Searching for software testing companies in St. Petersburg, Florida, to enhance your software's reliability? DesignRush is here to help you connect with trusted agencies that have worked with leading brands like Aldi and Titan. With over 1M monthly visitors and 40,000+ vetted agencies, our platform is designed to guide you in making the best choice for your business. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best St. Petersburg Software Testing Agency Rankings

5 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 × Florida × St. Petersburg ×
  • You Dream IT - We Dev IT

    𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 is one of the main areas of DevIT work. Our team has extensive knowledge of various technologies. This allows us to create fast, flexible, responsive, attractive, and user-friendly stores and Shopify apps.  [... see all DevIT reviews ]
    Location
    St. Petersburg, Florida
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    29 Projects Listed

    DevIT Services

    • eCommerce Development
    • Web Development
    • Software Development
    • IT Services
    • Web Design
    • UI/UX Design
    • Mobile App Development
    • Software Testing
    • IT Compliance Solution
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    DevIT Reviews & Testimonials

    • Volodymyr Andrushenko
      Volodymyr Andrushenko CRO at Genius Software
      5.0
      eCommerce Development Review from Volodymyr Andrushenko

      We collaborated with DevIT Group to develop a bespoke commerce platform for wellness services and products. While our team focused on backend development, DevIT took responsibilities of design and frontend delivery. They approached the work calmly and practically, keeping the interface clean and aligned with the product logic. QA was handled jointly, which helped avoid surprises closer to launch. Overall, the cooperation felt balanced and easy to maintain throughout the project.

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    • Iryna Seleman
      Iryna Seleman Engagement Manager at Cortance
      5.0
      Web Development Review from Iryna Seleman

      We worked with DevIT Group to strengthen our team on a Shopify project for a lifestyle brand. They provided two skilled developers who joined the work and handled the technical tasks with confidence. The cooperation was easy, the communication stayed clear and the developers delivered what was needed without delays. The support they provided helped us move faster and meet our clients expectations. We were pleased with the experience.

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    • Taras Oliinyk 🇺🇦🇪🇺
      Taras Oliinyk 🇺🇦🇪🇺 CEO & Founder at Taras Oliinyk
      5.0
      Web Development Review from Taras Oliinyk 🇺🇦🇪🇺

      We worked with DevIT Group on the development side of a shared project. Their team handled the technical part confidently, keeping the process organized and consistent. The final product was stable, fast, and easy to use. Communication was open, and the team quickly responded to all updates. It was a professional and reliable partnership that delivered great results.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • AfterSell by Rokt | Shopify App
    • Karstgoods | Website & WebApp
    • Heliguy | Website & WebApp
    • UpsellPlus Checkout Upsells | Shopify App
    • UpCart - Slide Cart Drawer | Shopify App
    • OutSell Cross Sell & Upsell | Shopify App
    • Antla | Shopify App
    • ConvertMax PostPurchase Upsell | Shopify App
    • Stored microsites on demand | Shopify App
    • Push Down & Hide Out Of Stock | Shopify App
    Data sourced from the agency's DesignRush profile
  • Software Development and Consulting Company

    Timspark is an innovative software development company that endeavors to deliver the highest quality work to clients who look to address their challenges with custom technology. Our one-of-a-kind business model fuels and cultivates fully-fledged independent development teams and motivates each engineer to  [... see all Timspark reviews ]
    Location
    St. Petersburg, Florida
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    35 Projects Listed

    Timspark Services

    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • AI Development
    • DevOps Consulting
    • CRM Consulting
    • Software Testing
    • IT Services
    • IoT
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Call Center Monitoring Software That Automates 27% of Client Requests
      Artificial Intelligence Project Call Center Monitoring Software That Automates 27% of Client Requests
    • Clinical Trial Data Management Platform: Modernized System and Enhanced Performance
      Software Development Project Clinical Trial Data Management Platform: Modernized System and Enhanced Performance
    • Travel Management Software That Automated 83% of Bookings
      Software Development Project Travel Management Software That Automated 83% of Bookings
    • Odoo Implementation for ERP Processes with a 16% Surge in Online Sales
      Software Development Project Odoo Implementation for ERP Processes with a 16% Surge in Online Sales
    • POS Application Development: Faster Transactions and Larger Restaurant Crowds
      App Development Project POS Application Development: Faster Transactions and Larger Restaurant Crowds
    • HRM web solution streamlining internal processes for 1K+ employees
      Software Development Project HRM web solution streamlining internal processes for 1K+ employees
    Comprehensive analysis done by DesignRush Agency Experts.

    Timspark Reviews & Testimonials

    • Evelyn Sinclair
      Evelyn Sinclair COO at Nexus Dynamics Solutions
      5.0
      Software Development Review from Evelyn Sinclair

      I had an incredibly positive experience with their services and the final product they delivered. It was a successful collaboration as I connected with investors who were impressed and interested in investing in the project. Throughout the process, they consistently provided solid and impressive work, earning them a five-star rating from me. Their work consistently showcased solid and impressive results, demonstrating their expertise and commitment to delivering excellence. There isn't anything specific that I would suggest for improvement. My experience with them was overwhelmingly positive, with no notable drawbacks or areas for enhancement.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Android ID scanner & secure transaction app
    • Mobile app harnessing Blockchain technology
    • Mobile app for active travelers
    • Sales & marketing analytics for a pharma
    • Electronic market analyses for a European retail
    • Loyalty card payment app
    • Unveiling history Augmented reality travel app
    • Corporate system to a cloud-based solution
    • Streamlined web-based HRM ecosystem
    Data sourced from the agency's DesignRush profile
  • We Treat the Creation of Your Product Like Ours.

    Let's start building your game changing e application tomorrow! Working with us, you get a fast start, high development speed, and a top-quality product.  [... see all Lomray Software reviews ]
    Location
    St. Petersburg, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed

    Lomray Software Services

    • Mobile App Development
    • Web Development
    • Software Development
    • Web Design
    • UI/UX Design
    • Software Testing
    • Staff Augmentation
    • IT Services
    • Product Design
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • WingStudio
      Software Development Project WingStudio
    • Truckbays
      App Development Project Truckbays
    • Safecurrency
      Software Development Project Safecurrency
    • Сlosing credits
      Software Development Project Сlosing credits
    • Сustingcallclub
      Software Development Project Сustingcallclub
    • Booklive
      App Development Project Booklive
    Comprehensive analysis done by DesignRush Agency Experts.

    Lomray Software Reviews & Testimonials

    • Eoghan Bradshaw
      Eoghan Bradshaw Full Stack Developer at Wing Studio
      5.0
      Web Design Review from Eoghan Bradshaw

      Thanks to Lomray Software, we received positive feedback for our new interactive website, and the users were thrilled by it. We were impressed by the vendor's quality control and standards. We also lauded the vendor's hands-on project management and effective communication.

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    • Anonymous Founder & CEO at BICC
      5.0
      UI/UX Design Review from Anonymous

      I had the pleasure to work with Lomrey Software when we used their services to develop the corporate identity for our association. Their team of talented designers quickly responded to all our requests, demonstrated a creative approach, and did a marvelous job. We were very satisfied with their work.I can definitely recommend Lomrey Software as a great design firm.

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    • Warren Hull
      Warren Hull Owner at Listing Plus LLC
      4.8
      Node.js Review from Warren Hull

      StuntListing is our flagship service and it sorely needed a rebuild. We tried three different programmers/agencies before Lomray came onboard. They worked with us to establish what code could be saved and what needed to be rewritten to move forward. We established a very consistent meeting schedule to go over completed and upcoming tasks. They were thorough and upfront with how the work was going. It's been a pleasure to work with them, and we hope to work with them more now and in the future.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Kety app
    • BDC consulting
    • WingStudio
    • WifiMap
    • PressoNetwork
    • Miniut
    Data sourced from the agency's DesignRush profile
  • Building Next-Gen Enterprises

    Mundrisoft is an IT training and IT services and consulting organization focused on building and delivering next-gen technology solutions. We have been delivering cutting-edge solutions for both large and small business. Our services bring innovation and high impact solutions for our clients.  [... view Mundrisoft Solutions profile ]
    Location
    St. Petersburg, Florida
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed

    Mundrisoft Solutions Services

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

    Clients and Projects

    View Full Portfolio
    • ACCESSIBILITY TESTING AND RECOMMENDATIONS
      Software Development Project ACCESSIBILITY TESTING AND RECOMMENDATIONS
    • SALES & MARKETING AUTOMATION
      Software Development Project SALES & MARKETING AUTOMATION
    • EVENT MANAGEMENT MOBILE APP
      App Development Project EVENT MANAGEMENT MOBILE APP
    • STAFF AUGMENTATION
      Software Development Project STAFF AUGMENTATION
    • CUSTOMER SURVEY APPLICATION - REAL TIME ACTION
      App Development Project CUSTOMER SURVEY APPLICATION - REAL TIME ACTION
    • Custom eLearning Platform
      Software Development Project Custom eLearning Platform
    Comprehensive analysis done by DesignRush Agency Experts.
    • Microsoft Corporation
    • Nayamode Inc.
    • Intel
    • Audienz LLC
    • 3M
    • New Horizons Worldwide LLC
    • Planet Retail
    • Hewlett Packard Enterprise
    Data sourced from the agency's DesignRush profile
  • We Help You Build Your Software Projects Your Way.

    Expert software developers delivering top-tier web and mobile apps for startups and SMBs. With diverse industry experience spanning e-commerce, fintech, online dating, media, and travel, we bring a wealth of expertise to every project.  [... view Softrizon LLC profile ]
    Location
    St. Petersburg, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000

    Softrizon LLC Services

    • Staff Augmentation
    • Mobile App Development
    • Software Development
    • Software Testing
    • Web Development
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Audicaster
    • Orcas Cupid
    • Alopago
    • Avele
    Data sourced from the agency's DesignRush profile

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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.