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Top IT Service Providers for Quality Assurance

451 IT service providers ranked by rating, review volume and listing quality.

Between them, the 451 IT service providers on this page cover software development (360), software testing (310), web design (305) and web development (273). They also list work in Lviv, Kyiv, Bengaluru, India and Ahmedabad. 441 of them have written a profile you can read before you get in touch.

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AGILE Infoways Pvt. Ltd
Mobile App Development · Web Design · Web Development · Also in United States of America
AGILE Infoways Pvt Ltd is an offshore development outsourcing IT company. Incepted in the year 2006, Agile Infoways is doing an astonishing work on the ground of IT fraternity.
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Stezy
Mobile App Development · Web Design · Web Development · Also in India
Stezy is a Do it yourself blockchain platform that helps companies to integrate and deploy blockchain solution's with ease by utilizing DIY application and smart contract builder…
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RLDatix
Search Engine Optimization · Software Development · Software Testing · Also in United Kingdom
RLDatix is on a mission to change healthcare. We help organizations drive safer, more efficient care by providing governance, risk and compliance tools that drive overall…
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TechTammina LLC
Mobile App Development · Web Design · Web Development · Also in United States of America
Tech Tammina is a blend in implementing Business Processes across onshore and offshore Software Development using Low Code platforms.
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Digital Wave Solutions
Mobile App Development · Web Design · Web Development · Also in United Kingdom
Open Door is the most advanced real-time mobile app for engaging new customers through Face 2 Face contact.
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BORN Group
Web Design · Web Development · E-Commerce Development · Also in United States of America
Connecting creative, content and commerce, BORN is an award-winning, global agency that helps brands with digital transformation.
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Simitive
Software Development · Software Testing · Web Design · Also in United Kingdom
Global Leaders in Organisational Effectiveness Individually our solutions will save you time and money, manage essential processes and provide valuable insights that motivate…
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Psittacus Systems
Mobile App Development · Search Engine Optimization · Web Design · Also in United Kingdom
Psittacus Systems is one of the UK’s leading Software Development Companies, who have developed the ONLY Online Learning System which cannot be cheated or manipulated.
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StatusCake.com - Website Uptime Monitoring
Software Testing · Web Design · Web Development · Also in United Kingdom
5 Minute Monitoring TCP & HTTPS Testing Real Browser Testing Unlimited Tests Uptime Reports Performance Data Get More With Paid Website Monitoring With premium website monitoring…
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Design Junkie Ltd
Search Engine Optimization · Social Media Marketing · Software Development · Also in United Kingdom
We are a creative agency based in Huddersfield, West Yorkshire that strives to design with a personal touch that exceeds the needs and values of our clients.
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Forgeahead Solutions Pvt. Ltd.
Mobile App Development · Web Development · iOS App · Also in India
We have more than 18 years of experience helping companies achieve software product success with a proven reduction in development costs and time to market.
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Q Analysts LLC
Web Development · iOS App · E-Commerce Development · Also in United States of America
Q Analysts was founded in 2003 with a vision to create and develop a world-class services organization that would leverage the collective experience and shared value system of its…
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Person Centred Software Ltd
Search Engine Optimization · Web Design · Web Development · Also in United Kingdom
About Mobile Care Monitoring from Person Centred Software www.personcentredsoftware.com, Person Centred Software is a family-run, UK-based tech company that is helping solve the…
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Unicode Systems
Mobile App Development · Custom Software Development · Web Development · Also in India
Unicode is a technology-driven and innovation-oriented software development company catering to a wide range of businesses across the globe.
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QuestionPro
Software Development · Software Testing · eCommerce · Also in United States of America
With over 2.5 million users across 40 countries, we are a leading provider of online survey software that allows our users to generate the insights they need to make better…
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My Clever Group
Software Testing · Web Design · Web Development · Also in United Kingdom
MyCleverGroup's aim is to help empower businesses using the latest technology.
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Qudini Ltd
Software Development · Software Testing · Web Design · Also in United Kingdom
Qudini offers market-pioneering Retail Choreography solutions to enterprise-level retailers on a global scale, empowering them to choreograph and analyze everything that takes…
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Chevin Fleet Solutions
Software Testing · Web Design · Web Development · Also in United Kingdom
Chevin Fleet Solutions is an award-winning global provider of flexible, enterprise fleet management information systems.
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ScaleReal Technologies Pvt. Ltd.
Mobile App Development · Web Development · UI/UX Design · Also in India
We're a remote-first company with a cohesive team, working asynchronously to help people across the globe to build and scale their dream projects.
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Thought Frameworks
Mobile App Development · Web Development · iOS App · Also in United States of America
Thought Frameworks is the ultimate destination for all your software testing solutions.
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AutonomIQ
Mobile App Development · Software Testing · Web Development · Also in India
AutonomIQ is a cloud platform that enables product and IT teams to autonomously test, release, and deploy software, thereby increasing the velocity of software releases without…
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Adgistics
Mobile App Development · Software Development · Software Testing · Also in United Kingdom
Adgistics Is The Home Of Intelligent Brands. We’ve been at the forefront of Brand and Digital Asset Management software for nearly two decades.
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OneUp Sales
Software Development · Web Design · Web Development · Also in United Kingdom
OneUp Sales is a sales motivation & management platform designed to help sales leaders create a culture of success & celebration.
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Trainline
ERP Software Development · Software Development · Software Testing · Also in United Kingdom
Trainline is the leading independent rail and coach travel platform selling rail and coach tickets to millions of travelers worldwide.
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20 Sept 2026 · TrustList Editorial

An open-weights release with a date, a name and an empty repository

A 600-billion-parameter flagship announced today says its weights arrive on 15 October. The repository named for them currently holds one…

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20 Sept 2026 · TrustList Editorial

A faster model tier at two and a half times the price, with no claim of more capability

A hosted speed variant released on 18 September charges $0.37 and $1.25 per million tokens against $0.15 and $0.50 for the model it is…

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20 Sept 2026 · TrustList Editorial

The open-model coding preview that ends on 14 October, and what it does to your plan

A research preview gives up to 50x more usage on open models in exchange for an opt-in that trains on your prompts, code and edit history.…

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