Best New York .Net Development Companies

13 Companies - Rankings updated: September 04, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

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United States × New York × .Net Development × Boutique × Sort by: Avg Hourly Price: High to Low × Clear Filters

  • Tiara Agency

    A strategic creative marketing agency

    From concept through production, we have all of your marketing and creative needs covered...

    Top Services:

    • Branding
    • Web Design
    • Creative Services
    • Package Design
    • Design Services
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed

    Tiara Agency Services

    • Branding
    • Web Design
    • Creative Services
    • Package Design
    • Design Services
    • Logo Design
    • Print Design
    • Digital Strategy
    • Graphic Design
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Godiva
    • Nine West
    • The Culinary Institute of America
    • Dewer's
    • Columbia University
    • AVON
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • My Marketing Stars

    Maximize Your Brand Visibility with the Most Effective Marketing Tactics from My Marketing Stars.

    My Marketing Stars is a vibrant digital marketing agency in New York that has a lot to offer to businesses in terms of online growth and real performance. With a group of skilled marketers, we give a large list of services like SEO, social media marketing, PPC ads, content creation, and web development...

    Top Services:

    • PPC
    • Digital Marketing
    • SEO
    • Content Marketing
    • Social Media Marketing
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed

    My Marketing Stars Services

    • PPC
    • Digital Marketing
    • SEO
    • Content Marketing
    • Social Media Marketing
    • Advertising
    • Email Marketing
    • eCommerce
    • WordPress Website Design
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Central Park Boxing
    • Everything Health
    • Pikurate
    • Motorbhp
    • Apex Clean Air
    • Jcards
    • AXTRO Gifts
    • Proxcars
    • CNC Pathlab
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Cefnogi Solutions Private Limited

    You Are Not Alone In Digital World

    Cefnogi Solutions Private Limited is a global IT and digital engineering company delivering software, web, app, and business growth solutions across India, USA, and Canada...

    Top Services:

    • Graphic Design
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $70/hr

    Cefnogi Solutions Private Limited Services

    • Graphic Design
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • Wearables
    • Mobile App Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • FabkaFabricks
    • i3Consult
    • Kamscom
    • VillaLyla
    • Mortgage Alliance
    • American Hydrocarbon
    • Q Check Herbs & Spices
    • National Student Portal of India
    • Dominos
    • NEMO Digital
    Data sourced from the agency's DesignRush profile

    Cefnogi Solutions Private Limited Reviews & Testimonials

    • Josh Wilson
      Josh Wilson Review from Google
      5.0 ★

      Josh Wilson's Review Sourced from Google

      Our entire digital marketing strategy is executed seamlessly by Cefnogi. As the digital landscape changes rapidly, we rely on them to deliver consistent results and offer the latest techniques.

    • sylvia coyt
      sylvia coyt Review from Google
      5.0 ★

      sylvia coyt's Review Sourced from Google

      Our experience with Cefnogi has been exceptional. With their help, we were able to grow exponentially on channels previously unproductive

    • Kenny Shu
      Kenny Shu Review from Google
      5.0 ★

      Kenny Shu's Review Sourced from Google

      Our social media following has grown by 100% in the last six months. Cefnogi increased website traffic by 90% by generating vital leads for our eCommerce store.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    5.0 5.0 (16)

  • American Webs Master

    We build digital excellence.

    Premium web design and digital solutions that convert visitors into customers built for businesses that refuse to blend in...

    Top Services:

    • SEO
    • Web Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    Under $1,000

    American Webs Master Services

    • SEO
    • Web Design
    • eCommerce Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Consumer Goods Industry
    • eCommerce Industry
    • Construction Industry
    Data sourced from the agency's DesignRush profile

    American Webs Master Reviews & Testimonials

    • Jean Maurice Sanon
      Jean Maurice Sanon Review from Google
      5.0 ★

      Jean Maurice Sanon's Review Sourced from Google

      Harris is amazing! He totally transformed my website and made the whole process stress-free. The site looks better than I imagined, and he nailed it on every detail! Thank you 🙏🏾

    • Dushawn Spencer
      Dushawn Spencer Review from Google
      5.0 ★

      Dushawn Spencer's Review Sourced from Google

      I've been a customer since 2024, and currently use them for all of my pusiness stationary needs. Very responsive and creative. Was very open to my idea's and input as well. Henry Powell is the man! I Would definitely recommend their service.

    • Marico Landrum
      Marico Landrum Review from Google
      5.0 ★

      Marico Landrum's Review Sourced from Google

      Luis Brown did an amazing job with assisting me on my logo designs. He responds in a timely manner, very polite and paid very good attention to detail. I look forward to continuing to work with him.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.7 4.7 (78)

  • BairesDev

    Software Outsourcing & Development | 500+ Active Clients

    Founded in 2009 by Nacho de Marco and Paul Azorín, BairesDev provides top 1% tech talent to a range of clients, from startups to Fortune 500 companies...

    Top Services:

    • Software Development
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    New York City, New York
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    5 Projects Listed

    BairesDev Services

    • Software Development
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Software Testing
    • Web Design
    • Staff Augmentation
    • Product Design
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Google
    • Salesforce
    • IBM
    • Autodesk
    • Rolls-Royce
    • SiriuXM
    • Motorola
    • Burger King
    • Chime
    Data sourced from the agency's DesignRush profile

    BairesDev Reviews & Testimonials

    • Undisclosed
      Undisclosed Director of e-commerce solutions at URBN
      5.0 ★

      Web Development Review from Undisclosed

      We were truly impressed by the BairesDev team's expertise, work ethic, and eagerness to learn. The agency quickly adapted to our corporate culture and integrated seamlessly. When tasked to work on a new platform, it provided solutions within a week. It's like the software version of a versatile and powerful utility infielder.

    • Undisclosed
      Undisclosed Engineering Manager at Pinterest
      5.0 ★

      Staff Augmentation Review from Undisclosed

      BairesDev engineers are the soul of the team. They’re able to identify dependencies and figure out solutions quickly. They strongly exceeded my expectations.

    • Undisclosed
      Undisclosed Team Leader at Avigilon
      5.0 ★

      Web Development Review from Undisclosed

      Following consultations with the BairesDev team, we recognized that the primary objective was to localize the system and concentrate on enhancing the UI, while also upgrading tools to uphold a high-performance analytics system. Witnessing its expertise and ability to address specific issues greatly alleviated our security platform's primary concerns.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (8)
    3.9 3.9 (32)

  • eCommerce Republic

    We Live & Breath Shopify

    eCommerce Republic is a premier eCommerce transformation partner, delivering scalable commerce platforms and high-impact digital retail experiences. We specialize in helping brands thrive online through precision engineering, design excellence, and performance marketing...

    Top Services:

    • eCommerce Development
    • Digital Services
    • Graphic Design
    • Branding
    • Web Design
    • Show more
    Location
    New Hyde Park, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    41 Projects Listed

    eCommerce Republic Services

    • eCommerce Development
    • Digital Services
    • Graphic Design
    • Branding
    • Web Design
    • Web Development
    • WordPress Website Design
    • Social Media Marketing
    • Software Development
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Apothem
    • Designer Optics
    • frankie4
    • BUYSENSICA
    • ETICOS
    • GALFER EYE WEAR
    • GETLOTZA
    • GROUNDEDSHAKES
    • JUNO HOUSING
    • KAVEHOME
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • AppCrops

    Turning Ideas Into Interactive Apps

    AppCrops is a next-gen technology partner delivering end-to-end digital solutions for startups and enterprises. From interactive user-friendly iOS, Android or Custom Mobile applications to Web apps, ERP systems and custom software, we help transform ideas into high-performing digital products...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Web Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed

    AppCrops Services

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Web Design
    • UI/UX Design
    • IoT
    • Blockchain
    • AI Development
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • FluoSpeak
    • Sellers Route
    • Muslim Me
    • Linkedly
    • Stryde
    • Planzee
    • TRP Mobile
    Data sourced from the agency's DesignRush profile

    AppCrops Reviews & Testimonials

    • Nabula Warden
      Nabula Warden Review from Google
      5.0 ★

      Nabula Warden's Review Sourced from Google

      AppCrops built a CMS for us that easily integrated with our website. Easy to manage and flexible. It made content updates much simpler. Recommended group of developers 👍

    • Reverie Selah
      Reverie Selah Review from Google
      5.0 ★

      Reverie Selah's Review Sourced from Google

      We used AppCrops for web development services and the result exceeded expectations. The website is fast, modern, and aligns perfectly with our brand.

    • Hazel Lucas
      Hazel Lucas Review from Google
      5.0 ★

      Hazel Lucas's Review Sourced from Google

      We worked with AppCrops for mobile app development and had a great experience. The team was professional, responsive, and delivered a high-quality app for our business. Highly recommended for anyone looking for web or app development services.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    5.0 5.0 (3)

  • Working Weekends

    Making Your Digital Easier

    Working Weekends is a global Shopify Partner e-commerce agency helping brands design, build, and scale high-converting online stores. We specialize in custom Shopify development, UI/UX, CRO, SEO, and performance marketing to drive measurable growth. With teams across India, Dubai, and the US, we work with...

    Top Services:

    • Web Development
    • eCommerce Development
    • Digital Marketing
    • SEO
    • CRO
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed

    Working Weekends Services

    • Web Development
    • eCommerce Development
    • Digital Marketing
    • SEO
    • CRO
    • PPC
    • Mobile App Development
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Go Off Road Barnsley
    • Goshwara
    • SuperYou
    • MDNancy
    • Cosmic Palms
    • Revival Rugs
    Data sourced from the agency's DesignRush profile

    Working Weekends Reviews & Testimonials

    • asad aamir
      asad aamir Review from Google
      5.0 ★

      asad aamir's Review Sourced from Google

      Working Weekends did an incredible job building my toy store! Their creativity and attention to detail exceeded my expectations. Highly recommend their services!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (8)

  • RFO Solutions

    Software development from A to Z.

    With a global presence in New York, Dubai, and Kyiv, RFO Solutions stands as a premier agent of innovation in the tech world. Our spectrum of offerings includes tailored software development, expert team augmentation, and insightful consulting services, all designed to empower your digital journey. We...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000

    RFO Solutions Services

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • AI Development
    • Software Testing
    • Blockchain
    • Software Development
    • DevOps Consulting
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Cityline Technologies Inc
    • Antique Arena Inc
    • Cingo
    • TenetX
    • Sentiment Analytics Inc
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Mageplaza

    Mageplaza is a top-rated e-commerce extension & solution provider on the Magento & Shopify platforms

    We are here to make the world of e-commerce a better place with our knowledge, innovation & dedication. At Mageplaza, we're not just another tech company. We're your dedicated partner in crafting amazing online shopping experiences...

    Top Services:

    • eCommerce Development
    • Web Development
    • Managed Services
    • Web Design
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed

    Mageplaza Services

    • eCommerce Development
    • Web Development
    • Managed Services
    • Web Design
    • Mobile App Development
    • Software Development
    • IT Services
    • Software Testing
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Bean Bags R Us (Australia)
    • Peterstevens
    • Southland Supply Group (AU)
    • Yogya Online
    • Circle C Supply (US)
    • Tweezerman
    • Overdose
    • KHASTO
    • CERWIN-VEGA
    • Diet Monsta
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Fingent

    Build Your Intelligent Enterprise Business Applications

    Fingent is a global custom software development company helping businesses turn their digital ambitions into reality. With over 20 years of experience, we specialize in building scalable, secure, and innovative technology solutions that drive operational excellence and business growth...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Cloud Consulting
    • IT Services
    • Show more
    Location
    White Plains, New York
    Number of Employees
    500 - 999
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed

    Fingent Services

    • Software Development
    • Mobile App Development
    • AI Development
    • Cloud Consulting
    • IT Services
    • VR/AR
    • Big Data Analytics
    • IoT
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Apollo Tyres
    • BBC Media Action
    • Royal Enfield
    • Raymond
    • Johnson &Johnson
    • Sony
    • NEC
    • Casenet
    • Premier Jets
    • SRV Canada
    Data sourced from the agency's DesignRush profile

    Fingent Reviews & Testimonials

    • Undisclosed
      Undisclosed Owner at Consumer company
      4.3 ★

      Web Design Review from Undisclosed

      I hired Fingent to create a web-based application for my website's visitors. They communicated their strategy effectively and adhered to our agreement. The pricing was notably low compared to other quotes I received. Ultimately, the project was a huge success, and they continued to provide support even after delivery. (Source: 3rd Party Review Platform)

    • Alex Burkhead
      Alex Burkhead VP of Product at Findlay International
      5.0 ★

      Software Development Review from Alex Burkhead

      Fingent brought both attention and creativity to our project. They polished our storyboard and developed the tool we needed. Very responsive and very talented.

    • Abraham Isaac
      Abraham Isaac VP- Sales & Marketing at KOGLAND Commerce Pvt Ltd
      4.2 ★

      Software Development Review from Abraham Isaac

      Though we faced a few glitches initially, the process is now smooth and running well. The effort taken by the management is quite appreciable and now we have an eCommerce site which is getting better by the day and also the number of trnxs have also gone up significantly. It gives us grt pleasure to be working with Fingent and we look forward to completing this project at the earliest.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.3 4.3 (3)
    4.8 4.8 (4)

  • Depex Technologies

    We are creative, Innovative and Experienced

    Depex Technologies is a leading IT solutions provider specializing in app & web development, AI, digital marketing, and automation to drive business growth. Visit: www.depextechnologies.com...

    Top Services:

    • Web Design
    • Mobile App Development
    • Digital Marketing
    • Branding
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed

    Depex Technologies Services

    • Web Design
    • Mobile App Development
    • Digital Marketing
    • Branding
    • eCommerce Development
    • Web Development
    • Advertising
    • IoT
    • IT Services
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Joseph Deir -USA
    • Anton Joha - UK
    • Sussane Siebr - DE
    • Abdiel Mejia - USA
    • Brett Balient - USA
    • Alain Cortesi - Spain
    • Taylor Kim -NZ
    • Kristin Pratt - UK
    • Kelsey Klein - USA
    • Md. Rizwan - ZA
    Data sourced from the agency's DesignRush profile

    Depex Technologies Reviews & Testimonials

    • Randhir Kumar
      Randhir Kumar Review from Google
      5.0 ★

      Randhir Kumar's Review Sourced from Google

      Depex Technologies provided excellent app development in Noida for my eCommerce idea. They understood what I wanted and gave practical suggestions. The whole process was simple, and my app is running well. I recommend them to anyone looking for app development in Noida.

    • Veer Randhir
      Veer Randhir Review from Google
      5.0 ★

      Veer Randhir's Review Sourced from Google

      I found Depex Technologies while looking for app development in Noida. Their developers are skilled, and the project was finished on time. The support after launch is also helpful. It’s a reliable option for anyone who needs app development in Noida.

    • Shambhu Nath Yadav
      Shambhu Nath Yadav Review from Google
      5.0 ★

      Shambhu Nath Yadav's Review Sourced from Google

      If you’re searching for a mobile app development company in Noida that actually listens to you (instead of talking in tech jargon), Depex Technologies is the place. I went in thinking I just needed an app, but these folks made it feel like I was building the next big thing. They explained everything—even to a “tech dinosaur” like me—and my app turned out better than I imagined. Highly recommend if you want a team that knows their stuff but also has a sense of humor.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (33)

  • SunTech Applications

    Leading App and Web Development Company For Your Business

    SunTech Applications provides a comprehensive range of digital transformation and technology services, guiding international clientele from initial conceptualization through to effective implementation, thereby empowering them to surpass their competitors...

    Top Services:

    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Software Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed

    SunTech Applications Services

    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Software Development
    • Mobile App Development
    • Digital Marketing
    • SEO
    • Design Services
    • Graphic Design
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Board Shorts
    • Nirvana
    • Menamove
    • PragmaX
    • Donate Wealth
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

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