Top 100 C# Developers in New York City
The Best of December 2025Looking for a top C Sharp software development company in New York City?
The programming language C Sharp (C#), is general-purpose and used for web and mobile apps. It has a number of advantages: It's object-oriented, has automatic garbage collection, functions across platforms, has backward compatibility, and integrates well with other platforms and services.
To assist you in your search for a partner, we’ve compiled this list of the top C# developers in New York City. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best New York City C Sharp (C#) Software Development Companies
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61$10,000+10 - 49 employeesWhite Plains, NYCreate Neptune, an UX design agency, is based in White Plains, New York. The firm provides UX/UI Design, Custom Software Development, Mobile App Development, AR/VR development, and more and has a small team.The firm was established in 2015.Read More
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62Undisclosed2 - 9 employeesNew York, NYSmall big data company N&R Consulting, is located in New York, New York. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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63$10,000+50 - 249 employeesNew York, NYHeadquartered in New York, New York and Paris, France, iHorse is a web design agency. Established in 2007, the team specializes in Web Design and Mobile App Development.Read More
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64$10,000+2 - 9 employeesHicksville, NYRead More
Logismico is a web agency based in New York with more than two employees. Founded in 2010, they offer web development, custom software development, and product design services for clients in the fields of advertising, business services, and consumer products.
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TeamTrackyIndustries
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65$25,000+50 - 249 employeesMonsey, NYRead More
Bitbean.com is a software engineering firm based in Lakewood, N.J. and founded in 2011. Their team of 28 employees specialize in custom software, web, and mobile app development for primarily midmarket clients in the business services, real estate, and financial services industries.
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Eastern UnionIndustries
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66$25,000+10 - 49 employeesNew York, NYRead More
Established in 2013, Jafton is a mobile app development company. The small team offers Mobile App Development, Custom Software Development, and Artificial Intelligence. The agency is in New York, New York; Miami, Florida; Los Angeles, California and Austin, Texas.
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SheinIndustries
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67Undisclosed10 - 49 employeesParamus, NJEstablished in 2000, Silver Search, Inc. Is an user experience agency. The team specializes in UX/UI Design and IT managed services and is headquartered in Paramus, New Jersey.Read More
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68$5,000+10 - 49 employeesEdison, NJSAR Software Inc, a Blockchain company, is headquartered in Edison, New Jersey. Their services include Blockchain and BI & big data consulting & SI.Read More
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69Undisclosed2 - 9 employeesNew York, NYHub IT Consulting is a data analytics company. In Fort Pierce, Florida and New York, New York, their team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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70$10,000+50 - 249 employeesManalapan Township, NJRead More
Web development firm DevCube was established in 2019. The company focuses on web development, e-commerce development, custom software development, cloud consulting & SI, and more and has a midsize team.
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71$1,000+2 - 9 employeesMorris Plains, NJLocated in Morris Plains, New Jersey, Internet Customer Solutions, Inc. Is a small ERP consulting and SI company. The team offers ERP consulting and SI and Custom Software Development.Read More
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72Undisclosed250 - 999 employeesNorth Brunswick Township, NJGSS Infotech is a midsize IT managed services company. Founded in 1999, the agency is located in Madhapur, India and North Brunswick Township, New Jersey. Their team focuses on IT managed services, application management & support, web design, web development, and more.Read More
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73$1,000+2 - 9 employeesParsippany-Troy Hills, NJInnopad Solutions LLP is an Ahmedabad, India-based software development company. Their services include Custom Software Development and Enterprise App Modernization.Read More
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74$5,000+1,000 - 9,999 employeesPlainsboro Township, NJDamco Solutions is an Enterprise App Modernization company established in 1996. The firm focuses on Enterprise App Modernization, Custom Software Development, Application Management & Support, AI Consulting, and more and has a large team. The firm is located in Plainsboro Township, New Jersey; London, England; Luxembourg, Luxembourg and Dubai, United Arab Emirates.Read More
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75$25,000+10 - 49 employeesPrinceton, NJRead More
Proven is a web design agency. Their small team is based in Princeton, New Jersey and focuses on Web Design, Web Development, E-Commerce Development, Content Marketing, and more. The firm was established in 1991.
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March of Dimes Foundation NJ TRANSIT Columbia Law Review MUTTS ComicsIndustries
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76Undisclosed2 - 9 employeesCranford, NJWebZest LLC is a Cybersecurity company. Their small team of employees is in Cranford, New Jersey. Their team offers Cybersecurity and Web Development.Read More
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77$10,000+10 - 49 employeesEdison Township, NJYangoos Technologies LLP is a small Thazhambur, India-based application development company. Their services include Mobile App Development and Web Design.Read More
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MyFluiditi Software Solutions Pvt LtdIndustries
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78Undisclosed2 - 9 employeesSouth Plainfield, NJLaunched in 2010, Digital Scripts, Inc. Is a software development company. The agency provides Custom Software Development.Read More
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79Undisclosed10 - 49 employeesOakland, NJGlobal Information Technology, Inc is a small software development company launched in 1995. Their team provides Custom Software Development and IT strategy consulting.Read More
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80$5,000+10 - 49 employeesSouth Brunswick Township, NJFortune Infosys is an IT staff augmentation company headquartered in South Brunswick Township, New Jersey and Ahmedabad, India. The team offers IT staff augmentation and Custom Software Development.Read More
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81Undisclosed50 - 249 employeesNorthport, NYApplied Visions, an UX design agency, is headquartered in Northport, New York and Clifton Park, New York. Their services include UX/UI Design and IoT development.Read More
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82$10,000+10 - 49 employeesPrinceton, NJHeadquartered in Tel Aviv-Yafo, Israel and Princeton, New Jersey, Ryware is a software development company. The team specializes in Custom Software Development and Web Development.Read More
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83$10,000+2 - 9 employeesManasquan, NJRead More
Keypress Software Development Group is a software development company located in Manasquan, New Jersey. The firm specializes in Custom Software Development, cloud consulting & SI, Web Development, and Mobile App Development and has a small team.The firm was launched in 2018.
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84Undisclosed2 - 9 employeesIsland Park, NYCause of a Kind is a web design agency. Launched in 2016, the team focuses on Web Design and Product Design. The company is in Island Park, New York.Read More
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85Undisclosed2 - 9 employeesEdison, NJMegatrendz Media USA Inc., a business intelligence company, is in Edison, New Jersey. Their services include BI & big data consulting & SI and CRM consulting and SI.Read More
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86Undisclosed10 - 49 employeesPrinceton, NJCloud consulting & SI company Consummate Technologies specializes in cloud consulting & SI and Mobile App Development. They were founded in 2008.Read More
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87$25,000+50 - 249 employeesWarwick, NYDigital Strategy company GeekHive is headquartered in Warwick, New York. Their services include Digital Strategy and IT strategy consulting.Read More
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88$5,000+10 - 49 employeesPrinceton, NJEcsion Inc. Is a software development company. Launched in 2010, the team provides Custom Software Development and E-Commerce Development.Read More
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89Undisclosed1,000 - 9,999 employeesNew York, NYAmtex Systems is a website development firm. Headquartered in New York, New York and Chennai, India, the firm offers Web Development and Web Design.Read More
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90Undisclosed10 - 49 employeesDix Hills, NYInfynita - Division of Speech Desk, Inc. Is a small software development firm. Founded in 1999, the team specializes in Custom Software Development and Web Development.Read More
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StepsForward ConsultingIndustries
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