Top 50+ Software Testing companies

WEBiQA offers development and consulting services that address IT requirements like Web Applications, Mobile Applications, and development including SEO (Search Engine Optimization) of enterprise business systems. Our work process : - Proper requirement gathering. - Client communication for project development functionality. - Better client satisfaction estimation. - Planning and implementation. - Review and Update. - Delivery and Maintenance. Give us a chance and get your work done quicker..!!

One of the worst places to find yourself as an entrepreneur and business owner is in a situation where you don't have a full understanding of what you are paying for. You know you need to spend the money on a specific endeavor to increase your business, but giving up money to a necessary but unknown deliverable can be an expensive lesson learned if you make the wrong decision. This is especially true in anything related with technology decisions that will grow your business. We get it. Finding talented contractors to deliver a solution is tough. You just want to have your project developed however finding the right combination of team members who can meet your vision is a job in and of itself. Moving your work efforts to UpWork was supposed to make this easier. However this became very overwhelming once you posted your first job. Once more, once you have landed on a contractor or a team of contractors, then there is the effort to project manage and keeping your project moving forward. Taking time to run your business and manage a team of contractors becomes a second job, pulling you away from your core business. The Happy App Software Company is able to marry your business needs with a deep pool of professional contractors who have been vetted by the Happy App Software team. We have worked with these contractors in the past and are able to vouch for their work efforts and deliverables. We will consult with you to develop a deep understanding of your unique business needs and work up a job plan that will be used to insure successful delivery of your project. Running your project through the Happy App Software Company gives you access to the 15 years' experience of software project management that we bring to make sure your project is completed on time and on budget, freeing you to focus on what is the most important, your core business.

IT Staff Augmentation service provider providing contract, contract to hire, direct hire and executive search services across the US. We also provide Offshore Software Development and Testing and Business Process Outsourcing services from our offshore centers in Vietnam.

World-class Mobile Development company. We build complex solutions from scratch with the main emphasis on UX and project architecture. Using an individual approach to every client & project, we work based on the principles of Agile Methodology and excellent communication. Our team of high-grade professionals cares about testing and security - OWASP Top 10, PCI Compliance, Penetration testing, HIPAA. Tech Stack includes but is not limited to: iOS/Android, Flutter, Swift, Kotlin, MPV, Clean Archotecture, VIPER, ReactiveX, ReactNative, UIKit, CoreAnimation, CoreLocation, Notifications, SnapKit, Realm, MVVM, ReactiveKit/Bond, Python, Node.js, Java, Erlang, MySQL, PostgreSQL, REST, Bert encode / decode, MongoDB, Apache Cassandra, Firebase Functions, Firebase Cloud Messaging, Google Places API, Google Maps API, etc. We specialize in full cycle mobile development solutions that include: · Business Analysis & PM · Discovery Phase (R&D) · Mobile Prototyping & UXD · MVP Development · iOS & Android apps · Backend / API · QA & Testing · Application Security Our dedication, passion and client- and result-oriented attitude got us a successful history of working hand in hand with both entrepreneurs and big companies from all around the globe.

At Peripatos, we apply our resources and expertise across a variety of disciplines to provide solutions to our customers that meet requirements in a timely manner. We strive to exceed expectations aprovide solutions that are: Modular and Extensible Low-maintenance or Maintenance Free User-oriented and Mission aligned Tested, Reliable and Deployment-ready

Unlike mega-players in the IT consulting industry, the Vmayo team will base solution recommendations on what you need, not the technology we’re trying to sell. Collaboration is a keystone of our delivery approach. We align with clients, turning engagements into long-term partnerships. Vmayo applies proprietary methodologies and accelerators to increase the speed of projects and improve return on investment. These approaches can also reduce risk and increase functionality according to each client’s needs. Compared to small niche companies, Vmayo has a far greater scale, geographic reach and more access to exceptional expertise. And, Vmayo provides better communication than pure-play offshore providers because we speak your local language. As a client, you have unmatched access to our consultants. It’s open, secure, mobile and will adapt to your specific business needs. In fact, we often provide on-site account management and always have resources for you nearby.

We "create time" for our clients based on a huge experience and expertise in Embedded System development, IoT, System Automatisation and hardware development areas. Our experience is gained through real projects for real customers in years on a market. Our goal is to create quick and efficient solutions for you, in this regards we are happy to be close to our clients and in particular here.

Veilra is a modern software and AI development agency focused on delivering reliable, scalable, and future-ready solutions. Our globally distributed team, with experience working across regions such as the USA and Ireland, combines strong technical expertise with effective management practices. We are open to collaborating with businesses to build projects from scratch, extend teams with skilled specialists, and develop AI- and technology-driven solutions that improve efficiency and support sustainable growth from early ideas to production-ready systems aligned with real business needs. For organizations aiming to automate decision-making and gain deeper data insights, we offer AI, intelligent agents, predictive systems, and custom LLM integrations built around real workflows. From early-stage startups to growing businesses, we support the development of scalable web applications and software systems focused on performance, reliability, and long-term maintainability. To help teams reduce risk and ship with confidence, we deliver manual and automated testing, performance validation, and regression testing for dependable releases. 🧭 How We Work (Our Leadership Principles) Our delivery approach is inspired by Amazon-style execution, adapted for real client success: - Customer Obsession: We align every technical decision with your business goals and end-user needs. - Ownership: We take full responsibility — from architecture and development to deployment and support. - Bias for Action: We move fast with MVPs, rapid iterations, and early validation. - Dive Deep: We solve root problems, not surface-level symptoms. - High Standards: Clean code, secure systems, automated testing, and production-ready quality. - Think Long-Term: We design scalable architectures that grow with your business. - Transparency: Clear communication, realistic timelines, and honest estimates. - Results-Driven: Success is measured by shipped features and real business impact. 🛠️ Our Services 🌐 Web, SaaS & Enterprise Development ⚙️ Backend, APIs & System Architecture ☁️ Cloud, DevOps & Infrastructure 🤖 AI, ML & LLM Solutions 📊 Data Engineering & Analytics 🔍 Testing, QA & Reliability 🔐 Security & Integrations 🚀 MVP, PoC & Consulting 💻 Technology Stack - Frontend: React, Next.js, Angular, Tailwind CSS, Shadcn UI - Backend: Node.js, NestJS, Django, FastAPI, Spring Boot - Databases: PostgreSQL, MongoDB, MySQL, Oracle, DynamoDB - AI & Data: LangChain, OpenAI API, Hugging Face, Pinecone - Cloud & DevOps: AWS, GCP, Docker, Kubernetes 🤝 Why Clients Choose Us on Upwork ✅ Clear communication & fast response times ✅ Proven experience with startups & enterprises ✅ Scalable, production-ready solutions ✅ Long-term partnership mindset ✅ On-time delivery with quality focus 📩 Have an idea or a challenge? Message us to discuss your project, get expert advice, or request a custom estimate. We’re ready to support projects of any size or complexity.

🚀 About Us – TESTxDEV Tired of juggling multiple roles with limited results? Look no further! At TESTxDEV, we are your one-stop solution for seamless project delivery and end-to-end Quality Assurance services. With 10+ years of proven expertise in Professional Services across industries like Fintech, Healthcare, E-commerce, Real Estate, Crypto, Digital Transformation, Finance, and Payment Wallets, our team brings a unique blend of technical excellence, leadership, and domain knowledge to every project. 🎩Our Core Services ✅ Software QA & Testing (Manual + Automation) ✅Comprehensive Test Planning & Execution ✅Functional, Non-functional, Regression & Exploratory Testing ✅Mobile, Web, and API Testing ✅UI Automation (Cypress, Selenium, Playwright – POM) ✅API Automation (Postman, SuperTest, Vitest) ✅Performance Testing (JMeter, K6, Artillery.io) ✅Clear & Maintainable Test Documentation 🎩 Project Management Excellence ✅Agile Project Delivery (Scrum & Kanban) ✅User Stories & Acceptance Criteria Definition ✅Roadmap Planning & Requirement Analysis ✅Cross-functional Team Management & Leadership ✅Task Prioritization & Scope Management ✅Real-time Tracking & Reporting (Jira, Confluence, Azure DevOps, Trello, ClickUp) ✅Cost Estimation & Budget Management 💡 What Sets TESTxDEV Apart? Technical Savvy: Deep expertise in JavaScript, Java, Automation Tools, and QA frameworks. Domain Versatility: Experienced across Digital Transformation, Fintech, Healthcare, and beyond. Quality-First Approach: We break it so your users don’t. Leadership & Collaboration: Proven ability to manage multiple teams and deliver projects on time, within budget, and with top-notch quality. 🎯 Why Choose Us? At TESTxDEV, we don’t just test software—we ensure confidence in your product. Whether you need an automation expert, a project manager, or a complete QA solution, our agency is equipped to deliver scalable, efficient, and reliable results tailored to your business needs. 👉 Let’s transform your ideas into reality with precision, quality, and speed.

At BLG Technologies, we don’t just build software—we engineer outcomes. We are a full-stack digital transformation agency with a foundation built on over 25 years of engineering and technology excellence. Originating from the legacy of the BLG Group (established in 1997), BLG Technologies was formed in 2017 to bring robust, scalable, and user-centric digital solutions to life. From high-performance cloud infrastructure to intuitive web and mobile applications, we specialize in crafting technology that works in the real world. Our platforms aren’t just prototypes—they’re live-tested, optimized, and built to scale. Whether you're launching a new product, modernizing operations, or streamlining internal systems, our team delivers reliable, future-ready solutions tailored to your needs. We bring together a highly experienced in-house team, including professionals from MPL, Amazon, InMobi, Microsoft, Coursera, and top-tier institutions of India. This unique blend of global experience and startup agility allows us to serve clients across industries with precision, creativity, and speed. Our approach is simple: # Listen deeply # Design thoughtfully # Build reliably # Scale efficiently What sets us apart: ✅ 360° Product Development – From frontend to backend, cloud to deployment ✅ Process Maturity & Security – CMMI Level 5, ISO 9001:2015, ISO/IEC 27001:2022, SOC 2 certified ✅ Reusable Modular Architecture – Efficient builds, faster delivery ✅ Real-World Impact – Solutions in use by governments, enterprises, and institutions ✅ Long-Term Thinking – Systems designed to scale and evolve with your business ✅ Flexible Engagement – We provide full-cycle development or support where you need it most Core Services: • Web & Mobile Application Development • Cloud Infrastructure & DevOps (AWS, Docker, ECS) • SaaS & Platform Architecture • HRMS, CRM, Workflow & Inspection Tools • Citizen Service Portals & Grievance Systems • Education & Career Platforms • Custom Dashboards, Admin Panels, Analytics • End-to-End Tech Support & Maintenance – On-demand, long-term, or project-based Whether you're a startup founder, public institution, or growing business, we align with your goals and deliver technology that performs. Let’s turn your vision into a system that lasts. 📧 tech@blgtechnologies.in

We use a hybrid of "off shoring" and "on shoring." And it could save you money, increase your project's quality, and increase your chances of success and a positive outcome. Alexia, Ajay, and I (Dave) represent "A Positive Future" (APF), a small California-based consultancy focused on helping companies and communities (https://apositivefuture.com). APF provides you with: 1. A contact in the US 2. Typically lower rates compared to others in the US 3. Clear and responsive communication 4. High quality results driven by senior US consultants with over 20 yrs experience in small, medium, and large high-tech companies 5. Comprehensive system-level solutions 6. Staff with a customer-centric attitude to help you "get the right product" and "get the product right" If you decide to go with us, we want to discuss your project with you further before settling on milestones and payment. Also, here is our "capability statement" - a company-resume we often send to other companies and government agencies: https://apositivefuture.com/wp-content/uploads/2025/02/APositiveFuture_SelectGCR_CapStmt_v5_new-Logo.pdf Our business model 1. We hire and train talented offshore consultants with proven track records as customer-focused critical thinkers with solid communication skills in English. 2. We continually mentor our staff as they work on internal projects and on client projects. 3. We pair senior consultants with clients and fellow consultants and check in frequently. This helps ensure your needs are addressed at the quality you expect and helps us bootstrap talent. It's also a great way to manage your risk and keep your costs under control. We foster learning and try to set everyone up for success. We teach the processes we have developed over years in biotech, healthcare, telecommunications, and business management. And we prefer to place two or more consultants rather than one, but give you one low hybrid rate. We supply UI/UX designers, software architects, software developers, manual testers, and automated testers, SEO specialists, web developers, graphic artists, and digital marketers experienced in Agile and "ad hoc" SDLC (Software Development Life-cycle) methods. Our model often leads to lower prices and higher quality compared to other US consulting companies, because of lower bill rates, our system-level packaging, and the support we provide to you and our staff. In conclusion, we want to develop a positive long-term relationship that will help make us all successful. We hope to hear from you soon! Dave Spell.

TwoDots Software Services is a India-US based company specializing in AI-driven Quality Assurance (QA) services and custom software development. With 7+ years of IT experience, we have successfully developed and deployed projects that includes large-scale automation testing, regression/functional testing, enterprise-level applications testing, ETL testing, cloud data migration and ETL pipepine for renowned clients in the US and Germany. 📊 Services We Offer ✅ Automation Testing UI and Functional Test Automation API Automation (REST, SOAP) Regression Testing CI/CD Pipeline Integration 🔍 Manual Testing End-to-End Functional Testing Usability & Exploratory Testing Test Case Design & Execution ⚡ Performance Testing Load & Stress Testing Scalability & Reliability Analysis Bottleneck Identification 🔐 Security Testing SQL Injection & XSS Vulnerability Testing Authentication & Authorization Testing Penetration Testing 📱 Mobile Testing Native & Hybrid App Testing Cross-Platform Compatibility Real Device & Emulator Testing ☁ Cloud-Based Testing AWS, Azure, and GCP Testing Scalable Test Execution Cost-Effective Cloud Solutions 🛠️ Technologies & Tools We leverage the latest automation frameworks and tools to ensure robust and scalable testing solutions: Frameworks & Tools: ✔ Selenium, Playwright, Cypress ✔ Appium, Espresso, XCUITest ✔ Postman, RestAssured, JMeter ✔ JUnit, TestNG, Cucumber, PyTest ✔ Jenkins, GitHub Actions, CircleCI Programming Languages: ✔ Java, Python, TypeScript, Scala Cloud & DevOps: ✔ AWS, Azure, GCP, Docker, Kubernetes 🔹 🔹 Proven Track Record > Experienced teams of data science engineers and QA specialists to execute complex data migration and testing projects. > Designed and developed highly scalable Automated Testing Framework. > Built custom frameworks to streamline data processing, analytics, and ETL pipelines for processing huge datasets. Why Choose TwoDots? 🔹 Agile & Scalable Solutions – Rapid development and deployment of cloud-based and Big Data solutions. 🔹 Comprehensive Testing & QA – Robust automation and regression testing to ensure software reliability. 🔹 Cost-Efficient & Reliable – Optimized frameworks that reduce operational costs and enhance performance. 🔹 Global Expertise – Trusted by leading enterprises in the US, Germany, and beyond. 🔹 Passionate Team – Driven by a love for programming, problem-solving, and innovation. At TwoDots, we turn data into actionable intelligence while ensuring top-tier software quality through advanced QA and testing frameworks. 🚀

🧑‍💻 Tremium Software is a software development company founded in Niš in 2023. Our team consists of professionals with extensive experience in the IT industry who bring ideas to life by creating innovative projects and platforms and offering excellent technical support. At Tremium Software, understanding and dedication are essential for building successful client partnerships. 🛸 Our mission is to fully understand each client's market, strategy, and vision to provide innovative and cost-effective solutions to their problems. We focus on technical quality so that we can ensure that products meet standards and suit the expectations of users. Our vision is to be recognized as a trustworthy, creative, and top-notch software service provider. We work hard to be the greatest in our industry and to consistently exceed the expectations of our clients. 🚀

At Capital Botix, we are passionate about crafting digital experiences that empower businesses to excel. Whether you need a fully functional mobile app, a sophisticated website, or innovative AI-driven tools, we deliver reliable, high-performance products that set you apart from the competition. From ideation to launch, we ensure every step is backed by technical expertise, precision, and a commitment to excellence. 𝗚𝗼𝗮𝗹𝘀 🎯 Empowering businesses by creating scalable, robust, and efficient digital solutions tailored to their unique needs. 🎯 Staying at the forefront of technology trends, continually improving our expertise in web and mobile app development. 🎯 Optimizing the performance of each product to ensure smooth operation, while identifying and addressing bugs promptly. 🎯 Adopting best practices in cybersecurity, testing, and continuous integration for reliable, long-term solutions. 🎯 Expanding capabilities into cutting-edge technologies, including artificial intelligence, machine learning, and cloud solutions. 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 ✅ Product Design ✅ Mobile App Development ✅ Android Development ✅ iOS Development ✅ Web Development ✅ Chatbot Solutions ✅ AI & Machine Learning Integration

Hi, I’m Christopher Robinson, the founder at Fast Eagle. With a deep passion for technology and a proven track record in delivering AI-powered solutions for the last 10+ years, I specialize in providing immense value to our clients by understanding their unique needs and crafting tailored solutions that drive success. We are a team of over 20 agile minds, our core philosophy revolves around helping people, whether it's through smart automation, custom software development, or strategic technology consulting. At [Name], we're committed to empowering businesses to reach new heights by leveraging the power of AI, automation, and cutting-edge technology. SERVICE OFFERINGS: ✔️AI-Powered Applications: From machine learning to natural language processing, we develop intelligent solutions tailored to your business needs. ✔️Smart Automation: We design and implement automation systems that streamline repetitive tasks, with real-time monitoring and alerts to ensure seamless operation. ✔️ Custom Web & Mobile Development: Building scalable, responsive, and user-centric digital products for web and mobile platforms. ✔️ Enterprise Application Development: Crafting robust, enterprise-grade software solutions that drive operational efficiency and growth. ✔️ API Integrations: Connecting systems and data through powerful API integrations that enhance functionality and performance. ✔️ Data Visualization & Analytics: Transforming raw data into actionable insights through intuitive dashboards and visualizations. CORE VALUES: 😊Helpful: We go the extra mile to ensure our clients receive solutions that truly meet their needs. 😀Friendly: Building long-lasting relationships through open communication and a customer-first approach. 💪Empowering: Equipping businesses with the tools and knowledge they need to thrive in a digital world. 🛠️Responsive: Quick to adapt and react, ensuring our solutions are always aligned with evolving business goals. LANGUAGES & TECHNOLOGIES: Programming Languages: Python, JavaScript, TypeScript, C#, Java, PHP Frameworks & Libraries: Django, React, Node.js, Express.js, Angular, Spring Boot, Laravel Databases: MySQL, PostgreSQL, MongoDB, Redis, Oracle Cloud Platforms: AWS, Google Cloud, Microsoft Azure Automation & AI Tools: TensorFlow, PyTorch, OpenAI, LangChain Our expertise spans across a diverse range of industries, including Content Automation, Finance, Education, among other technical domains. We understand the unique challenges of each sector and tailor our solutions accordingly. We partner with industry leaders such as AWS, Google Cloud, and Microsoft, leveraging their platforms to build scalable and secure applications that meet the highest standards of performance and reliability.

We help companies like PrizePicks, SecureFrame, Cashews Finance, Floin, Simpli San and others streamline development operations by providing design consulting, product & UX strategy and software engineering services. To us "good enough" is not good enough. Is the starting point. What we've done for our clients: 👉 developed a product strategy, designed, developed and supported Cashews Finance to #3 Fintech Product of the Year 2023 award 👉 crafted a custom sales management platform which enabled Mountain Green scaled their revenue from 200k to 7.5€m within 8 months. 👉 supported SecureFrame from Series A onwards with senior-level engineers that worked on the core product and external integrations 👉 assembled a team that delivered a flagship product for PrizePicks, bringing in 100k+ users within first month 👉 rewrote and transitioned backend infrastructure for Megabon.eu with 350k monthly active users without a single user having to log back in Stack: JS (React, Angular, Node, React Native) / Ruby / Go / Python / Flutter / Swift / Kotlin 💭 "We never thought of the dozens of problems the team at Cloud9devs already solved before presenting us with the solution for our custom web affilate sales system. Just outstanding work." - Lars, CMO @ MountainGreen 💭 "We hired multiple senior-level React and Ruby developers from Cloud9devs that joined our internal team without a hitch. Onboarding was smooth, and the devs were highly autonomous. Will hire again soon!" - VP of Engineering @ Series B funded startup 💭 "Cloud9devs provided us with a senior Ruby developer that jumped right in and took care of a project we didn't have the bandwidth to keep developing." - Nick Hance, Founder @ Reenhanced

42 Solutions, located in the vibrant city of Hanoi, Vietnam, emerges as a premier IT Solutions and Software Development Firm dedicated to delivering bespoke solutions tailored for the unique needs of Small and Medium-sized Businesses (SMBs) and Enterprises. With an extensive background in Product Development, Technology Solutions, Consultation, and IT Outsourcing, we bring forth a wealth of experience and expertise to every project we undertake. Our commitment to excellence is underscored by our proficiency in Experience Design, Advanced Engineering, and Agile Methodologies, ensuring the development of superior software products that drive exceptional business results. Services: ✔Web Development ✔Mobile App Development ✔Web & Mobile Design ✔Enterprise Application ✔DevOps & Solutions Architecture ✔Project Management With a diverse skill set encompassing Web Development, Software Testing, Digital Marketing, iOS Development, .NET Framework, Ecommerce Website Development, React Native, Mobile App Development, Software Development, Salesforce CRM, App Development, and Scrum, we possess the capabilities to address a wide array of technological challenges with ingenuity and precision. At 42 Solutions, we are committed to empowering your business with cutting-edge technology solutions that drive growth and success.

We are a team of dedicated IT professionals based in Finland, boasting extensive experience across various domains of software development. With a keen focus on delivering top-notch solutions, we excel in full-stack web development, software testing, and DevOps practices. Here's a glimpse of our expertise: Full Stack Web Development: Our proficiency spans across the entire spectrum of web development, ensuring robust and scalable solutions tailored to meet your specific needs. Software Testing: Quality is paramount to us. We employ industry-leading testing methodologies and tools such as Robot and Cypress to ensure flawless performance and reliability of your software. DevOps: We streamline your development process by integrating best-in-class DevOps practices, facilitating seamless collaboration, and accelerating deployment cycles. Tech Stack Competencies: Languages: Python, Java, Kotlin Frameworks: Django, Node.js, Laravel UI: React Databases: PostgreSQL, MySQL, Elasticsearch Testing: Robot, Cypress Cloud: AWS, GCP Whether you're looking to build a cutting-edge web application, ensure rigorous testing for your software, or optimize your development workflow with DevOps, we've got you covered. Our commitment to excellence and customer satisfaction drives us to deliver results that exceed expectations. Let's collaborate to turn your vision into reality! Feel free to reach out, and let's discuss how we can contribute to your project's success. Visit us at: https://www.devolet.com/

We're a multi-disciplinary friends and family team with 15+ years of experience in: ✅ QA & Testing – Automation (Playwright, Selenium), Performance (JMeter), and Security testing 💻 Development – Full-stack (MERN, .NET, JS), API integration, and database design (SQL) ☁️ Cloud & CI/CD – Azure architecture, CI/CD pipelines, production deployments 🎯 Marketing & Design – Graphic design, branding, and digital marketing strategy We partner with clients from idea to launch — and beyond. Whether you need a scalable app, bulletproof QA, or a marketing-ready product, we help you Build. Test. Grow.

Exceeding the client expectations by going beyond the software technology to build and maintain the most innovative, reliable and cost-effective solutions by meeting the customer growing needs and assists your business from scratch till your success.