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.
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.
Strategize. Develop. Deliver.
Your business faces unique challenges. Let's work together to create a custom mobile app or web solution to meet those challenges head-on...
Top Services:
- Mobile App Development
- Software Development
- Staff Augmentation
- IoT
- AI Development
- Show more
- Location
- Nashua, New Hampshire
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsZco Corporation Services
Data sourced from the agency's DesignRush profileVolkswagen Harvard University BBC America Verizon Liberty Mutual Microsoft Samsung Eversource APR Energy Dartmouth College
Zco Corporation Reviews & Testimonials
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Cross-Platform Review from Mark Gratiot
In addition to building out a native remote inspection app for iPads, Zco concurrently ported the software to a Xamarin platform for Windows users. Zco has released nine major iterations of the iPad app, each available in the App Store, as well as the initial version of the cross-platform Xamarin build. Their nimble team boasts a wide breadth of skills to match any given situation. Having clear documentation upfront has reduced onboarding time.
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Mobile App Development Review from Katie Matter
Zco Corporation provided full-stack mobile app development to an educational resource retail organization. They worked in Unity to build a cross-platform resource for users to advance through various curricula. The app has successfully been moved into preproduction and the second phase of development, completely satisfying project stakeholders with the quality of both its designs and functionality. The Zco Corporation team is highly creative and collaborative throughout their work.
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Startup Review from J. Michael Webb
J. Michael Webb from CheckMySpot chose Zco Corporation for app development due to its expertise. Zco adeptly developed a hybrid mobile teledermatology platform and an admin website, demonstrating excellent communication, responsiveness, and innovation. Despite the project's evolving and innovative nature, Zco seamlessly integrated Webb's intent and met all challenges, leaving him with no suggestions for improvement. (Verified via email/call)
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSEEDIUM builds & scales web/mobile products globally: full-cycle development & team augmentation
Seedium provides full-cycle development and team augmentation services for startups and SMBs around the world. We focus on progressive mobile & web application development, marketplaces, serverless and microservices solutions, high-load projects, and SaaS platforms...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- Web Design
- Staff Augmentation
- Show more
- Location
- Tallinn, Estonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSeedium Services
Data sourced from the agency's DesignRush profileHerHeadquoter Bunch Smarter Contact Welcome Renovation Solo Sport Stars
Seedium Reviews & Testimonials
Web Development Review from Volodymyr Andrushenko
Collaborated with Seedium on developing a B2B SaaS platform. The team was very professional and delivered the project on time. They were quick to understand our needs and provide aperfect solution. We would highly recommend Seedium as a reliable software development partner.
Web Development Review from Iryna Seleman
Seedium didnt just complete the tasks, they genuinely cared about the success of our project. They proposed valuable solutions and improvements that made the original idea even stronger. The work was consistently high-quality, and every feature was delivered to our expectations and standards. We could rely on Seedium completely without micromanaging, as they took full ownership of their responsibilities.
Web Development Review from Khrystyna Sliana
The Seedium team always found the best solutions to our requests and was flexible in their work. They were a perfect fit for our requirements. Working with them, we were confident in delivery and quality. We will definitely keep working with them on our next projects.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Innovation Partner
Singular is a specialized software development company that thrives on agile methodologies. We excel at leveraging Next Gen technologies, such as Flutter & FlutterFLow, to craft dynamic platforms that are remarkably adaptable, user-friendly, and high-performing...
Top Services:
- Software Development
- Web Design
- eCommerce Development
- Web Development
- UI/UX Design
- Show more
- Location
- Miami, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 13 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSingular Services
Data sourced from the agency's DesignRush profileOsmo Forge Disney Burger King Charli Charging
Singular Reviews & Testimonials
eCommerce Development Review from Brittany Kernohan
I have been working with Singular for two years building a peer to peer e-commerce marketplace. The team is always very responsive and creative; I’ve appreciated their expertise and time.
Mobile App Development Review from Arthur Linares
Cannabolt provides bitcoin infrastructure for the cannabis industry. Singular Design has delivered high-quality outputs in a timely manner. They've demonstrated stellar project management and communicated effectively via virtual meetings. I'm thrilled with Singular Agency's team.
Flutter Development Review from Undisclosed
The company has a salesman who overpromised, but once the project started, he was never found to address the underdeliver. Since the first brief, I made clear our products two main selling points. Two years after, I have had to learn some code to look under the hood and discover a half-baked and improvised "solution". Now, I ended up with an incomplete product that fails to deliver the two main functions I requested (and was promised). On top of that, there is a lack of order in terms of naming, cleanliness, and hierarchy. I cant recommend them.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsProduct Innovation at It's Best!
Accelerating Intelligent Product Innovation in HealthcareLangate is a leading HealthTech software development company with 20+ years of experience helping healthcare organizations build intelligent, secure, and compliant digital products.We specialize in developing HIPAA-compliant SaaS platforms...
Top Services:
- Mobile App Development
- Software Testing
- Software Development
- IT Services
- Big Data Analytics
- Show more
- Location
- Jersey City, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsLangate Services
Data sourced from the agency's DesignRush profileSoftware & IT Services Industry Retail Industry Corporate Services Industry
Langate Reviews & Testimonials
Software Development Review from Valeriia Klymenko
Working with Langate Software has been a game-changer for our business. Their expertise in API integration and email automation streamlined our communication processes, significantly improving the speed and reliability of our transactional emails. They tailored solutions to meet our unique needs and delivered exceptional results - reducing manual effort and increasing engagement with our subscribers. Langate's support has been outstanding, providing continuous maintenance and ensuring our systems run smoothly.
Anton Popov's Review Sourced from Google
A great place to work, where the work process is comfortable and clearly organized. A friendly atmosphere which supports you to grow in your expertise.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsProduct Engineering, AI, Data & Cloud Consulting
We are a digital product, chatbot solution, and software development company and your guide on the digital transformation journey. Right from materializing your ideas through rapid application development, to improving processes via RPA and AI, to streamlining your customer support via chatbots, we do it all...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- Software Testing
- Big Data Analytics
- Show more
- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 9 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMaruti Techlabs Services
Data sourced from the agency's DesignRush profileZydus Hospitals Symphony Aircoolers Kalpataru Group Smart AI Sterling Accuris Diagnostics Piramal Optimizely Telefonica Ubisoft Granite
Maruti Techlabs Reviews & Testimonials
Software Development Review from Undisclosed
Maruti Techlabs has delivered quality work on time and excelled at planning. They’ve built an application and CRM from scratch using React and the client’s design work. The team stands out for their professionalism and seamless execution. They manage the project well, using weekly calls to track progress and communicating over phone calls and Slack. Overall, it’s easy to work with them.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsOur Experience, Your Success
Luxe Quality is a QA and software testing company founded in 2016. Since its launch, Luxe Quality has grown into a strong community of 80+ professionals. Operating globally, the company has completed more than 200 projects in diverse markets, including the USA, Canada, Australia, Singapore, and many European...
Top Services:
- Software Testing
- Graphic Design
- SEO
- Location
- McLean, Virginia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsLuxe Quality Services
Data sourced from the agency's DesignRush profileMagora InspectHOA K2 Corporate Mobility CultBooking Resilience Lab IntelyCare Adtron IO QPilot BlueReceipt CardRight
Award Winning Miami Based App Development
We are an Award-Winning app and software development agency based in Miami FL. We work with clients nation-wide to cut their IT expenditure, provide custom, tailor-made software solutions, and help scale their organization through progressive technology...
Top Services:
- Mobile App Development
- Web Development
- Software Testing
- UI/UX Design
- Software Development
- Show more
- Location
- Miami, Florida
- Number of Employees
- 100 - 249
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAlpha Bravo Development Services
Data sourced from the agency's DesignRush profileHealthcare Industry Retail Industry Agriculture Industry
Alpha Bravo Development Reviews & Testimonials
Web Development Review from Greg Baker
I have had the privilege of working with several service providers over the years, but I can confidently say that Alpha Bravo ranks among the best. Their dedication to client satisfaction, coupled with their unwavering commitment to delivering high-quality results, has made them a trusted partner.In addition to their exceptional work ethic and professionalism, the team at Alpha Bravo has also demonstrated a remarkable ability to adapt and pivot when necessary.
Mobile App Development Review from Anonymous
Alpha Bravo Development successfully executed the app ahead of schedule. The project manager excelled at communication; they updated the client of all project developments. They went above and beyond to meet the client's expectations, so the client commends them for their dedication and support.
Cynthia Milano's Review Sourced from Google
Good experience from start to finish. The team was professional, and our new software has made a huge difference. Highly recommend them.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWe find, build and manage remote teams.
Away Digital Teams specializes in recruiting and managing top talent in Vietnam for businesses seeking to establish and oversee remote teams. Our comprehensive service ensures seamless team building and management, enabling companies to thrive in today's digital landscape...
Top Services:
- Digital Services
- Web Development
- Software Testing
- Mobile App Development
- Software Development
- Show more
- Location
- St Kilda, Australia
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAway Digital Teams Services
Data sourced from the agency's DesignRush profileChampion Data Propel Ventures Rendr My Occ Health Record Lexer Accent Group
Digitalize your Dreams
Unlock the full potential of your business with Leo Coders Private Limited, you trusted partner for comprehensive IT, Digital, and Business Solution. Experience excellence through our Customized Software Development. Mobile Application Development, and Web Application Development services. Contact us today to...
Top Services:
- Mobile App Development
- Software Development
- Staff Augmentation
- IT Services
- Software Testing
- Show more
- Location
- Nagpur, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsLeo Coders Services
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Leo Coders Reviews & Testimonials
Mobile App Development Review from Joseph Rudolph
We engaged Leo Coders several weeks ago to undertake the development of our application. Their professionalism and mastery of their craft have left us thoroughly impressed. Despite the intricacy of our project specifications, their team adeptly engineered our application from the ground up in under two months, a feat we initially estimated to require six to eight months. Furthermore, they graciously provided us with a few extra weeks for beta testing and marketing, which significantly contributed to our launch success. We are exceedingly pleased with their expeditious delivery and commend their team for their exceptional performance. Without hesitation, we highly recommend Leo Coders for any technical solution needs."
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews#1 in Cybersecurity, Blockchain, AI&ML, Python, NodeJS
Apriorit is a leader in smart contract development, cybersecurity services, along with advanced data management technologies. Other services offered by this IT firm include SaaS engineering, Driver development, system programming, professional reverse engineering, blockchain, AI&ML and more...
Top Services:
- Software Development
- Blockchain
- IT Services
- Cybersecurity
- Web Development
- Show more
- Location
- Lynn, Massachusetts
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsApriorit Services
Data sourced from the agency's DesignRush profileAgemni PayDay Resources Borta ETRI VisionWorks
UK-based bespoke software development company
Appdrawn is a multi-award winning bespoke software development company based in London and Barcelona. We specialise in a consultancy led approach, delivering high quality bespoke digital platforms, business systems, progressive web apps (PWAs) and mobile apps...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- UI/UX Design
- IoT
- Show more
- Location
- Watford, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAppdrawn Services
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Appdrawn Reviews & Testimonials
Mathew Neville's Review Sourced from Google
I've worked with many software development companies over the years and AppDrawn are comfortably the best delivery partners (huge apologies to everyone else...)The team's ability to add value into almost every area really creates a shared sense of ownership and partnership.Another big strength is that they go beyond wireframing and into basic design at an early stage which really helps decision making for non-technical peole like me!
Ray White's Review Sourced from Google
I was looking for a company to help with a live calendar system that was visible to several operators who were out on the road. Any updates needed to be in real time across the board. The team at AppDrawn came up with an off the shelf product. They set the system to suit our needs and provided training to all users. The service was 1st class and extremely reasonable. AppDrawn went out of their way to cater for our needs. Brilliant!Ray White Oven Wizards
Collin van der Nest's Review Sourced from Google
We have a good working relationship with AppDrawn and have referred them to our clients and the work delivered by them is of the highest standard. They saved one of our clients a large amount of time and money working with them to develop a streamlined system. We have no hesitation in recommending AppDrawn.CollinDirectorcollheath IT
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDesigning and Building Platforms for Your AI Bot Development.
ISBX (Interactive, Strategy, Branding, Execution) stands as the premier web and mobile application development agency in Southern California, boasting extensive expertise across a diverse spectrum of digital services such as Mobile, Blockchain, IoT, Web3, and Web Development. With a track record of...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Blockchain
- IoT
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsISBX Services
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ISBX Reviews & Testimonials
Peggy McCabe's Review Sourced from Google
ISBX is a very professional and talented web development company. The overall experience I had with them in the redesign of our website was outstanding. They were extremely creative, provided viable options at all junctures, and delivered on time and on budget. ISBX also provided a very hands-on, and professional team who understood our need for brand engagement and outreach to a new audience with our website refresh. The team also optimized the new site for mobile usage which was very important to us. ISBX successfully executed our complex project efficiently, with excellent communication and attention to detail at every step. I wouldn't hesitate to work with them again.
Kim Farley's Review Sourced from Google
ISBX helped us from concept to launch without any issues. They were communicative, patient, and able to quickly implement solutions to project changes that came up along the way. We appreciate that they took the time to hold our hands with explanations and detailed questions to make the process as stress free as possible and to get a good understanding of our product.
Tony Alfaro's Review Sourced from Google
I've been a client of ISBX for nearly three years. They are hands down the best development firm I have ever worked with. They are on budget and on time consistently. They are trustworthy, highly communicative, and very versatile. Nothing is in the "too hard box" for them.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsBusiness software with AI inside, built in Houston since 2004.
Espresso Moon is a Houston custom software company that builds AI-enabled business applications, mobile apps, and cloud platforms for B2B clients, and hosts and supports everything it delivers. We also own and operate GageList, a calibration management SaaS with AI built into the product...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- Software Testing
- UI/UX Design
- Show more
- Location
- Spring, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEspresso Moon Services
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Espresso Moon Reviews & Testimonials
Bradley Collins's Review Sourced from Google
Working with the guys at Espresso Moon (Scott, Doug, Tim and Dwayne) was truly a great collaboration and experience. They didn't just throw a website together for us, they helped us to reinvent ourselves. They go out of their way to get to know you and your business to the fullest extent, and that is a quality that is not often seen. If I were to recommend a web design/hosting company to anyone, Espresso Moon would be the one and only name I give. Thank you for your service and support!
Meredyth Jones's Review Sourced from Google
I worked primarily with Scott, Tim and Doug to build a fairly complicated site: Paypal/credit card payments, video training modules, a graded quiz, and issuance of a completion certificate. They were the only website company that invited me to an in-person meeting and that was tremendously helpful in me understanding how they work and them understanding my goals. Large Animal Consulting & Education launched 2 days ago and the site is running smoothly. I'm very happy with the site they designed (they also designed my logos) and am looking forward to using them to support and add to the site down the road.
Caleb Schallert's Review Sourced from Google
Doug Wheeler is the owner of Espresso Moon and he has provided my small business excellent IT technical support for our website. His team helped me out by removing malicious code that was affecting my site right after the Heart Bleed epidemic last year. He got my site back up and running so i could continue business and save my online reputation. I would recommend Espresso Moon LLC to anyone in need of a new website or mobile application because they follow through with what they promise to do, on time and on budget. They are truly a pleasure to work with!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsInnovation Technology Solution.
Desun Technology Pvt. Ltd. is a leading software development company in Kolkata, specializing in comprehensive IT services, including web development and mobile app development. Our cutting-edge technology solutions empower businesses to thrive in the digital era. Elevate your business with Desun Technology...
Top Services:
- Web Development
- Digital Services
- Branding
- eCommerce Development
- Mobile App Development
- Show more
- Location
- Kolkata, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesun Technology Pvt. Ltd. Services
Data sourced from the agency's DesignRush profileAryabhatt Polytechnic Bengal Law College Castle Realty Zone
Desun Technology Pvt. Ltd. Reviews & Testimonials
Web Development Review from Akhil Ahire
The Desun Technology team is a true partnership. They take the time to understand the business requirements behind our specifications in order to solve/build solutions that best fit our needs. The team is great with communication and proactively checking in with us. The development team is great - open to constructive feedback - and dedicated to quickly releasing new elements of our application.
Web Development Review from Akhil Ahire
The Desun Technology team is a true partnership. They take the time to understand the business requirements behind our specifications in order to solve/build solutions that best fit our needs. The team is great with communication and proactively checking in with us. The development team is great - open to constructive feedback - and dedicated to quickly releasing new elements of our application.
Mobile App Development Review from Brittany Melanson
The team at Desun Technology including my amazing project/product manager went above and beyond and exceeded all expectations from start to finish. I could not speak more highly of them!! They have proven to be dedicated, passionate, highly skilled and very knowledgeable so my experience to date has been nothing short of fantastic! A special thanks to their (Project/Product Manager) and the design/development team for making my project a great success!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDigital Innovation for a Shining Future
Goitrise is an international custom software development company headquartered in the United States with offices in Argentina...
Top Services:
- eCommerce Development
- Web Development
- Software Development
- Software Testing
- Show more
- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGoitrise Services
Data sourced from the agency's DesignRush profileRetail Industry Consumer Goods Industry Software & IT Services Industry
Web & Mobile Application and Software Dev
Your Expert Web & Mobile Development Partner.Take advantage of our 13+ years of experience in building and launching web and mobile custom software solutions. Extend your team with the top web & mobile developers for your short-term and long-term projects, from MVPs to a completed solution...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- Web Design
- UI/UX Design
- Show more
- Location
- Alexandria, Egypt
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEnozom Software Services
Data sourced from the agency's DesignRush profileEmpolis GmbH Add Energy ABL Group Host and Stay PassMeFast Matelso Life Connect Hawsabah Harris Agile Consent
Your Trusted Software Development Company In Malaysia.
A bespoke software development company specializing in custom software development with exceptional UX/UI design for a high quality user experience journey!...
Top Services:
- Software Development
- Software Testing
- Mobile App Development
- Location
- Petaling Jaya, Malaysia
- Number of Employees
- Under 49
- Average Hourly Rate
- $37/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRed Ant Technology Services
Data sourced from the agency's DesignRush profilePanasonic Epson Great Eastern Prudential
Red Ant Technology Reviews & Testimonials
Jang Ryan's Review Sourced from Google
The team at Red Ant Technology was a pleasure to work with. they were professional, efficient, and the quality of their work was excellent. We reengaged them to support us post-deployment and would highly recommend them.
carmen tmy's Review Sourced from Google
Red Ant Technology is reliable and professional. The team really deliver quality product. We appreciate their attention to detail and fast respond. Highly recommended for anyone looking for customize solution.
yip chelsia's Review Sourced from Google
Great team to work with! Red ant technology has been a fantastic partner for our software development needs. Their team is reponsive and understands how to build software that work. From initial discussion to project delivery, the process was smooth and well managed. Their attention to detail and solid technical expertise really set them apart.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsOn demand elite tech talent
Since 2006, X-Team has helped companies scale high-performing engineering teams by connecting them with elite remote developers from around the world...
Top Services:
- IoT
- Software Testing
- Blockchain
- VR/AR
- Mobile App Development
- Show more
- Location
- Austin, Texas
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsX-Team Services
Data sourced from the agency's DesignRush profileKaplan FOX Instil
Software Development With A Customized Approach.
Accelerate your business growth with our innovative software solutions. We combine cutting-edge technology, tailored strategies, and seamless execution to drive your success and stay ahead of the competition...
Top Services:
- Web Design
- Web Development
- Software Testing
- Mobile App Development
- Software Development
- Show more
- Location
- Calgary, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $179/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsZelio Services
Data sourced from the agency's DesignRush profileAll-Can Engineering Revux Flownest
STS Software GmbH - Leading Software Development Company in Switzerland
As an Olten-based business, STS Software GmbH boasts a strong force of software engineers. With this fortification, the STS Software GmbH team has reached a large number of prominent Swiss businesses as strategic partners, contributing to our already formidable industry standing...
Top Services:
- Web Design
- Web Development
- Software Development
- Mobile App Development
- AI Development
- Show more
- Location
- Olten, Switzerland
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSTS Software GmbH Services
Data sourced from the agency's DesignRush profileYPO Welio Teco App
Specializing in game design.
Outpost4 is a multimedia design studio that builds apps, provides QA consulting, and design support for your brand. We build games and apps that surprise and delight. We have an eye for quality and a disciplined approach to design. We don't believe in shortcuts or AI, we are artisans and we have a...
Top Services:
- Graphic Design
- Digital Services
- Logo Design
- Design Services
- Audio Production
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOutpost4 Services
Data sourced from the agency's DesignRush profileBehavior Design Collective A Fortune 500 Company Pyrebug Studios
Software, data & AI consulting from Sarajevo
RUBICON is a software, data and AI consulting company founded in 2013 in Sarajevo, Bosnia and Herzegovina, serving clients across Europe and North America...
Top Services:
- AI Development
- IT Services
- Software Development
- Mobile App Development
- Big Data Analytics
- Show more
- Location
- Sarajevo, Bosnia and Herzegovina
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRUBICON Services
Data sourced from the agency's DesignRush profileLibratone Making Moves Assessment Training
Your One Stop Shop For Cybersecurity Services
Ebryx LLC is a 360° cybersecurity and secure engineering company trusted by enterprises, startups, and governments to safeguard critical digital ecosystems. Since 2008, we have combined advanced threat research, 24/7 security operations, and deep product engineering expertise to deliver protection that is...
Top Services:
- Cybersecurity
- DevOps Consulting
- Cloud Consulting
- Staff Augmentation
- Big Data Analytics
- Show more
- Location
- Salem, New Hampshire
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $37/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEbryx LLC Services
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Services For Your Business Success
With 20+ years of experience in complex custom software development projects, we are a reliable Swiss partner for software innovation. Our mission is supporting our customers with innovative solutions that set them apart from the average. We help companies strengthen their uniqueness and fully integrate their...
Top Services:
- Mobile App Development
- Digital Strategy
- UI/UX Design
- eCommerce Development
- Web Design
- Show more
- Location
- Bubikon, Switzerland
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountssoxes AG Services
Data sourced from the agency's DesignRush profilegetAbstract Stadler Zurich Electrolux Sulzer Glencore Rieter Emmi Canon UBS
soxes AG Reviews & Testimonials
Lucia Stöckli's Review Sourced from Google
We received very friendly advice. The advice given could potentially save us a lot of money and time. We particularly appreciated that Soxes wasn't primarily focused on sales. However, we've only had one consultation so far, so I can't yet comment on the app development.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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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:
- Functional testing
- Performance testing
- Security testing
- Usability testing
- Regression testing
- Automation testing
- Accessibility testing
- Mobile app testing
- API testing
- Compatibility testing across devices/browsers
- Compliance testing
- Testing with artificial intelligence (AI) tools
- QA audit
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