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 × Professional Services ×Clear Filters
  • One custom platform for businesses that have outgrown their tools.

    Localhost Labs builds custom operations platforms for multi-location medical practices, construction companies, professional-services firms and restaurant groups. Instead of five to seven disconnected tools, clients get one system for scheduling, billing, job costing, cross-location reporting and the...

    Top Services:

    • Software Development
    • Web Development
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000

    Localhost Labs Services

    • Software Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Medical practice (under NDA)
    • Professional services firm (under NDA)
    • Restaurant group (under NDA)
    Data sourced from the agency's DesignRush profile
  • Secure AI Implementation for Enterprise - Built, Handed Over, You Own It

    Smart Mobile House builds secure AI systems for enterprises that need to trust, audit, and own what they run. We take AI from idea to production on Azure, AWS, and Google Cloud - with identity, private networking, RAG, and observability engineered in, not bolted on. Every engagement ends with a working system...

    Top Services:

    • AI Development
    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    • Business Consulting
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000

    Smart Mobile House Services

    • AI Development
    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    • Business Consulting
    • IT Compliance Solution
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Philip Morris
    • BMW
    • Orange
    Data sourced from the agency's DesignRush profile
  • AI systems that answer your calls, chase your quotes, and bring customers back.

    Talcoe is a New York agency that installs AI office staff for service businesses. We set up systems that pick up every inbound call, qualify the lead, book the job, follow up on every open quote, and win back lapsed customers. Setup is done for you, and the first system is running within a week. Pricing is...

    Top Services:

    • AI Development
    • Software Development
    • Web Design
    • Web Development
    • Email Marketing
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000

    Talcoe Services

    • AI Development
    • Software Development
    • Web Design
    • Web Development
    • Email Marketing
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Balla Loctician
    • Mata African Braiding
    • Goddess In You Salon
    • Crown Consulting Partners
    Data sourced from the agency's DesignRush profile
  • The AI implementation Team

    Zaigo puts AI to work on the actual workflows of mid-market and PE-backed companies. Custom systems, in weeks instead of roadmaps...

    Top Services:

    • AI Development
    • Business Consulting
    • Software Development
    Location
    New York City, New York
    Number of Employees
    Under 49

    Zaigo Services

    • AI Development
    • Business Consulting
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Software & IT Services Industry
    • Hardware & Networking Industry
    • AI Industry
    Data sourced from the agency's DesignRush profile

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
129,003+
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
4

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

See how rankings and monetization work.