Top 10 Software Development Companies in Kolkata

1. Kazma Technology Pvt. Ltd.
Kazma Technology Private Limited is a powerful start to get involved in all smartphone app development, web application development. Therefore, it is one of the top 10 software development companies in Kolkata.To achieve the goals of their business, the company ensures that it builds web-based solutions that are focused on success, brand, and digital media solutions. Strategies and solutions work equally well to complement their outstanding, dedicated, and day-to-day services. They aspire to combine smart technologies and resources to establish unique features that will give the customer a unique brand and identity in the targeted market. Their approach is focused on gaining continuous visibility and success for their customers.

• Founder: Muzaffar Ahmed
• Company Website: http://kazmatechnology.com/
• Price Model: Hourly based 
• Charges Per Project: < $25/hr.
• Top 5 Customers: Alevant, Afcons, Novocart, School Bell, Hindustan Unilever Ltd
• Number Of Employees: 28
• Revenue Generation: $5 Million
• Ratings & Reviews: 4.6/5  on Glassdoor and 4.5/5  on AmbitionBox
• Employees Verbatim:
  • “It is a good place to work and learn to grow yourself fast. Senior colleagues are very cooperative.” by Current Employee – Junior Software Developer in Calcutta
  • “According to my experience if the Owner is a technical person , working environment.” by Current Employee – Senior Software Developer 
• Client Verbatim: 
  • “A team of great professionals with sound technical knowledge and problem solving skills. Ready to help! Excellent team to work with! Full coordination from the team and the management.”, by Startup Idols
  • “Very Professional Services. We were stuck with some software issues with some other vendor and they did solve the  problem efficiently in the given timeline. Will recommend their services to all!” by Co-Founder at Trophykart
• Technologies They Work On: Photoshop, HTML, CSS, .NET technologies, AJAX, jQuery, Java, ROR, Python, PHP
• Industries From Where Their Clients Belong:
  • Mobile App Development
  • Web Development
  • SEO
  • E-Commerce
  • CMS Development
  • IT Services
• Awards & Certifications:
  • Google Cloud Partner

2. Capital Numbers
Capital Numbers is an ISO 9001 and ISO 27001 certified digital solutions company with 400+ full-time experts working in 3 institutions. The company was founded in 2012, and is based in Kolkata, India, with offices in the USA, Sweden and Australia. With such hard work and market success, it is one of the leading software development companies in Kolkata.They also received numerous awards and accolades from organizations such as CII, Clutch, GoodFirms, Deloitte, Financial Times, Economic Times, and Bengal Chamber of Commerce.They work for companies ranging from start-ups and SMEs to global products from all over the world. Their industry technologies include digital publishing, SaaS systems, online marketing, financial services, travel and consumer, software and hi-tech, business and media information, health science and health care, and other emerging industries.

• Founder: Mukul Gupta
• Company Website: https://www.capitalnumbers.com/
• Price Model:  Hourly based
• Charges Per Project: $25 – $49/hr.
• Top 5 Customers: Thomson Reuters, Grey Advertising, Conde Nast, Digital Marketer, Boston Children’s Hospital
• Number Of Employees: 400+
• Revenue Generation: $18 Million
• Ratings & Reviews: 4.7/5  on Glassdoor and 3.3/5  on AmbitionBox
• Employees Verbatim:
  • “Flexible working and remote working for great work/life balance.” by Current Employee – Senior Visual Designer in Calcutta
  • “Employee friendly. Great work culture.” by Current Employee – Senior Software Engineer in Calcutta
• Clients Verbatim:
  • “They really knew what they were doing and met every expectation we had.” by Owner, Tally & Fin
  • “They almost never said no, and they always figured out a way to get things done.” by President, Reformation Services LLC
• Technologies They Work On: PHP, Laravel, Yii, Zend, Python, Django, ROR, NodeJS, JQuery, AngularJS, ReactJS, VueJS, MEAN Stack, Magento, Shopify, WordPress, Drupal, Flutter, Swift, iOS, Ionic, ReactNative
• Industries From Where Their Clients Belong:
  • E-Commerce
  • Financial
  • Advertisement
  • Business Services
• Awards & Certifications:
  • Financial Times “Asia Pacific Top 1000 Companies
  • Dun and Bradstreet “Leading SME of India
  • Top 1000 Global Leaders 2020 (Clutch)

3. Ivan Infotech Pvt. Ltd.
Ivan Infotech is an emerging IT service provider that delivers satisfactory timelines and IT solutions to all of its clients at home and overseas. The company was founded in 2016 and does an amazing job in the industry. Therefore, it is one of the top software development companies in Kolkata.The team succeeds in difficulties and challenges. The dedicated team is confident in their cunning that helps them get involved in speculative business ventures that involve hard work and aggressive deadlines and overcome them dramatically. With a team of technical experts, they continue to explore new domains and expand accordingly. Today, they have strong and persistent clients around the world and shine with their ever-increasing growth rate.

• Founder: Abhishek Mullick
• Company Website: https://www.ivaninfotech.com/
• Price Model: Hourly based
• Charges Per Project: < $25/hr.
• Top 5 Customers: Your Local Beer, Anjali Jewellers, Tabletop Photography, Amazing Melbourne Tours, School Force
• Number Of Employees: 24
• Revenue Generation: $4 Million
• Ratings & Reviews: 4.2/5  on Glassdoor and 3.5/5  on AmbitionBox
• Employees Verbatim:
  • “Great Place to work and utilize your potential.” by Current Employee – Operations Manager in Calcutta
  • “Salary on time. Good working environment.” by Current Employee – Senior Consultant in Calcutta
• Clients Verbatim:
  • “Persistence with the project was a hallmark of their work.” by President & CEO, Microbe Inotech Laboratories, Inc.
  • “Any work we request is usually ready for testing the next day.” by Co-Founder, Beauty City International
• Technologies They Work On: Java, Java SDK, XML, Soap, Spring, ASP.Net, .Net, MS Office, My, SQL, PostgreSQL, MongoDB, Magento
• Industries From Where Their Clients Belong:
  • Retail
  • Real Estate
  • Healthcare
  • Education
  • Media
  • Travel
  • Hospitality
  • Social Network
  • Financial
  • Manufacturing
• Awards & Certifications:
  • The Champion Fall 2020 by Zen Suggest

4. Xigmapro Software Pvt. Ltd.
Xigmapro Software Pvt. Ltd. is one of the leading Information Technology companies, providing technical solutions to a growing number of clients, located throughout the USA, UK, Canada, India, Australia, and the UAE, including vertical various. With its extensive presence worldwide, they are one of the top 10 software development companies in Kolkata.As a partner in IT technology, they define and define their customer business online, globally and oversee their web hosting, web development, web design, and digital marketing needs.As a senior IT partner in Xigmapro, they cater for a wide range of vertical positions, including, Insurance, Real Estate, Banking, E-commerce, Beauty and Fashion merchandise, Manufacturing, Retail, and many more.

• Founder: Prabir Das
• Company Website: https://www.xigmapro.com/
• Price Model:  Hourly based
• Charges Per Project: < $25/hr.
• Top 5 Customers: MCC, Amour, Cozmik, The Pelling, PriceFalle
• Number Of Employees: 31
• Revenue Generation: $5 Million
• Ratings & Reviews: 3.3/5  on Glassdoor and 2.3/5  on AmbitionBox
• Employees Verbatim:
  • “Friendly and politics free atmosphere.” by Former Employee – Anonymous Employee
  • “Good Atmosphere, Good for learning.” by Former Employee – Software Developer in Calcutta
• Clients Verbatim:
  • “Their explanations behind their project management decisions, deadlines, and benchmarks are completely transparent.” by CEO, Digital Marketing Agency
• Technologies They Work On: HTML, CSS, WordPress, PHP, XML, NodeJS, AngularJS
• Industries From Where Their Clients Belong: 
  • Mobile App Development
  • Website Development
  • Advertisement
  • IT Services
  • E-Commerce
• Awards & Certifications:
  • Microsoft Certified Partner
  • 10SEOS.COM Achiever 2020
  • Google AdWords Certified Partner

5. Netscribes
Netscribes is a global intelligence provider and content service provider that assists companies to achieve strategic goals through a number of offers. Therefore, it is one of the names registered as the top software development companies in Kolkata.Their solutions rely on a unique combination of basic and comprehensive research, second/desk research, social media analytics, and IP research. For more than 15 years they have been assisting their clients in a variety of industries, including technology, financial services, health, marketing, and CPG. Fortune 500 companies, as well as small and medium-sized companies, have benefited from their relationships with relevant markets and competitive understanding to promote high growth, fast customer acquisition, and a sustainable side of their business.

• Founder: Sourav Mukherjee
• Company Website: https://www.netscribes.com/
• Price Model:  Hourly based
• Charges Per Project: < $25/hr.
• Top 5 Customers: QUARTZ, CNN, ECN, Forbes, ANI
• Number Of Employees: 1000
• Revenue Generation: $136 Million
• Ratings & Reviews: 3.8/5  on Glassdoor and 3.3/5  on AmbitionBox
• Employees Verbatim:
  • “Flexible work timings.” by Current Employee – Assistant Manager in Calcutta
  • “Everything is great in here.” by Current Employee – Ecommerce Associate in Calcutta
• Clients Verbatim:
  • “We just completed the backlog for 2007, this means we now have a decade of coverage for M&A deals (for North American/European companies) on our platform! Without you awesome people, we wouldn’t have been able to achieve this. I want to say Thank You to each one of you for always bringing your best each day.” by Senior Researcher at Global Capital Market Data Company
  • “Thank you very much for your support and good quality work, I loved the quality of the report, both the content and the designer look! I am genuinely impressed with the quality, speed and customer service.” by Vice President, Marketing at a leading Retail Bank
• Technologies They Work On: Data Science, Big Data
• Industries From Where Their Clients Belong:
  • Banking
  • Insurance
  • Retail
  • Media
  • Healthcare
  • Technology
  • Automotive
  • E-Commerce
• Awards & Certifications:
  • ISO 9001:2008 certified by DNV GL

6. Innofied Solution
Innofied is an Award Winning Technology company with 100+ full team members assisting Fortune 500 companies, Startups and startups to discover their business objectives by creating their own product path, enhancing product experience by delivering outstanding customer experience, and revenue generating strategies, introducing the product, and gaining users.The company is led by a senior team that has accumulated technical experience for more than 60 years, Innofied has maintained a good Customer Experience for the past 7 years. Therefore, it is one of the top software development companies in Kolkata.Innofied Solution has brought 400+ high-quality solutions to Mobile and Web platforms. The company is also involved in the development of IoT, AR / VR, Blockchain, & Chatbot. They have extensive experience in 6 popular industries such as Transport, Education, Health, IoT and clothing, E-Commerce, and finance.

• Founder: Sandip Saha
• Company Website: www.innofied.com
• Price Model:  Hourly based
• Charges Per Project: $25 – $49/hr.
• Top 5 Customers: Best Buy, VSP Global, Lixil, Nuvoco, Greenply
• Number Of Employees: 50 – 249
• Revenue Generation: $4 Million
• Ratings & Reviews: 4.0/5  on Glassdoor and 4.7/5  on AmbitionBox
• Employees Verbatim:
  • “Innofied is constantly challenging itself to do better.” by Current Employee – Senior Human Resources Manager in Calcutta
  • “There is a good opportunity to grow.” by Current Employee – Senior iOS Developer in Calcutta
• Clients Verbatim:
  • “Their team is very professional, and they were always available for our team.” by IT Coordinator, Merari & Sons Group
  • “I found the creative staff to be the most impressive thing about the company.” by CEO, Nless Dreams, LLC
• Technologies They Work On: ReactJS, Angular JS, BackboneJS, Bootstrap, MeteorJS, Sapui5, Mocha, Grunt, Gulp, Jasmine, TypeScript, NodeJS, Laravel, CakePHP, AWS, SQLite, Swift3, HTML5
• Industries From Where Their Clients Belong:
  • Education
  • Healthcare
  • Event Management
  • Retail
  • Food Delivery
  • Logistics
  • Fin-Tech
  • Utility and Services
• Awards & Certifications:
  • NASSCOM East Award
  • ASSOCHAM Award, ’17

7. Indus Net Technologies Pvt. Ltd.
Unlike robots, they simply work with their brains. As human beings, they were accustomed to working with an incomprehensible love of technology and a great love of solutions. As a result, they emerged as one of the leading software development companies in Kolkata.The enthusiasm for the work they do on an ongoing basis serves as an incentive to become more involved. Adapting to the changes helps them keep up with the latest trends. They believe in creating values ​​that should be informed.This always means that their value depends on what they do for the customers. They ensure building the responsive and consistent loyalty that comes with helping clients at Save Smarter & Grow Faster.

• Founder: Abhishek Rungta
• Company Website: https://www.indusnet.co.in/
• Price Model:  Hourly based
• Charges Per Project: $25 – $49/hr.
• Top 5 Customers: Mattel, Fox Sports, Santander, Circus Master Revenge, Konvergence
• Number Of Employees: 750
• Revenue Generation: $157 Million
• Ratings & Reviews: 4.7/5  on Glassdoor and 3.5/5  on AmbitionBox
• Employees Verbatim:
  • “Good place, good environment, co-workers are very friendly.” by Former Employee – Project Lead in Calcutta
  • “On time salary. Covid 19 situation no pay cut.” by Current Employee – Software Engineer in Calcutta
• Clients Verbatim:
  • “The team was technically very astute and understood our requirements very well.” by Co-Founder & CEO, Tea People Ltd.
  • “The team provides 24/7 responses and a fast delivery together with flexible payment terms.” by CEO, RemitRix
• Technologies They Work On: Motor Tool, Bitly, Clicky, SEMrush, Enview, Piwik, PHP, Java, .Net, Laravel, CakePhp, Zend, ASP.Net, Drupal, PHPBB, Moodle, WordPress, Kentico, Magento, Shopify, JavaScript, Java ME, Java SE, MySQL, PostgreSQL, AWS
• Industries From Where Their Clients Belong:
  • Banking
  • Insurance
  • Financial
  • Media
  • Real Estate
  • Government
  • E-Commerce
  • Retail
• Awards & Certifications:
  • India SME 100 Awards, 2014
  • Franchise India “Small Business of the Year” Award, 2014

8. Infosolz Consultancy Services Pvt. Ltd.
Infosolz Consultancy Services Pvt. Ltd offers high-end solutions in the field of Web design, web development, web enhancement, mobile application development, desktop application etc.They have been working in the IT industry for almost a decade. Started in 2010 with a small customer base, today they have a list of highly respected customers. Their motto is customer satisfaction.A highly skilled team with enough technology to manage projects in a wide range of technologies, backgrounds, platforms etc. Their expert team is able to manage large and complex projects.

• Founder: Apurba Mondal
• Company Website: https://www.infosolz.com/
• Price Model:  Hourly based
• Charges Per Project: < $25/hr.
• Top 5 Customers: Tzar Investment Group LLC, ABSI, Flying Colors, Solenergi, DataCUSP
• Number Of Employees: 10 – 49
• Revenue Generation: $5 Million
• Ratings & Reviews: 4.0/5  on Glassdoor and 3.1/5  on AmbitionBox
• Employees Verbatim:
  • “Amazing work and a great environment.” by Current Employee – PHP Developer in Calcutta
  • “Flexible timing, easy to go approach, management support.” by Current Employee – Project Coordinator in Calcutta
• Clients Verbatim:
  • “This team was a pleasure in working with. They were very fast in developing the platform. They are very responsive and immediate to make any changes, The quality of work is amazing and the team is very professional to work with.” by Hirak Biswas, CEO, Tzar Investment Group LLC
  • “Very satisfied with quality of work. Great communication and all work was done before the specified deadline. If you are looking for website design, website development and website content this is the place to order it!” by Rajeev Dubey, President & CEO, ABSI
• Technologies They Work On: ASP.Net, PHP, Microsoft SharePoint, AngularJS, HTML5, WordPress, Drupal, Joomla, MySQL, SQLite, Oracle
• Industries From Where Their Clients Belong:
  • Government
  • Real Estate
  • Media
  • Banking & Insurance
  • Manufacturing
  • Healthcare
  • Job Sites
  • Logistics
  • Travels
  • Education
  • Animation
• Awards & Certifications:
  • ELITE Certification
  • ISO 9001:2015

9. Unified Infotech
By harnessing the power of technology, Unified Infotech is transforming ideas into new startups and leading businesses. From website building and development and mobile applications to blockchain and SaaS platforms, the solutions they create accelerate efficiency and fuel growth for our customers. Therefore, it is one of the top software development companies in Kolkata.The company was founded in 2010, with its headquarters in New York, and offices in the central Silicon Valley of West Bengal of Kolkata. Unified Infotech is a trusted web, iOS, and Android application development company with hundreds of successful projects delivered.Integrated Infotech works with entrepreneurs who want their new idea tested and verified by technology and engineering experts. Whether you are trying to save start-up capital or need to quickly define your strategy in an inexpensive way, our digital product consulting services provide startups with in-depth research, recommendations on how to make your idea a success.

• Founder: Pratip Biswas
• Company Website: https://www.unifiedinfotech.net/
• Price Model:  Hourly based
• Charges Per Project: $50 – $99/hr.
• Top 5 Customers: NBC Universal, Citi Bank, Colorcon, Future Group, Bridger
• Number Of Employees: 169
• Revenue Generation: $33 Million
• Ratings & Reviews: 4.2/5  on Glassdoor and 3.3/5  on AmbitionBox
• Employees Verbatim:
  • “Very good management, they are always helpful to their employees in any bad situation.” by Current Employee- Human Resources Administrative  in Calcutta
  • “Help from seniors, is always available via skype or zoom.” by Current Employee – Angular Developer in Calcutta
• Clients Verbatim:
  • “Unified Infotech has been an integral development and consulting partner for us from inception to execution.” by Founder/CEO, Food Startup
  • “Their UI/UX design team is very good.” by CEO, Solar Panel Installation Company
• Technologies They Work On: Python, NodeJS, Laravle, PHP, Angular JS, ReactJS, VueJS, MongoDB, MySQL, PostgreSQL
• Industries From Where Their Clients Belong:
  • Education
  • Fin-Tech
  • Healthcare
  • Real Estate
  • Logistic
  • Retail
  • E-Commerce
  • Banking          
• Awards & Certifications:
  • Recognized by Deloitte as one of the fastest-growing tech companies in 2018
  • Rank #21 in Mobile App Development
  • Rank #14 in Software Development          

10. Techasoft Pvt. Ltd.
Techasoft Pvt. Ltd is a fast-growing IT company that provides complete IT solutions for businesses across all geographies. They offer IT technology in application development (iOS and Android), server-side development, and digital marketing. Therefore, it is among the top software development companies in Kolkata.They have acquired expertise in healthcare and tourism industries to date. In addition, they have plans to enter the IT-enabled education services industry and the food services industry. At present, they have a team of highly skilled IT professionals who work around the clock to ensure that Techasoft remains true to its dedication and commitment.The team believes in working closely with their customers to understand client’s unique needs and ways of working. Their robust specialized technology allows them to take on projects that are often regarded as very computerized or difficult for some engineers.

• Founder: Arif Mallick
• Company Website: https://www.techasoft.com/
• Price Model:  Hourly based
• Charges Per Project: $25 – $49/hr.
• Top 5 Customers: Smart Repair, CareLick, BravoPharma, Sushan Travel, MAFNA
• Number Of Employees: 26
• Revenue Generation: $4 Million
• Ratings & Reviews: 5/5  on Glassdoor and 4.7/5  on AmbitionBox
• Employees Verbatim:
  • “The working environment is amazing and management is very supportive.” by Current Employee – Anonymous Employee
• Clients Verbatim:
  • “Techasoft delivers services on time with no compromise in quality. Analytical skills and responsiveness are the quality that it like the most.” by Nishant Kumar, Bravo Pharma
  • “We are very satisfied and happy to have found Techasoft as our development partner. They are true professionals.” by Bhuvan Patil, Entrepreneur
• Technologies They Work On: Java, JavaScript, VueJS, AngularJS, React, PHP, ReactNative, HTML, CSS, NodeJS, Golang, Swift, Kotlin, Solidity
• Industries From Where Their Clients Belong:
  • Business Service
  • Healthcare
  • Hospitality
  • E-Commerce
• Awards & Certifications:
  • The Champion Fall 2020 by Zen Suggest