Strong on both Core Competencies and 360-Performance. These firms have proven track records, deep specialisation, and solid client outcomes. Default recommendation for most buyers.
Top Software Testing Companies
Goodfirms has reviewed 5,427 Software Testing Companies as of September 2026 across 115 countries. The top-ranked firm is QA Mentor (5.0 stars, 8 verified reviews, < $25/hr, founded 2010, NYC). Across the category, the median hourly rate is $37, median client rating is 4.9, and 36% of firms employ 50+ members. Explore the vetted Software Testing Companies below, compare their strengths, and connect with the provider best suited to your requirements.
Looking for trusted software testing companies to ensure your product is reliable, secure, and ready for launch? Explore a vetted list of top QA and software testing providers offering comprehensive software testing services, including functional testing, performance testing, automation testing, security testing, and more. Each quality assurance company is evaluated based on technical expertise, proven delivery performance, and verified client reviews to help you make informed, data-driven decisions. Quickly shortlist dependable software testing partners based on budget, industry experience, service focus, and technical capabilities to connect with a software testing company capable of delivering robust, high-quality outcomes with measurable ROI.
How this list is built: All 5,427 firms below pass Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top Software Testing Companies
Our philosophy is to build a platform to safeguard what is most important – the safety of your people and your business. We believe in a world of “Zero Cyber Harm” Where every human being is protected. Our team of experts has over 20 years in the fight against cyber threats and we can help ... read Safeculcha Pvt Ltd reviews & insights
< $25/hr10 - 492020We are one of the leading metal beam crash barrier suppliers and exporters in India, we aim to maintain this position in the market forever. Buy W beam crash barrier at avantech One of the most essential items of road safety is Metal Beam Crash Barriers that are also known as Highway Guardrails. Metal Beam ... read Avantech Engineering Consortium reviews & insights
$25 - $49/hr250 - 9992005Tamkeen Security is a Saudi Arabian based professional cyber security consultancy firm providing premium solutions to local and international clients.
NA2 - 92021Al Khobar, Saudi ArabiaRedfox Security is a fast-growing cyber security consulting firm, spread across 4 countries. With over 9 years of global security consulting experience, we help businesses strengthen their security posture. Our mission is to help businesses grow securely with our top-line cyber security consulting services – and that’s exactly what we do. We leverage our insightful ... read Redfox Security reviews & insights
$150 - $199/hr2 - 92020Santa Clara, United StatesValueMentor is a global information security consulting & services company that delivers real results to global business in maximizing cybersecurity. This is delivered through its Global Proactive Threat Intelligence Centers providing the foundation for our security operations. We provide managed security services, security testing, DevOps Security, Cyber Forensics, Incident Response and Compliance services customized to ... read ValueMentor reviews & insights
NA50 - 2492013Thrissur, IndiaReksoft is a software engineering services provider with headquarters in Moscow and delivery offices across Europe. We specialise in supplying software development services, products and solutions to enterprises, ISVs and system integrators operating in various industries.Since 1991, we have developed and delivered over 1000 high-end software solutions for major organizations in both the private and ... read RekSoft reviews & insights
NA50 - 2491991Moscow, RussiaSecora Consulting was set up to assist with your penetration testing and cybersecurity requirements. We understand the challenges of security testing and keeping your business secure. Our goal is to improve your cybersecurity operations, providing peace of mind in an ever-evolving threat landscape.
NA2 - 9Donegal, IrelandAavega Interactive, a Sun Technologies, Inc. subsidiary, was built as a center for excellence to embed end-to-end gaming services. We put client experiences and expectations first and ensure the best results with our services, including Game Development, Game Art, and Game Testing services. We are a certified partner for Microsoft, SONY, and NINTENDO for game ... read Aavega Interactive reviews & insights
$25 - $49/hr250 - 9992014Atlanta, United StatesWe at QA Programmer help out customers to implement the DevOps process by automating your end-to-end software delivery process. software development it service management
$25 - $49/hr50 - 2492004Hyderabad, IndiaEndure Secure is an information & cyber security consultancy firm based in Sydney, Australia. We believe that all businesses, companies and organisations should be able to operate with the assurance that they are protected from cyber security threats. Our mission is to assist organisations of all sizes to defend their most valuable online assets by ... read Endure Secure reviews & insights
NA2 - 92021Sydney, AustraliaWe are a team of cybersecurity perfectionists and experts, who offer security testing of networks, applications, cloud-based solutions, e-commerce applications, and mobile devices. Our services include comprehensive security audits and analysis of potential threats. We focus on detecting vulnerabilities in security systems, verifying the reliability of procedures and the effectiveness of your system and hardware ... read Zigrin Security reviews & insights
$100 - $149/hr2 - 92017Poznan, PolandSharkStriker is a global cybersecurity vendor with a presence in around 30+ countries. They were founded with the sole purpose of empowering MSPS solving industry cybersecurity challenges such as: Their cybersecurity services are tailored to solve multi-faceted cybersecurity bottlenecks across industries. These challenges include Lack of compliance. Low cybersecurity posture, Lack of skilled personnel in ... read SharkStriker reviews & insights
NA10 - 492019Walnut Creek, United StatesEstablished in 2020, Five Eyes Consulting is a fast-growing Information Security and Technology consulting firm based in Canberra, Australia. With a workforce that has over 20 years of experience specialising in Cyber Security, Information Technology and Programme and Project Management, we partner with public and private sector organisations of all sizes to deliver secure and ... read Five Eyes Consulting reviews & insights
NA10 - 492020Canberra, AustraliaWe design and build easy to use technology together with people with disabilities. We often focus on cognitive impairments like autism and adhd, which results in technology that works well for anyone – regardless of disability. Our latest product is Dit-i-tid is the easiest way to remind visitors of meetings and events! Reduce your no-shows ... read Axess Lab reviews & insights
NA10 - 492014Stockholm, SwedenWe had a mantra that was merely pleasing our customers. Doing before thinking, painting before drawing. Since then we have grown in numbers, expertise, and ambition. Each of us want to add our own signature to the picture. We turned into a vibrant studio, where each team member is an artist who brings their unique ... read Mokka Studios reviews & insights
< $25/hr2 - 9Milan, ItalySpinnsol is a Cloud-based Software-as-a-Service (SaaS) Product Development company that develop Enterprise Software Applications for the Testing, Inspection and Certification (TIC) sector. ZERTIFY is a Testing, Inspection and Certification (TIC) Software that covers up your full inspection and certification life cycle. ZERTIFY is an Integrated Inspection Management Solution that takes the guesswork out of safety ... read Spinnsol reviews & insights
< $25/hr2 - 9Brisbane, AustraliaWe are a global full-cycle agile software development company based out of Salt Lake City, UT. We create and improve digital products with an experience led, agile mindset. We believe in helping companies achieve their goals with impactful, industry-specific software solutions. Imagine a world where your dreams become reality – that is your vision. Our ... read iderize reviews & insights
< $25/hr2 - 9Being in the digital arena for long time KAT Group decided that there should be a KAT Solutions - a company that will revolutionize and establish itself in the digital arena development of systematic operating procedures, stock management, and a basic computerized management and distribution system.
NA50 - 2491994Cyberjaya, MalaysiaUsing AI Tools
Cursor
Founded in 2019, DarkRelay is lead by Cybersecurity veterans who are SANS 760, GXPN, GPEN, OSCP, OSCE, and CISSP certified with more than 16 years of experience in cyber security research and development. DarkRelay uses its perspective to build valuable security programs for clients.
NA2 - 92019Bengaluru, IndiaWhy Darkrelay Security Labs?
- Certified Experts
- 20 Years of Experience
- Tailored Solutions
Siznam is a leading offshore Services company, renowned for delivering high-quality services at affordable prices worldwide. Our expertise spans across: Design Development Quality Assurance (QA) Digital Marketing We utilize the latest tools and equipment to offer comprehensive solutions for applications, software, and websites. Our team, equipped with extensive industry knowledge, transforms client ideas into impactful ... read Siznam & Co.,LLC reviews & insights
NA10 - 492021Austin, United StatesWe at SDET-Technologies are a group of Software Quality Evangelists, passionate to deliver top-notch software product quality. The team of quality experts have vast experience in various products/business domains such as E-Learning/Publishing, Real estate, Mortgage/Lending, E-Commerce, Retail, Store Inventory, Health care, FinTech etc.
< $25/hr50 - 2492020Noida, IndiaApplied Systems Ltd was established in 1997. Since that time, we have been developing industrial software for test & measurement, condition monitoring, configuration, data analytics, and visualization. Focusing on Automotive, Atomic energy, Mining, Process industry, HVAC, Healthcare and other industries. We create a wide range of software from PLC programming and IoT solutions to high-level ... read Applied Systems reviews & insights
$25 - $49/hr2 - 9Tallinn, EstoniaJOMAR was founded in 1982 and began as a Professional Services company that provided implementation and support services to companies that were developing and installing a new wave of integrated systems. In response to the growing demand for fully integrated systems that addressed the full scope of Manufacturing and Distribution multi-site operations, JOMAR collaborated with ... read JOMAR Innovative Software reviews & insights
< $25/hr10 - 491982Cambridge, CanadaFounded in 2010, it unveiled the various facets of the digital era long before others. Our goal is to guide clients in today’s tumultuous competitive environment. With our unique suite of services, called Qalya®, we promise not only solutions but also tangible and measurable business results. Our Qalya® Centers of Excellence give concreteness to the ... read Clariter reviews & insights
$50 - $99/hr2 - 9Rome, ItalyWynter is an on-demand market research platform for B2B. It's the fastest way to get feedback from your target customers and learn how your messaging is resonating with them. Market and brand research surveys Conduct message testing for website, ad, and email copy. Get qualitative insights on what your prospects think about you. Test with ... read Wynter reviews & insights
NA10 - 492021Austin, United StatesQROAD is the largest game service company in Korea. We provide global services along with top experts from each profession. We cover all the game genre available in the market. provide the total package, or customized services for you. match the schedule according to your needs.
NA250 - 9992015Seoul, South KoreaMarcom Mobile, founded in 2015, is a boutique IT company specializing in native iOS and Android app development using Swift and Kotlin, as well as cross-platform solutions built with Flutter and React Native. Our niche expertise lies within the Consumer Services segment, focusing on subscription-based ebook services, along with EdTech and SaaS applications. Leveraging extensive ... read MARCOM MOBILE reviews & insights
$25 - $49/hr2 - 92015Rzeszow, PolandOUR STORY LHV Software is a software development and outsourcing company based in Vietnam. Founded in 2004, we are a trusted software partner delivering high-quality, reliable solutions. Our mission is to maximize value for clients through transparency, efficiency, and performance-driven development. OUR TECH STACK We specialize in PHP (CakePHP), Java, Ruby on Rails, and Python, ... read LHV Software reviews & insights
$25 - $49/hr10 - 492004Ho Chi Minh City, VietnamOTSI is a leading global technology company offering solutions, consulting, and managed services for businesses worldwide since 1999. OTSI serves clients from its 15 offices across 6 countries around the globe with a “Follow-the-Sun” model. Headquartered in Overland Park, Kansas, we have a strong presence in North America, Central America, and Asia-Pacific with a Global ... read OTSI reviews & insights
< $25/hr2 - 9Kansas City, United StatesAt Chelsoft Solutions Co. we help pave the way to the future by helping people to lead happy families. We are a team of like-minded and determined individuals, all sharing a vision for success.Our mission is to provide superior quality IT products and services that: EMPLOYEES recommend to their clients, vendors, family and friends, VENDORS/PARTNERS ... read Chelsoft Solutions reviews & insights
$25 - $49/hr2 - 9Kansas City, United StatesAt InfoSec Group, we safeguard your business with advanced cybersecurity services, ensuring protection against evolving threats. Our offerings include: Delivery & Implementation: We establish a comprehensive security program, incorporating monitoring, posture management, endpoint protection, and security hardening to defend against current and emerging threats. Auditing & Compliance: We support achieving certifications like ISO 27001, SOC ... read InfoSec Group reviews & insights
$50 - $99/hr2 - 92023Sofia, BulgariaExplore the latest in security-first, AI-powered networking and cloud-based solutions. Join us in Las Vegas to network, innovate, and celebrate. HPE Aruba Networking is a leading provider of agile, secure edge-to-cloud networking solutions. We help businesses modernize their networks and extract more value from data by using AI-based machine learning that delivers simpler, faster, and ... read HPE Aruba Networking reviews & insights
NA1,000 - 9,9992002San Jose, United Statesmnemonic helps businesses manage their security risks, protect their data and defend against cyber threats. We're a cybersecurity service provider offering clear answers and pathways to complex security challenges. We've been a reliable provider of effective defence against advanced cyber threats for more than 20 years, and offer a complete and complementary range of IT ... read mnemonic reviews & insights
$25 - $49/hr2 - 9Oslo, NorwayTechnology Services Company whose main value is to provide peace of mind and uninterrupted support to our Clients' business through agile, responsible, honest, proactive and efficient management of their Information Technology infrastructure, projects and processes.For more than 15 years, Getecsa is the partner of choice for many of the industry leaders and technology challengers. We ... read Getecsa reviews & insights
< $25/hr2 - 9Panama City, PanamantellecTechs, Inc. is a premier provider of Information Technology (IT), Training and Professional Technical and Administrative services to federal and commercial customers. IntellecTechs' government customers include Department Navy Chief Information Office (DONCIO), U.S. Navy (USN), U.S. Marine Corps (USMC), National Education and Training Command (NETC), Program Executive Office (PEO) Enterprise Information Systems (EIS), National Aeronautics ... read IntellecTechs reviews & insights
$25 - $49/hr2 - 9Virginia Beach, United StatesTechno Brain BPO / (ITES), is an ISO 9001:2015, ISO 27001, Great Place to Work certified Business Process Outsourcing (BPO) and IT-enabled services. Techno Brain BPO / ITES offers specially tailored, affordable, quality, and high-end solutions in the areas of call center management, back-office services, knowledge process management, digital media services, and shared services utilizing ... read Techno Brain BPO ITES Ltd reviews & insights
< $25/hr250 - 9992006Nairobi, KenyaDrummond is a trusted leader in compliance, certification, and cybersecurity services. We help organizations meet regulatory requirements, enhance security, and validate compliance and interoperability with industry-recognized testing and certification programs. As an authorized testing and certification body, our expert team helps software companies in highly regulated industries test and certify to health IT mandates such ... read Drummond Group, LLC reviews & insights
$200 - $300/hr50 - 2491999Durham, United StatesPopulosoft provides software-related services, specializing in iOS development and Software Quality Assurance as a Service. We deliver comprehensive Apple Platform solutions, including iOS, iPadOS, and watchOS applications tailored to your needs. Our 'Quality Assurance as a Service' subscription covers all your end-to-end quality assurance requirements. We are small enough to care deeply about your needs ... read Populosoft reviews & insights
$25 - $49/hr2 - 92025Sofia, BulgariaAt BEESQA, we pride ourselves on delivering unparalleled speed and efficiency in Software Development, QA services, and automation solutions, including the creation of advanced hybrid test automation frameworks. Our team is dedicated to providing rapid, high-quality solutions, eliminating the need for seasonal or contractual developers and QA engineers, and ensuring continuity and expertise throughout your ... read BeesQA reviews & insights
$25 - $49/hr2 - 92024Seattle, United StatesFTEC Global Solutions is an IT services and consulting company helping businesses grow with customized technology solutions. We specialize in: Data Entry and Automation Software Development ( Web & Mobile) Configuration Testing Cybersecurity Solutions Trusted by startups and businesses for high-quality work, transparent communication and, realiable delivery. Lets build something great together Contact us: [email protected] ... read AFTEC Global Solutions reviews & insights
< $25/hr10 - 492025Coimbatore, IndiaPavlov Group helps non-technical founders and companies make smart decisions in tech and finance — and builds its own ventures along the way. Pavlov Group was created by someone who spent over a decade in quality assurance, working hands-on with tech teams, banking systems, and crypto platforms — but always from the perspective of someone ... read Pavlov Group reviews & insights
$25 - $49/hr2 - 92025London, United KingdomWe're a Mauritian powerhouse, blending over 17 years of experience with agile, remote teams in Madagascar. Our passion is crafting stunning web and mobile solutions from the ground up. We don't just build software; we engineer perfection through rigorous testing. By harnessing the power of open-source technologies and infusing every project with AI, we deliver ... read Rubric reviews & insights
$25 - $49/hr10 - 492008Ebene, MauritiusTrusted software excellence across embedded and desktop platforms The KDAB Group is a globally recognized provider for software consulting, development and training, specializing in embedded devices and complex cross-platform desktop applications. In addition to being leading experts in Qt, C++ and 3D technologies for over two decades, KDAB provides deep expertise across the stack, including ... read KDAB Group reviews & insights
$25 - $49/hr50 - 2491999Houston, United StatesQualityArk empowers SaaS companies to deliver flawless software with QA SPINE™, our proven QA framework. We helped ASD Systems, a global vending automation leader, accelerate deploy time by 99% - from 24 hours to 15 minutes. Our certified experts provide QA strategy, test automation, and cybersecurity audits to ensure your product scales securely.
$50 - $99/hr10 - 492023Lodz, PolandOWS is a web development and e-commerce development company based in Rajkot, India. We are among the simplest web and mobile solutions provider companies. OWS was incorporated in 2010 with a transparent vision to help customers around the world meet their IT, web and mobile needs through cost-effective IT solutions. OWS offers a 'Total IT ... read Optimus Web Solution reviews & insights
< $25/hr10 - 492010Rajkot, IndiaExploit-Forge Ltd is a Lagos-based, leading product-driven offensive security company dedicated to helping organisations find vulnerabilities before attackers do. We specialise in modern application architectures, including web, API, mobile, cloud and AI/ML systems and deliver high-impact services and tooling to strengthen your security posture. What We Do At Exploit-Forge, we combine deep manual offensive security ... read Exploit Forge reviews & insights
NA10 - 492024Lagos, NigeriaClearwell is a strategic consulting agency specializing in consumer experiences. We guide organizations from aspirational ideas to successful, detailed delivery of consumer experiences. We meet the need for deeper insights and clearer direction via strategic facilitation and experience design. Our partnership is flexible, scaling from intensive 2-day strategy sprints to comprehensive end-to-end product management. We ... read Clearwell Consulting reviews & insights
$100 - $149/hr2 - 92025Grand Rapids, United States🛡️ Who We Are CERBERIL is a cybersecurity engineering and consulting company dedicated to protecting digital infrastructures for organizations of all sizes, from startups launching new products, to enterprises running complex ecosystems, and government entities securing public services and citizen data. ⚙️ Our Approach We combine deep technical expertise with a practical, engineering-led mindset. Our ... read Cerberil reviews & insights
$50 - $99/hr2 - 92025Yerevan, Armenia
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The Magical Quadrant
Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.
The four quadrants explained
Each card shows the count of firms in that quadrant and the top 5 by composite score.
Strong execution but broader service mix. High-quality generalists - good fit if your project crosses multiple disciplines in one engagement.
Deeply specialised but with moderate market presence. Often the right pick when specialisation matters more than scale - boutique shops with deep technical chops.
Newer entrants and smaller boutiques. Higher risk but often the best price-performance - particularly for early-stage startups or non-mission-critical projects.
Top 5 by composite score
1EffectiveSoft45 / 472Gearheart50 / 413Elinext47 / 434Accedia46 / 435Appiqo Technologies46 / 43The 8 highest-scoring firms in the Industry Leaders quadrant. Each has both Core Competencies and 360-Performance ≥ 50. Click any card for the full profile.
How firms are placed on the matrix
Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.
Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.
Read the full methodology

































