Best White Plains Software Development Firm Rankings

4 Companies - Rankings updated: April 01, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

United States × New York × White Plains ×
  • Cloud. AI. Development.

    For 25+ years, Clarion helps enterprises, SMBs, and startups build, modernize, and scale software with results.  [... see all Clarion Technologies reviews ]
    Location
    White Plains, New York
    Number of Employees
    250 - 499
    Portfolios Count
    10 Projects Listed

    Clarion Technologies Services

    • Software Development
    • Software Testing
    • eCommerce Development
    • Web Design
    • Web Development
    • DevOps Consulting
    • AI Development
    • Mobile App Development
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Clarion Technologies
      Software Development Project Clarion Technologies
    • Portfolio - VIP Wireless
      .Net Development Project Portfolio - VIP Wireless
    • CVAS
      .Net Development Project CVAS
    • Agam Group, Ltd
      .Net Development Project Agam Group, Ltd
    • SimPRO -Delivering Unparalleled Agility and Responsiveness
      App Development Project SimPRO -Delivering Unparalleled Agility and Responsiveness
    • Bluebid - Mobile Application for US Based Real Estate Company
      App Development Project Bluebid - Mobile Application for US Based Real Estate Company
    Comprehensive analysis done by DesignRush Agency Experts.

    Clarion Technologies Reviews & Testimonials

    • Maria Kirk
      Maria Kirk Owner at Shore Summer Rental
      5.0
      Web Development Review from Maria Kirk

      I needed an expert agency for website development needs, and after thorough research, I chose Clarion Technologies. They built my website from scratch, delivering a state-of-the-art platform. Their commitment, responsiveness, and valuable insights made the entire process seamless. I truly appreciate their expertise and dedication.

      Show more
    • Jason Lavi
      Jason Lavi CEO at Golden Communications
      5.0
      Software Development Review from Jason Lavi

      I hired Clarion Technologies as an outsourced software department and couldn't be more pleased. Their expertise and efficient support made them feel like an extension of my team. I highly recommend their software development services.

      Show more
    • Steven Papadakes
      Steven Papadakes President at Visyt
      5.0
      Software Development Review from Steven Papadakes

      The team is very dynamic, accurate in analyzing the feature and asking the appropriate question, accommodating the day-to-day needs of our project.

      Show more
    Reviews verified by DesignRush and sourced from the agency's profile
    • Golden Communication
    • Xtivity
    • Xulon Press
    • Financial Driver
    • Flimp Communications
    • Health Workforce NY
    • Readline
    Data sourced from the agency's DesignRush profile
  • 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.  [... see all Fingent reviews ]
    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

    Clients and Projects

    View Full Portfolio
    • Smart Service Ticketing Solution for PwC
      Software Development Project Smart Service Ticketing Solution for PwC
    • Web Solutions Enabling Smarter Locker Management
      Software Development Project Web Solutions Enabling Smarter Locker Management
    • SONY - Enabling Smarter Digital Workplace
      Software Development Project SONY - Enabling Smarter Digital Workplace
    • Custom Project Management Solution for Johnson & Johnson
      Software Development Project Custom Project Management Solution for Johnson & Johnson
    • Custom Property Management Software Developed for a Leading Real Estate Company
      Software Development Project Custom Property Management Software Developed for a Leading Real Estate Company
    Comprehensive analysis done by DesignRush Agency Experts.

    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)

      Show more
    • 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.

      Show more
    • 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.

      Show more
    Reviews verified by DesignRush and sourced from the agency's profile
    • 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
  • Scaling Your Business; Exceeding Expectations

    Since 1996, smartData Enterprises has been committed to exceeding customer expectations as a worldwide contract software development organization. Its software applications are designed with customer experience and feedback in mind.  [... view SmartData Enterprises profile ]
    Location
    White Plains, New York
    Number of Employees
    500 - 999
    Average Hourly Rate
    $18/hr
    Portfolios Count
    4 Projects Listed

    smartData Enterprises Services

    • Mobile App Development
    • Software Development
    • Software Testing
    • AI Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Employee Medical Reimbursement and HRA Platform
      Software Development Project Employee Medical Reimbursement and HRA Platform
    • Telehealth Platform for Global Health Communities
      Software Development Project Telehealth Platform for Global Health Communities
    • Wearable GPS Tracker for Emergency Care
      App Development Project Wearable GPS Tracker for Emergency Care
    • Remote Exam App
      App Development Project Remote Exam App
    Comprehensive analysis done by DesignRush Agency Experts.
    • BeniCOmp
    • healthiEX
    • Elsewhere
    • Inkblot
    Data sourced from the agency's DesignRush profile
  • Bringing your idea to life.

    We founded Create Neptune in 2015, but it was really born back when our founders were two video-game-loving kids who grew up on Neptune Avenue in Brooklyn, NY. Since founding Create Neptune we have built edutainment games for some of the largest educational institutions in the world, digital pharmaceuticals  [... view Create Neptune profile ]
    Location
    White Plains, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    Create Neptune Services

    • Mobile App Development
    • Software Development
    • AI Development
    • VR/AR
    • UI/UX Design
    • Graphic Design
    • Digital Strategy
    • Creative Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Mattel
    • Estee Lauder
    • Arcade1Up
    • Lion Studios
    • Fox
    • Boston College
    • NYU
    • Hookbang
    • IKIN
    • Highlands Community Charter and Technical Schools
    Data sourced from the agency's DesignRush profile

Frequently Asked Questions

What are the services of custom software development firms?

These firms typically provide services that support the entire software development lifecycle, including: 

  • Custom software development: Producing digital solutions tailored to your business needs, processes, and IT infrastructure. Examples of these include CRM, ERP systems, and inventory management apps.  
  • Web application and website development: Building digital experiences that run on website browsers, such as eCommerce and customer portals, ensuring seamless user experiences. 
  • Mobile app development: Developing native or cross-platform apps for iOS and Android to reach customers on mobile devices. 
  • Cloud services and infrastructure: Creating and managing the infrastructure of apps running on cloud platforms (AWS, Azure, GCP). 
  • Quality Assurance (QA) and testing: Running manual and automated testing to ensure that the software performs according to industry standards in terms of security, usability, and reliability before release. 
  • Emerging tech implementation: Implementing AI/ML, blockchain, IoT, analytics tools, and automation modules. Nearly 84% of developers are now using or plan to use AI tools in workflows. 
  • DevOps and automation: CI/CD pipelines, infrastructure as code, and process automation to accelerate delivery and reduce downtime. 
  • Systems integration: Connecting different software through custom APIs, third-party tools, and other solutions, so it efficiently functions as a unified system. 
  • IT and software consulting: Guiding businesses on selecting new solutions or optimizing current systems through strategic planning, technology evaluation, road mapping, and requirements analysis. 
  • Software prototyping and MVPs: Developing the early minimal-feature versions of software to validate ideas before a full build. 
  • Maintenance and support: Bug fixes, version updates, performance monitoring, and long-term support. 

How much does a software development company charge for its services?

The cost of software development services depends on the tech stack, core functions and features, compliance and integration requirements, project complexity, and engagement model. 

Developers in North America will charge more than those in Europe or Asia, so you should budget for $120-$200/hr for American developers and $25-$150/hr for a software developer from Asia or Europe.   

Custom software development cost estimates based on project complexity:

Project typeCost
Simple App / MVP (minimal features) $50,000-$150,000 
Medium Complexity (CRM, marketplace sites) $150,000-$500,000 
Large Enterprise Software $500,000-$2,000,000+ 
Examples (ERP/Complex Platforms) $200,000 and up 

How do I determine if a global company is the right size for my project?

To determine if a global software development agency is the right size for your project, match project complexity and scale to company capacity.

Choose a large/global agency with 1000+ staff, if your project:

  • Is complex or enterprise-grade, includes multiple software solutions, integrations, and compliance
  • Requires multiple roles in parallel (project management, UX/UI design, backend, quality assurance (QA), DevOps)
  • Needs 24/7 support, multi-time-zone delivery, or long-term maintenance

Large software development companies reduce delivery risk for complex programs but typically charge higher rates and use more structured processes.

Choose a small or mid-size agency with 10-200 staff if your project:

  • Is an MVP or mid-scale build
  • Requires speed, flexibility, and direct access to senior talent
  • Has a tighter budget and well-defined scope

Who owns the Intellectual Property (IP) and source code at the end of the project?

In most software development projects, the client owns the Intellectual Property (IP) and source code upon completion of the engagement, unless the contract explicitly states otherwise. Standard practice dictates that the ownership of the source code, documentation, design elements, and custom deliverables belongs to the client upon full payment. Contracts typically use "work made for hire" or an IP assignment clause to formalize this. 

Third-party or open-source components, however, are not owned by the client. Instead, they are used under their respective licenses. Some agencies retain ownership of pre-existing frameworks or reusable tools and grant the client a license to use them. You should also know that IP ownership is not automatic. To avoid disputes, ensure the contract clearly states full IP and source-code ownership transfers to you upon payment, with no usage limitations.

What tools and frameworks do software developers use?

They use various tools and frameworks, depending on the type of digital product they’re building. But the most common include: 

  • Full-stack JavaScript: MERN, MEAN, Jamstack (ex, Next.js)
  • Backend: Java-Spring, Python, Django, Ruby on Rails, LAMP
  • UI and Cross-Platform Development: React, Angular, Vue, Qt
  • Languages: JavaScript, TypeScript, Python, Kotlin 
  • AI and Data-Driven Development: Python, Hugging Face, LangChain, Apache Spark, Kafka, Kubeflow, Lite, ONNX, Replit
  • QA and Testing: Selenium, Cypress, Jenkins, GitLab, JMeter, OWASP ZAP, Testim, Mabl

About The Author and Expert Reviewer

Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.

Former Development Director

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.