capital Numbers Demo - Food Ordering and Delivery App Development
This is a food delivery app that connects restaurants with delivery staff to facilitate no-contact food delivery services at customers’ doorsteps. Capital Numbers skillfully crafted a clean codebase to modernize this platform. It eliminated all architectural flaws and conducted code audits to imp...
Capital Numbers Demo - AI-driven Project Monitoring Platform Development
This is an Artificial Intelligence-led project monitoring platform that predicts customer grievances (if any) and nips them in the bud. Capital Numbers brought together its tech talents to conduct extensive R&D for this project and map out the way from ideation to the release. We could succes...
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77 Capital Numbers Reviews

4.8 out of 5
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77 Capital Numbers Reviews
4.8 out of 5
77 Capital Numbers Reviews
4.8 out of 5

Capital Numbers Pros and Cons

How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Cons

Overall Review Sentiment for Capital NumbersQuestion

Communication
0 (Worst)
10 (Best)
Responsiveness
0 (Worst)
10 (Best)
Execution Ability
0 (Worst)
10 (Best)
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G2 reviews are authentic and verified.
Kinza R.
KR
Mid-Market(51-1000 emp.)
More Options
Validated Reviewer
Review source: Organic
What do you like best about Capital Numbers?

Their greatest strength is their adherence to timelines. Once they commit to a deadline, they deliver on time without any issues. I also appreciate their flexibility in adjusting contract terms and deadlines when necessary, and their willingness to integrate into our internal workflows and processes seamlessly. Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

The only challenge we faced was related to the assignment of specific personnel. Since they have a pool of candidates, it's important to assess if the assigned individual fits your project needs. While they are open to replacing candidates who don't meet expectations, the initial trial phase can be hit or miss. Review collected by and hosted on G2.com.

Recommendations to others considering Capital Numbers:

Ensure you thoroughly evaluate the SQA personnel they assign for your tasks. Don't hesitate to request a replacement if the assigned person doesn't meet your standards—they are very cooperative in this regard. Also, be clear about your requirements upfront, as they can work autonomously once the initial expectations are well-defined. Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

Capital Numbers helped us by providing SQA resources to handle platform testing, allowing our internal team to focus on core tasks while they managed testing processes efficiently. They understood project requirements from provided materials, reducing the need for extensive onboarding or additional clarifications. Their adaptability to our internal systems and positive attitude also made the collaboration smoother. Review collected by and hosted on G2.com.

SE
Mid-Market(51-1000 emp.)
More Options
Validated Reviewer
Review source: Organic
What do you like best about Capital Numbers?

It's always a pleasure to work with Capital Numbers. We've been offshoring our graphic design work to them for several years now.

Our allocated designer has always been Saikat and his work is excellent, in terms of being of a high quality, but he's also really responsive/punctual as well. Saikat's a positive individual too, which makes him easy to deal with. Highly recommended! Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

Nothing specific to cite here. Very responsive company. Review collected by and hosted on G2.com.

Recommendations to others considering Capital Numbers:

Capital Numbers provide good quality resource, quickly. In our case, saikat has actually worked with us for about 4 years now, which shows how much we value his design skills. Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

We needed an immediate and effective offshore creative resource. Review collected by and hosted on G2.com.

BB
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Review source: Seller invite
What do you like best about Capital Numbers?

The quality of the talent/developers, as well as the responsiveness and flexibility of the account lead. Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

The time zones can be challenging sometimes Review collected by and hosted on G2.com.

Recommendations to others considering Capital Numbers:

Ensure you have a very strong brief to provide to CN, you cannot assume they know your business straight away. The more clear direction you can give, the better the outcome will be with talent options. And as the talent ramps up, invite them to think/recommend on your business, and not just "do". We've gotten some great input from the dev team as they see more and more about our business. Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

CN helped us get off the ground with a solid initial developer team which has grown and evolved over the past year. We had a great selection of talent to choose from, and a responsive account manager as well. They have over 800 team members, so as our needs changed, we were able to move talent around easily to adapt to the updating requirements and expertise. We've had a great relationship with CN since the beginning. Review collected by and hosted on G2.com.

Devul N.
DN
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Review source: Organic
What do you like best about Capital Numbers?

Really good talent, good management, very accommodating to unique needs and circumstances. My favorite things was their professionalism. Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

Slow inter-team communication between different teams. Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

I need some help doing Frontend work as well as design work for cognautica. Review collected by and hosted on G2.com.

Erika G.
EG
Senior UX UI Designer
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Review source: Seller invite
What do you like best about Capital Numbers?

I like the team members and working with them. Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

CN needs to improve their QA, CN needs to improve their QA Review collected by and hosted on G2.com.

Recommendations to others considering Capital Numbers:

I definately recommend them, and add that they need to budget for in house QA Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

We needed rebranding and a new website the emulates a forward future thinking professional company that can be trusted Review collected by and hosted on G2.com.

Verified User in Hospital & Health Care
PH
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Review source: Seller invite
Incentivized Review
What do you like best about Capital Numbers?

The team at Capital Numbers thinks proactively, is engaged, and reliable. They bring a wealth of experience from other projects and disciplines, which pushes the development further than you initially hoped Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

The project took longer than initially estimated. Keeping track of achieved milestones could be improved and tightened so that as a client, you have even more clarity about where you stand and what still needs to be done. Review collected by and hosted on G2.com.

Recommendations to others considering Capital Numbers:

At least request a proposal for your project from Capital Numbers, and you will see for yourself how professionally they handle it. The execution is just as professional as the proposal. Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

Advancing prevention through enhancing and simplifying communication between healthcare providers and patients Review collected by and hosted on G2.com.

Verified User in Medical Practice
OM
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Review source: Organic
What do you like best about Capital Numbers?

It was a pleasure to work with Capital Numbers. They really listened to what we wanted and delivered with outstanding results. They were accommodating with all our requests and sent us the best team to work on our project. They made us feel like we are their #1 client and it made all the difference.

I highly recommend them and look forward to having more projects with them in the future. Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

Nothing, they were always ready to assist us with our needs. Review collected by and hosted on G2.com.

Recommendations to others considering Capital Numbers:

Others should try their services. Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

Capital Numbers helped our company by assisting us in our needs. Review collected by and hosted on G2.com.

Verified User in Non-Profit Organization Management
PN
Mid-Market(51-1000 emp.)
More Options
Validated Reviewer
Review source: Organic
What do you like best about Capital Numbers?

Cost is reasonable.

Experienced project manager Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

There is nothing I dislike about capital numbers Review collected by and hosted on G2.com.

Recommendations to others considering Capital Numbers:

Need to make sure a technical manager is communicating with the project team Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

I need to upgrade my scripts to php 8.2 Review collected by and hosted on G2.com.

Verified User in Consulting
AC
Mid-Market(51-1000 emp.)
More Options
Validated Reviewer
Review source: Seller invite
Incentivized Review
What do you like best about Capital Numbers?

it was truly comforting being able to work directly with the developers to explain and recieve feedback on requests and project tasks. Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

There are no dislikes that I can name at this time. Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

Capital Numbers assisted with optimizing the speed and performance of two of our corporate websites. They also provided maintenance and support services for these website which allowed us to focus on other key business activies while having a fast and effective website. Review collected by and hosted on G2.com.

Peter S.
PS
CEO
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Review source: Organic
What do you like best about Capital Numbers?

Excellent customer service, great overall experience Review collected by and hosted on G2.com.

What do you dislike about Capital Numbers?

There's nothing to dislike, all is good! Review collected by and hosted on G2.com.

Recommendations to others considering Capital Numbers:

I recommend them Review collected by and hosted on G2.com.

What problems is Capital Numbers solving and how is that benefiting you?

Custom web and Web3 software devleopment Review collected by and hosted on G2.com.