Explore leading software testing companies that launch high-performing products, detect bugs early, improve stability, and ensure every feature works correctly across devices and environments. For teams focused on the US market, we also highlight trusted partners with region-specific expertise, including top US-based software testing companies.

Best Software Testing Firms

28 Companies-Rankings updated: September 02, 2026

Every agency on DesignRush has been evaluated for its expertise and client feedback to empower informed choices. Some listings include paid partnerships.

  • 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
    San Francisco, California
    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
  • Optimize & Streamline Your Complex Business Problems With AI Agents & Automation

    Sunflower Lab stands as a distinguished recipient of awards, a dynamic force specializing in mobile app, web app, ERP consulting, and bespoke software development...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Software Testing
    • IoT
    • Show more
    Location
    Hilliard, Ohio
    Number of Employees
    50 - 99
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed

    Sunflower Lab Services

    • Mobile App Development
    • Software Development
    • Web Development
    • Software Testing
    • IoT
    • Blockchain
    • IT Services
    • Big Data Analytics
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Nationwide Insurance
    • Gordon Food Services
    • T-Cetra
    • Forbes 100
    • Bobst
    • University of Pennsylvania
    • Groove
    Data sourced from the agency's DesignRush profile

    Sunflower Lab Reviews & Testimonials

    • Tony Pernice
      Tony Pernice Co-Founder at Biton LLC
      4.0

      Translation Services Review from Tony Pernice

      Biton is a completely new take on group messaging. With every great idea, there is an added pressure of finding the team that will bring your vision to life. After our first meeting with Yash, we immediately knew we made the right decision. The Sunflower Lab team provided everything that our company needed - from design, UI, front/backend development, insight on third-party services, glitch support and a true passion for innovation. They work with such an intense dedication to detail that I often find this team voicing groundbreaking ideas which actually make our app better. I couldn't have asked for more out of this partnership. It has been an absolute pleasure while working with The Sunflower Lab team. We are especially thankful for the wonderful work that this group has done for us and are excited to work with them again in the near future.

    • Pragnesh Patel
      Pragnesh Patel Director at Dayana Poly Plast Inc.
      5.0

      Software Development Review from Pragnesh Patel

      They have developed a software for us which has simplified the procedure. We are highly impressed with their work and their result-oriented approach.

    • Orly Kallati
      Orly Kallati Managing Director at KALLATI™
      5.0

      Web Development Review from Orly Kallati

      Sunflower Lab has done an outstanding job on our website! Very easy to work with.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Enterprise Grade App & Web Development Services

    At RichestSoft, we don't just build apps; we create seamless digital experiences that automate businesses. As a leading Mobile App and Web Development Company, we partner with visionary companies to bring their ideas to life, blending their vision with our cutting-edge technical expertise to spark future...

    Top Services:

    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Software Development
    • Blockchain
    • Show more
    Location
    Mohali, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed

    RichestSoft Services

    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Software Development
    • Blockchain
    • AI Development
    • VR/AR
    • Software Testing
    • Wearables
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • JIB ROADSIDE ASSISTANCE
    • Rod Foster
    • Germany-Chat.com
    • Pools Magnic App
    • MeowChowNow
    • Silvia Berlain
    • Glitter Dating App
    • JCA Food App
    • Gift3R
    Data sourced from the agency's DesignRush profile

    RichestSoft Reviews & Testimonials

    • Lathan Ashton
      Lathan Ashton IT Systems Architect at Partners in Performance International
      5.0

      Web Development Review from Lathan Ashton

      RichestSoft was tasked with taking our existing templates, upgrading them to the latest version of our CMS, and deploying them to a staging environment. They also updated the designs for all subsections of the site. The site is fairly generic, consisting of static pages with links from the homepage to product descriptions, case studies, and more. Our team can easily log into the CMS and update case studies without needing a web developer, which has been a huge advantage. Our primary concern was the seamless conversion of our old templates, and RichestSoft handled this flawlessly. They even suggested ideas like making the site multilingual, though we only needed an English version, so it wasn’t necessary in our case.

    • Robbie Hart
      Robbie Hart Founder at C4 Belts
      5.0

      Web Development Review from Robbie Hart

      The website now has a more modern and appealing feel, and we've noticed an increase in the number of visitors since working with RichestSoft. They effectively leverage their technologies, and their communication and timeliness have been satisfactory throughout the project. Our business is centered around land development and industrial projects, supported by a team of IT professionals that manage the technology driving our operations. Our mission is to provide quality and satisfaction by utilizing our knowledge, experience, and ambition to meet and exceed our clients' expectations.

    • James Shehan
      James Shehan IT Director at InventRight
      5.0

      Web Development Review from James Shehan

      RichestSoft consistently delivered on a complex and demanding project, handling all tasks with efficiency. Whenever any bugs or issues surfaced on the site, they promptly resolved them. While there have been occasional communication challenges, none of these have affected the high-quality and cost-effective service they provide.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Sports Betting Software Development Company | Sports Betting Solution

    Sports Betting Soft is a leading iGaming technology provider delivering tailored sports betting and casino software solutions for both startups and established operators. We specialize in building innovative, reliable, and high-performance platforms designed to meet unique client needs and exceed in...

    Top Services:

    • Mobile App Development
    • Graphic Design
    • eCommerce Development
    • Web Development
    • Blockchain
    • Show more
    Location
    Borehamwood, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    10 Projects Listed

    Sports Betting Soft Services

    • Mobile App Development
    • Graphic Design
    • eCommerce Development
    • Web Development
    • Blockchain
    • Software Development
    • Staff Augmentation
    • IT Services
    • Software Testing
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • BET IT BEST
    • EAGLE BET
    • BetMonkey
    • Land-Mark-Co
    • MyHss
    • VMV
    • WSB
    • DBB
    • JARLON GROUP
    • FLYBET
    Data sourced from the agency's DesignRush profile

    Sports Betting Soft Reviews & Testimonials

    • Kundan B
      Kundan B COO at Bet Monkey
      4.8

      Web Development Review from Kundan B

      Had an Awesome Experience with the team at SBS. After Fiverr and Freelancer.com bad experience I got my product ready with Sports Betting Soft. and Special thanks to the team for the friendly support after launch.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Enlarge Your Ideas

    WeeTech Solution Pvt Ltd has unmatched experience and is recognized as the Best IT Company In Surat, Gujarat and Internationally...

    Top Services:

    • Web Development
    • Mobile App Development
    • Software Development
    • Web Design
    • Software Testing
    • Show more
    Location
    Surat, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    19 Projects Listed

    WeeTech Solution Pvt Ltd Services

    • Web Development
    • Mobile App Development
    • Software Development
    • Web Design
    • Software Testing
    • Graphic Design
    • DevOps Consulting
    • Cloud Consulting
    • Big Data Analytics
    • Logo Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Janet Choynowski - Real Estate Website Development
    • Esack Dawoodji- Food Delivery Platform Development
    • Kaki Gondi - Election App Development
    • Daniel Topaz - Industrial Software Development
    • Avraham Meir - Finance App Development
    • Julien Lavault - Fitness App Development
    • Jessica & Louella Alderson- Dating App Development
    • WoNoBo - GPS Tracking App Development
    • Yuval Manzura - Social Networking App Development
    • Mico - Widget & Live Wallpaper App Developement
    Data sourced from the agency's DesignRush profile

    WeeTech Solution Pvt Ltd Reviews & Testimonials

    • Esack Dawoodji
      Esack Dawoodji Chief Executive Officer / Founder at Suitable For Ltd
      5.0

      Cross-Platform Review from Esack Dawoodji

      We engaged WeeTech Solution Pvt Ltd to develop two key platforms, SuitableEats for food ordering and restaurant bookings and SuitableRiders for managing independent delivery riders. Their team provided end-to-end services including UX/UI design, mobile app development, web interfaces and backend integration. The final product was scalable, user-friendly and consistent across iOS, Android and web platforms. Communication was smooth, deadlines were met and they were quick to adapt to our evolving needs. Their dedication and technical expertise made them feel like a true extension of our team.

    • Alixe K (alixe)
      Alixe K (alixe) Review from Google
      5.0

      Alixe K (alixe)'s Review Sourced from Google

      Working with WeeTech on the travel mobile app was a great experience, they delivered the project on time with clear communication and strong undersatanding of our vision, resulting in a user friendly, well designed and robost app that exceed our expectations.

    • Suitable For Ltd
      Suitable For Ltd Review from Google
      5.0

      Suitable For Ltd's Review Sourced from Google

      Our experience with WeeTech Solution Pvt Ltd was excellent. They developed our two connected platforms, SuitableEats (a food ordering and table booking platform) and SuitableRiders (a dedicated platform for independent delivery riders) across Android, iOS and web, along with integrated merchant dashboards.Both platforms launched successfully, providing a smooth experience for onboarding merchants and riders, while ensuring reliability across all features. Their dedication and quality of work truly exceeded our expectations.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Technology Connects

    Bellosoft is a global software development agency helping businesses scale through custom solutions in web, mobile, AI, and cloud technologies. With a focus on innovation, agility, and measurable results, we partner with startups and enterprises in the US, UK, and Europe to deliver reliable products and...

    Top Services:

    • Software Development
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Watford, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed

    Bellosoft Limited Services

    • Software Development
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • eCommerce Development
    • AI Development
    • Software Testing
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Modern Tribe
    • Greyhound Racing Ireland
    • Unrvld
    • Levo
    • Moran's Catering
    • Novo Digital
    • Sentel
    • Mortgage Propeller
    • Etain
    • FBA
    Data sourced from the agency's DesignRush profile
  • Valletta Software Development

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Crafting Custom Software & DevOps Outsourcing Solutions Since 2009.

    We build AI-accelerated software products faster, smarter, and built to scale. From LLM integrations to full-stack delivery, our teams ship real value. Together with you.Were Valletta.Software a software development company where human engineers and AI work side by side to build faster, smarter...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Web Design
    • Show more
    Location
    Cospicua, Malta
    Number of Employees
    100 - 249
    Average Hourly Rate
    $44/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed

    Valletta Software Development Services

    • AI Development
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Web Design
    • Web Development
    • Software Testing
    • Blockchain
    • DevOps Consulting
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Velocity 42
    • FOR Partnership Ltd
    • Lumenis
    Data sourced from the agency's DesignRush profile
  • Your Reliable Crowdsourced Testing Partner

    Ubertesters is a crowdtesting company that allows organizations to outsource the power of the crowd for their own digital testing or QA needs by using remote global vetted testers with devices...

    Top Services:

    • Software Testing
    Location
    Ramsey, New Jersey
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000

    Ubertesters Services

    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • AppsFlyer
    • NetEase Games
    • Taboola
    • Akamai Technologies
    • Zalando
    • New York City Department
    • Miniclip
    • Bosch
    • Here Mobility
    • 888 Holdings
    Data sourced from the agency's DesignRush profile

    Ubertesters Reviews & Testimonials

    • Raji Maduwantha Fernando
      Raji Maduwantha Fernando Review from Google
      5.0

      Raji Maduwantha Fernando's Review Sourced from Google

      Ubertesters is excellent for testing.The platform is easy to use, so I can finish my testing tasks quickly. The team is always there to help and fix any challenges quickly. I'm happy to be part of such a professional community.

    • Chris
      Chris Review from Google
      5.0

      Chris's Review Sourced from Google

      Testing with Ubertesters is simple. The platform is user-friendly, and the team is supportive. They answer my questions quickly. I'd suggest Ubertesters to any tester who wants to get experience in testing and make extra money on the way.

    • Ulia Alias
      Ulia Alias Review from Google
      5.0

      Ulia Alias's Review Sourced from Google

      Ubertesters has been a game-changer for me in the freelance testing space. The project's diversity keeps things interesting, and what sets them apart is the genuine care they show for their testers, making it a fulfilling and enjoyable experience. I'm grateful to be part of this community.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • We transform ideas into digital solutions that make businesses grow.

    Holdapp is a mobile and web app development company from Wroclaw, Poland. We bring together the worlds of business, software developers, and users to create products that let our clients grow. Since 2012, we've been helping companies worldwide to thrive in the digital realm...

    Top Services:

    • Web Development
    • Mobile App Development
    • Product Design
    • UI/UX Design
    • Software Testing
    • Show more
    Location
    Wroclaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed

    Holdapp Services

    • Web Development
    • Mobile App Development
    • Product Design
    • UI/UX Design
    • Software Testing
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Egmont
    • Nordisk Film
    • Coindeal
    • Answear
    • Homla
    • LeggUP
    • Sprzedajemy.pl
    Data sourced from the agency's DesignRush profile
  • Your Straight Shooter Partner in Software QA

    Ship with confidence. Digital Archer supports your dev process with embedded QA teams expert in test automation, regression testing, performance testing, and more. QA that feels in-house...

    Top Services:

    • Software Testing
    • Staff Augmentation
    • IT Services
    • Cloud Consulting
    • AI Development
    • Show more
    Location
    Čantavir, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed

    Digital Archer Development Services

    • Software Testing
    • Staff Augmentation
    • IT Services
    • Cloud Consulting
    • AI Development
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • T-mobile
    • Synechron
    • Plassido
    Data sourced from the agency's DesignRush profile
  • Sail to Excellence With HebronSoft!

    HebronSoft: Navigating Better Software Development! We're a socially responsible global Flutter developer company, offering a wide array of services for medium to large-sized businesses. Specialties include custom software, healthcare solutions, legacy modernization, and more, with a strong focus on social...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • AI Development
    • IT Services
    • Show more
    Location
    Cocoa Beach, Florida
    Number of Employees
    50 - 99
    Portfolios Count
    6 Projects Listed

    Hebronsoft Services

    • Software Development
    • Mobile App Development
    • IoT
    • AI Development
    • IT Services
    • DevOps Consulting
    • eCommerce Development
    • Cybersecurity
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Mark Peterson
    • Mark Carbone
    • Massimo Faccinalli
    • Carl Wright
    • Ann Echols
    • Serge Petrov
    Data sourced from the agency's DesignRush profile
  • Building the future of business smarter, faster, and more connected.

    We are a seasoned team of software experts developing on the cutting edge of metaverse, blockchain and software development...

    Top Services:

    • AI Development
    • Blockchain
    • Software Development
    • Web Design
    • Software Testing
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed

    Future And Happiness Services

    • AI Development
    • Blockchain
    • Software Development
    • Web Design
    • Software Testing
    • Video Production
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Logo Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Tesseract Academy
    • Medacrii Associates
    • Young N CO
    • Thinkers Fortress
    • Fashion Factor
    • British Chamber Of Commerce
    Data sourced from the agency's DesignRush profile
  • We Build What Your Business Needs

    BlueSail AI builds custom software and automation for businesses running on spreadsheets, workarounds, and expensive tools that never fit. Web apps, internal systems, client portals, AI agents, and workflow automation - designed around how your operation actually works. Based in Jacksonville, FL, with a...

    Top Services:

    • Software Development
    • AI Development
    • Web Development
    • Mobile App Development
    • Web Design
    • Show more
    Location
    St. Augustine, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed

    BlueSail AI Services

    • Software Development
    • AI Development
    • Web Development
    • Mobile App Development
    • Web Design
    • UI/UX Design
    • Business Consulting
    • Product Design
    • Software Testing
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • American Capital Partners
    • Godfather Pickleball
    • Gambletron AI
    Data sourced from the agency's DesignRush profile
  • Leading AI Software Development & Consulting

    Lexogrine is a premier AI agent development company and web and mobile software company specializing in AI development, React, React Native, and Node.js development...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Cybersecurity
    • eCommerce Development
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed

    Lexogrine Services

    • Software Development
    • AI Development
    • Mobile App Development
    • Cybersecurity
    • eCommerce Development
    • Web Development
    • Software Testing
    • Cloud Consulting
    • Staff Augmentation
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Dew
    • SmartElves
    • Clouty
    Data sourced from the agency's DesignRush profile
  • Forward Deployed AI Engineering

    Algosoup is a London-based software development company that provides AI-native, forward-deployed engineering services by embedding software engineers into client teams. It supports startups, scaleups, enterprises, and agencies with rapid MVP development, product engineering, AI integration, legacy...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • eCommerce Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $25,000 - $50,000

    Algosoup Services

    • AI Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • eCommerce Development
    • VR/AR
    • Blockchain
    • IoT
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • White Swan Data
    • iBankRoll
    • Faro
    • Taleva
    • Phorus
    Data sourced from the agency's DesignRush profile
  • Rocket your business forward with our expertise.

    Rocket Systems is focused on producing high-quality code, we take extra precautions to ensure that our technological approach is congruent with the ambitions of our customers. Additionally, we strive to create code bases that are both scalable and easily maintained. In order to construct a digital product...

    Top Services:

    • Web Development
    • Web Design
    • IoT
    • AI Development
    • Mobile App Development
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000

    Rocket Systems Services

    • Web Development
    • Web Design
    • IoT
    • AI Development
    • Mobile App Development
    • Software Development
    • Blockchain
    • Software Testing
    • VR/AR
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • GrandTime
    • Armroom
    • Rafayel
    • Narek
    Data sourced from the agency's DesignRush profile
  • Possibilities Meet Technology

    Creatix Technologies is a software and blockchain development company, bringing the best engineering teams and talents in Armenia to startups, SMEs, as well as enterprises around the world...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Software Testing
    • Blockchain
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000

    Creatix Technologies Services

    • Web Design
    • eCommerce Development
    • Web Development
    • Software Testing
    • Blockchain
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • BuilderPad
    • Horus
    • Leadtale
    • EasyVSL
    • LottoLeet
    Data sourced from the agency's DesignRush profile
  • Custom software development firm

    Greensighter is a full-cycle software development studio. We build custom software, AI agents, and MVPs...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • IT Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Greensighter Services

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • IT Services
    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Smelter
    • 365 Data Science
    • Bettin.gs
    • E2 Recruiting
    • Kapes
    • Zaza Pay
    Data sourced from the agency's DesignRush profile
  • Inverted Software is an enterprise software development and publishing boutique firm.

    Optimizing, managing and securing mission-critical IT services for the enterprise, we work closely with our customers to provide software solutions in a wide area of industries...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Las Vegas, Nevada
    Number of Employees
    100 - 249
    Portfolios Count
    1 Project Listed

    Inverted Software Services

    • Web Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Software Development
    • Software Testing
    • Big Data Analytics
    • AI Development
    • Cloud Consulting
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IT Industry
    • Standard Technology
    • Digital Industry
    Data sourced from the agency's DesignRush profile
  • Helping you utilize web technology to grow.

    We bridge the gap between strategy and execution. By fusing deep technical and business expertise with a custom development process, we help our clients implement digital transformation that delivers results...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Zagreb, Croatia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    1 Project Listed

    Co Digit Services

    • Web Design
    • UI/UX Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • SEO
    • Mobile App Development
    • Software Development
    • Software Testing
    • PPC
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Game Lounge
    • WebDoctor
    • Mount Media LTD.
    • The Low Down
    • Sial School
    • Betting Connections
    • Tilde Loop
    • Algebra
    • Apsolon
    • AWS
    Data sourced from the agency's DesignRush profile
  • We make the latest technology work for you

    AI & Custom Software Development Company —We deliver end-to-end software solutions for global clients across 5 continents, with expertise in AI, custom software and web & mobile applications...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • Big Data Analytics
    • Show more
    Location
    Zagreb, Croatia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000

    Pontis Technology Services

    • AI Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • Big Data Analytics
    • Cloud Consulting
    • Cybersecurity
    • Web Design
    • DevOps Consulting
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Mitsubishi
    • Katana
    • Qrios
    • ZenLab's
    • AG Design
    • Stakemate
    • OTP bank
    • Teva
    • Zeality
    • Neolife
    Data sourced from the agency's DesignRush profile
  • Driving Innovation Delivering Excellence

    TO THE NEW is a digital technology services company providing innovative product engineering solutions to diverse industries across the globe. We design and build digital platforms with Cloud, Data, and AI as the main pillars...

    Top Services:

    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Software Testing
    • Blockchain
    • Show more
    Location
    Singapore, South Africa
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000

    TO THE NEW Services

    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Software Testing
    • Blockchain
    • Software Development
    • Big Data Analytics
    • IT Services
    • Digital Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Elevation Church
    • Maruti Suzuki
    • Majid Al Futtaim
    Data sourced from the agency's DesignRush profile
  • Securing Systems. Eliminating Threats.

    PWN-ALL is a Dubai-based cybersecurity and software development agency specializing in protecting and strengthening digital infrastructure for enterprises and government organizations. The firm delivers advanced services such as penetration testing, ransomware recovery, AI-driven security, and custom software...

    Top Services:

    • Software Development
    • AI Development
    • IT Services
    • IT Compliance Solution
    • Cybersecurity
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $1,000 - $10,000

    PWN-ALL Services

    • Software Development
    • AI Development
    • IT Services
    • IT Compliance Solution
    • Cybersecurity
    • Cloud Consulting
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • DP Bezpeka
    • SDS-Trading
    • FOP O.K
    • NDA Privacy
    Data sourced from the agency's DesignRush profile

    PWN-ALL Reviews & Testimonials

    • Jovan Drobnjak
      Jovan Drobnjak Review from Google
      5.0

      Jovan Drobnjak's Review Sourced from Google

      Our company improved its internal security processes with their help. Their tools run without errors, their audits are detalied, and their team always provides professional advice when needed. Excellent long-term partner.

    • Cvetko Djuretic
      Cvetko Djuretic Review from Google
      5.0

      Cvetko Djuretic's Review Sourced from Google

      We’ve worked with this company for more than three years, and their support has been invaluable. Their software runs without any interruptions, their audits are thorough and insightful, and their training programs are interactive and informative. They successfully prevented a data breach and improved our internal processes. Their communication is professional, their team always responsive, and their services consistently reliable. A true long-term partner for our business.

    • Tijana Vuksanovic
      Tijana Vuksanovic Review from Google
      5.0

      Tijana Vuksanovic's Review Sourced from Google

      We decided to cooperate with this company after facing several security issues, and it was the right choice. Their custom software solutions are reliable and easy to use, their audits are detailed, and their training sessions improved our employees’ awareness. They successfully stopped a potential ransomware attack and now monitor our systems proactively. Their communication is excellent, and their professionalism unmatched. A trustworthy long-term partner.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Building digital products engineered for growth-focused businesses

    Partnering with startups to enterprises, we craft innovative, reliable software solutions that drive success...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Show more
    Location
    San Jose, Costa Rica
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000

    Alpha Okami Services

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • IT Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Konrad Group
    • Gorilla Logic
    • Fueled
    • Thinksurance GmbH
    • Atwww Studio
    • New Age
    • Stedion
    • Antavo
    Data sourced from the agency's DesignRush profile
  • Innovative IT Solutions & Services Partner

    El Pixel is a trusted IT solutions provider, offering custom software development and consulting services tailored to meet the unique needs of businesses.We actively apply AI technologies in development to accelerate delivery, enhance efficiency, and create smarter solutions...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000

    El Pixel Services

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • UI/UX Design
    • Web Design
    • HR Outsourcing
    • Staff Augmentation
    • Software Testing
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Appelian
    • Threedeers
    • Una-desk
    Data sourced from the agency's DesignRush profile
  • Enterprise-like solutions for small companies.

    At SmartNow we focuses on small companies and start-ups. To help them to have the right technologies & tools to grow their company as fast as possible...

    Top Services:

    • Web Development
    • Mobile App Development
    • Web Design
    • Software Development
    • WordPress Website Design
    • Show more
    Location
    Budapest, Hungary
    Number of Employees
    Under 49
    Average Hourly Rate
    $22/hr
    Minimal Budget
    Under $1,000

    SmartNow Services

    • Web Development
    • Mobile App Development
    • Web Design
    • Software Development
    • WordPress Website Design
    • eCommerce Development
    • IoT
    • Graphic Design
    • Branding
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • BlueHill
    • ForrásRádió
    • HypeAndHyper
    • NapiAktuális
    • ETER Plusz
    Data sourced from the agency's DesignRush profile
  • Your Partner In Expert iGaming Solutions

    Solvebyte delivers IT Software Solutions & iGaming platforms worldwide. We specialize in Web & App Development, Casino, Sportsbook, Lottery, API, CRM & PAM systems. 50+ global brands trust us to build, launch & scale...

    Top Services:

    • Web Development
    • Web Design
    • AI Development
    • Mobile App Development
    • VR/AR
    • Show more
    Location
    Indore, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000

    Solvebyte Services

    • Web Development
    • Web Design
    • AI Development
    • Mobile App Development
    • VR/AR
    • Blockchain
    • Software Development
    • Software Testing
    • IT Services
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Gaming Industry
    • AI Industry
    • Entertainment Industry
    Data sourced from the agency's DesignRush profile

    Solvebyte Reviews & Testimonials

    • Somesh Dubey
      Somesh Dubey Review from Google
      5.0

      Somesh Dubey's Review Sourced from Google

      I currently work at this company and have had a positive experience. The environment is supportive, management is approachable, and there are good opportunities to learn and grow. Overall, it’s a good place to develop skills and gain valuable experience.

    • Muskan Joshi
      Muskan Joshi Review from Google
      5.0

      Muskan Joshi's Review Sourced from Google

      I am currently working at Solvebyte and truly enjoying my experience. The company provides excellent exposure to real-time projects and supports employees in enhancing their technical skills. The work culture is friendly and supportive, and the management is approachable and open to suggestions. Overall, it is a great place for professional growth.

    • Vaibhav Soni
      Vaibhav Soni Review from Google
      5.0

      Vaibhav Soni's Review Sourced from Google

      I’m grateful to be a part of SolveByte IT Solution. The work environment is positive and growth-oriented. Seniors are extremely supportive and always ready to guide, and the founders are approachable, visionary, and genuinely care about employee development. It’s a great place to learn and build a strong career foundation.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Specialist Blockchain Development Company

    BitGoLabs is a blockchain development company based in India that delivers specialized Web3 and blockchain solutions to startups and enterprises worldwide. Its expertise spans smart contracts, DeFi protocols, RWA tokenization, crypto trading bots, Web3 applications, blockchain infrastructure, and security...

    Top Services:

    • Blockchain
    • Software Development
    • Mobile App Development
    • AI Development
    • VR/AR
    • Show more
    Location
    New Delhi, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    Bitgolabs Technologies Services

    • Blockchain
    • Software Development
    • Mobile App Development
    • AI Development
    • VR/AR
    • Web Development
    • eCommerce Development
    • Web Design
    • UI/UX Design
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Automotive Industry
    • eCommerce Industry
    • Health Care Industry
    Data sourced from the agency's DesignRush profile

Frequently Asked Questions About Software Testing Companies

What services do software testing firms provide?

Software testing companies provide different testing services to identify errors, security risks, performance issues, and how the software behaves in real-life situations and across devices. As part of their software testing service, they also check if each feature works as expected, fix bugs, make improvements, and make sure new software development updates don’t break existing functions, so the software quality remains stable. 

Core services include: 

How much do software testing services cost?

Hourly rates for QA testing range from $25 to $200+. The final cost is determined based on the size of the software or application, its complexity, required testing type, tech stack (custom-built and older legacy systems cost more), and niche.  

The rate will also depend on the seniority of the software tester. Across the United States, junior quality assurance (QA) tester may charge $70 to $110 per hour, while the rate for a senior QA mentor and automation engineer can range from $130 to $200 per hour.   

Special software testing services such as QA audit goes from $5,000 to $25,000

How can businesses know what type of software testing do they need?

Businesses can determine what type of testing solutions they need based on the potential impact of failures and the likelihood of defects. Namely, if they encounter:  

  • Core functionality issues: Use functional testing to verify features work as expected 
  • Unstable code or new features: Use unit testing for individual components and integration testing for modules working together 
  • Poor system stability after updates: Seek regression testing to make sure new changes didn't break existing features 
  • Performance and load issues: Use performance and load testing to evaluate speed and scalability 
  • Security issues: Security and penetration testing are commonly used across apps handling sensitive user data 
  • Hard-to-navigate user experience (UX): Pursue usability testing to determine how intuitive the application is for end users 
  • Low compatibility across devices: Compatibility testing can evaluate how good the app works on different browsers, devices, and OS versions 

There is also the option to choose between manual and automated testing.  

Is automated testing more expensive than manual testing?

As an investment, automated testing is pricier than manual testing but offers a lower cost-per-test over time as it can run the same scripts repeatedly, without human intervention. Conversely, manual testing entails lower upfront fee, but its cost grows linearly as the project grows, as every test cycle requires paid hours from QA testers.  

So, for short-term projects or ones with shifting requirements, manual testing is considered a more economical option, whereas for maintenance and regression cycles, automated testing grants better return on investment. 

The main distinction between these methodologies is that manual testing relies on human observation and interaction to identify defects, whereas automated testing uses software scripts to compare outcomes against predicted results.  

Manual testing is best suited for exploratory testing, usability assessments, ad-hoc bug hunting, and minor hotfix verifications where script development would be inefficient. Automated testing, on the other hand, is primarily used for regression testing to make sure the new code does not break existing features. 

How do businesses measure the effectiveness of software testing?

The effectiveness of the software testing is measured via: 

  • Code coverage: The percentage of the code that has been tested 
  • Defect density: The number of defects found per unit of code 
  • Test case effectiveness: The percentage of test cases that identify defects; helps prune redundant and ineffective tests 
  • Time to detect and fix defects: The time it takes to identify and fix software defects and software bugs 
  • Defect leakage: The number of bugs that "escaped" to production versus those caught during the testing phase  

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