Testlio simplifies software testing by offering customized solutions for your toughest challenges.
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Integrate automated and manual testing
Perform comprehensive software testing
Partner with experts for optimal testing
Optimize quality with complete testing coverage
Optimize testing with tailored methodologies
Access top-quality testing talent
Testlio empowers diverse industries by providing tailored testing strategies to overcome unique challenges and drive success.
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Refine shopping with expert testing
Fortify financial services through secure testing
Boost well-being with meticulous testing
Deliver top-quality content via thorough testing
Boost education with optimized experiences
Revolutionize travel with comprehensive testing
Achieve excellence using trusted testing solutions
Testlio revolutionizes testing through a cutting-edge platform, streamlining processes and empowering seamless collaboration.
Centralize cases for enhanced testing efficiency
Strategize and align testing efforts seamlessly
Oversee testing activities from initiation to closure
Unlock valuable insights for informed decision-making
Optimize issue handling and escalation processes
Maximize efficiency with coordinated testing teams
Connect with top-notch freelance talent effortlessly
Optimize workflows with smooth DevOps integrations
Efficiently create, execute, and assess automated tests
Testlio uncovers data-driven insights, transforming your testing approach and accelerating success.
Stay ahead with cutting-edge testing trends and innovations
Gain expert viewpoints on diverse testing topics and challenges
Leverage valuable guidance for informed testing decisions
Master the fundamentals of effective software testing
Discover the driving forces behind Testlio's passion for outstanding testing solutions.
Learn about our journey and origin
Get to know the faces behind Testlio
Discover our values and working environment
Uncover Testlio’s unique edge and competitive excellence
Unveil the businesses we elevate with top-tier testing
See who we work with to deliver excellence
Explore remote-friendly, flexible opportunities and join our mission to enable human possibilities.
Permanent job, 40 hrs/week
Project-based, self-employed, services multiple clients
Fewer hours than full-time, 20-30 hrs/week
Short-term job, for specific period/task
Our leadership is dedicated to empowering Testlio’s people and stakeholders to enable human possibilities.
Kristel KruustükFounder and Board DirectorLinkedIn
Marko KruustükFounder and Chief Design OfficerLinkedIn
Steve SemelsbergerCEOLinkedIn
Summer WeisbergChief Client Officer
LinkedIn
Jaanus RanniitChief Technology OfficerLinkedIn
Emeka ObianwuVP, Alliances and Acquisitions
Kerli RungiVP, Learning & Development
Heldin LindVP, People & Culture
Kaspar KikerpillVP, Delivery Operations
Asif KhanVP, Finance
Carie FisherDirector, Digital AccessibilityLinkedIn
Janine HermanBusiness Operations ManagerLinkedIn
Liza OsterdockDEI and Social Impact Manager
Matten MätlikDevSecOps ManagerLinkedIn
Michael LoiaconoVP, Sales
Michelle SuryaVP, Media & Entertainment
Nahima PacificoLegal Counsel
Putu KusumawardhaniAssociate Director, Client Services
Renata AmatoreDirector, User Experience Testing
Renita KäsperDirector of Global Recruiting
Rudolf ElbrechtSenior Director, Quality Assurance
Simona MihăicuţaSenior Manager of Testing Network Quality
Tim RyanDirector of Marketing
Tom ChmielewskiVP of Strategic Development
Venu ShindeDirector of Quality Engineering
Kristel Kruustük
Board DirectorLinkedIn
Marko Kruustük
Steve Semelsberger
Insik Rhee
Jeff Williams
Anthony Lee
Board ObserverLinkedIn
Founded in 1996, Altos Ventures is a technology investment firm based in Silicon Valley. Through patient and pragmatic investing, Altos partners with early to growth stage technology companies operating in consumer and enterprise sectors, with the goal of building durable and compounding businesses over decades.
Spring Lake Equity Partners is a Boston-based private equity firm. They invest equity capital primarily in later-stage, technology-oriented private companies in sub-sectors such as software, digital media, mobile, data center infrastructure, healthcare IT, and business/financial services.
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Vertex Ventures US was created to empower high-principled founders to innovate and disrupt. The quiet visionaries creating foundational B2B software will change the way people use technology—making the world a little better, safer, and easier.