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.
Education ×
Trusted IT Partner for SMBs & Enterprises Since 2001 | Dedicated Teams | Industry-Specific Solutions
Altoros is a 350+ person strong IT consulting and development group. For over 20 years, we've been assisting Global 2000 organizations in getting software products to market faster and reducing the cost of R&D experiments to enable stable business growth...
Top Services:
- Software Development
- Mobile App Development
- Web Design
- Web Development
- Staff Augmentation
- Show more
- Location
- Pleasanton, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 12 Projects Listed
Cloud. AI. Development.
For 25+ years, Clarion helps enterprises, SMBs, and startups build, modernize, and scale software with results...
Top Services:
- Software Development
- Software Testing
- eCommerce Development
- Web Design
- Web Development
- Show more
- Location
- White Plains, New York
- Number of Employees
- 250 - 499
- Portfolios Count
- 10 Projects Listed
Building Software with Integrity and Impact
KeenEthics is a long-term software development partner supporting clients from early AI prototypes to no-code apps, fully custom solutions...
Top Services:
- Web Development
- Software Development
- Mobile App Development
- Web Design
- UI/UX Design
- Show more
- Location
- Tallinn, Estonia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Materializing Software Project Concepts!
Intetics, established in 1995, is a prominent player in the IT software services domain. They offer a range of services, including Custom Software Development, Educational Software Development, Remote In-Sourcing®, and comprehensive digital technology solutions...
Top Services:
- Software Development
- Mobile App Development
- IoT
- Software Testing
- AI Development
- Show more
- Location
- Naples, Florida
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 51 Projects Listed
Mobile & Web Software Dev Team
Kernelics is a boutique web and mobile software development firmfor startups and tech companies...
Top Services:
- Mobile App Development
- Staff Augmentation
- Product Design
- Software Development
- eCommerce Development
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 18 Projects Listed
Outsourcing that Delivers Results
Tech9 is an outsourcing company that believes outsourcing technology should be a delightful experience. We guarantee our partner clients' happiness with the software delivered, the journey experienced, and the positive business results achieved. With remarkable growth and industry recognition, our global team...
Top Services:
- Mobile App Development
- Web Design
- Blockchain
- Software Testing
- Software Development
- Show more
- Location
- Lehi, Utah
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Your 360° Software Development Partner.
We are Vitec and we help people worldwide not only to build IT Solutions from scratch, but to make them successful. As a 360° Software Development Partner, we take care of everything to design our partner's business models digitally...
Top Services:
- Product Design
- Mobile App Development
- Web Development
- UI/UX Design
- Graphic Design
- Show more
- Location
- Kornwestheim, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Enabling Your Digital and AI Transformation
ZAPTA Technologies is a global technology partner helping startups and SMEs build, scale, and modernize software products through digital and AI innovation. We deliver secure, performance-driven platforms designed to grow with the business...
Top Services:
- Software Development
- Web Design
- Web Development
- Mobile App Development
- Software Testing
- Show more
- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Software and Blockchain Development Company
Ekotek is a leading software company based in Vietnam & Japan, delivering high-quality custom software, web/mobile apps, blockchain, and AI solutions. With 200+ experts, we provide end-to-end services from strategy and design to development and support. Build smarter with Ekotek: contact@ekotek.vn...
Top Services:
- Software Development
- AI Development
- Blockchain
- Mobile App Development
- Staff Augmentation
- Show more
- Location
- Hanoi, Vietnam
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 21 Projects Listed
The Number One in Mobile App & Web-App Development
Hello, and welcome to Lizard Global!Visit our website: https://www.lizard.global/...
Top Services:
- Mobile App Development
- eCommerce Development
- Web Development
- Software Development
- AI Development
- Show more
- Location
- Kuala Lumpur, Malaysia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 43 Projects Listed
Blockchain | Web3 | Software development
Solicy is a blockchain software development company that provides innovative solutions, including Custom Software Development, dApps, DeFi Solutions, Smart Contracts, Mobile Apps, and AI Solutions. We help businesses drive growth and achieve success through cutting-edge technology...
Top Services:
- Blockchain
- Software Development
- AI Development
- Mobile App Development
- Software Testing
- Show more
- Location
- Yerevan, Armenia
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Your Digital Innovation Partners
Your Digital Innovation Partner. Accelerating innovation through AI, software development, and digital transformation.At Rootstack, we help organizations build scalable digital products, modernize operations, and unlock new business opportunities through technology...
Top Services:
- Web Development
- Software Development
- Mobile App Development
- Managed Services
- Software Testing
- Show more
- Location
- Panama City, Panama
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 42 Projects Listed
Your Partner in AI & Custom Software Excellence
Geniusee is a U.S.-based AI and software engineering company with delivery hubs in Ukraine and Poland. We help businesses modernize legacy systems and scale faster through AI-powered, cloud-native solutions. Our team of 300+ experts has delivered 200+ projects for clients like Dell and Bloomberg. We...
Top Services:
- Software Development
- Mobile App Development
- Blockchain
- Software Testing
- AI Development
- Show more
- Location
- Austin, Texas
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 11 Projects Listed
Here to Build.
Akveo is an AI consulting and software development company, helping organizations build, modernize, and scale digital products...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- Web Development
- Software Testing
- Show more
- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Building AI-powered Custom Software Since 2017
A tech partner for those who want to innovate. Get access to top software engineers, kickstart your project, and start building your success story...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- Product Design
- Web Design
- Show more
- Location
- Gdansk, Poland
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 13 Projects Listed
Software Design / Development / Support & Enhancement
60+ projects turned from ideas into powerful IT solutions. We help you grow, optimize, and cut costs with impactful web&mob apps,fueling your success...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Web Design
- Software Testing
- Show more
- Location
- Tbilisi, Georgia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Custom AI Video Software & Multimedia Solutions
Fora Soft builds the hard real-time parts of software: video streaming and calls, audio and voice, and the AI on top of them. 250+ projects since 2005, 50+ in-house specialists, more than 1,000 person-years and 2M+ hours of engineering. 5.0 on Clutch, 99% Job Success and Top Rated Plus on Upwork...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- Web Development
- Software Testing
- Show more
- Location
- Hong Kong, Hong Kong
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 18 Projects Listed
Create - Inspire - Deliver
We boost businesses with expert AI software development and web solutions, offering products and consulting across industries like automotive, IT, and healthcare etc. Partner with us to grow in the digital era using innovative technology...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Staff Augmentation
- Software Testing
- Show more
- Location
- Austin, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 17 Projects Listed
First-class Custom Software Development Company
We provide dedicated agile software development teams that deliver complex custom applications.We transform development experience into product confidence...
Top Services:
- Software Development
- Software Testing
- Mobile App Development
- AI Development
- Web Development
- Show more
- Location
- Gdynia, Poland
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $45/hr
- Portfolios Count
- 16 Projects Listed
Data Science with Purpose, Innovation with Impact.
Sigli is a forward-thinking software development firm specializing in Digital Product Development and Transformation. Certified under ISO/IEC 27001, we ensure top-tier information security. "Data Science with Purpose, Innovation with Impact" defines our mission to deliver high-quality, scalable digital...
Top Services:
- AI Development
- Software Development
- Staff Augmentation
- CRM Consulting
- ERP Consulting
- Show more
- Location
- Antwerp, Belgium
- Number of Employees
- 100 - 249
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Full Stack Tech Consulting Agency
With 14 years of experience, a dedicated team of 120 professionals, and an impressive 4.7 rating on Google, we specialize in building and deploying world-class IT solutions that drive results...
Top Services:
- Web Development
- Software Testing
- Mobile App Development
- Software Development
- Big Data Analytics
- Show more
- Location
- Gurgaon, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 12 Projects Listed
Mobile App Development Company Building Scalable Digital Products
Our mission is to help startups and enterprises build scalable digital products through mobile app development, custom software and AI solutions, combining strong engineering, intuitive experiences and transparent delivery to create long-term business value...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- Web Development
- Wearables
- Show more
- Location
- Noida, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $16/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Geel For Every Geel.
Geel Tech is a leading IT services provider in Web Apps & Multi-Platform Mobile App Development since 2010. Geel tech is a creative agency built with one purpose: to help you define your brand. We offer impeccable service combining a nice and user-friendly design with quality programming...
Top Services:
- Branding
- Web Design
- UI/UX Design
- Web Development
- eCommerce Development
- Show more
- Location
- Amman, Jordan
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Leading Software Testing Company in Vietnam
Lotus Quality Assurance (LQA) is the first independent software testing company in Vietnam. We provide software testing and QA services for clients from over 10 countries at an average customer satisfaction score of 96%...
Top Services:
- Software Testing
- Location
- Hanoi, Vietnam
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Trust the end product that we promise you with!
In 2015, Embrox emerged onto the scene, establishing itself as a trailblazer not only in software development and wearable app development but also in the realms of electrical and mechanical engineering...
Top Services:
- Software Development
- IoT
- AI Development
- Mobile App Development
- Wearables
- Show more
- Location
- Lviv, Ukraine
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
Web & mobile development for startups and SMEs
We are a web studio from Kyiv, Ukraine. At Stubbs, we consider design to be the soul of every digital creation. We care and focus on understanding our client's positioning and preferences to craft visually captivating and user-centric designs...
Top Services:
- Web Development
- eCommerce Development
- Mobile App Development
- Software Testing
- Web Design
- Show more
- Location
- Kyiv, Ukraine
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 14 Projects Listed
Together, beyond expectations
CHI Software is a technology solution provider that offers a full set of software-based services from custom software development to maintenance & support. Our talented team is passionate about Generative AI, Cloud Computing, Data Engineering, and IoT. CHI's success comes from care of every client...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Web Development
- Staff Augmentation
- Show more
- Location
- Lviv, Ukraine
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 12 Projects Listed
Quality-centric Vietnamese IT Outsourcing Company
LTS Group is a reliable Vietnam IT outsourcing company with 7+ years of experience in software development, software testing, and digital BPO...
Top Services:
- Software Development
- Mobile App Development
- Staff Augmentation
- Software Testing
- BPO
- Show more
- Location
- Hanoi, Vietnam
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Your 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
We digitalize the way your business operates
Apiko is a digital transformation consultancy & software development partner that develops highly-performing solutions for startups and established companies, focusing on scalability, innovation, and transparency of actions. Using our deep domain knowledge and cutting-edge software engineering culture, we...
Top Services:
- Software Development
- Mobile App Development
- Web Design
- Web Development
- Software Testing
- Show more
- Location
- Ternopil, Ukraine
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 7 Projects Listed
IT Craft has been building software since 2001, delivering reliable, scalable solutions for startups, SMBs, and enterprises. Our team handles everything from discovery and architecture to deployment and maintenance...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- IT Services
- Staff Augmentation
- Show more
- Location
- Berlin, Germany
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
More than an agency, we are your partner.
At Totem, we specialize in turning your visionary ideas into powerful digital products. Our expert team walks with you through every step, from defining and designing your concept to launching a market-ready product...
Top Services:
- Software Development
- UI/UX Design
- Staff Augmentation
- Mobile App Development
- Web Development
- Show more
- Location
- Santa Ana, Costa Rica
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $38/hr
- Portfolios Count
- 5 Projects Listed
Upcore: Redefining Tech Excellence for Tomorrow.
At Upcore Technologies, we take pride in our ability to stay ahead of the curve in the ever-evolving digital realm. Our team of experts is constantly exploring and mastering emerging technologies, enabling us to deliver cutting-edge solutions that redefine the boundaries of what's possible...
Top Services:
- UI/UX Design
- eCommerce Development
- Web Development
- WordPress Website Design
- Mobile App Development
- Show more
- Location
- Wilmington, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Leading Edge. Lasting Impact.
Troy Web Consulting is a trusted guide for organizations, delivering high-quality, practical software solutionscustom web apps, mobile apps, and websiteson time and on budget. We specialize in solving business challenges through custom tailored software development...
Top Services:
- Software Development
- Mobile App Development
- eCommerce Development
- AI Development
- Software Testing
- Show more
- Location
- Cohoes, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $155/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 27 Projects Listed
Your Innovation Partner
ITRex delivers end-to-end AI and data solutions from strategic planning to real-world deployment. The companys expertise spans LLM integration, RAG, copilots, SLMs, and autonomous AI agents, all engineered for reliability and scale...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- AI Development
- IoT
- Show more
- Location
- Aliso Viejo, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 5 Projects Listed
Your trusted technology partner in the digital age. We build solutions for today and tomorrow.
Founded in 2016, Stepmedia provides IT solutions and software development services. Clients value our commitment to quality, cost-effectiveness, and collaborative approach, which delivers exceptional results that drive business success...
Top Services:
- Software Development
- Software Testing
- Mobile App Development
- Cloud Consulting
- IT Services
- Show more
- Location
- Vancouver, Canada
- Number of Employees
- 500 - 999
- Portfolios Count
- 7 Projects Listed
End-To-End Product Development | Agile Development Teams
Qarbon IT are experts in creating web and mobile applications with over 15 years of experience. We have the experience, knowledge and technical know-how to deliver an innovative digital product that will exceed your expectations. Qarbon IT assists businesses across major industries, such as finance, banking...
Top Services:
- Software Development
- Mobile App Development
- UI/UX Design
- eCommerce Development
- IoT
- Show more
- Location
- Katowice, Poland
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 27 Projects Listed
IT Services and IT Consulting
Pranshtech Solutions Pvt Ltd. is a global, full-service IT solution company specializing in web, mobile apps, software, AI/ML, UI/UX, and QA services. We specialize in delivering cutting-edge technology services and solutions tailored to meet the unique needs of businesses across various industries...
Top Services:
- Web Development
- Software Development
- Web Design
- Graphic Design
- Digital Marketing
- Show more
- Location
- Michigan, North Dakota
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
A highly recommended mobile app development company
Blue Label Labs is a premier digital product agency, providing a comprehensive array of services to transform businesses in the digital realm. With a strong global presence, we specialize in mobile app development, especially iPhone app development, publishing app development, web design, and product...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Blockchain
- Wearables
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 22 Projects Listed
Come as a client, Stay as a friend
We build custom digital products that drive business results, combining strong technical delivery with a deep understanding of business needs. Our team adapts to your working style and helps you make smart technical decisions, speaking a language you'll understand...
Top Services:
- Mobile App Development
- Web Development
- Product Design
- Software Development
- IT Services
- Show more
- Location
- Krakow, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $46/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
A Celestial Software House.
Wizard Software & Technology Bangladesh Ltd. is an online application development service provider. Professionals devoted to delivering entire IT solutions under one roof have pushed the company. It has not only the most up-to-date technological gear, but also well-informed minds and experienced hands to...
Top Services:
- Software Development
- AI Development
- Software Testing
- Mobile App Development
- eCommerce Development
- Show more
- Location
- Dhaka, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Result-Driven Process ⭐ 150+ Successful Projects ⭐
Scale your development, design, and build great apps! Product Owners and CTOs in start-ups and SMEs craft their SaaS products or build their own cloud-based solutions with our teams. We provide a wide spectrum of services to support our clients throughout the entire life cycle of software development...
Top Services:
- Staff Augmentation
- Mobile App Development
- Software Development
- Web Design
- UI/UX Design
- Show more
- Location
- Bielsko-Biala, Poland
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Shopify Development Partner For Growing Ecommerce Brands
OptraSeven builds and optimises Shopify stores for ecommerce brands custom themes, apps, and conversion-focused storefronts...
Top Services:
- eCommerce Development
- Web Development
- Web Design
- CRO
- Software Testing
- Show more
- Location
- Dhaka, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 24 Projects Listed
Reliable Web & Mobile App Development Company
Relia Software is Vietnam based software development company, building scalable and reliable apps for startups and enterprises since 2011...
Top Services:
- Web Design
- Mobile App Development
- Software Development
- Web Development
- IT Services
- Show more
- Location
- Ho Chi Minh, Vietnam
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Website/Product Development | AI | QA Testing | CMMI | ISO
Custom software delivery at speed and quality...
Top Services:
- Software Development
- Mobile App Development
- eCommerce Development
- CRM Consulting
- Cybersecurity
- Show more
- Location
- Lviv, Ukraine
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 22 Projects Listed
Our Quality. Your Efficiency.
DeviQA is an AI-augmented software testing and QA outsourcing company founded in 2010. Its team of 300+ engineers has supported more than 300 clients across 40+ industries from high-growth startups to Fortune 500 enterprises including Abbott, Tipalti, BP, Mimecast, and Compass...
Top Services:
- Software Testing
- DevOps Consulting
- Software Development
- Web Design
- Show more
- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 8 Projects Listed
Software that ships & sells. The Agency That Thinks Like a Founder.
Wavect GmbH is an Austrian software agency for founders, startups, and scale-ups that need product-led software built to ship. From web and mobile apps to AI, blockchain, IoT, and SaaS, Wavect helps teams validate ideas, research the right technical path, and turn concepts into production-ready products. With...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- AI Development
- Blockchain
- Show more
- Location
- Ampass, Austria
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 20 Projects Listed
Transforming your ideas into reality
Solway is an innovative IT company specializing in staff augmentation, custom software development, and IT consulting. We are committed to delivering cutting-edge solutions that enhance efficiency, foster growth, and drive success for businesses around the globe...
Top Services:
- Software Testing
- AI Development
- Mobile App Development
- Software Development
- IT Services
- Show more
- Location
- Ust'-Kamenogorsk, Kazakhstan
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Full-Cycle Software Development Company
Full-cycle software and AI development company specialising in QA audits, custom ERP systems, and FinTech app development. Inforce Digital builds scalable products with strong engineering, DevOps, and testing expertise for startups and growing businesses worldwide...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- AI Development
- ERP Consulting
- Show more
- Location
- Lviv, Ukraine
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 24 Projects Listed
More Than Code We Build Trust Through Craft & Commitment
Engineered with integrity. Backed by mentorship. Delivered with care. BTS transforms ideas into scalable, secure, and impactful digital products that deliver long-term value...
Top Services:
- Software Development
- AI Development
- Big Data Analytics
- Mobile App Development
- UI/UX Design
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 11 Projects Listed
Software Testing Specializations
Services Related to Software Testing
Popular Services
Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
4.8
4.8Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.
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