Top Quality Assurance Companies

300 Firms

Best QA Testing Agencies Firms

Development in technology is hard, Anques makes it
5.0

With Anques Technolabs you can be sure to get top-notch IT services for your project at affordable prices. Our team of dedicated IT professionals understand the nuances of each industry and work towards providing solutions that are functional as well as effective. Our success lies in our team's ability to build long-term relationships with our clients based on mutual trust and transparency.

Overview Anques Technolabs
  • Anques Technolabs Project's Size

    $1,000 +

  • Anques Technolabs Number of Employees

    10 - 49

  • Anques Technolabs Hourly Rate

    < $25 / hr

  • Anques Technolabs Location

    IN, Surat

Visit Website

View Profile

AngularJS Web Development Company
5.0

Appic Software is the leading software development company and one of the leading IT solution provider company in india. Outsource Mobile & Web development to Appic Software & get cost-effective solutions.

Overview Appic Softwares
  • Appic Softwares Project's Size

    $1,000 +

  • Appic Softwares Number of Employees

    50 - 249

  • Appic Softwares Hourly Rate

    $25 - $49 / hr

  • Appic Softwares Location

    IN, Jaipur

Visit Website

View Profile

Over 500+ Successful Products Delivered Globally
5.0

We are one of the leading app development companies in NY, USA for Startups & Enterprise, focus on high-quality android, ios & web development services.

Overview Appinventiv
  • Appinventiv Project's Size

    $5,000 +

  • Appinventiv Number of Employees

    250 - 999

  • Appinventiv Hourly Rate

    $25 - $49 / hr

  • Appinventiv Location

    US, Manhattan

Visit Website

View Profile

#CreatingNextBigThing for You
5.0

Arka Softwares is an award-winning agency that build & transform businesses through strategy, design and transforms your ideas into reality, by building products, and accelerating growth from startup to enterprise level company.

Overview ARKA Softwares
  • ARKA Softwares Project's Size

    $10,000 +

  • ARKA Softwares Number of Employees

    50 - 249

  • ARKA Softwares Hourly Rate

    < $25 / hr

  • ARKA Softwares Location

    IN, Jaba

Visit Website

View Profile

Designs To Brag About
5.0

Need more calls to your business? As leaders at Vancouver Web Design, we focus on creating unique website strategies that converts traffic into customers.

Overview BragDeal Inc.
  • BragDeal Inc. Project's Size

    $5,000 +

  • BragDeal Inc. Number of Employees

    2 - 9

  • BragDeal Inc. Hourly Rate

    $100 - $149 / hr

  • BragDeal Inc. Location

    CA, Vancouver

Visit Website

View Profile

Think Quality, Think BugRaptors!
5.0

BugRaptors is an independent software testing that comes with ISO 9001:2018 and ISO 27001 certification. Established in 2016, we are one of the top software testing companies across the globe providing manual and automated testing services to diverse industries.

Overview BugRaptors
  • BugRaptors Project's Size

    $1,000 +

  • BugRaptors Number of Employees

    50 - 249

  • BugRaptors Hourly Rate

    < $25 / hr

  • BugRaptors Location

    US, Emeryville

Visit Website

View Profile

We build web products that users love
5.0

Best results delivered are only possible when all the team members love what they do. Our experience proves it.

Overview Codica
  • Codica Project's Size

    $1,000 +

  • Codica Number of Employees

    10 - 49

  • Codica Hourly Rate

    $50 - $99 / hr

  • Codica Location

    UA, Kharkiv

Visit Website

View Profile

Custom Software Development Company
5.0

We are custom software developers who help companies from all industry verticals, including Tech, Healthcare, Financial Services, Education, and retail, to achieve their digitization vision by developing and implementing software tailored to their needs. We are certified partners for Salesforce, Microsoft Azure, AWS, G Suite, and ServiceNow, experts in AngularJS development.

Overview Tkxel
  • Tkxel Project's Size

    $25,000 +

  • Tkxel Number of Employees

    250 - 999

  • Tkxel Hourly Rate

    $25 - $49 / hr

  • Tkxel Location

    US, Reston

Visit Website

View Profile

Enterprise WordPress Development Company
5.0

WPWeb Infotech clients choose us because of our experience and expertise in web development and our availability according to their time zone. We have a talented multidisciplinary team that can consistently deliver projects on time. Our desire to establish long-term relationships with our clients is what drives us to develop high-quality custom solutions.

Our experts take a creative and hands-on approach to creating technologies. Through a collaborative roadmap, our team is constantly looking for ways to improve operations using the latest technologies. We work with your team on a regular basis to ensure our solution meets your business goals.

Overview WPWeb Infotech Pvt. Ltd
  • WPWeb Infotech Pvt. Ltd Project's Size

    $1,000 +

  • WPWeb Infotech Pvt. Ltd Number of Employees

    10 - 49

  • WPWeb Infotech Pvt. Ltd Hourly Rate

    < $25 / hr

  • WPWeb Infotech Pvt. Ltd Location

    IN, Ahmedabad

Visit Website

View Profile

Software engineering and IT consulting
5.0

Yalantis provides software engineering services. We help our clients create solutions that facilitate their business’ growth.

Overview Yalantis
  • Yalantis Project's Size

    $25,000 +

  • Yalantis Number of Employees

    250 - 999

  • Yalantis Hourly Rate

    $25 - $49 / hr

  • Yalantis Location

    UA, Dnipro

Visit Website

View Profile

Custom Web Application Development
4.9

Drupal development company. We transform businesses through business websites. From website design to backend development, our award-winning in-house team has a heart and talent for all things digital.

Overview 95Visual
  • 95Visual Project's Size

    $5,000 +

  • 95Visual Number of Employees

    2 - 9

  • 95Visual Hourly Rate

    $100 - $149 / hr

  • 95Visual Location

    US, Los Angeles

Visit Website

View Profile

Quality, affordable app development
4.9

The simple summer project that started it all now has a user base worldwide of 500000 users.

Overview 9magnets
  • 9magnets Project's Size

    $1,000 +

  • 9magnets Number of Employees

    2 - 9

  • 9magnets Hourly Rate

    $100 - $149 / hr

  • 9magnets Location

    US, Valparaiso

Visit Website

View Profile

Salesforce Integration Partners
4.9

ABSYZ is a leading Salesforce integrator and platinum partner transforming how companies connect with customers. Headquartered in Michigan, US

Overview ABSYZ
  • ABSYZ Project's Size

    $10,000 +

  • ABSYZ Number of Employees

    10 - 49

  • ABSYZ Hourly Rate

    $25 - $49 / hr

  • ABSYZ Location

    IN, Kondapur

Visit Website

View Profile

Helpin enterprises become more efficient and agile
4.9

Appirio is a Salesforce consulting and Google consulting partner that provides strategic, operational, change enablement, and user adoption services.

Overview Appirio
  • Appirio Project's Size

    $100,000 +

  • Appirio Number of Employees

    1,000 - 9,999

  • Appirio Hourly Rate

    $150 - $199 / hr

  • Appirio Location

    US, Indianola

Visit Website

View Profile

Custom Mobile App and Custom Software Development
4.9

AppIt Ventures is an award-winning custom software development company. Our experienced app developers specialize in web and mobile app development.

Overview AppIt Ventures
  • AppIt Ventures Project's Size

    $25,000 +

  • AppIt Ventures Number of Employees

    10 - 49

  • AppIt Ventures Hourly Rate

    $100 - $149 / hr

  • AppIt Ventures Location

    US, Denver

Visit Website

View Profile

Bringing to life your digital vision
4.9

We are a software development company that develops and deploys custom software solutions for organizations that want to make an impact through technology.

Overview Applaudo Studios
  • Applaudo Studios Project's Size

    $5,000 +

  • Applaudo Studios Number of Employees

    50 - 249

  • Applaudo Studios Hourly Rate

    $50 - $99 / hr

  • Applaudo Studios Location

    US, Austin

Visit Website

View Profile

Web Programming - Mobile Development - UI/UX Desig
4.9

We excel at transforming complex business needs into scalable and powerful solutions. Whether it’s enterprise level software development, machine learning

Overview Appworks
  • Appworks Project's Size

    $5,000 +

  • Appworks Number of Employees

    10 - 49

  • Appworks Hourly Rate

    $100 - $149 / hr

  • Appworks Location

    US, San Francisco

Visit Website

View Profile

AppZoro Brings Your Imagination To Reality
4.9

AppZoro - Atlanta app developers and Atlanta web developers company. Request a quote for app development in Atlanta & web development.

Overview AppZoro
  • AppZoro Project's Size

    $5,000 +

  • AppZoro Number of Employees

    10 - 49

  • AppZoro Hourly Rate

    $50 - $99 / hr

  • AppZoro Location

    US, Atlanta

Visit Website

View Profile

Michigan’s Premier App Development Group
4.9

Since 2004, our elite team of mobile developers and designers have built award-​winning, chart-topping iOS & Android apps.

Overview Arbormoon Software
  • Arbormoon Software Project's Size

    $25,000 +

  • Arbormoon Software Number of Employees

    10 - 49

  • Arbormoon Software Hourly Rate

    $50 - $99 / hr

  • Arbormoon Software Location

    US, Annandale

Visit Website

View Profile

Merging Ideas and Technologies We Develop Success
4.9

We design custom software solutions, provide web, mobile, desktop and embedded development, test product ideas and business models, and build development teams

Overview Archer Software
  • Archer Software Project's Size

    $50,000 +

  • Archer Software Number of Employees

    50 - 249

  • Archer Software Hourly Rate

    $25 - $49 / hr

  • Archer Software Location

    US, New York City

Visit Website

View Profile

Credit Union Web Design
4.9

Award-winning responsive credit union web design, CMS, hosting, chatbots, marketing, ADA accessibility, SEO, social media and financial calculators

Overview Avtec Media Group
  • Avtec Media Group Project's Size

    $10,000 +

  • Avtec Media Group Number of Employees

    10 - 49

  • Avtec Media Group Hourly Rate

    $50 - $99 / hr

  • Avtec Media Group Location

    US, Portland

Visit Website

View Profile

AI Company | Your Product Development Partner
4.9

Azilen Technologies is leading Digital IT Services Provider Since 2009 actively managing 30+ PLC for cross function industries. We specialize in managing entire Product Life Cycle, Consulting and Digital Transformation.

Overview Azilen Technologies
  • Azilen Technologies Project's Size

    $25,000 +

  • Azilen Technologies Number of Employees

    50 - 249

  • Azilen Technologies Hourly Rate

    $25 - $49 / hr

  • Azilen Technologies Location

    US, West Bangor

Visit Website

View Profile

Atlanta App and Software Developers
4.9

Band of Coders is a software & mobile app development company USA and Canada. Click to learn how our elite coders can get your app idea off the ground.

Overview Band of Coders
  • Band of Coders Project's Size

    $5,000 +

  • Band of Coders Number of Employees

    10 - 49

  • Band of Coders Hourly Rate

    $50 - $99 / hr

  • Band of Coders Location

    US, Atlanta

Visit Website

View Profile

Web development from the ground up
4.9

Binarcode is a web development agency based in Cluj-Napoca. We specialize in Javascript technologies, Laravel and Agile.We are experienced yet fresh and passionate about what we do. Our core values are quality, innovation and openness. Let

Overview BinarCode
  • BinarCode Project's Size

    $10,000 +

  • BinarCode Number of Employees

    2 - 9

  • BinarCode Hourly Rate

    $25 - $49 / hr

  • BinarCode Location

    RO, Cluj-Napoca

Visit Website

View Profile

Internet Agency München
4.9

Individuelle Softwareentwicklung aus München. Zuverlässige Agentur für Web, E-Commerce, Plattformen und Portale, PWAs und mehr.

Overview BLUESHOE GMBH
  • BLUESHOE GMBH Project's Size

    $10,000 +

  • BLUESHOE GMBH Number of Employees

    10 - 49

  • BLUESHOE GMBH Hourly Rate

    $100 - $149 / hr

  • BLUESHOE GMBH Location

    DE, Munich

Visit Website

View Profile

One of the Best Chatbot Companies
4.9

BotPenguin is AI powered free chatbot maker for website & FB messenger. Create your own website chatbot answer customer queries instantly.

Overview BotPenguin
  • BotPenguin Project's Size

    $1,000 +

  • BotPenguin Number of Employees

    50 - 249

  • BotPenguin Hourly Rate

    $25 - $49 / hr

  • BotPenguin Location

    US, Chicago

Visit Website

View Profile

We help fast-growing companies never slow down ??
4.9

Hire Brainhub to build your next highly scalable web, mobile or desktop applications with JavaScript. We're experts in React, Node.js, React VR, and Electron.

Overview Brainhub
  • Brainhub Project's Size

    $25,000 +

  • Brainhub Number of Employees

    10 - 49

  • Brainhub Hourly Rate

    $100 - $149 / hr

  • Brainhub Location

    ES, Gallegos

Visit Website

View Profile

Crafting Top-Notch Mobile and Cloud Apps
4.9

Technology company with proven record of partnering with enterprises and startups

Overview Byteridge
  • Byteridge Project's Size

    $5,000 +

  • Byteridge Number of Employees

    50 - 249

  • Byteridge Hourly Rate

    $25 - $49 / hr

  • Byteridge Location

    US, Wilmington

Visit Website

View Profile

Providing Solutions That Make a Difference
4.9

Competition is fierce out there – your customers hold you to increasingly high standards. And the market is changing, too. You have to stay on top of it all, from new channels to altered consumer behaviors. We’ll help you find revenue streams that range from incremental to disruptive, refreshing and evolving, to fulfil your customers’ unmet needs, which might mean new products, expanded offerings or an entirely different business model.

Overview EPAM
  • EPAM Project's Size

    $5,000 +

  • EPAM Number of Employees

    1,000 - 9,999

  • EPAM Hourly Rate

    $25 - $49 / hr

  • EPAM Location

    GB, London

Visit Website

View Profile

Mobile Application Development Firm | unforgettable experience
4.9

The frantic Infotech building trust, PHP development & on-demand apps putting forward the demands of customers and customizing with their necessities.

Overview Frantic Infotech
  • Frantic Infotech Project's Size

    $5,000 +

  • Frantic Infotech Number of Employees

    10 - 49

  • Frantic Infotech Hourly Rate

    $25 - $49 / hr

  • Frantic Infotech Location

    IN, Noida

Visit Website

View Profile

Software Development Company
4.9

A dedicated team of highly qualified Django web developers, experienced project managers, and industry consultants solidifies INEXTURE’s repute in providing highly-ranked quality solutions. We always offer services that work best with your project requirements. So, the project output is always more than expected! Our key expertise is in Python development, Liferay consulting, Java development, Artificial intelligence, and Machine learning. Moreover, we have been quoted as one of the Top Python Development Company in the USA At Inexture Solutions , our mission is to be the partner of choice for our customers by helping them achieve their business goals with simple & effective solutions through state-of-the-art technology, innovation, and reliability.

Overview Inexture Solutions
  • Inexture Solutions Project's Size

    $1,000 +

  • Inexture Solutions Number of Employees

    50 - 249

  • Inexture Solutions Hourly Rate

    $25 - $49 / hr

  • Inexture Solutions Location

    US, Los Angeles

Visit Website

View Profile

Odoo, ERP, Web Designing & Development Company
4.9

Kanak Infosystems: Best Odoo Open ERP, Search Engine Optimization services, Web & Mobile Apps Development Company Which Provides Quality Services Across The Globe. Consult Now - 9818211679..

Overview Kanak
  • Kanak Project's Size

    $5,000 +

  • Kanak Number of Employees

    50 - 249

  • Kanak Hourly Rate

    $150 - $199 / hr

  • Kanak Location

    IN, New Delhi

Visit Website

View Profile

Blockchain - Crypto - Website - App
4.9

Sara is a US-based blockchain technology solutions company. Since 2007 we are working as an industry 4.0 solutions provider and catering to global clients.

Overview Sara Technologies
  • Sara Technologies Project's Size

    $10,000 +

  • Sara Technologies Number of Employees

    10 - 49

  • Sara Technologies Hourly Rate

    $25 - $49 / hr

  • Sara Technologies Location

    US, San Diego

Visit Website

View Profile

App Development company San Diego, San Francisco
4.8

Appmakery provides Websites, Apps, SEO, CRM, Google Adwords, Marketing Automation and other Custom Technology solutions to Local Businesses.

Overview Appmakery
  • Appmakery Project's Size

    $10,000 +

  • Appmakery Number of Employees

    2 - 9

  • Appmakery Hourly Rate

    $25 - $49 / hr

  • Appmakery Location

    US, San Diego

Visit Website

View Profile

Transforming Great Ideas Into Great Software
4.8

Binaryfolks is a Custom Software Development company whose mission is to provide Hassle Free Custom Software Development at a reasonable price.

Overview BinaryFolks Pvt Ltd.
  • BinaryFolks Pvt Ltd. Project's Size

    $10,000 +

  • BinaryFolks Pvt Ltd. Number of Employees

    10 - 49

  • BinaryFolks Pvt Ltd. Hourly Rate

    $25 - $49 / hr

  • BinaryFolks Pvt Ltd. Location

    IN, Galorgi

Visit Website

View Profile

Let’s make beautiful technology together
4.8

We help build technology that

Overview Cecropia Solutions
  • Cecropia Solutions Project's Size

    $10,000 +

  • Cecropia Solutions Number of Employees

    10 - 49

  • Cecropia Solutions Hourly Rate

    $25 - $49 / hr

  • Cecropia Solutions Location

    US, Austin

Visit Website

View Profile

We bring your innovative ideas to life
4.8

Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organizations alike around the world. Our 3,000+ Developers provide our clients with a range of services including App Development, Quality Assurance, Security, R&D, Big Data & Analytics

Overview Ciklum
  • Ciklum Project's Size

    $25,000 +

  • Ciklum Number of Employees

    1,000 - 9,999

  • Ciklum Hourly Rate

    $25 - $49 / hr

  • Ciklum Location

    UA, Kyiv

Visit Website

View Profile

SEO, PPC, Web and Mobile Apps Development
4.8

Clever Solution offers complete digital marketing and web development services to help grow your business online! Call Us Now ✆+1 (888) 959 5582

Overview Clever Solution
  • Clever Solution Project's Size

    $5,000 +

  • Clever Solution Number of Employees

    10 - 49

  • Clever Solution Hourly Rate

    $50 - $99 / hr

  • Clever Solution Location

    US, New York City

Visit Website

View Profile

On time and on budget
4.8

Product Development for Better Business

Overview Codesmith Development
  • Codesmith Development Project's Size

    $5,000 +

  • Codesmith Development Number of Employees

    10 - 49

  • Codesmith Development Hourly Rate

    $100 - $149 / hr

  • Codesmith Development Location

    US, Atlanta

Visit Website

View Profile

Integrity. Quality. Success.
4.8

Comentum, a San Diego company, specializes in custom web application development, custom database software, mobile app: iphone app development, android app developers, custom Ecommerce software, web development, web design, corporate web design

Overview Comentum
  • Comentum Project's Size

    $25,000 +

  • Comentum Number of Employees

    10 - 49

  • Comentum Hourly Rate

    $150 - $199 / hr

  • Comentum Location

    US, San Diego

Visit Website

View Profile

QA Companies and How They Ensure High-Quality Work in Companies

What are the most important things in software development? One of them is Quality, or Quality Assurance. QA companies provide superior products and services. These companies go deep into all the details of design, development, and production to deliver a quality product to the end customer.

What Is QA Testing

Quality assurance (or QA) is an activity directly related to all the stages of software development. The goal is to meet the required quality. QA focuses on preventing defects in the product under development.

There's also another concept that is often confused with QA - QC (Quality Control). QC implies specific actions on a product to understand its condition (the readiness and compliance with standards).

Testing is a quality control technique, which includes the following activities:

  • Planning activities;
  • Test design;
  • Test execution;
  • Data analysis.

Given the fact that software quality assurance is integrated into the software development lifecycle, it requires the participation of an entire team, including analysts, testers, and developers.

Quality Assurance Process

A QA technology company engages quality assurance along with software development in the following sequence:

  • Methodology definition. Traditional or agile testing?;
  • Risk analysis. Identifying and assessing potential risks;
  • Testing. Every new feature, added to the software, always gets tested. Different models and methods are used to detect existing and potential threats. This is how the dev team can understand if a new function is implemented properly;
  • Automation. This process is used to maximize the efficiency of the engineers;
  • Target Audience. Understanding TA improves the quality assurance and testing processes.

QA Testing Agencies and Their Strategies

What's the key to the success of any QA software testing company? Nope! Strategy. It helps determine the best approach and actions to be applied in software development. And when a team creates a strategy, it should also consider all areas of the project, from management and financial reporting to design and coding standards.

Why is a QA strategy so important, you ask? Well, because it plays a huge role in customer satisfaction while untested products equate to an increase in dissatisfied customers. Therefore, a robust strategy is a key to a successful product launch.

What Is the Role of QA in DevOps?

Best QA companies’ interest in DevOps is constantly growing. This is because such professionals combine different skills and abilities from related fields. In business, they can act as developers, testers, automation experts, or engineers. Let's take a closer look at the latter role.

QA engineers oversee the quality of a product at all stages of its development. Their duties include studying and clarifying customer requirements for the software, as well as writing testing scripts. A QA tester examines product functions, reports defects, explains how to eliminate them, studies test documentation, and does many other things.

What Services QA Firms Provide

Quality assurance testing companies contribute to the productivity of existing teams and releases. The best solution for businesses is companies that outsource processes. This reduces the cost of hiring a specialist and allows you to get proven experts for your team.

What Services Can Best QA Companies Offer to Businesses?

Here's the list of the main services that QA companies can offer to businesses:

  • Functional and configuration testing;
  • Server testing;
  • Integration and compatibility testing;
  • Load and mobile testing;
  • Security and automation testing;
  • Usability and network testing;
  • Quality control process design.

How Your Business Can Benefit from Working with a Software QA Company

The implementation of quality standards by a QA consulting firm can help raise profits for a business. In addition, quality standards are an important part of a business strategy that contributes to the following processes:

  • Quality management;
  • Employee safety management;
  • Bug/error prevention;
  • Ensuring quality products/services.

Quality standards play an important role for customers. First, they give them confidence in the quality of products/services. Secondly, companies that demonstrate QA implementation get more trust from customers.

Things to Consider When Implementing QA

When choosing a consulting company, every business owner should be involved. After all, every quality assurance process should take place in tandem. Here's what business owners should pay attention to:

  • Organizational goals. The employees should know their personal and company goals, as well as understand the main mission and vision of the company;
  • Success factors. What will make your company more successful? Make a list of factors that influence QA;
  • Feedback. This approach allows you to detect and solve quality problems in a timely manner;
  • Measuring results;
  • Scalable approach. Using a software QA consulting company will eliminate the need to hire and retain new employees.

FAQ

What are some examples of quality assurance?

Quality assurance sets up automated workflows that reduce the risk of problems related to human error.

What are the key differences between quality assurance and quality control?

Quality assurance - error prevention, quality control - bug detection and fixing.

What is the difference between QA and software testing?

QA checks software for quality assurance, whereas testing focuses on identifying bugs to fix them.

Image ALT-text

Check You Company Bio

We strive to be accurate in everything. If you notice a mistake about your company bio or some mismatch in our catalog, please, let us know! You can edit the bio yourself or write one from scratch!
Join Our Catalog