Our industry experts evaluated and ranked the best custom software development companies in NYC that build effective solutions for clients across industries. Use the filter to find the best fit for your needs and benefit from these companies’ technical expertise.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × New York × New York City × Entertainment ×Clear Filters
  • Complex software your users love.

    HappyFunCorp partners with companies across all industries to develop innovative AI digital products and modernize existing ones, leveraging deep engineering skills, product expertise, and human-focused design...

    Top Services:

    • Software Development
    • AI Development
    • Product Design
    • Design Services
    • Digital Strategy
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000
  • Engineers private LLM systems, sovereign AI deployments, and agentic architectures for enterprises

    Tensorsoft is an AI-first software development company helping growing businesses build scalable, intelligent, and future-ready digital solutions. We specialize in designing and developing custom software, mobile applications, and AI-powered platforms that solve real business problems and accelerate growth...

    Top Services:

    • AI Development
    • Software Development
    • Blockchain
    • IoT
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
  • Beyond Expectations

    Your Hands-On Engineering PartnerELITEX is an AI-native engineering partner for real estate and hospitality. Since 2015, we've shipped dozens of products for clients across the USA and Europe. We build property-management and reservation systems for growing operators, and we build them to fit your...

    Top Services:

    • Web Development
    • Software Development
    • AI Development
    • DevOps Consulting
    • UI/UX Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
  • Redesigning and Modernizing Software and Applications.

    Iteration Group is a boutique product-strategy and user-experience consultancy founded in 2011. The agency partners with startups, well-capitalized ventures, consumer brands, and enterprises to deliver purposeful product design from UX/UI strategy and wireframes to functional prototypes and scalable app...

    Top Services:

    • UI/UX Design
    • Mobile App Development
    • Software Development
    Location
    New York City, New York
    Number of Employees
    Under 49
  • Build Right Deliver Better

    We deliver high-impact, scalable solutions by turning complex systems into efficient, reliable platforms.We help businesses cut through complexity and deliver software that performs, scales, and drives real results...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Software Testing
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • We Deliver With Excellence

    We provide top-quality custom software solutions and help tech companies scale up their teams...

    Top Services:

    • Digital Services
    • Product Design
    • Web Design
    • Wearables
    • Software Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Our expertise makes a positive impact to your business

    AlgoRepublic offers comprehensive business automation, product development, and software/web development services to clients globally. Our expertise ensures innovative and efficient solutions tailored to meet the diverse needs of businesses worldwide...

    Top Services:

    • Software Testing
    • Blockchain
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Web Design and Mobile App Development Company

    Carmatec is an enterprise IT solutions provider with over 23+ years of proven industry experience and has successfully carved out a niche in web development, software and application design and development apart from its expertise in mobile development, managed IT services & cloud solutions...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Engineering Softwares Where Security Is Non-Negotiable.

    Splendorsoft Solutions is a web, mobile app, and custom software development company helping businesses build, scale, and optimize their digital presence. We specialize in custom website development, eCommerce solutions, mobile applications, business automation, and software integrations. Our team delivers...

    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
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
  • Web development, web design, website creation, Wordpress developer.

    Introducing HUTKO, your premier digital transformation partner. We specialize in web and mobile development, e-commerce solutions, custom software, UI/UX design, and server management. Our expert team delivers innovative, high-quality solutions tailored to your business needs. Choose from flexible engagement...

    Top Services:

    • Digital Services
    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • Your SkunkWorks Dev Team

    Blood & Treasure provides consulting and technical support services in all areas of software development and team management. 20+ platforms developed. Over $80m raised from our MVPs. 10+ years in business serving enterprises (Citrix, Gap, Nike) and start-ups (Thnks, Altru, Dollaride)...

    Top Services:

    • Product Design
    • Graphic Design
    • Web Design
    • UI/UX Design
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
  • Building Digital Experiences That Drive Growth

    WebSmitherz is a digital development agency building fast, scalable websites, custom web applications, eCommerce solutions, and search strategies for businesses that want technology to work as a growth engine...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Digital Services
    • Digital Strategy
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
  • Helping agencies and service providers execute on complex projects.

    Applied Labs is a leading provider of digital product development, ecommerce development and data & generative AI-based solutions...

    Top Services:

    • Staff Augmentation
    • eCommerce Development
    • AI Development
    • IT Compliance Solution
    • Big Data Analytics
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
  • We build your app, then get it real users

    ApsteQ is an app development and app marketing company. Since 2015 we have built and grown apps for 300+ clients and driven 52M+ installs. One team builds the iOS and Android app with in-house engineers, then runs the launch: App Store Optimization, Apple Search Ads, Google App Campaigns, Meta and retention...

    Top Services:

    • Mobile App Development
    • AI Development
    • Digital Marketing
    • PPC
    • Social Media Marketing
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Growth, engineered. Net Solutions treats our clients' growth as an engineering problem and builds the software that solves it: Commerce Systems, digital platforms, and SaaS products. Founded in 2000, headquartered in Chandigarh, India, with offices in Toronto, London, New York, and Los Angeles...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • UI/UX Design
    • AI Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Minimal Budget
    $25,000 - $50,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,387+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
65

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.