Top Software Testing Companies

Quality assurance is essential for delivering reliable software products. RatedFirms lists verified software testing companies offering manual testing, automation testing, performance testing, security testing, API testing, and mobile application testing. Compare QA providers based on expertise, client feedback, testing tools, and industry experience.

Top-Rated QA & Software Testing Services Companies

Showing 81–90 of 115 agencies

Ahex Technologies

Verified

Software Development, AI Development, Mobile App

Parth Shukla

CEO & Co-Founder

Ahex Technologies is an AI development company helping businesses use intelligent technology to solve practical challenges. The team takes time to understand project requirements and develops solutions around business goals, users, and existing systems. And Its collaborative approach makes Ahex Technologies a suitable option for companies that want custom AI development with a focus on usability, smooth implementation, and long-term business value.

Team Size50–249
LocationHyderabad, India
Min. Project$10,000
Hourly Rate$25
Software Development AI Development Mobile App Development UI/UX Design Testing Services Digital Engineering Data Engineering

Happiest Minds Technologies

Verified

UI/UX Design, IT Staff Augmentation, Web

Ashok Soota

Founder & CEO

Happiest Minds Technologies is among the technology providers businesses can consider when they need AI, generative AI, cloud, cybersecurity, IoT and digital engineering services. For enterprise teams, the combination of AI, software engineering and integration can help turn a specific business requirement into a production-ready solution. Its services suit both modernization work and new digital initiatives.

Team Size5,001-10,000
LocationBhubaneswar, Odisha
Min. ProjectFrom $25,000
Hourly Rate$50-$99/hr
UI/UX Design IT Staff Augmentation Web Development App Development AI Development Software Development

Improving

Verified

AI Development, Software Development, UI/UX Design,

Curtis Hite

CEO

Improving is a Plano, Texas technology services company providing consulting, custom software development, AI, cloud, DevOps, and application modernization. The company works across the technology lifecycle and supports enterprise organisations in sectors including financial services, healthcare, energy, utilities, and oil and gas. Its AI capabilities are part of a broader software engineering and digital transformation practice.

Team Size1,000+
LocationPlano, Texas, USA
Min. Project$10K–$25K
Hourly Rate$199/hr
AI Development Software Development UI/UX Design Testing Services Data Engineering Staff Augmentation Digital Transformation App Development

QBurst

Verified

AI Development, Machine Learning, Mobile App

Prathapan Sethu

CEO

QBurst is a Kerala-headquartered IT services company with roughly 2,400 employees, delivering AI/ML, NLP, and conversational AI solutions alongside custom software, mobile, and cloud consulting services. It maintains long-term engagements with global data-analytics and enterprise clients, with broad expertise in scalable systems integration and full-stack application engineering across React Native, Ruby on Rails, and Angular.

Team Size1,000-9,999
Location Kerala, India
Min. Project$5,000+
Hourly Rate$25-$49/hr
AI Development Machine Learning Mobile App Development Web Development Cloud Consulting

Hakuna Matata Solutions

Verified

Custom Software Development, UX/UI Design, Mobile

Sandeep K Moorjani

Founder & CEO

Hakuna Matata Solutions is a Chennai-based software company founded in 2006, specializing in custom software development, UX/UI design, mobile app development, and IoT solutions, with growing use of AI-assisted tooling to speed up delivery. It serves industrial/manufacturing and enterprise clients, with core strength in full-stack custom application engineering on Angular, Node.js, React Native, and .NET deployed via AWS and Azure.

Team Size50-249
LocationChennai, India
Min. Project$10,000+
Hourly Rate$25-$49/hr
Custom Software Development UX/UI Design Mobile App Development Web Development

Daffodil Software

Verified

AI Development, Software Development, Mobile App

Yogesh Agarwal

Founder & CEO

Daffodil Software is a custom software and product engineering company headquartered in Gurugram, India, founded in 1999, specializing in healthcare technology, AI/ML, and cloud-based enterprise solutions.

Team Size1,000-9,999
LocationGurugram, India
Min. Project$10,000+
Hourly Rate$25-$49/hr
AI Development Software Development Mobile App Development Web Development UX/UI Design Digital Engineering

Azumo

Verified

AI Development, Software Development, Testing Services,

Chike Agbai

Founder & CEO

Azumo is a San Francisco-based software development company focused on AI, data, cloud, web and mobile applications. Its AI work includes intelligent applications, machine learning, conversational systems and automation. The company combines US-based leadership with nearshore engineering teams and supports organizations building and modernizing technology products.

Team Size100–249
LocationSan Francisco, California, USA
Min. Project$50,000+
Hourly Rate$55/hr
AI Development Software Development Testing Services Data Engineering App Development

Utility

Verified

Software Development, UI/UX Design, App Development,

David Cohen

CEO & Co-Founder

Utility is a New York-based digital product agency providing AI development, custom software, mobile applications, web platforms, UX/UI design, and digital strategy. Its work includes AI-powered products and digital platforms for organizations across finance, healthcare, hospitality, retail, gaming, and other industries.

Team Size100–249
LocationNew York, NY
Min. Project$50,000+
Hourly Rate$149/hr
Software Development UI/UX Design App Development Digital Transformation

HatchWorks AI

Verified

AI Development, Data Engineering, Digital Transformation

Brandon Powell

CEO & Founder

HatchWorks AI is headquartered in Atlanta and focuses on AI and data transformation. Its services include AI development, AI strategy, generative AI, data solutions and software development. The company was founded in 2016 and later shifted its business around generative AI and AI-driven software development.

Team Size100–249
LocationAtlanta, Georgia, USA
Min. Project$10,000–$25,000
Hourly Rate$50/hr
AI Development Data Engineering Digital Transformation

Tata Elxsi

Verified

Artificial Intelligence Development, Software Development, UI/UX

Manoj Raghavan

Founder / CEO

Tata Elxsi is a technology services provider with capabilities in AI, product engineering, embedded software, cloud, IoT and digital experience services. Its value is strongest where AI needs to work with existing applications, data and business processes rather than sit as a separate tool. The company is a relevant option for enterprises seeking an experienced India-based technology partner.

Team Size10,001+
LocationBengaluru, Karnataka
Min. ProjectFrom $25,000
Hourly Rate$100-$149/hr
Artificial Intelligence Development Software Development UI/UX Design Staff Augmentation Mob App Development Testing Services
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