List of Best Unit Testing Companies | Top Unit Testing Service Providers
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Social Media Technology Company is a social IT startup and management consulting, technology services and outsourcing company that built up by IT professionals who passionate in social and technology and help clients become high-performance businesses and governments We provide IT solutions and services for compa ... read more about Socmedtech
$25 - $49/hr10 - 49Jakarta, Indonesia -
Modus is an IT outsourcing and custom software development company. We provide various forms of assistance to our corporate Clients in the interest of more efficient operation. Our specialists and engineers help develop and support: * enterprise resource planning solutions for energy sector and utilities * content ma ... read more about Modus
$25 - $49/hr2 - 92000Tallinn, Estonia -
Since 1998, Itransition has been delivering full cycle software development services to customers in over 30 countries worldwide. Itransition is an expert in development, customization, and integration of complex enterprise-level solutions, advanced web and mobile applications offering a well-balanced blend of technolo ... read more about Itransition
"They helped our new office become fully operational from day one "Anonymous$25 - $49/hr250 - 9991998Lakewood, Colorado -
SozenTech is a mobile app consultancy that has been developing software solutions for clients of all sizes since 2016. Our app development process involves careful attention to detail, and meticulously-tailored design to ensure an intuitive user experience and the highest degree of client satisfaction. Our develop ... read more about SozenTech
$50 - $99/hr2 - 92016Calgary, Canada -
Zweck Infotech Pvt Ltd, based in India, commenced in 2018 and offers comprehensive IT solutions to clients worldwide. Our services include software development, application development, web design & development, web design, cloud solutions, and enterprise solutions. Zweck Infote­ ... read more about Zweck Infotech Pvt Ltd
< $25/hr10 - 492018Kochi, India -
DEK Technologies develops cutting-edge software and hardware solutions across a diverse range of technology sectors. DEK Technologies was established in Melbourne Australia in 1999, with 3 engineers offering software and hardware development services to the telecommunications industry. When one of the world’ ... read more about DEK Technologies
"DEK review by client"Bernie Walden, Chief Product Officer at at Eagle Saas Pty Ltd$50 - $99/hr250 - 9991999Melbourne, Australia -
Mate Quality Services (MQS) is a fast growing company based in Uruguay that specializes in Quality Control, Salesforce Admin and Dev, IT Audit, Project Management and Testing Services, ensuring the right solution is provided to its clients. As a thought leader and innovator in the IT Industry, Mate Quality Services ... read more about Mate Quality Services
< $25/hr2 - 92014Montevideo, Uruguay -
Techinnovar Limited is a leading Cyber Security Company headquartered in Nairobi, Kenya. We provide Information Security Solutions to the Government, Corporates, SME, and Private sectors with Cyber Security, Cloud Computing, Software and Web Development services. Our entire focus is geared to helping our clients a ... read more about Techinnovar Limited
$50 - $99/hr10 - 492012Nairobi, Kenya -
Vision Technology Consulting Sdn Bhd (VTC) has been established in 2003 with the mission of providing end-to-end Enterprise Application solutions to its customers with world-class Oracle software & hardware technologies. We specialize in IT implementation and outsourcing as well as Professional services in the area ... read more about Vision Technology Consulting
$100 - $149/hr50 - 2492003Cyberjaya, Malaysia -
PathPartner is a specialist in product engineering, providing concept-to-production services to customers across automotive, consumer electronics, broadcast, medical and internet-of-things domains. Through innovative technologies built around deep learning, computer vision, multimedia, imaging, and internet of things, ... read more about PathPartner
NA250 - 9992006Bengaluru, India -
TripleHash is a company founded in 2022 that aims to provide cybersecurity services to companies.
NA10 - 492022Fafe, Portugal -
PieSoft is an international company based in Pennsylvania with satellite offices located in Poland and Georgia. How we assist you We offer start-ups and companies a full spectrum of custom software and hardware development services to achieve business continuity, agility, and efficiency. PieSoft in numbe ... read more about PieSoft
"With the introduction of PieSoft's CRM, we've been able to manage and enhance our production"Laura Cerezo, Director at GistOp$25 - $49/hr50 - 2492012Bethlehem, Pennsylvania -
Who are we? We are an innovative web and mobile software agency. We are a core team of high professionals who established an IT training academy in our hometown Vratsa. Our mission & vision Vola Software is based outside the capital of Bulgaria, in Vratsa – a city with a high rate of unemployment. Our soci ... read more about Vola Software
$25 - $49/hr10 - 492015Vraca, Bulgaria -
Growwork Infotech is IT solution provider company in India with competitive business experience in niche industries. We offer custom web and mobile app design and development, enterprise services, backend development.
"Excellent"Dhaval Gandhi, Owner at Unique world Placement< $25/hr10 - 492022Surat, India -
Fegno Technologies was founded in 2017 as a software development company striving to build a strong infrastructure in the technology Industry by aiding organizations and companies in need of software solutions. At Fegno we have no space for pessimism, all we have are people dedicated to work as well as grow togeth ... read more about Fegno Technologies
"Fegno has always been our trusted and valued technology partner. "Account Manager ABC Hauz, Account Manager at ABCHAUZ.COM$25 - $49/hr50 - 2492017Kochi, India -
Insigma Technology is a global strategic business/IT solutions company working with Fortune 500, midsize, and small companies to bring valued innovation and competitive differentiation to their business. Insigma Technology Co. Ltd. was established in 2001 by IPO upon acquiring leading IT firms operating since 1989. ... read more about Insigma US Inc.
$200 - $300/hr1,000 - 9,9991994Hangzhou, China -
🏆 If the 10 000-hour rule works, we’re more than twice truly-expertise engineers. Over 10 years of experience in the web development sphere. 🥇 Top Rated Plus Experts We are here not to sit in our chairs from 9 to 5, we are here to help your business grow. Being a team of passionate web developers and ... read more about SBase
"Job well done!"Rhys May, Senior Software Engineer / Technical Lead at RSWM$25 - $49/hr10 - 492017Kremenchuh, Ukraine -
Ready to go teams that focus on the details that make things work. Accelerated Ramp Up periods, Simplified Communications and a Streamlined Process to deliver Sharp, Innovative and Reliable Software Development Services & Solutions. With more than 14 years in the industry; we are here to hel ... read more about Wakapi
NA50 - 2492003Godoy Cruz, Argentina -
We develop custom software for our clients. We are a team of full-stack software developers that can build any type of complex solutions. We also teach programming for those who want to learn. We develop software remotely, so you don't have to be located close to our office. However, if you want, we can meet in ... read more about Developer Partners
$25 - $49/hr2 - 92020Los Angeles, California -
Tech2Globe is a name that stands for reliability, efficiency & trust. A team that works hard to provide best solutions to our clients, management that makes sure the timely execution of projects and a collective effort to form long-lasting relations with our clients is what makes us Tech2Globe.We not only have expe ... read more about Tech2Globe Web Solutions LLP
""Daniel$25 - $49/hr50 - 2492014Delhi, India -
Digital Forest has been operating in the custom software market since the beginning of 2017. The company's focus is focused on working with blockchain platforms and projects in the field of crypto economics: developing smart contracts and economic models for blockchain projects, automating cloud solutions, tra ... read more about Digital Forest
$25 - $49/hr10 - 492017Minsk, Belarus -
TetraHex is a software services company based in Pakistan since 2015. We provide remote full-time resources for your team so you can keep focused on your business. With us you can easily scale your dev teams. We work on web, mobile apps, blockchains, and custom software development. At TetraHex we believe in exce ... read more about Tetrahex
< $25/hr2 - 92015Lahore, Pakistan -
CleverTech AI is a software development company providing high-technology, end-to-end solutions in web and mobile development. Our team consists of middle/senior-level developers who can provide the best software development solutions and consulting services at an affordable price. SERVICES: 🔹 Web Development ... read more about CleverTech AI
$25 - $49/hr50 - 249Dublin, Ireland -
Inventam is a multidisciplinary creative tech company. We work together to design, develop and produce work that we are proud of for innovators that we believe in. We are available for hire in a wide range of creative disciplines for a variety of jobs, projects, and gigs. We are committed to creating the foremost va ... read more about Inventam Tech Solution (OPC) pvt. ltd.
"A rare find, exceptional contract web development able to seamlessly scale and produce outstanding results"Alejandro Jarzebinski, Chief Product Officer at BattleBards LLC$25 - $49/hr50 - 2492019Surat, India -
We help Digital Agencies flex their super-power by giving them access to the technical resources they're needing in order to deliver on-time & under budget using Software QA Testing & Content Management. We offer more than 10 years experience, and our personnel counts with the most relevant certifications. ... read more about UDERSOL IT WORKFORCE
NA10 - 492010San Jose, Costa Rica -
Siznam is the best offshore QA company that provides the best quality services worldwide to our clients at an affordable price. We excel in providing services that include: Designing Development Debugging Digital We have the most advanced tools and equipment to provide ... read more about Siznam & Co.,LLC
NA10 - 492021Austin, Texas -
eGooty have passionate team of skilled professionals that designs and engineers custom mobile and web software solutions. As a full-service company, we provide product guidance, technical strategy implementation and ongoing support for enterprise. We consistently deliver superior results by focusing on our client&rsquo ... read more about eGooty
"Worked on many complex projects. Great team!"Kais Kassam, CEO at FlightMove$25 - $49/hr10 - 492015Lahore, Pakistan -
Founded in 2010, Nuclay (formerly known as MyWorkForce Technologies) has been providing on point business solutions using the best technological and digital know how. From website and app development services to branding, marketing, PR and designing, Nuclay has been consistent in delivering the best. Nuclay believes ... read more about Nuclay Solutions
"Innovate & Reliable"Vish Vass, Co-Founder at Give CentralNA10 - 492010Gurugram, India -
We make digital solutions suitable for each business size. Nile bits provides the best digital services that deliver scalable, robust, and cost effective digital solutions. A team of world class professionals provide you proven expertise to ensure the quality and reliability of the services we provide for you. If yo ... read more about Nile Bits, LLC.
"Very responsive company "Moatasem Hawas, Senior Business Specialist at at Rayat Group< $25/hr10 - 492014New Jersey, New Jersey -
Fission Labs is a Software Product Development & Services company delivering high-end solutions primarily in the areas of highly scalable cloud applications and analytics for large sets of data. Few of the challenges we are working on are scaling an application to support 150 million users, real-time bidding with r ... read more about Fission labs
$100 - $149/hr50 - 2492008Sunnyvale, California -
Vector has been your capable partner in the development of automobile electronics for over 25 years now. At 21 locations worldwide, over 1,800 employees support manufacturers and suppliers of the automotive industry and related industries with a professional platform of tools, software components and services for devel ... read more about Vector
$150 - $199/hr250 - 9991989Providence, Rhode Island -
Pactera Technology International Ltd. is a trusted consulting and technology services partner with proven global capabilities, quality standards, and efficient delivery processes. Global headquarters are strategically located in China, with regional headquarters in North America, Asia Pacific, and Europe. Its internati ... read more about Pactera
$150 - $199/hr10000+1995Beijing, China -
Whether you’re buying the latest mobile technology, modernising a creaking legacy platform or just maintaining existing systems, you need certainty the project will deliver a successful result. Successful IT projects address testing and quality assurance right from the start. Qual IT can help establish sound a ... read more about Qual IT
$100 - $149/hr250 - 9992004Wellington, New Zealand -
We are ISCISTECH Business Solutions, a company which aims to provide comprehensive solutions laced with technology to the entire world.We try to develop IT services and products in a way that limits the gap between our contributions and customer needs, until the point where the client's vision is the entire product ... read more about ISCISTECH
$100 - $149/hr50 - 2492004Kuala Lumpur, Malaysia -
With 8 years in the international market, we are committed to offering high-quality services. Our goal is to provide value to our clients through specialized IT services. Recognized for our faithful compliance and operational excellence, we aim to become the most reliable, preferred consulting firm for companies that r ... read more about GlobalR
$100 - $149/hr50 - 2492010Caracas, Venezuela -
Global Business Management Consulting, is specializing in ERP, CRM & Digital, GBM Consulting supports you in your projects to implement ERP solutions, reorganize your business processes and digitally transform your company, in Algeria and internationally.
$25 - $49/hrFreelancerHydra, Algeria -
Reenbit is a сlient-focused software development company based in Eastern Europe. We stand out from the crowd because we're a solution partner ready to take customer challenges head on. We propose profound technical expertise and can work within any models that fit our client's needs, offering a dedicated ... read more about Reenbit
"ERP Integration for Fashion Supplier"Michael Fröhlich, IT Manager at Brands Of Scandinavia$25 - $49/hr50 - 2492018Lviv, Ukraine -
TechGenies is a global software development company with wide knowledge and experience in delivering cutting edge, custom software solutions to a wide range of verticals and industries. We are headquartered in Texas with software factory operations in Mexico, Middle East and Philippines. Our Genies jointly have over 40 ... read more about TechGenies
$50 - $99/hr50 - 2492005McKinney, Texas -
LOGIX TECHNOLOGY is software service company specialized in providing professional software development services through partnership based on the offshore development center, offshore product development software testing including Infrastructure approach. We make offshore outsourcing easier and more effective. We not o ... read more about Logix Technology
$25 - $49/hr50 - 2492015Ho Chi Minh City, Vietnam -
We develop systems and applications that solve business challenges, and that transform businesses and organisations in three key areas: capability, profitability and efficiency. We first help businesses to understand their requirements in detail, and then specialise in developing rich web and mobile applications or ... read more about Yozu
$50 - $99/hr10 - 492013Liverpool, United Kingdom -
Infuse 3D is a dynamic, forward-thinking product development startup that specializes in bringing innovative ideas to life. With a passionate team of experts in product design and development, we are your trusted partner on the journey from conceptualization to manufacturing. We believe that every product embodies the ... read more about Infuse 3D
NA2 - 9Hyderabad, India -
Dothex Ltd offers embedded software development, electronic circuit design and embedded system product development for start-ups and companies. There are different fields Dothex Ltd is focused like the Internet of Things, Robotics and Industry 4.0, which are consists of Artificial Intelligence and Machine Learning ... read more about Dothex Ltd
NAFreelancer2019London, United Kingdom -
We specialise in design and implementation of software systems industries tailored to meet your specific needs meeting high quality standards.
NA2 - 9London, United Kingdom -
Our motto is crafting software solutions for the Future. We provide you with a full set of services to help you to realize your business idea, starting from business analysis through design and implementation phases to stabilization, deployment, and maintenance of the end product. We offer flexible cooperation ... read more about HF-Solution
"My project looks good and users love it. "Guy Maevsky, Legal Advisor at Guy Maevsky Legal$25 - $49/hr250 - 9992016Skopje, Macedonia -
FLO is trusted by industry leaders and upcoming startups to reach their goals and build Software solutions tailor-made just for them. Our distributed team deeply cares about our clients and puts their business needs first, making cutting-edge technology work for your company's goals. We aren’t about just clos ... read more about First Line Outsourcing
$25 - $49/hr10 - 492018Yerevan, Armenia -
At Rasonix, we believe in the power of exceptional web experiences. As a leading web development company, we are dedicated to delivering innovative and tailored solutions to meet your digital needs. Our team of skilled professionals combines cutting-edge technology with creative design to build robust web applications, ... read more about RASONIX
< $25/hr10 - 492023Bengaluru, India -
Grazitti Interactive is a digital innovation leader, powering businesses of all sizes with extensive experience in enriching customer interactions, designing engaged communities, enabling digital marketing, and driving data-driven decision support. Grazitti offers custom services and solutions for marketing automation, ... read more about Grazitti Interactive Inc.
"Consistent Quality Partner"Brooke Bartos$100 - $149/hr250 - 9992008Sunnyvale, California -
A Full-Service Design, Development, and Digital Marketing agency, our Industry experts will help you get the right solutions, up-scaling your business with digital edge and transformation marketing strategies
"the company and its people wer very suppotive and had great knowledge in terms of digital transformation."Adam Miller$25 - $49/hr10 - 492020Hyderabad, India -
Swartup is a startup organization with a global presence, focusing on excellence, passion, and flexibility. We are dedicated to leveraging cutting-edge technologies to solve technical problems through autonomous. We offer a wide range of high-quality services in the development, delivery, and maintenance of software, i ... read more about Swartup Pvt Ltd
"Experience the best people."Gayathri Suveendran, Founder & Managing Director - EventorG | Event Planning & Managment | Speaker | Voiceovers | Psycho at EventorG Pvt Ltd$25 - $49/hr10 - 492023Pannipitiya, Sri Lanka -
NMG is a globally recognized digital solutions powerhouse, specializing in full-cycle software development since 2008. With over 15 years of expertise, we serve a diverse clientele, from NASDAQ-listed corporations to innovative startups, delivering solid solutions within budget and timelines. Our team comprises over 15 ... read more about NMG Technologies
"Wordpress and PHp upgrade"Keith Barrett, Managing Director at Search South$25 - $49/hr50 - 2492008Las Vegas, Nevada -
Vention is the premier global leader in software engineering, synonymous with technology designed for scale and the common denominator behind the world’s most successful tech-empowered enterprises, industry innovators, and startups. Headquartered in New York with 20+ offices, Vention provides access to 3,000+ eng ... read more about Vention
"Save up to 40% of the budget, time and efforts comparing to on-site experts or IT consulting"Павел Кувшинкин, QA Engineer at Boxwood Studio$50 - $99/hr1,000 - 9,9992002NYC, New York
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Get a Personalized ShortlistUnit Testing vs. Integration Testing: Key Differences
Feature | Unit Testing | Integration Testing |
---|---|---|
Definition | Tests individual units of code (functions, modules) in isolation to ensure they work as expected according to their specific functionalities. | Tests how multiple individual software components or modules interact and exchange data with each other, ensuring seamless communication and collaboration. |
Focus | Internal logic and behavior of individual code units. | Interoperability and data exchange between components. |
Timing | Usually conducted early in the development cycle, after coding but before other testing stages. | Typically conducted after unit testing and before system testing. |
Test cases | Designed to cover various input scenarios, expected outputs, and error handling within the specific code unit. | Focused on specific interfaces, data flows, and error handling between modules with mockups or stubs for external dependencies. |
Tools used | Mocking frameworks, unit testing frameworks. | Mocking frameworks, integration testing frameworks. |
Outcome | Identifies bugs and errors within individual code units, promoting clean and modular development. | Ensures modules work together properly, data is exchanged correctly, and integration flaws are identified before moving to broader testing. |
Example | Testing if a function calculating shipping costs produces the correct output for different addresses and weights. | Testing whether the order processing system interacts correctly with the inventory and payment modules ensures accurate data transfer. |
Dependencies | Dependent on the accuracy and completeness of unit tests to ensure proper functioning of individual units or components. | Dependent on the stability and correctness of unit-tested components to ensure they integrate seamlessly. |
Automation | Commonly automated using testing frameworks like JUnit, pytest, or NUnit to streamline the testing process. | Frequently automated using integration testing frameworks or tools to facilitate the execution and analysis of integrated components. |
GoodFirms Notes | Unit testing is a "white-box" approach, examining the internal code of individual units. | Integration testing is a "black-box" approach, focusing on the communication and behavior between components without delving into their internal structure. |