App development company in kolkata Online Research: Utilize search engines like Google to search for "app development companies in Kolkata." You'll likely find listings and directories that can help you identify companies in the area. Review Platforms: Websites like Clutch, GoodFirms, and Upwork offer reviews and ratings of various app development companies. You can filter by location to find companies in Kolkata and see reviews from their previous clients. Networking: Reach out to your professional network, especially if you know anyone in the tech industry or in Kolkata specifically. They may be able to recommend reliable app development companies based on their experiences. Local Business Directories: Check local business directories or tech associations in Kolkata. They may have listings or recommendations for app development companies. Social Media: Platforms like LinkedIn or Facebook can also be useful for finding app development companies. You can search for companies directly or post in relevant groups asking for recommendations.