# Top Software Testing Companies in Portugal Recommended Software Testing companies in Portugal include CallCTO – Digital Transformation, System Integration, IT Consulting. Atlassian, Bitrix24, NVIDIA, Monday.com Official Partners, Cyrex Enterprise, Hexis Technology Hub, Cyrex Ltd., Mindera, QAValue, Nimber IT Soltuions, Interpretica, Byld, Artifi Labs. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Software Testing Companies in Portugal Ratings Updated: Jul 31, 2026 ### [CallCTO – Digital Transformation, System Integration, IT Consulting. Atlassian, Bitrix24, NVIDIA, Monday.com Official Partners](https://clutch.co/profile/callcto-digital-transformation-system-integration-it-consulting-atlassian-bitrix24-nvidia) #### 5 out of 5 star rating (5 reviews) - $10,000+ minimum project size - 50 - 249 employees - Cascais, Portugal #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 10% Custom Software Development - 10% Enterprise App Modernization - 10% Cloud Consulting & SI - 10% Application Management & Support - 10% E-Commerce Development - 10% IT Strategy Consulting - 10% Business Consulting - 10% Application Testing - 10% Web Development #### Company description CallCTO is a FinTech solutions provider known for its expertise in developing secure, scalable financial platforms. With a 100% positive feedback rate, clients consistently praise their agile project management, extensive industry knowledge, and commitment to understanding client needs. Their ability to improve operational efficiency and customer satisfaction through innovative solutions is frequently highlighted across reviews. [Visit Website](https://callcto.com) #### Communicative Clients consistently highlight CallCTO's strong communication skills, noting their proactive approach and responsiveness throughout projects. One client emphasized the effectiveness of their collaboration, facilitated by regular updates and agile methodologies. The team’s commitment to understanding client needs and maintaining open lines of communication was particularly impressive, contributing to a successful project outcome. Overall, the sentiment regarding CallCTO's communicative nature is highly positive, with clients expressing satisfaction with the level of engagement. - Software Development for FinTech Company (5.0/5, Jul 2, 2023): The collaboration was highly effective. We used an agile Scrum methodology with regular sprints and updates, allowing us to be responsive to changing needs and issues as they arose. The CallCTO team was very communicative and proactive throughout the project. CallCTO's extensive financial sector knowledge, commitment to understanding our needs, and dedicated approach to delivering a quality product were truly impressive. Their willingness to work collaboratively and maintain open lines of communication stood out to us. [Read Full Review](https://clutch.co/go-to-review/callcto-digital-transformation-system-integration-it-consulting-atlassian-bitrix24-nvidia/213160) #### Experience in 2 industries CallCTO has demonstrated strong expertise in the financial services and advertising industries. In financial services, clients praised their knowledge of FinTech and their ability to develop secure, scalable solutions such as loan platforms and payment processing systems, resulting in improved transaction efficiencies and customer satisfaction. In advertising, they excelled in IT process management, effectively streamlining services and reducing costs. Overall, feedback across industries reflects a positive sentiment, highlighting CallCTO's collaborative approach, commitment to quality, and agility in project execution. [Read All Reviews](https://clutch.co/profile/callcto-digital-transformation-system-integration-it-consulting-atlassian-bitrix24-nvidia?verified=true#reviews) ##### Financial services Experience CallCTO has demonstrated strong expertise in the Financial services industry, particularly in developing secure and efficient fintech solutions. Clients praised their in-depth knowledge and collaborative approach, which led to successful outcomes such as improved transaction processing and customer satisfaction. The agile project management methodology facilitated timely deliveries and responsiveness to client needs, making CallCTO a reliable partner for financial innovation and technology solutions. - 2 reviews for financial services industry - 2 reviews are 5 stars - $200,000 – $999,999 avg. project cost - Custom Software Development for Fintech Company (5.0/5, Jun 30, 2023): CallCTO developed a payment processing platform with multi-currency transactions, anti-fraud measures, and seamless integrations with existing systems. [Read Full Review](https://clutch.co/go-to-review/callcto-digital-transformation-system-integration-it-consulting-atlassian-bitrix24-nvidia/212975) - Software Development for FinTech Company (5.0/5, Jul 2, 2023): CallCTO helped a fintech firm build software for loan applications, approvals, and repayments. They designed the system architecture and integrated features, such as user authentication and approval algorithms. [Read Full Review](https://clutch.co/go-to-review/callcto-digital-transformation-system-integration-it-consulting-atlassian-bitrix24-nvidia/213160) ##### Advertising & marketing Experience CallCTO demonstrates strong expertise in IT process management for the Advertising & Marketing industry, as evidenced by a Managing Director's positive feedback. They effectively streamlined disparate cloud services, resulting in cost savings and improved functionality. The client praised the team's speed, expertise, and transparent workflow throughout the project. Their consultative approach led to a clear project plan and regular updates, indicating a strong impact and reliability, making them a suitable partner for businesses seeking IT optimization. - 1 review for advertising & marketing industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - IT Management Consulting for Advertising & Marketing Company (5.0/5, Dec 14, 2022): An advertising and marketing company consulted with cabout their management. They were tasked with surveying the current solutions in use and proposing migration plans.  [Read Full Review](https://clutch.co/go-to-review/callcto-digital-transformation-system-integration-it-consulting-atlassian-bitrix24-nvidia/172045) #### 5.0 out of 5.0 rating for cost What Clients Have Said Clients have expressed strong satisfaction with CallCTO's value for money, noting their expertise and effective project management. One CEO highlighted the elimination of costly solutions through CallCTO's consulting, leading to significant cost savings. Another client praised the seamless collaboration and timely delivery of a complex payment processing platform, emphasizing the high-quality solutions provided. Overall, feedback reflects a positive sentiment regarding the company's pricing relative to the quality and efficiency of services delivered. [Read All Reviews](https://clutch.co/profile/callcto-digital-transformation-system-integration-it-consulting-atlassian-bitrix24-nvidia?verified=true#reviews) - $200,000 to $999,999 (2 reviews) - $10,000 to $49,000 (1 reviews) #### Completed projects in 3 cities - Chicago, Illinois (1 projects) - New York City, New York (1 projects) - Philadelphia, Pennsylvania (1 projects) [View Reviews](https://clutch.co/profile/callcto-digital-transformation-system-integration-it-consulting-atlassian-bitrix24-nvidia?verified=true#reviews) --- ### [Cyrex Enterprise](https://clutch.co/profile/cyrex-enterprise) #### 5 out of 5 star rating (1 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 10% API Development - 10% UX/UI Design - 10% Custom Software Development - 10% Enterprise App Modernization - 30% Blockchain - 10% DevOps Managed Services - 10% IT Strategy Consulting - 10% Application Testing #### Company description Cyrex Enterprise specializes in custom web application development, offering services in frontend, backend, API, and DevOps. Feedback reflects a 100% positive sentiment, emphasizing their flexibility, professional project management, and strong company culture. Notably, 100% of reviewers highlighted their successful recruitment and resource integration efforts. [Visit Website](https://cyrexenterprise.com/) #### Flexible Clients consistently highlight Cyrex Enterprise's flexibility in project management and resource allocation. One CTO emphasized their capacity to adapt and respond to challenges, stating, "The flexibility in combination with their knowledge" was particularly impressive. This sentiment reflects an overall positive reception, as clients appreciate the company’s ability to maintain a professional yet relaxed working relationship, ensuring timely delivery and responsiveness to project needs. #### Experience in 1 industry Cyrex Enterprise has demonstrated strong expertise in the Information Technology sector, particularly in SaaS development for retail. Clients have praised their flexibility, knowledge, and effective project management using SCRUM methodology. The positive sentiment highlights their ability to deliver impactful custom web applications and support resource recruitment, making them a suitable partner for technology-driven projects in the retail and SaaS industries. [Read All Reviews](https://clutch.co/profile/cyrex-enterprise?verified=true#reviews) ##### Information technology Experience Cyrex Enterprise has received positive feedback for its expertise in custom application development, including frontend, backend, and API integration. Clients appreciate their flexible approach, effective Scrum project management, and ability to recruit skilled developers. The emphasis on company culture and professionalism has also been noted as a strength. Overall, their knowledge and commitment to delivering quality solutions make them a strong candidate for businesses seeking robust IT support. - 1 review for information technology industry - 1 review is 5 stars - $200,000 – $999,999 avg. project cost - Web App Dev for SaaS Company (5.0/5, Aug 29, 2019): Cloudoki scoped and developed a web application and identified candidates to build a local development team for continuing development. [Read Full Review](https://clutch.co/go-to-review/cyrex-enterprise/34410) #### 4.0 out of 5.0 rating for cost What Clients Have Said Cyrex Enterprise is praised for providing strong value for money, with clients highlighting their flexibility and expertise. One client noted the company's effective project management and commitment to meeting tight deadlines, contributing to the project's success. Overall, the sentiment reflects satisfaction with the costs associated with their services, as clients feel they received high-quality outcomes without compromising on service quality. [Read All Reviews](https://clutch.co/profile/cyrex-enterprise?verified=true#reviews) - $200,000 to $999,999 (1 reviews) #### 77% of employees work in Lisboa office Lisboa, Portugal R. Braamcamp 9 16 - 20 employees +351 968 510 440 [See All Locations (2)](https://clutch.co/profile/cyrex-enterprise#location) --- ### [Hexis Technology Hub](https://clutch.co/profile/hexis-technology-hub) #### 4.8 out of 5 star rating (3 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 15% UX/UI Design - 15% Custom Software Development - 15% E-Commerce Development - 15% IT Managed Services - 10% Cybersecurity - 10% Application Testing - 10% IT Staff Augmentation - 10% Web Design #### Company description Hexis Technology Hub is a software development company that specializes in providing tailored technological solutions, including development of MVPs, machine learning solutions, and scaling IT operations. Across various reviews, clients highlighted their exceptional quality, flexibility, and commitment, with over 80% noting their effective project management and ability to deliver on time. Their engineers are recognized for solving complex problems and adapting quickly to client needs. [Visit Website](http://hexis-hub.com) #### Timely Clients of Hexis Technology Hub consistently commend the company's timely delivery of project milestones. One reviewer highlighted that key features for the MVP were delivered on schedule, emphasizing the outstanding quality of the engineering team. The flexibility to adapt to changes and commitment to meeting deadlines were also noted as significant advantages, fostering a collaborative team environment. Overall, the sentiment regarding timeliness is highly positive, reflecting a strong reliability in project execution. - Content Management Tool for IT Services Company (4.5/5, Oct 15, 2020): They have so far delivered multiple product features of the contract management tool, and the quality of the engineering team is outstanding. Keep up the excellent work! Delivery on time of the key features for the MVP and subsequent roll-outs of the product. [Read Full Review](https://clutch.co/go-to-review/hexis-technology-hub/88293) #### Experience in 2 industries Hexis Technology Hub has demonstrated expertise across diverse industries, including financial services and technology. In the financial sector, they excel in developing machine learning solutions for regulatory compliance, receiving positive feedback for their quality engineers and innovative outputs. In technology and other sectors, their strengths lie in flexibility, project management, and effective communication. Overall, clients appreciate their ability to adapt, enhance project efficiency, and deliver high-quality results, making them a suitable partner for tech-focused initiatives. [Read All Reviews](https://clutch.co/profile/hexis-technology-hub?verified=true#reviews) ##### IT Services Experience Hexis Technology Hub has received positive feedback for its exceptional engineering quality and commitment in the IT Services industry. Clients highlight the provider's flexibility, effective project management, and strong alignment with business needs, which fosters a collaborative atmosphere. While pricing could be more competitive, the overall sentiment is one of satisfaction, underscoring Hexis's capability to deliver timely and impactful solutions that meet client expectations. - 1 review for it services industry - $50,000 – $199,999 avg. project cost - Content Management Tool for IT Services Company (4.5/5, Oct 15, 2020): Hexis Technology Hub developed a content management tool for an IT services company. The team was tasked with providing an MVP that can enable the client to conduct customer engagement testing. [Read Full Review](https://clutch.co/go-to-review/hexis-technology-hub/88293) ##### Financial services Experience Hexis Technology Hub demonstrates significant expertise in the Financial services industry, particularly in regulatory technology. Clients commend their effective onboarding of skilled data scientists and quality engineering, which enables the development of innovative solutions, such as machine learning applications for regulatory compliance. The positive sentiment reflects their capability to address complex challenges faced by financial institutions, delivering projects on time and enhancing client business models through advanced technology integration. - 1 review for financial services industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - Machine Learning Solution for Financial Analysis (5.0/5, Mar 22, 2019): Hexis Technology Hub built the MVP of a machine learning powered solution for risk and finance reporting. They worked from specs and are currently working on integration with banks. [Read Full Review](https://clutch.co/go-to-review/hexis-technology-hub/77802) #### 4.8 out of 5.0 rating for cost What Clients Have Said Hexis Technology Hub is perceived as a provider of quality services, although some clients noted that their pricing could be less competitive compared to Eastern European firms. One client mentioned that while Hexis's prices were higher, the quality of communication and engineering surpassed this concern. Overall, the sentiment reflects that clients find value in Hexis's commitment and flexibility, which justifies the investment, despite the potential for more cost-effective alternatives. [Read All Reviews](https://clutch.co/profile/hexis-technology-hub?verified=true#reviews) - $50,000 to $199,999 (2 reviews) - $200,000 to $999,999 (1 reviews) #### Completed projects in 2 countries - Portugal (1 projects) - England (2 projects) [View Reviews](https://clutch.co/profile/hexis-technology-hub?verified=true#reviews) --- ### [Cyrex Ltd.](https://clutch.co/profile/cyrex) - $5,000+ minimum project size - $100 - $149 average hourly rate - 50 - 249 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 10% API Development - 10% UX/UI Design - 15% Custom Software Development - 10% Blockchain - 10% Cybersecurity - 10% Mobile App Development - 15% Application Testing - 10% Web Design - 10% Web Development #### Company description Cyrex Ltd., a custom software development company, was launched in 2015. The midsize team provides Custom Software Development and Application Testing. [Visit Website](https://cyrextech.net/) #### 43% of employees work in Lisboa office Lisboa, Portugal 9 Rua Braamcamp 16 - 20 employees [See All Locations (3)](https://clutch.co/profile/cyrex#location) --- ### [Mindera](https://clutch.co/profile/mindera) - 1,000 - 9,999 employees - Porto, Portugal #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 40% Custom Software Development - 20% IT Strategy Consulting - 20% Application Testing #### Company description Software development company Mindera is based in Porto, Portugal. They focus on Custom Software Development and UX/UI Design and were founded in 2014. [Visit Website](https://mindera.com/) --- ### [QAValue](https://clutch.co/profile/qavalue) - $50,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - Porto, Portugal #### Services Provided - Allocation of Expertise by Percentage - 50% Custom Software Development - 50% Application Testing #### Company description QAValue is a software development company and Application Testing company. The agency is in Porto, Portugal. Their services include Custom Software Development and Application Testing. [Visit Website](https://www.qavalue.com/) --- ### [Nimber IT Soltuions](https://clutch.co/profile/nimber-it-soltuions) - 50 - 249 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 20% Custom Software Development - 20% Computer Engineering - 20% Other Application Development - 20% Application Testing - 20% Web Development #### Company description Nimber IT Soltuions is a software development company. They are based in Lisboa, Portugal and have midsize team of experts. Their services include Custom Software Development and Web Development. [Visit Website](https://www.nimber.pt/) --- ### [Interpretica](https://clutch.co/profile/interpretica) - $1,000+ minimum project size - $25 - $49 average hourly rate - 2 - 9 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 10% Custom Software Development - 20% AI Development - 45% Cybersecurity - 25% Application Testing #### Company description Interpretica is a Cybersecurity company. In Lisboa, Portugal, the company offers Cybersecurity and Application Testing. [Visit Website](https://interpretica.io/) --- ### [Byld](https://clutch.co/profile/byld) - $25,000+ minimum project size - $50 - $99 average hourly rate - 2 - 9 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 12% UX/UI Design - 16% Custom Software Development - 12% E-Commerce Development - 12% IT Strategy Consulting - 12% Mobile App Development - 12% Product Design - 12% Application Testing - 12% Web Development #### Company description Byld is a custom software development firm. Their team is headquartered in Lisboa, Portugal. The company focuses on Custom Software Development and UX/UI Design. [Visit Website](https://byld.pt/) --- ### [Artifi Labs](https://clutch.co/profile/artifi-labs) - $1,000+ minimum project size - $25 - $49 average hourly rate - 2 - 9 employees - Tomar, Portugal #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 60% Custom Software Development - 20% Blockchain - 10% Application Testing #### Company description Artifi Labs, a software development company, was launched in 2024. They provides Custom Software Development and Blockchain. [Visit Website](https://artifi.finance) --- ### [Mobify](https://clutch.co/profile/mobify-1) - $5,000+ minimum project size - $25 - $49 average hourly rate - 10 - 49 employees - Porto, Portugal #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 20% Application Management & Support - 20% Mobile App Development - 20% Application Testing - 20% Wearable App Development #### Company description User experience company Mobify specializes in UX/UI Design and Mobile App Development. They are in Porto, Portugal and T'bilisi, Georgia. [Visit Website](https://www.mobify.pro) --- ### [Polarising](https://clutch.co/profile/polarising) - $75,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 10% Custom Software Development - 10% BI & Big Data Consulting & SI - 10% Cloud Consulting & SI - 10% CRM Consulting and SI - 10% Application Management & Support - 10% IT Managed Services - 10% IT Strategy Consulting - 10% Other IT Consulting and SI - 10% Other Application Development - 10% Application Testing #### Company description Polarising is a midsize software development firm located in Lisboa, Portugal. Their services include Custom Software Development and BI & big data consulting & SI. [Visit Website](https://www.polarising.com/) --- ### [DiRoots](https://clutch.co/profile/diroots) - $5,000+ minimum project size - 10 - 49 employees - Guimarães, Portugal #### Services Provided - Allocation of Expertise by Percentage - 50% Custom Software Development - 5% Enterprise App Modernization - 5% Application Management & Support - 5% Other Application Development - 10% Application Testing - 25% Web Development #### Company description DiRoots, a software development company, was established in 2017. The team offers Custom Software Development and Web Development and is based in Guimarães, Portugal. [Visit Website](https://diroots.com) --- ### [Byte Media](https://clutch.co/profile/byte-media) - $1,000+ minimum project size - $100 - $149 average hourly rate - 2 - 9 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 20% Branding - 20% Conversion Optimization - 20% Search Engine Optimization - 20% Social Media Marketing - 20% Application Testing #### Company description Branding company Byte Media was founded in 2024. The company provides Branding and Social Media Marketing, and is small. [Visit Website](https://bytemedia.pt/) --- ### [BySide](https://clutch.co/profile/byside) - 50 - 249 employees - Porto, Portugal #### Services Provided - Allocation of Expertise by Percentage - 20% CRM Consulting and SI - 30% Business Consulting - 20% Social Media Marketing - 30% Application Testing #### Company description BySide is a Business Consulting company. Established in 2006, the firm is located in Porto, Portugal. Their services include Business Consulting and Application Testing. [Visit Website](http://www.byside.com/index.html) --- ### [Ritain.io](https://clutch.co/profile/ritainio) - 10 - 49 employees - Porto, Portugal #### Services Provided - Allocation of Expertise by Percentage - 40% Cloud Consulting & SI - 30% Robotics Process Automation - 30% Application Testing #### Company description Ritain.io is a cloud consulting & SI company. They offer cloud consulting & SI and Application Testing and were founded in 2020. The firm is based in Chicago, Illinois and Porto, Portugal. [Visit Website](https://ritain.io/) #### 93% of employees work in Porto office Porto, Portugal Rua Padre António Vieira, 148 10 - 15 employees [See All Locations (2)](https://clutch.co/profile/ritainio#location) --- ### [InnoWave](https://clutch.co/profile/innowave-0) - 250 - 999 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 10% AI Development - 10% BI & Big Data Consulting & SI - 10% Cloud Consulting & SI - 10% CRM Consulting and SI - 10% IoT Development - 20% Cybersecurity - 10% IT Strategy Consulting - 10% Application Testing #### Company description InnoWave is a Cybersecurity company launched in 2008. Their team focuses on Cybersecurity and UX/UI Design. [Visit Website](https://innowave.tech/) --- ### [Nowday](https://clutch.co/profile/nowday) - 10 - 49 employees - Lisboa, Portugal #### Services Provided - Allocation of Expertise by Percentage - 15% AI Development - 15% IT Managed Services - 15% IT Strategy Consulting - 15% Mobile App Development - 15% Application Testing - 10% Web Design - 15% Web Development #### Company description Nowday is a small IT strategy consulting company located in Lisboa, Portugal. Their services include IT strategy consulting and IT managed services. [Visit Website](https://nowday.eu/) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences. 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