I'm unable to browse the internet or access real-time data to provide you with the latest information on website development companies in New York. However, I can suggest some popular and reputable website development companies in New York based on their reputation and track record as of my last knowledge update in September 2023. Keep in mind that you should conduct your own research and check for the most up-to-date information and reviews before making a decision. Here are a few companies to consider:

1. Blue Fountain Media: Blue Fountain Media is a well-known digital agency that offers website development, design, and digital marketing services.

Website: Blue Fountain Media

2. CemtrexLabs: CemtrexLabs is a creative technology lab specializing in web and mobile app development, UX/UI design, and digital marketing.

Website: CemtrexLabs

3. DOOR3: DOOR3 is a digital product agency that provides custom software development, user experience design, and strategy services.

Website: DOOR3

4. Big Spaceship: Big Spaceship is a digital agency that focuses on design and development for websites and digital experiences.

Website: Big Spaceship

5. BairesDev: BairesDev is a technology solutions company with a strong focus on software development, including web development services.

Website: BairesDev

6. Code and Theory: Code and Theory is a creative digital agency that offers website development, design, and digital strategy services.

Website: Code and Theory

7. Huemor: Huemor is a web design and development agency known for creating user-friendly and visually appealing websites.

Website: Huemor

Please remember to thoroughly research these companies, review their portfolios, and contact them directly to discuss your specific project needs, budget, and timeline. Additionally, you may want to seek recommendations from colleagues or industry peers who have experience working with web development companies in New York to get more personalized insights.