Explore leading software testing companies that launch high-performing products, detect bugs early, improve stability, and ensure every feature works correctly across devices and environments. For teams focused on the US market, we also highlight trusted partners with region-specific expertise, including top US-based software testing companies.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
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Azumo
VerifiedVerified by the DesignRush team for authenticity and credibility.Build Intelligent Apps for Web, Mobile, Data, AI and Cloud
Azumo builds intelligent apps with nearshore, AI-native teams that pair speed with deep technical expertise. A Claude Partner Network member with AI-certified developers, we deliver agentic AI, LLM apps, data engineering and web & mobile apps for leaders like Meta, X, Discovery, Zynga and NCSoft...
Top Services:
- AI Development
- Software Development
- Staff Augmentation
- Mobile App Development
- Big Data Analytics
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 9 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAzumo Services
Data sourced from the agency's DesignRush profileDiscovery Channel Meta Zynga Jostens Assembled Brands NGL NCSoft Twitter Horoscope.com Bento
Azumo Reviews & Testimonials
Software Development Review from Michael S.
We selected Azumo to develop our software. We transitioned from another development company, so Azumo was initially responsible for migrating our existing code and environments. We are currently still working with Azumo as our nearshore software development team on adding new items to our software.
UI/UX Design Review from Anonymous
Azumo helped us migrate our existing UIs into a new framework, creating reusable components and the infrastructure needed for future development. The developer they assigned became a seamless part of our team, always punctual, responsive, and a great fit overall.
Software Development Review from Anonymous
Thanks to Azumo’s work, our product is now more scalable, optimized, and ready for a growing user base. Their team has managed the engagement effectively, keeping us updated and addressing any challenges along the way. We’ve appreciated their constant availability and proactive communication.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsFounded in 2009 by Nacho de Marco and Paul Azorín, BairesDev provides top 1% tech talent to a range of clients, from startups to Fortune 500 companies...
Top Services:
- Software Development
- Web Development
- UI/UX Design
- Mobile App Development
- Software Testing
- Show more
- Location
- San Francisco, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 5 Projects Listed
Sports Betting Soft is a leading iGaming technology provider delivering tailored sports betting and casino software solutions for both startups and established operators. We specialize in building innovative, reliable, and high-performance platforms designed to meet unique client needs and exceed in...
Top Services:
- Mobile App Development
- Graphic Design
- eCommerce Development
- Web Development
- Blockchain
- Show more
- Location
- Borehamwood, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 10 Projects Listed
Mindera Software Craft specializes in crafting robust IoT solutions through high-performance, scalable software systems. From product development and performance testing to technology consultancy, we provide end-to-end services tailored to your needs...
Top Services:
- Software Development
- Software Testing
- IoT
- DevOps Consulting
- UI/UX Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
Logix Technology is a Vietnam-based Offshore software development company for enterprise, delivering tailored digital solutions for startups, SMEs, and enterprises worldwide...
Top Services:
- Mobile App Development
- Software Development
- Cloud Consulting
- Web Development
- eCommerce Development
- Show more
- Location
- Ho Chi Minh, Vietnam
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 1 Project Listed
From enterprise software solutions and innovative custom maps featuring intuitive wayfinding, to cutting-edge AR and VR experiences, we specialise in crafting transformative technology...
Top Services:
- Digital Services
- Digital Strategy
- UI/UX Design
- Web Development
- Software Testing
- Show more
- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
At Vention, unparalleled customer care isnt just a promise its our mission. We blend personalized experience, unwavering attention to detail, and a genuine passion for your business, ensuring that every aspect of our collaboration is tailored to your success...
Top Services:
- Software Development
- Staff Augmentation
- Mobile App Development
- Software Testing
- Web Development
- Show more
- Location
- New York City, New York
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 15 Projects Listed
Quest Global Technologies is a global leader in development & consultation of cutting-edge Blockchain, Metaverse, AR/VR, QA, Automation, Salesforce & Web3 advancements...
Top Services:
- Blockchain
- AI Development
- Digital Marketing
- IT Services
- Software Testing
- Show more
- Location
- Indore, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 6 Projects Listed
Since 2006, X-Team has helped companies scale high-performing engineering teams by connecting them with elite remote developers from around the world...
Top Services:
- IoT
- Software Testing
- Blockchain
- VR/AR
- Mobile App Development
- Show more
- Location
- Austin, Texas
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
Marble IT delivers exceptional solutions with cutting-edge technology. Our agile teams create tailor-made Web and Mobile apps, Video Games, 3D encounters, and AR/VR solutions. We expand our knowledge to stay ahead of the curve and deliver unique solutions. We're here to help you achieve your goals!...
Top Services:
- Software Development
- Mobile App Development
- Staff Augmentation
- VR/AR
- Web Development
- Show more
- Location
- Novi Sad, Serbia
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 23 Projects Listed
We are firm believers that getting to know your company through and out is the first and most critical stage in the software development process. For this reason, our technical abilities will place a heavy emphasis on the influence that the software will have on your company as well as the aims that your...
Top Services:
- Software Development
- Web Design
- UI/UX Design
- AI Development
- Software Testing
- Show more
- Location
- Lisbon, Portugal
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 3 Projects Listed
Outpost4 is a multimedia design studio that builds apps, provides QA consulting, and design support for your brand. We build games and apps that surprise and delight. We have an eye for quality and a disciplined approach to design. We don't believe in shortcuts or AI, we are artisans and we have a...
Top Services:
- Graphic Design
- Digital Services
- Logo Design
- Design Services
- Audio Production
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
TechnoYuga is a leading AI-Native product engineering company established with the vision of helping startups, SMEs, and enterprises build powerful, scalable, and future-ready technology solutions that drive real business growth...
Top Services:
- Mobile App Development
- Software Development
- IoT
- Blockchain
- AI Development
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 23 Projects Listed
Your AI and Data transformation partner.We help you unlock AIs value through the power of your data...
Top Services:
- AI Development
- Staff Augmentation
- Software Development
- Big Data Analytics
- Software Testing
- Show more
- Location
- Atlanta, Georgia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 11 Projects Listed
We are Vitec and we help people worldwide not only to build IT Solutions from scratch, but to make them successful. As a 360° Software Development Partner, we take care of everything to design our partner's business models digitally...
Top Services:
- Product Design
- Mobile App Development
- Web Development
- UI/UX Design
- Graphic Design
- Show more
- Location
- Kornwestheim, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Relia Software is Vietnam based software development company, building scalable and reliable apps for startups and enterprises since 2011...
Top Services:
- Web Design
- Mobile App Development
- Software Development
- Web Development
- IT Services
- Show more
- Location
- Ho Chi Minh, Vietnam
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Founder-led IT staff augmentation for small-mid companies. We solve problems you haven't fully scoped yet...
Top Services:
- eCommerce Development
- Software Testing
- AI Development
- Mobile App Development
- Software Development
- Show more
- Location
- Berlin, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
SENLA is the leading provider of Talent Augmentation in Europe, with a team of 700+ tech experts. Trusted by BOSCH, IKEA, Bayer, and Deloitte, we help scale tech teams with skilled engineers, architects, and data scientists...
Top Services:
- Staff Augmentation
- Mobile App Development
- Software Development
- CRM Consulting
- UI/UX Design
- Show more
- Location
- Warsaw, Poland
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 38 Projects Listed
SCALO
VerifiedVerified by the DesignRush team for authenticity and credibility.Software Development / AI & Technology Consulting / Dedicated Developers
Scalo is a software and AI development company based in Poland. We build custom software and help companies adopt AI through consulting and dedicated AI engineering teams. Client reviews point to one thing: dependable delivery, backed by almost 20 years in the market and 750+ completed projects...
Top Services:
- Software Development
- Staff Augmentation
- Software Testing
- IT Services
- UI/UX Design
- Show more
- Location
- Wroclaw, Poland
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSCALO Services
Data sourced from the agency's DesignRush profileAsseco ING Change Donations BNP Paribas Onet Santander Volvo Crif Bitpanda Vodeno
SCALO Reviews & Testimonials
Software Development Review from Artur Bukowski
The collaboration with Scalo is quite valuable to us. They enhance our development capabilities. Most of the people from Scalo have been working with us for a long time, which indicates that we’re satisfied with the collaboration.
Staff Augmentation Review from Katarzyna Wieczorek
We know that Scalo is a good partner for companies which want to scale up their software development teams fast. They got great understanding of business needs, deliver experienced specialists, and know-how to build IT team in no time.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Dreamers Inc.
VerifiedVerified by the DesignRush team for authenticity and credibility.Dreamers is a research, data science, and tech consultancy that specializes in building solutions for complex problems. We are based in sunny California, but we work remotely with clients from all over the world. We're engineer-owned and operated, meaning you'll get personal attention and quick answers...
Top Services:
- AI Development
- Blockchain
- Software Development
- Mobile App Development
- Wearables
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Struggling with your game backend or multiplayer infrastructure? Leave it to the Wizards!...
Top Services:
- DevOps Consulting
- Software Development
- Mobile App Development
- VR/AR
- Staff Augmentation
- Show more
- Location
- Theale, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Kevuru Games is a game development outsourcing company founded in 2011. We provide full-cycle game development, co-development, AAA game art outsourcing, and console porting services. Our teams work with Unreal Engine and Unity for game developers and publishers worldwide...
Top Services:
- Mobile App Development
- VR/AR
- Software Development
- Product Design
- Video Production
- Show more
- Location
- Kyiv, Ukraine
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
The team based on high-skilled game industry professionals who love their craft...
Top Services:
- Software Development
- Mobile App Development
- Product Design
- Blockchain
- Software Testing
- Show more
- Location
- Tallinn, Estonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
The Gray Bear is an award-winning design and development agency based in the US. We are leaders in developing digital technologies like websites, mobile apps, software, and other trending technologies. Our expertise with the latest technologies enables us to deliver top-notch business solutions...
Top Services:
- Mobile App Development
- Web Development
- Software Development
- Software Testing
- UI/UX Design
- Show more
- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Albiorix Technology is a leading custom software application development provider with years of experience. Get specialized software development services right away...
Top Services:
- Web Development
- WordPress Website Design
- Web Design
- eCommerce Development
- Software Development
- Show more
- Location
- Ahmedabad, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
Lexogrine is a premier AI agent development company and web and mobile software company specializing in AI development, React, React Native, and Node.js development...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- Cybersecurity
- eCommerce Development
- Show more
- Location
- Krakow, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Rocket Systems builds custom software and AI-powered products around real business needs. We take time to understand each clients goals and choose the right technical approach, creating reliable and scalable solutions with a strong focus on quality and long-term value...
Top Services:
- Web Development
- Web Design
- IoT
- AI Development
- Mobile App Development
- Show more
- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
At Notix, we specialize in comprehensive application software development, covering web, desktop, and mobile platforms. Our philosophy emphasizes harnessing the collective productivity of our team rather than diversifying our services, allowing us to focus solely on creating exceptional products...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- VR/AR
- IoT
- Show more
- Location
- Belgrade, Serbia
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
AppRoarr Studios is a leading game development studio with a passion for creating immersive & captivating gaming experiences. We specialize in providing end-to-end game development services, covering everything from concept ideation to post-production support...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- VR/AR
- Web Development
- Show more
- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
PencerTech offers tailored technology solutions, including custom software, mobile app development, website design, and system integration, helping businesses grow and succeed in the digital world...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- Blockchain
- Web Design
- Show more
- Location
- Al Aweer, United Arab Emirates
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
Greensighter is a full-cycle software development studio. We build custom software, AI agents, and MVPs...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- Wearables
- IT Services
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
We are a Paraguayan company composed of high motivated individuals...
Top Services:
- Graphic Design
- Web Design
- UI/UX Design
- Web Development
- Software Testing
- Show more
- Location
- Asunción, Paraguay
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Bellosoft is a global software development agency helping businesses scale through custom solutions in web, mobile, AI, and cloud technologies. With a focus on innovation, agility, and measurable results, we partner with startups and enterprises in the US, UK, and Europe to deliver reliable products and...
Top Services:
- Software Development
- UI/UX Design
- Web Development
- Mobile App Development
- eCommerce Development
- Show more
- Location
- Watford, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 16 Projects Listed
Solvebyte delivers IT Software Solutions & iGaming platforms worldwide. We specialize in Web & App Development, Casino, Sportsbook, Lottery, API, CRM & PAM systems. 50+ global brands trust us to build, launch & scale...
Top Services:
- Web Development
- Web Design
- AI Development
- Mobile App Development
- VR/AR
- Show more
- Location
- Indore, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Beelockchain is a software development and digital transformation company specializing in AI and blockchain-integrated solutions that help businesses build scalable, secure, and high-performing digital solutions...
Top Services:
- Blockchain
- AI Development
- Software Development
- Mobile App Development
- Cloud Consulting
- Show more
- Location
- Madurai, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
Axoryte Infosoft builds custom web apps, mobile apps & SaaS platforms for startups and enterprises in the USA, UK, Canada & Australia...
Top Services:
- Digital Services
- Web Design
- UI/UX Design
- eCommerce Development
- Web Development
- Show more
- Location
- Surat, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $10,000 - $25,000
Every client deserves dependable software they can trust. Our team is committed to delivering reliable solutions that ensure seamless performance and peace of mind...
Top Services:
- Branding
- Logo Design
- Web Design
- eCommerce Development
- Web Development
- Show more
- Location
- Kyiv, Ukraine
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Digital Jetty is a web app development company offering full-stack development, UI design, and testing services. We work on a subscription basis, giving you flexibility in scope and predictable budgeting over the long run...
Top Services:
- Web Development
- Software Development
- Design Services
- Web Design
- UI/UX Design
- Show more
- Location
- Łódź, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $10,000 - $25,000
BlueSail AI builds custom software and automation for businesses running on spreadsheets, workarounds, and expensive tools that never fit. Web apps, internal systems, client portals, AI agents, and workflow automation - designed around how your operation actually works. Based in Jacksonville, FL, with a...
Top Services:
- Software Development
- AI Development
- Web Development
- Mobile App Development
- Web Design
- Show more
- Location
- St. Augustine, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Nomium is a technology partner, not just a contractor. We don't just write code we design the architecture, choose technologies that fit your business goals, and drive the project all the way to results. We immerse ourselves in your business, speak your language, and take responsibility for the final product...
Top Services:
- Web Development
- WordPress Website Design
- SEO
- Software Testing
- AI Development
- Show more
- Location
- Prague, Czech Republic
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
Craft Digital is a custom software development company offering AI development & automation, web app development, product engineering, and other services...
Top Services:
- AI Development
- Software Testing
- Mobile App Development
- Software Development
- VR/AR
- Show more
- Location
- New Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Settings Infotech emerges as a global frontrunner in IT services, offering comprehensive solutions tailored to businesses' diverse needs. Our extensive array of services spans website development, application creation, software development, and digital marketing, ensuring that businesses receive holistic...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- Software Development
- Software Testing
- Show more
- Location
- Surat, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Infograins Software Solutions Pvt. Ltd., established in 2013 by Ajay and Vipin Shukla, delivers innovative IT services, including blockchain solutions, mobile app development, custom software development, staff augmentation, and AI integration. Our dedicated team provides goal-oriented solutions...
Top Services:
- Mobile App Development
- Staff Augmentation
- Blockchain
- Software Development
- AI Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Kevych Solutions
VerifiedVerified by the DesignRush team for authenticity and credibility.Expert-Vetted - TOP 1% in Mobile App Development
Kevych Solutions isn`t just a software development team - we`re your partners in creating innovative, high-quality digital solutions that truly make an impact...
Top Services:
- Mobile App Development
- Design Services
- Software Development
- Web Development
- Staff Augmentation
- Show more
- Location
- Lviv, Ukraine
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 33 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKevych Solutions Services
Data sourced from the agency's DesignRush profileeSIMo GrowthBook Holodex Silo Posted Fara Weanie OffLesson Spill NetBird
Kevych Solutions Reviews & Testimonials
Mobile App Development Review from Vasco Rouw
Weve been working with Kevych Solutions full-time for over a year, and the experience has been excellent. They handle the complete end-to-end development of our AI-powered mobile apps, including UI/UX, frontend and backend development, AI integrations, infrastructure, deployment, and ongoing support.What stands out most is the extremely high level of their technical expertise and execution quality. They actively use AI and modern development workflows to maximize efficiency and deliver results quickly. The team is highly responsive, proactive, and always goes the extra mile to meet deadlines.Since working together, we scaled from 0 to over 100,000 subscribers in just 8 months, and our apps are now generating more than $1M in monthly revenue. Whenever challenges came up, we solved them together efficiently, and Kevych Solutions continuously adapted and grew alongside our projects.We highly recommend them to anyone looking for a reliable, high-level mobile app development partner.
Mobile App Development Review from Alex Kayaian
Kevych was amazing to work with, and an integral part of our team. They delivered on time, with high quality, and consistent communication. You can't ask for a better partner when developing a project.
Mobile App Development Review from Lucas Chatham
I had an excellent experience working with this engineering firm to build a React Native app. Oleg and Ihor were exceptional software engineerstheir technical skills were top-notch, and they consistently delivered clean, well-structured code on time.What really set this team apart was Volodymyr, their CTO. He was incredibly hands-on, maintaining clear and frequent communication throughout the project. He was always responsive and proactive in managing the work, which made the entire process smooth and stress-free.The team was professional, reliable, and genuinely committed to quality. They understood my requirements and provided valuable input that improved the final product. Highly recommend this firm for anyone seeking skilled developers and excellent project management!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAppikr is the top choice for app development worldwide. We've eliminated decision-making dilemmas for countless clients by creating outstanding apps tailored to their business needs. With a track record of delivering over 500 high-performing apps across the globe, we continue to lead in the UK, US, UAE...
Top Services:
- Blockchain
- Software Development
- Software Testing
- Mobile App Development
- eCommerce Development
- Show more
- Location
- Dubai, United Arab Emirates
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 44 Projects Listed
QA Mentor is a multi-award-winning global software testing and quality assurance company headquartered in New York, with a team of 400+ QA experts. CMMI Level 3 appraised, ISO 27001, 9001, and 20000 certified. With over 100 global awards and recognitions, serving 400+ clients in 28 countries...
Top Services:
- Software Testing
- AI Development
- Staff Augmentation
- DevOps Consulting
- Managed Services
- Show more
- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
NewRise Technosys is your full-service tech partner. NewRise Technosys Pvt. Ltd. is a registered and ISO 27001:2013-certified leading service provider company located in Bhopal (M.P.)...
Top Services:
- Digital Services
- Web Development
- Web Design
- Software Testing
- Software Development
- Show more
- Location
- Bhopal, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
Mitroz Technologies is a digital transformation and custom software development company helping businesses solve complex operational challenges through technology and also helping Technology Startups for building their SaaS based products. We specialize in building scalable web, mobile, ERP, IoT, and...
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- Mobile App Development
- Web Development
- Software Development
- AI Development
- Software Testing
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- Location
- Pimpri-Chinchwad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Ideators, an Incorporated Registered Firm with a presence & clientele in Florida, Texas, Boston, San Francisco, Australia, Hong Kong, & Portugal is an emerging Digital Services & Solutions Firm. We ensure to integrate the expertise of the team professionals along with innovativeness, and your requir...
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- Software Development
- Software Testing
- Mobile App Development
- IT Services
- Managed Services
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- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Sapizon technology is leading the Software Testing company in the USA that provides various testing services as well as Augmented Reality /Virtual Reality applications. We provide extensive services and expertise in developing software solutions for small and large-sized businesses...
Top Services:
- Wearables
- Software Development
- VR/AR
- Software Testing
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- Location
- Pleasanton, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
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Frequently Asked Questions About Software Testing Companies
What services do software testing firms provide?
Software testing companies provide different testing services to identify errors, security risks, performance issues, and how the software behaves in real-life situations and across devices. As part of their software testing service, they also check if each feature works as expected, fix bugs, make improvements, and make sure new software development updates don’t break existing functions, so the software quality remains stable.
Core services include:
- Functional testing
- Performance testing
- Security testing
- Usability testing
- Regression testing
- Automation testing
- Accessibility testing
- Mobile app testing
- API testing
- Compatibility testing across devices/browsers
- Compliance testing
- Testing with artificial intelligence (AI) tools
- QA audit
How much do software testing services cost?
Hourly rates for QA testing range from $25 to $200+. The final cost is determined based on the size of the software or application, its complexity, required testing type, tech stack (custom-built and older legacy systems cost more), and niche.
The rate will also depend on the seniority of the software tester. Across the United States, junior quality assurance (QA) tester may charge $70 to $110 per hour, while the rate for a senior QA mentor and automation engineer can range from $130 to $200 per hour.
Special software testing services such as QA audit goes from $5,000 to $25,000.
How can businesses know what type of software testing do they need?
Businesses can determine what type of testing solutions they need based on the potential impact of failures and the likelihood of defects. Namely, if they encounter:
- Core functionality issues: Use functional testing to verify features work as expected
- Unstable code or new features: Use unit testing for individual components and integration testing for modules working together
- Poor system stability after updates: Seek regression testing to make sure new changes didn't break existing features
- Performance and load issues: Use performance and load testing to evaluate speed and scalability
- Security issues: Security and penetration testing are commonly used across apps handling sensitive user data
- Hard-to-navigate user experience (UX): Pursue usability testing to determine how intuitive the application is for end users
- Low compatibility across devices: Compatibility testing can evaluate how good the app works on different browsers, devices, and OS versions
There is also the option to choose between manual and automated testing.
Is automated testing more expensive than manual testing?
As an investment, automated testing is pricier than manual testing but offers a lower cost-per-test over time as it can run the same scripts repeatedly, without human intervention. Conversely, manual testing entails lower upfront fee, but its cost grows linearly as the project grows, as every test cycle requires paid hours from QA testers.
So, for short-term projects or ones with shifting requirements, manual testing is considered a more economical option, whereas for maintenance and regression cycles, automated testing grants better return on investment.
The main distinction between these methodologies is that manual testing relies on human observation and interaction to identify defects, whereas automated testing uses software scripts to compare outcomes against predicted results.
Manual testing is best suited for exploratory testing, usability assessments, ad-hoc bug hunting, and minor hotfix verifications where script development would be inefficient. Automated testing, on the other hand, is primarily used for regression testing to make sure the new code does not break existing features.
How do businesses measure the effectiveness of software testing?
The effectiveness of the software testing is measured via:
- Code coverage: The percentage of the code that has been tested
- Defect density: The number of defects found per unit of code
- Test case effectiveness: The percentage of test cases that identify defects; helps prune redundant and ineffective tests
- Time to detect and fix defects: The time it takes to identify and fix software defects and software bugs
- Defect leakage: The number of bugs that "escaped" to production versus those caught during the testing phase