Top Software Testing Companies in Tallinn
Goodfirms has reviewed 28 Software Testing Companies in Tallinn as of September 2026. The top-ranked firm is UTOR - QA services and Software Testing company (4.9 stars, 22 verified reviews, $25 - $49/hr, founded 2016, Tallinn). Across the category, the median hourly rate is $37, median client rating is 4.9, and 32% of firms employ 50+ members. Explore the vetted Software Testing Companies in Tallinn below, compare their strengths, and connect with the provider best suited to your requirements.
Looking for the best testing services in Tallinn? The professional testing companies focused on providing positive user experience and enhancing the user interface. With the help of the experts from top software testing companies in Tallinn, the companies can upgrade the software anytime and maintain their consistency in the market. Staying updated also makes a positive impression on consumers. It helps them in trusting you for their future needs and hence will consider you a futuristic company. Therefore, hiring a team from the best testing service providers in Tallinn is always beneficial. Here at Goodfirms, we understand your need to find the best testing company meeting your standards. Therefore, a list of the top software testing companies in Tallinn is made below with feedback from trusted clients.
Goodfirms has verified 28 Software Testing Companies in Tallinn - part of 5,425+ Software Testing Companies, each passing 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 Best Testing service providers in Tallinn
Sponsored
UTOR is a specialist software tester company well-known to set up, optimize, and scale the QA and software testing processes for seamless software solutions. Through a team of 70+ QA experts, the company has successfully tested and delivered over 140+ projects, including quality diagnostics, manual/automation ... read UTOR - QA services and Software Testing company reviews & insights
$25 - $49/hr10 - 492016Tallinn, EstoniaDelivered above and beyond my expectations, I look forward to our next engagement
- CEO & Founder
KeenEthics is an ethical web and mobile development partner based in Eastern Europe and represented in the Netherlands and the United States. Since 2015, we have been solving business challenges with full-cycle development. More than 40 companies have turned their ideas into lucrative products with ... read KeenEthics reviews & insights
$25 - $49/hr50 - 2492015Tallinn, EstoniaGreat
- Anonymous
Pecode is a software development company with over 7 years of experience and a proven track record. With 160 worldwide technical specialists across various teams, we integrate quickly into projects, supporting startups at any stage and collaborating with small to medium-sized businesses. We also offer ... read Pecode reviews & insights
$25 - $49/hr50 - 2492017Tallinn, EstoniaOur collaboration with Pecode was smooth—their expertise greatly boosted the project.
- Partnership Manager
We learn and help embody your business goals. Because they matter. Rest assured your software project is in the right hands: we thoroughly research, calculate and implement any of your ideas while providing consistent reporting and uninterrupted support. We are responsible not only for high-quality ... read peppernode reviews & insights
$25 - $49/hr10 - 492021Tallinn, EstoniaPeppernode was an excellent partner, and I would work with them again.
- Co-Founder @ Chowtime! | Seamless Dine-in Payments For Asia's Restaurants
.doCode is your global software development partner from Eastern Europe. One of our main goals is to help businesses go more digital through our engineering and development expertise. We thrive specifically but not limited to Fintech and we provide services from MVP mobile banking apps ... read .doCode reviews & insights
$25 - $49/hr50 - 2492017Tallinn, EstoniaExcellent collaboration and product development process
- Business Analyst
Chudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies ... read Chudovo reviews & insights
$25 - $49/hr50 - 2492006Tallinn, EstoniaA dependable and knowledgeable team that delivered a practical, business-focused solution.
- Founder/Broker at Partners Commercial Realty
Dashbouquet Development is a custom web and mobile development company, helping startups & SMEs 🚀 build robust web and mobile apps since 2014. We specialize in building great products in AI Healthcare, eCommerce, HR, and Fintech industries utilizing cutting-edge technologies.
$50 - $99/hr50 - 2492014Tallinn, EstoniaGreat company, pleasure to work with and know the subject matter inside out.
- 100 Shapes LTD
Flawless Group is an IT company that developing custom solutions in web and mobile development since 2004. We develop and implement powerful software that has various capabilities, from the simplest to those that allow you to launch startups and global corporations with millions of users. ... read Flawless Group reviews & insights
$25 - $49/hr50 - 2492004Tallinn, EstoniaWe have established excellent relations and our partnership continues to this day.
- CEO
We’re on a mission to ensure bug-free user experience for everyone in the world. Our focus is on providing flexible QA and QC solutions for game publishers and developers. From hyper-casual to complex AAA projects. We are building a future where things are working as intended. SnoopGame has been existing for 5 years now. We ... read SnoopGame QA reviews & insights
< $25/hr10 - 492013Tallinn, Estonia
At TestPapas, we provide quality assurance and software testing solutions for online businesses. With years of experience in manual and automated testing of payment platforms, online casinos, financial services, and more, our team has developed deep domain expertise across these industries. Our services include Test Automation, Performance Testing, Payment Testing, Security Testing, User Experience testing, ... read TestPapas reviews & insights
$25 - $49/hr10 - 492013Tallinn, Estonia
We are your Outsourced IT Department with fast, adaptable, and efficient IT solutions. Established in 2020, our mission at QOSQO IT has always been about technology and empowering businesses. We started with the vision of transforming IT services for SMEs, and today, we are proud ... read QOSQO IT reviews & insights
NA2 - 92020Tallinn, EstoniaWe had a great experience consulting QOSQO IT, as they are professional and dedicated to customer.
- Anonymous
Uppumatu is a web agency offering comprehensive web solutions for various businesses. Their primary service includes state-of-the-art live classroom software, providing an authentic virtual classroom experience, and a robust Learning Management System. Additionally, they offer consultancy services for e-residency and incorporation, catering to recently founded ... read Uppumatu reviews & insights
NA2 - 92023Tallinn, EstoniaUX consultation for Xolo
- Anonymous
Team of great developers with 12+ years in software development, led engineering teams, co-founded startups. Our main technology stack is: Ruby on Rails, Javascript, React, Vue.js, Angular, Node, Go, Java, Spring, iOS. In terms of products we like to focus on: Marketplaces, SaaS, Shared Economy ... read Faster Than Light reviews & insights
$25 - $49/hr50 - 2492016Tallinn, EstoniaThey are very easy to work with.
- Assistant Professor, Emerging Technologies
Jelvix is a global tech partner with over 15 years of experience for industry leaders, SMEs, and technology disruptors. We have a solid background in both helping startups grow into enterprises and transforming large businesses. Accumulated expertise made us a recognized partner for businesses in ... read Jelvix reviews & insights
$50 - $99/hr250 - 9992011Tallinn, EstoniaJelvix Review
- Emily Nicholls
ASA Quality Services' mission is to be a professional partner in the field of software quality focusing on quality management, software process improvement and software testing. Estonian capital based ASA Quality Services was established in 2004 with the aim of offering hands-on consultations in the field of software quality. By today our team has grown ... read ASA Quality Services reviews & insights
$25 - $49/hr10 - 492004Tallinn, Estonia
Hacken is a trusted blockchain security auditor on a mission to make Web3 a safer place. With a team of 60+ certified engineers, Hacken provides solutions covering all aspects of blockchain security, such as Smart Contract Audit, Blockchain Protocol Audit, dApp Audit, Penetration Testing, CCSS Audit, Proof of Reserves, Tokenomics Audit and design. From security ... read Hacken reviews & insights
$200 - $300/hr50 - 2492017Tallinn, Estonia
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 management software with enterprise-class security features * print ... read Modus reviews & insights
$25 - $49/hr2 - 92000Tallinn, Estonia
Let's transform your digital assets with high returns with our proven UX practices. At the core of our expertise lie high-tech solutions such as Fintech, Web3, SaaS, PaaS, Marketplaces, utility dashboards, complemented by our experience in Finance, Edtech, E-com, Automotive, Prop Tech, and Wellness Sports Tech. 🥇 Some important success metrics Contributed to Papara's 10X ... read OktoPeople reviews & insights
$25 - $49/hr2 - 92015Tallinn, Estonia
Smart Touch Systems OÜ offers custom software development services and smart products. We develop high tech apps for Mobile, Mac & Web. We are experts in machine learning, computer vision, augmented reality, IoT & video/audio technologies. We offer an integrated smart home solution. We take tremendous pride in offering friendly and professional communication experience to ... read Smart Touch Systems OÜ reviews & insights
$25 - $49/hr10 - 492019Tallinn, Estonia
Being present in Estonia (Europe's sillicon valley) and most recently also in the USA (Orlando city), our Team has 20+ years of international experience building solutions from scratch for Fintech, Banks, Retail, and Manufacturing. Full-Service: UX/UI, Business Analysis, Full Stack Software Architecture & Coding, Mobile Apps, Testing, Agile, and more. Full-Stack: Java, React, Ruby, Rails, ... read Mindly reviews & insights
NA10 - 492016Tallinn, Estonia
OVERVIEW At Flexipy, we drive business success through innovative technology and a client-focused approach. Our vision is to empower companies in a digital-first world, while our mission is to deliver scalable, user-centric solutions that transform ideas into reality. SERVICES ♦ Engineering: End-to-end software development tailored to your needs; ♦ Team Extension: Seamlessly integrate top-tier developers ... read Flexipy reviews & insights
$25 - $49/hr2 - 92024Tallinn, Estonia
Using AI Tools
Claude
We help companies grow from their first MVP into platforms with over 1M+ users. Leetio is run by engineers, so we care about two things: predictable delivery and software that doesn’t break under load.We partner with businesses across the US, Europe, and APAC. We know how to handle strict compliance in fintech or healthcare. Our ... read Leetio reviews & insights
$25 - $49/hr10 - 492021Tallinn, EstoniaWhy Leetio?
- Founded and led by hands-on engineers
- Delivering full-cycle AI-powered development
- We grow products from MVP to 1M users
GLEXEN is your strategic technology partner for smarter, faster growth. We empower companies with AI-driven automation, intelligent cloud infrastructure, and purpose-built software—built to fit your unique business model. Whether you're streamlining operations, building next-gen digital tools, or integrating systems, we deliver scalable, user-friendly solutions that fuel results.
$50 - $99/hr10 - 492021Tallinn, Estonia
Using AI Tools
Perplexity
Grammarly
With over a decade of experience, Krabu Grupp helps governments and businesses deliver software that makes a difference. We specialize in e-government platforms and private-sector solutions, combining innovation with proven expertise. Our value chain, starting from analysis and project management to development and long-term support, provides a seamless digital transformation journey. We ensure every detail ... read Krabu grupp reviews & insights
NA10 - 492012Tallinn, EstoniaWhy Krabu grupp?
- Deep expertise and successfully delivered projects
- Proactive dev teams and well-established processes
- High-quality, scalable solutions
Inmost is a company with 5 years of expertise in mobile and web development. It all started with self-motivated guys who realized that knowledge and friendship are valuable. Every year the team has grown and now it is already a company that consists of professionals and experts in the field of mobile and web development. ... read Inmost reviews & insights
$25 - $49/hr10 - 492015Tallinn, Estonia
Since 2016, Qflux has been helping small and mid-sized businesses in the US and Europe grow through smart, tailored digital solutions. We design and build everything from sleek websites and intuitive web apps to marketing assets that make an impact. Our strength is in crafting original designs and clean, scalable code. And we’re just as ... read Qflux reviews & insights
$50 - $99/hr10 - 492016Tallinn, Estonia
We develop Software and Hardware. We make it quickly and with low costs. How do we make it quick? We are using well-tested solutions and assembling software and hardware projects in small blocks. How do we make it cheap? We do proper planning before starting any development. We search for available ready-to-use solutions to avoid ... read GPO OÜ reviews & insights
$25 - $49/hr2 - 92018Tallinn, Estonia
We are a leading product and digital consulting firm dedicated to empowering businesses with expert guidance and innovative solutions. With deep industry knowledge, cutting-edge technologies, and a focus on product management and digital transformation, we help companies unlock their full potential, outperform competitors, and achieve agility in today's dynamic landscape. Our multidisciplinary team is committed ... read Outproduct reviews & insights
$50 - $99/hr2 - 92021Tallinn, Estonia
Post your project. Get proposals from PRO-verified firms.
Goodfirms recommends the top 3. You pick the winner.
Why Trust Goodfirms
Goodfirms is the world’s leading reviews and ratings company featuring 100,000+ tech companies from across the globe, complete with 80,000+ humanly vetted client reviews, detailed portfolios, hourly rates, employee strength, and more to help you choose your perfect tech partner.
Humanly-Vetted Client Reviews
Our researchers have personally vouched for the authenticity of 80,000+ client reviews by speaking directly with clients, cross-checking project details, timelines, and results to ensure 100% credibility.
Data-Driven Rankings
Data powers our company listings. Every company listed is evaluated based on its expertise, experience, market presence, reviews, and client satisfaction rate, which helps buyers confidently choose the right tech partner.
Global Trust & Recognition
Goodfirms is trusted by 100,000+ businesses in 160+ countries to connect with reliable tech partners. Our reputation is built on 80,000+ verified reviews and rankings you can trust.
Transparency In Detail
From verified client reviews and portfolio highlights to service focus and pricing, Goodfirms provides a 360-degree view of every company, helping 2+ million monthly users find the perfect tech partner.
Trending insights from Goodfirms
Valuable insights from top experts accelerate decision-making.
When Should a Startup Hire QA: A Complete Guide for Founders
Not sure if your startup needs QA yet? Learn the warning signs, 2026 testing costs, and how to choose in-house vs outsourced QA teams.
Software Testing Outsourcing vs In-House vs Automation Costs in 2026
Compare software testing outsourcing, in-house QA, and automation costs in 2026 using verified salary data, India vs US pricing, market trends, and expert-backed insights to find the most cost-effective testing strategy.
AI in Test Automation: A Guide for Modern Software Development Teams
Explore how AI in testing transforms software QA: from test case generation, self-healing tests, and predictive test selection to smarter execution and reporting. Learn benefits, challenges, and tips to implement AI successfully.
Tallinn · $0-24/hr