Top 100 Software Testing Companies

A text analytics company hired NashTech (formerly Knoldus Inc.) to implement a distributed computing environment in Scala. The solution scales text analytics processing and analyzes large data volumes. They offer ongoing support.

“NashTech (formerly Knoldus Inc.) is a pretty top-notch organization with a very dedicated group of people.”

During a 15-year engagement, ITCube Solutions has conducted numerous web-based projects, including system rebuilds, API connections, custom programming, QA, and a custom interface for licensed routing software.

"They truly understand our business and the goal of every project before they start work."

Mammoth-AI was responsible for increasing the efficiency of a pharmaceuticals-focused AI company's testing. By buttressing their internal team, the developers worked to increase their products' speed to market.

"Their innovation and expertise were stellar."

OSSystem was hired by a technology startup to build a networking mobile app for iOS and Android. The team designed the app's UI/UX and developed the app from scratch using React Native and Node.JS.

“I’m most impressed with OSSystem’s excellent communication.”

Kualitatem provided testing automation services to a staffing consultancy. The team used open-source software to deliver their services.

"Our experience with Kualitatem was excellent."

A startup hired Dirion to help with their mobile app development project. They’re tasked with full-stack development, including backend, website, design, analytics, and iOS and Android versions. 

"They worked with the project like it was their own startup!"

Softwarium handles all development, QA, and service integrations for a software service provider that creates appointment scheduling software for automobile dealers and manufacturers.

“I was really impressed by how quickly they grasped our business.”

PerfectQA Services provided testing automation to service full projects with over 50 web/mobile app screens each.

"...they always had a ready-to-do attitude when facing strict deadlines."

Academy runs one-day Design Sprint workshops to teach end clients how to follow an internal sprint methodology. They work closely with the internal team, which is currently exploring future consulting projects.

“He delivered amazing content and got great reviews from our audience.”

Sofist provides application testing services for a credit card company. They are testing and analyzing the client's app to avoid failures and financial losses.

"Sofist's tech talks help our team acquire new knowledge and think about quality culture."

Tapadoo provided software development services, building a solution to manage a self-service logistics process. They developed an iOS app that captures data on the frontend to integrate with the backend system.

“They were on time, on budget, and delivered exactly what they said they would.”

vTEST augmented internal testing capabilities to service a third-party client's convenience store chain solutions. They were responsible for testing web and mobile apps.

"Their expertise in testing services was impressive. They have well-trained and professional staff."

Moai Team is an entertainment company’s outsourced IT team. They’ve designed and built a website and mobile apps for Android and iOS. The platforms allow users to stream music and add songs to playlists.

“I’m impressed with Moai Team’s good service.”

Mirit - Laravel Softwarehouse helped a cleaning services company develop their website using a Laravel and Vue framework. After project discussion and mock-up approval, they built all the requested features. 

"Their commitment to creating exactly what we expected and complete professionalism throughout were impressive."

Starloop Studios handle a variety of development projects for a video games company, working on a variety of technologies for PlayStation, Android, iOS, and Xbox games.

“Their stability, reliability, and the trustworthiness of the upper management is excellent.”

Netigen Kluzowicz custom-designed a website for budding entrepreneurs in the EU. The objective was to communicate, share information, present ideas between participants, and CMS administration.

"The team was very flexible and presented a high level of technical knowledge if some changes were necessary."

Infinity App is the mobile app testing partner for a startup brand.

"Working with them is fantastic, and I don’t have any complaints. I hope this goes on for a long time."

Polytech Software provides front- and backend development services to a fintech company. They’ve developed software solutions hosted on Azure Cloud. Deliverables include an MVP, APIs, databases, and widgets.

"The most valuable thing that the team provides is trust and advice."

To prevent service interruptions, Indiespring maintained code for outdated iOS and Android apps. Simultaneously, they used Xamarin to build a new app that grants users access to various tourist attractions.

“I continued to work with them because they’re hands-on and very flexible.”

QualityMatters provided external testing services for an e-commerce project. This single-vendor e-commerce system included an admin backend, website, and mobile app.

"They have good knowledge and are understanding, professional, and active."

A smart service company hired QA Supermarket to conduct a QA audit for its web and mobile platform. The goal of the collaboration is to make sure that the client's platforms have no critical bugs.

"Attention to details was impressive and they found out issues that we would never have found alone."

Pangolin Development designed the UI/UX of an IT company's website from scratch. They created several options of wireframes for the client to choose from and also provided copywriting services.

"Their attention to detail, flexibility, creativity, responsiveness, and established processes amazed us."

Dynamic Solutions provides QA resources for various web portal and software development redesign and stack transition projects.

"Communication, management, and cooperation processes are going without a single conflict or difficulty." 

Bug Hunters conducts application testing for a software company. They test all of the client's applications, particularly the UI and backend database.

"Their testing methodology is extensive and detailed. They leave no stone unturned."

An IT services company hired Bit Adventure to handle the cross-connection of Drupal 9 JSON APIs with VUE.js bought template with specific design requirements.

"We didn't have any communication problems."

Factorial Complexity was hired to work on to build four different mobile native gaming applications and design the art for them. 

"I found them to be the best developers both quality and price-wise."

Calidad Infotech LLP provided QA services for a financial services company. They assigned one person to guide the firm's internal product team around QA processes, such as functional and non-functional testing.

"They took time to understand our products and forged a healthy environment with all employees."

Mooncascade provided design for a global project. Their team built a website utilizing a functional CMS.

"A team with undeniable internal motivation."

An education solutions provider hired RJSQUARE INFOTECH to develop a multipurpose application to be used in the education sector that is compatible with a Bluetooth reader.

"The software and GUI design skills consistently exceeded my expectations."

An HR company was looking for a tech lead and outsourcing development partner to build a secure and stable stack. Rollout IT worked on DevOps and testing, creating solutions from scratch.

“Out of the teams we’ve worked with, they’re the ones we’d work with in the future.”