# Sunbytes Sunbytes Reviews (10), Pricing, Services & Verified Ratings - Premier Verified - 5.0 out of 5 average review rating - 3 connections joined Sunbytes's Network [Visit Website](https://sunbytes.io/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) [Get a Custom Proposal](https://clutch.co/profile/sunbytes) **Global Tech & Talent Solutions** Sunbytes is a Dutch technology company (HQ: the Netherlands) with a delivery hub in Vietnam. For 14 years, we’ve helped clients worldwide Transform · Secure · Accelerate—turning strategy into reliable delivery, with security built in. - **Digital Transformation Solutions:** build and modernize digital products with senior engineering teams (custom development, QA/testing, maintenance & support). - **CyberSecurity Solutions:** reduce risk without slowing down delivery through practical security services and compliance readiness. - **Accelerate Workforce Solutions:** scale capabilities and capacity with recruitment and workforce support when growth demands it. ## Company Information - Minimum project size: $50,000+ - Hourly rate: $50 - $99 - Number of employees: 50 - 249 - 2 Locations: - Utrecht, Netherlands (Headquarters) - Ho Chi Minh City, Vietnam - Founded in 2012 - 3 languages: Vietnamese, English, Dutch - 2 timezones: Central European Time (CET), Vietnam Standard Time (VST) ## Services, Focus Areas, Industries, and Clients ### Service Lines - 20% Cybersecurity - 20% Recruiting - 10% Application Management & Support - 10% Custom Software Development - 10% IT Staff Augmentation - 10% Mobile App Development - 10% Web Design - 10% Web Development ### Focus Areas - CMS Focus: - 100% Joomla CMS - Frameworks and CMS: - 21% Laravel - 21% React - 21% Symfony - 16% React Native - 11% Ruby on Rails - 5% CodeIgniter - 5% NodeJS - Application Platforms: - 20% Amazon Application Development Framework - 20% Azure Platform - 20% Google app engine - 20% Other app platform - 10% Linux server - 10% Windows server - Programming & Scripting: - 20% JavaScript - 20% PHP - 15% Python - 10% Go - 10% Java - 10% Ruby - 10% SQL - 5% Other programming & scripting languages ### Industries - 5% Medical - 20% Information technology - 5% Legal - 30% Advertising & marketing - 10% Business services - 30% Government ### Clients - 70% Small Business (<$10M) - 30% Midmarket ($10M - $1B) ## Pricing Snapshot Average rating for cost based on this provider's reviews: 4.8 out of 5 **What Clients Have Said** *(This summary is based on verified Clutch reviews.)*: Sunbytes offers competitive pricing, fitting clients' budgets while delivering good value for cost. Project investments range from $200,000 to over $500,000, with teams typically comprising 2-10 employees. Clients appreciate their reliability, effective communication, and ability to meet project goals on time. **Most Common Project Size**: $200,000 to $999,999 based on 6 reviews *(Pricing information for this provider is based on reviews where the project size was available.)* ### Pricing by Service - Custom Software Development: $200,000 to $999,999 based on 5 reviews - IT Staff Augmentation: $200,000 to $999,999 based on 2 reviews - Web Development: $200,000 to $999,999 based on 2 reviews - IoT Development: $200,000 to $999,999 based on 1 review - Cybersecurity: $10,000 to $49,000 based on 1 review - Other Application Development: $200,000 to $999,999 based on 1 review - Application Testing: $200,000 to $999,999 based on 1 review - Recruiting: Confidential based on 1 review - Search Engine Optimization: Confidential based on 1 review ## Reviews Clutch investigates each reviewer's identity and work history. Every review goes through a rigorous, human-led verification process to confirm the reviewer's identity, and reviews that we verify are visibly marked as 'Verified' so you can trust that they come from a real client. [Learn More](https://help.clutch.co/en/knowledge/how-clutch-verifies-reviews) ### Sunbytes Review Insights Overall Review Rating: 5.0 - Quality: 4.9 - Schedule: 4.7 - Cost: 4.8 - Willing to Refer: 5.0 ### Top Mentions - Timely (6 mentions) - Communicative (4 mentions) - Flexible (3 mentions) - Efficient (2 mentions) - Great project management (2 mentions) - Collaborative (1 mentions) - Great team (1 mentions) - High-quality work (1 mentions) - Openness (1 mentions) - Personable (1 mentions) - Reliable (1 mentions) - Trustworthy (1 mentions) - Unique expertise (1 mentions) ### Review Highlights **Areas for Improvement in Forecasting** While clients are generally satisfied, some suggest that Sunbytes could improve their task forecasting abilities. Better predicting the level of effort required for tasks could enhance overall project planning. **Strong Technical Expertise** Clients commend Sunbytes for their technical skills, particularly in software development, cybersecurity, and cloud platform creation. Their engineers' proficiency in various areas, including WordPress and PHP, has been instrumental in achieving client goals. **Commitment and Dedication** Sunbytes' dedication and commitment to their clients are frequently noted. They are recognized for their willingness to go above and beyond, ensuring client satisfaction and successful project outcomes. **Cultural and Value Alignment** Clients choose Sunbytes for their strong cultural fit and alignment of company values. This compatibility contributes to a harmonious working relationship and enhances the overall project experience. **Impressive Recruitment Services** Sunbytes' recruitment services have been effective in helping clients find and hire top talent. Their understanding of the market and technical skills in recruitment are highly regarded. **Effective Communication and Collaboration** Clients value Sunbytes' ease of communication and collaborative approach, which fosters a productive partnership. Their ability to integrate into client teams and maintain open dialogue is highlighted as a key strength. **Positive Impact on Business Growth** Sunbytes has significantly contributed to clients' business growth by improving product development efficiency and supporting expansion efforts. Their involvement has been crucial in achieving business objectives. **Adjustments for Time Zone Differences** Sunbytes has been flexible in addressing time zone challenges, but clients note this as an area where initial adjustments were necessary. Their willingness to adapt has been appreciated. **Successful Security Assessments** Sunbytes has effectively conducted security assessments, identifying vulnerabilities and providing actionable insights. Their thorough pentesting has strengthened clients' cybersecurity posture and earned high praise for their detailed reporting. **Excellence in Project Management** Sunbytes consistently delivers projects on time, with clear communication and efficient project management. Clients appreciate their timely responsiveness and ability to align with client schedules, making them a reliable partner. ### Sunbytes Reviews #### Cybersecurity Assessment for Sports Event Mgmt Software Co **The Project** - Services: Cybersecurity - Project size: Confidential - Project length: Feb. - Mar. 2025 **Project Summary**: Sunbytes conducted a security assessment for a sports event management software company. The goal was to improve the client's software's security posture and test a new authentication layer. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Executive, Sports Event Management Software Company - Industry: Information technology - Client size: 1-10 Employees - Review Type: Online Review - Verified **The Review** — Mar 20, 2025 **Feedback Summary**: Sunbytes delivered a high-quality, certified, and standardized pentest result, covering a wide range of security vulnerabilities. The client was impressed with Sunbytes' project management, flexibility, and communication. The team was also thorough in their work. Overall, the client was happy. ""The overall project management was great."" **BACKGROUND** Please describe your company and position.I am an executive at a Sports Event Management Software CompanyDescribe what your company does in a single sentence.The #1 tool for organizing sports events. With us, you can arrange everything from registration to bib numbers. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Sunbytes to accomplish?Improving security posture of our software suite, testing new authentication layer, verifying security measures. **SOLUTION** How did you find Sunbytes?ReferralWhy did you select Sunbytes over others?Pricing fit our budgetGreat culture fitGood value for costReferred to meHow many teammates from Sunbytes were assigned to this project?2-5 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.Sunbytes conducted a security assessment on our SaaS application. Sunbytes delivered a report outlining all identified and classified vulnerabilities and deficiencies in security measures. Before and the actual execution of the pentest we had meetings to align our goals and expectations. After the pentest we discussed the findings in the report. Sunbytes made sure that everything was clear to us and offered further services and assistance, such as a retest or consultancy services. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?1. The delivery of a high quality certified and standardized pentest result, based on manual and automatic pentest efforts covering a wide range of (possible) security vulnerabilities.Describe their project management. Did they deliver items on time? How did they respond to your needs?The overall project management was great. The communication was clear, the expectations were right and the project was executed according to the schedule. Sunbytes was also very flexible to take our schedule into account.What was your primary form of communication with Sunbytes?Virtual MeetingWhat did you find most impressive or unique about this company?We were impressed by the vulnerabilities that were discovered. We can tell that the pentesters digged deep to discover the vulnerabilities, and not just a surface scan.Are there any areas for improvement or something Sunbytes could have done differently?We are very happy with the services, and don't see areas that need big improvement. We liked to receive updates about the progress (i.e. once or twice). --- #### SEO & Web Development for Digital Media Company **The Project** - Services: Custom Software Development, Search Engine Optimization, Web Development - Project size: Confidential - Project length: Jan. 2020 - Ongoing **Project Summary**: Sunbytes provides web development and SEO services for a digital media company. Sunbytes manages bug mitigation and feature development on WordPress CMS. The team also maintains websites based on older systems. **Review Rating**: 5.0 - Quality: 4.5 - Schedule: 4.5 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Product Manager, Recurrent Ventures - Industry: Media - Client size: 201-500 Employees - Review Type: Online Review - Verified **The Review** — Jul 21, 2023 **Feedback Summary**: Since partnering with Sunbytes, the client has seen improved stability on unreliable sites, an increase in search rankings, and completion of product development at a more efficient rate. Sunbytes regularly responds to the client's urgent business needs and contributes to project planning. ""We are impressed with the skill set the Sunbytes engineers have."" **BACKGROUND** Please describe your company and position.I am the Product Manager of Recurrent VenturesDescribe what your company does in a single sentence.We’re a digital media company for passionate audiences; with social responsibility at the center of our storytelling, our trusted household name brands meet people where they are and grow with them. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Sunbytes to accomplish?CMS MigrationsWebsite DevelopmentDevOps EngineeringQA Engineering **SOLUTION** How did you find Sunbytes?ReferralWhy did you select Sunbytes over others?High ratingsPricing fit our budgetGood value for costReferred to meCompany values alignedHow many teammates from Sunbytes were assigned to this project?6-10 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.Sunbytes software engineers handle bug mitigation, SEO improvements, and feature development of our WordPress-based CMS. They also maintain websites on older systems, waiting for migration to our common platform. Sunbytes' scope of work spans 10+ news websites with over 60 million monthly unique visitors. Their key deliverables include but are not limited to completing engineering sprints on time and in scope, ideating SEO improvements with PM's, and expanding our common platform. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?Once we involved Sunbytes in our codebase and project we saw measure improvements in the following: Better stability on notoriously unreliable sites, an increase in search rankings, and completion of product development at a more efficient rate.Describe their project management. Did they deliver items on time? How did they respond to your needs?Project management is one of the key services that Sunbytes provides. Since Sunbytes works opposite time zones to Recurrent, we have a dedicated Sunbytes Project Manager who makes sure Sunbytes Engineers stay on task and unblocked. Sunbytes project management also contributes to road mapping and project planning, collaborating with Recurrent to ship products on time. Sunbytes regularly responds to urgent business needs and goes out of their way to make sure we accomplish what needs to be done.What was your primary form of communication with Sunbytes?Virtual MeetingEmail or Messaging AppWhat did you find most impressive or unique about this company?We are impressed with the skill set the Sunbytes engineers have. As we have onboarded more Sunbytes staff, they get brought up to speed at an incredibly fast rate and hit the ground running, eager to learn more. Their engineers also have a wide breadth of knowledge. Engineers are experts in multiple areas of web development, and that provides us with a well-rounded knowledge base to pull from.Are there any areas for improvement or something Sunbytes could have done differently?While minimal, I do think that Sunbytes can improve its ability to forecast the level of effort it takes to complete tasks. --- #### Custom Software Dev for Security Systems Company **The Project** - Services: Application Testing, Custom Software Development, IoT Development, Other Application Development, Web Development - Project size: $200,000 to $999,999 - Project length: Mar. 2023 - Ongoing **Project Summary**: Sunbytes has developed a cloud platform software for a security systems company. The team is responsible for the architecture, security reviews, backend development, DevOps, quality testing, and documentation. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 4.0 - Cost: 4.0 - Willing to Refer: 5.0 **The Reviewer** CTO, SandGrain BV - Industry: Other industries - Client size: 1-10 Employees - Review Type: Online Review - Verified **The Review** — Jul 21, 2023 **Feedback Summary**: Sunbytes' quality work has earned the client's approval. The team has remained responsive, dedicated, and aligned with the internal product owner. Moreover, they have a rigorous hiring process to select the best candidates, making the workflow seamless. Their commitment stands out. ""Their commitment and engagement are impressive."" **BACKGROUND** Please describe your company and position.I am the CTO of SandGrain BVDescribe what your company does in a single sentence.We make an immutable "electronic barcode" for IoT end nodes, supported by a central cloud platform for globally unique identities. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Sunbytes to accomplish?To develop our cloud platform softwareTo hire and manage the team **SOLUTION** How did you find Sunbytes?was contacted by SunbytesWhy did you select Sunbytes over others?Great culture fitCompany values alignedTaaS business conceptHow many teammates from Sunbytes were assigned to this project?6-10 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.Sunbytes does integral development of our Azure cloud platform, based on our high level architecture and functional requirements. This includes the full development flow, from architecture, security reviews, back end development, devops, quality testing and documentation. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?Already after 3 sprints functional prototype of the platform and service, which is extended with every sprint. Functionality proven to be correct in verification tests with prototype hardware.Describe their project management. Did they deliver items on time? How did they respond to your needs?There is a dedicated project manager, who takes care of all internal team alignment. So far delivery very much in line with expectations. Good alignment with our internal product owner, very responsive.What was your primary form of communication with Sunbytes?Virtual MeetingEmail or Messaging AppWhat did you find most impressive or unique about this company?Their commitment and engagement are impressive. Purely based on mutual trust Sunbytes started to assemble the team at their own risk even before we had our seed investment signed. When that happened we could make a flying start. Also the way they organize the Teams-as-a-Service is very effective, where we were especially impressed by their rigorous hiring process to select the best candidates in a very short term.Are there any areas for improvement or something Sunbytes could have done differently?Not really, although any solution that gives more co-location of the team members improves efficiency further. At this moment people are still very scattered across multiple countries. But I realize that is a compromise vs. speed of hiring and quality. --- #### Dev Staff Augmentation for Publishing Software Company **The Project** - Services: Custom Software Development, IT Staff Augmentation - Project size: $200,000 to $999,999 - Project length: Jan. 2020 - Ongoing **Project Summary**: Sunbytes provides full-stack engineers to the tech arm of a publishing company. They act as part of the internal team and help with various development projects related to WordPress, PHP, and JavaScript. **Review Rating**: 5.0 - Quality: 4.5 - Schedule: 4.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** CTO, Empire - Industry: Other industries - Client size: 11-50 Employees - Review Type: Phone Interview - Verified **The Review** — Oct 27, 2021 **Feedback Summary**: Sunbytes’ efforts have helped the client develop products more efficiently, which ultimately has helped them grow their business exponentially. The team is flexible and communicative, and their onboarding process is quick. They’re also knowledgeable and collaborative, always striving to get results. "“We wouldn’t have been able to expand without them.”" **BACKGROUND** Introduce your business and what you do there. I’m the CTO of Empire Software Holdings, the tech arm of a publishing company. We build software primarily for in-house use, but we also build software and SaaS tools to sell to the broader market in the digital publishing space. We create content management and advertising solutions, as well as other solutions for the various aspects that come from digital publishing. **OPPORTUNITY / CHALLENGE** What challenge were you trying to address with Sunbytes? Initially, we wanted to scale our engineering teams efficiently and cost-effectively, especially within niche areas like WordPress development. **SOLUTION** What was the scope of their involvement? First, Sunbytes provided us with their PHP and JavaScript expertise on a full-stack development approach, specifically on the PHP side. Their WordPress experience was a major plus, and we soon discovered their ability to think outside of the WordPress context regarding app and software development. As we continued working with Sunbytes, we hit other use cases. Now, we’re growing our team in-house and abroad, ensuring that we have enough engineers to tackle the development challenges that arise. We have a pretty large organization, and Sunbytes is now one of the key parts of our operations. They’re integrated into our product and our regular software development lifecycles, and they handle a lot of operational tasks on top of the specific areas of expertise we hired them for. Their approach has been pretty flexible, and they’ve integrated very deeply into our organization. As they act as part of our in-house team, we never exclude them from any day-to-day decisions. What is the team composition? We’ve worked directly with eight people from Sunbytes, and we’ve received support from another 4–5 people. These people don’t work directly with us, but they’re communication liaisons from the Sunbytes’ side. We initially started working with a single engineer, and their involvement was pretty straightforward. As we’ve grown, their team has become larger, and we expanded the number of engineers. Aside from developers, we also get DevOps help from Sunbytes as well. How did you come to work with Sunbytes? I did a pretty broad, worldwide exploration, looking for various offshore and onshore options in the market. The key factors I was looking for during that search were a specific skill set and a great level of dedication. I was also looking for a smaller boutique shop that would treat us as a priority. Most of my search was through Google, during which I identified a couple of key players inside that market that would fit our needs. We found Sunbytes when we were exploring the Asian market. We had an interview process with them and various other competitors worldwide, and we narrowed our options down. Ultimately, we chose Sunbytes, and we’ve been working with them ever since. How much have you invested in them? We’ve spent over $500,000 at this point. What is the status of this engagement? We started working with them in January 2020, and our partnership is ongoing. We’ll continue working with them for the foreseeable future. **RESULTS & FEEDBACK** What evidence can you share that demonstrates the impact of the engagement? The biggest success metric is the code development throughput that Sunbytes has helped us achieve. Our organization is growing rapidly, and we’ve gone from eight to 220 in-house staff members across multiple companies within a year and a half, not counting the resources that Sunbytes provides us. We’ve been able to sustain that growth, keep our clients happy, and keep our business profitable, and Sunbytes has been a big part of that; we wouldn’t have been able to expand without them. How did Sunbytes perform from a project management standpoint? Sunbytes’ flexibility and onboarding timeframes are very helpful. Whenever we’ve requested extra help for one of our various projects, they’ve been able to identify resources and get them up to speed very quickly. The average onboarding time takes 4–5 weeks, which is below the average of other development companies I’ve worked with. As for project management, we use Jira to manage the tickets and workflow, and we have some of our own GitHub infrastructure set up. What did you find most impressive about them? The communication and collaboration with Sunbytes’ leadership are impressive. We’re capable of having very open and honest conversations, which help us identify areas of improvement and, ultimately, get results. Together, we’ve figured out other ways to go, and they’ve been with us along the way. This approach has also helped us manage the team efficiently, even though we’re in opposite time zones. Additionally, Sunbytes’ WordPress expertise is also impressive. We didn’t have a lot of in-house experience with WordPress when we started working together, so working with them as part of our own team has been great. Our direct collaboration is very important. Are there any areas they could improve? The biggest challenge of working with Sunbytes was figuring out how to handle the different time zones. However, they were very flexible and willing to work in our time zone. That was the biggest improvement we were looking for, and they were able to adjust accordingly. Do you have any advice for potential customers? Talk directly to Sunbytes’ leadership and be honest about what you need. --- #### Custom Software Dev for Mental Healthcare Company **The Project** - Services: Custom Software Development - Project size: Confidential - Project length: Jan. 2016 - Ongoing **Project Summary**: Sunbytes has developed custom software for a mental healthcare company. This platform allows the internal team to record their work and remind them that the customers have access to their data. **Review Rating**: 5.0 - Quality: 4.5 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 4.5 **The Reviewer** Project Manager, Kwadraad - Industry: Other industries - Client size: 501-1,000 Employees - Review Type: Online Review - Verified **The Review** — Oct 20, 2021 **Feedback Summary**: The client is delighted with Sunbytes for providing robust deliverables. The team has been collaborative, which has resulted in a positive and productive outcome. They have been communicative to provide progress updates and quick responses throughout the workflow ""When we contact each other, it usually takes less than five minutes to respond and react."" **BACKGROUND** Please describe your company and your position there. I'm a project manager in 'digital counseling'. **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Sunbytes, and what were your goals? We needed ongoign support and development in Online Dossier, a product that was already used for client communication. The goal was to make it the production system for all of our professionals, to register their work and realize that clients always have access to their data. **SOLUTION** How did you select Sunbytes and what were the deciding factors? The project leader knew Sunbytes/Simplefly form a past project. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. As a project manager I am mainly working on the user side. I cannot answer this question. How many people from the Sunbytes team worked with you, and what were their positions? The team grew to one project leader and four developers. **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? We had happy professionals and clients. And that's what matters to me. Describe their project management style, including communication tools and timeliness. We have a team where FUN is one of the things that comes to mind. Also, we have very short lines; When we contact each other, it usually takes less than five minutes to respond and react. What did you find most impressive or unique about this company? Together, we grew into a partnership. I knew I had to teach them about social work, they knew I am a social worker with a little technical knowledge that needed to grow. Are there any areas for improvement or something they could have done differently? We sometimes had difficulties in getting a realistic scope. That has improved last year. --- #### Web & Software Development for Media Company **The Project** - Services: Custom Software Development, Web Development - Project size: $200,000 to $999,999 - Project length: Jan. 2022 - Ongoing **Project Summary**: Sunbytes provides software development services for a media company. The team works on the client's website, including the development of front- and backend systems. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** CEO, JancisRobinson.com Limited - Industry: Media - Client size: 11-50 Employees - Review Type: Online Review - Verified **The Review** — Jan 27, 2026 **Feedback Summary**: Sunbytes has successfully relaunched the client's website, resulting in increased site speed, a 25% boost in revenue, and a growing user base. The team is efficient, smart, and reliable. Sunbytes consistently delivers work on time and communicates effectively through email and a messaging app. ""Sunbytes' ease of communication and efficiency of project work are impressive."" **BACKGROUND** Introduce your business and what you do there.I’m the CEO of JancisRobinson.com Limited, a media company that provides wine reviews. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Sunbytes to accomplish for JancisRobinson.com Limited?We hired Sunbytes for software development. **SOLUTION** What was the scope of their involvement?Sunbytes works on our website, including the frontend and backend systems, in close coordination with our US and EU teams. The developer has grown with the business and has specialized knowledge.What is the team composition?We work with 2–5 teammates from Sunbytes.How did you come to work with Sunbytes?Someone referred Sunbytes to me. We chose them over other options because their pricing fit our budget, they were a great culture fit, and their company values aligned with ours.How much have you invested with them?We’ve spent $200,000 to $999,999.What is the status of this engagement?We started working with Sunbytes in January 2022, and our engagement is ongoing. **RESULTS & FEEDBACK** What evidence can you share that demonstrates the impact of the engagement?Sunbytes has relaunched our website. Since then, our site speed has increased, our revenue has gone up by 25%, and our users continue to climb. Overall, the team has exceeded our expectations.How did Sunbytes perform from a project management standpoint?Sunbytes always delivers on time. We communicate via email and a messaging app.What did you find most impressive about them?Sunbytes' ease of communication and efficiency of project work are impressive. The team is very smart, reliable, and independent — they're the ideal partner for us. Moreover, they have an excellent developer with brilliant English communication skills.Are there any areas they could improve?I don't think there's anything they can improve on. --- #### Black-Box Penetration Testing for Teaching Methods Platform **The Project** - Services: Cybersecurity - Project size: $10,000 to $49,999 - Project length: Dec. 2024 - Jan. 2025 **Project Summary**: Sunbytes conducted a black-box penetration test for a teaching methods platform. The team was responsible for identifying vulnerabilities in the client's website, framework, and hosting solution. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 4.5 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Executive, MethodeMeter - Industry: Other industries - Client size: 1-10 Employees - Review Type: Online Review - Verified **The Review** — Feb 3, 2025 **Feedback Summary**: Thanks to Sunbytes' efforts, the client strengthened their cybersecurity measures and protected their privacy. The team was flexible and proactive, communicated clearly, and provided a summary of their findings, ensuring a smooth collaboration. Sunbytes' commitment and skill set were unique. ""Their commitment, engagement and skill sets are impressive."" **BACKGROUND** Please describe your company and position.I am an executive for MethodeMeterDescribe what your company does in a single sentence.MethodeMeter is a platform that supports schools in exploring, choosing and effectively applying teaching methods. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Sunbytes to accomplish?privacy-safety **SOLUTION** How did you find Sunbytes?ReferralWhy did you select Sunbytes over others?Referred to meHow many teammates from Sunbytes were assigned to this project?2-5 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.The scope of the pentest of MethodeMeter was to execute a black box penetration test where the pentesting party had little to no knowledge of the environment they were testing. All that was provided was the URL to the website. The goal was to find vulneabilities on site level, within the used framework and in the hosting solution.  De results of the pentest where usefull and supported the development team. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?Strengthening cybersecurity and protecting privacy.Describe their project management. Did they deliver items on time? How did they respond to your needs?Sunbytes communicate clearly and guide you through the process step by step. Ensuring you can easily follow along. They provide a clear summary of their findings along with an action list.The team is flexible and actively thinks along with you, ensuring smooth and pleasant collaboration.What was your primary form of communication with Sunbytes?Virtual MeetingEmail or Messaging AppWhat did you find most impressive or unique about this company?Their commitment, engagement and skill sets are impressive.Are there any areas for improvement or something Sunbytes could have done differently?- --- #### Database Reprogramming & Migration for Research Organization **The Project** - Services: Custom Software Development - Project size: $10,000 to $49,999 - Project length: Aug. - Dec. 2023 **Project Summary**: A research organization hired Sunbytes to reprogram and migrate their database from an unconventional CMS to WordPress. Moreover, the team was tasked with enhancing the UX/UI design of the client's database. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Director, 3Rs Centre Utrecht - Industry: Other industries - Client size: 1-10 Employees - Review Type: Online Review - Verified **The Review** — Feb 27, 2024 **Feedback Summary**: The client was happy with Sunbytes' work. The team met all targets and managed the project excellently. They had regular feedback sessions and realistic planning, communicated via virtual meetings, and completed the project on time. Overall, their personal approach and execution were remarkable. ""Their personal approach was impressive."" **BACKGROUND** Please describe your company and position.I am the Director of 3Rs Centre UtrechtDescribe what your company does in a single sentence.We facilitate researchers in their efforts to replace, reduce and refine experimental animal use. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Sunbytes to accomplish?Reprogram a databaseMigrate all information from old database to new databaseUpgrade the user experience of the database **SOLUTION** How did you find Sunbytes?ReferralWhy did you select Sunbytes over others?Referred to meHow many teammates from Sunbytes were assigned to this project?2-5 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.Reprogramming of a web based database from a unconventional CMS to Wordpress followed by the migration of the database content. Lastly, the database user experience was ameliorated. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?All targets were met in time.Describe their project management. Did they deliver items on time? How did they respond to your needs?Excellent. Frequent feedback sessions, realistic planning and on time finalization.What was your primary form of communication with Sunbytes?Virtual MeetingWhat did you find most impressive or unique about this company?Their personal approach was impressive, and the project was really done together.Are there any areas for improvement or something Sunbytes could have done differently?No. --- #### Recruitment Services for Tech Company **The Project** - Services: Recruiting - Project size: Confidential - Project length: Mar. - May 2023 **Project Summary**: Sunbytes provided recruiting services for a tech company. They assisted in identifying suitable candidates for the company's vacant positions. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Manager, Topicus - Industry: Information technology - Client size: 51-200 Employees - Review Type: Online Review - Verified **The Review** — Aug 21, 2023 **Feedback Summary**: Thanks to Sunbytes, the client successfully hired excellent talent, bringing excellent additions to their team. They communicated frequently and promptly via email and in person, ensuring an effective workflow. Their technical skills and timely responsiveness were hallamrks of their work. ""Our team is now stronger than ever."" **BACKGROUND** Please describe your company and position.I am a Manager at TopicusDescribe what your company does in a single sentence.We are Topicus. We connect technology, platforms and data. For healthcare, finance, education and the social domain. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Sunbytes to accomplish?Recruitment **SOLUTION** How did you find Sunbytes?NetworkWhy did you select Sunbytes over others?Pricing fit our budgetGreat culture fitGood value for costCompany values alignedHow many teammates from Sunbytes were assigned to this project?2-5 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.Sunbytes helped us finding suitable candidates for our open positions. Their expertise helped us to quickly fill multiple open positions. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?Via the partnership with Sunbytes, we have been able to hire some of the best talent. Our team is now stronger than ever.Describe their project management. Did they deliver items on time? How did they respond to your needs?Sunbytes has put a lot of effort in understanding our needs by having in-person conversations and most importantly, by asking the right questions. I never had to wait long for responses and we filled our open positions quickly.What was your primary form of communication with Sunbytes?In-Person MeetingEmail or Messaging AppWhat did you find most impressive or unique about this company?The technical skills of the staff involved in the recruitment process and the understanding of the market.Are there any areas for improvement or something Sunbytes could have done differently?I have no improvement suggestions at this moment. --- #### Staff Augmentation for IT Consulting Company **The Project** - Services: Custom Software Development, IT Staff Augmentation - Project size: $200,000 to $999,999 - Project length: Jan. 2016 - Ongoing **Project Summary**: Sunbytes has provided a team of developers to help an IT consulting company's third-party client. The team has built several features and has brought them in the testing phase before launching the products. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 4.0 - Willing to Refer: 5.0 **The Reviewer** Project Manager, Intellegus Solutions - Industry: Other industries - Client size: 1-10 Employees - Review Type: Online Review **The Review** — Oct 21, 2021 **Feedback Summary**: So far, Sunbytes has been ahead of the client's timeline. As a result, this gives them time to work on special requests from third-party clients. Overall, they are extremely transparent, consistent, and hard-working. ""They have relentlessly worked on our software."" **BACKGROUND** Please describe your company and your position there. As an external IT consultant I've been tasked with guiding the development of Online Dossier and newer version of the Electronic Patient documentation system for our customer Kwadraad. Kwadraad is a social work organisation providing social work guidance to people in over 40 municipalities in the sout-west of The Netherlands. **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Sunbytes, and what were your goals? Sunbytes has provided us with a team as a service where their developers where fluently integrated in our team to develop software in an agile way. When customers including Kwadraad would come up with requests this would be translated into epic's and user stories, given development weight and planned from the backlog if needed. The developers would then proceed building those features and have them tested untill the point we can release them. This way we where able to do releases every day. Furthermore there was technical debt so we decided to build a complete new Online Dossier, where Sunbytes delivers UX/UI capacity for, architecture support and a multi disciplinary development team. All with people both in Vietnam as in The Netherlands. **SOLUTION** How did you select this vendor and what were the deciding factors? Offshoring work often finds its root in cost saving, availability of skills, focus of the team and flexibility of hiring people in another timezone. For Kwadraad all of these apply: where working with people that have 4 hours of work time before the Dutch working day started has added benefit in development and releasing software, every Vietnamese morning this could be easily done without interrupting business. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. We're using several software development supporting tools, project management tools and agile scrum related tools to build a way of tracking work, planning work and gathering the needed information to have beautiful software build by our team in Vietnam. The Vietnamese side has it's own project manager that takes care of the planning over there and focusses on development excellence, showing the build speed and planned speed and delivers the overview of frontend and backend development points. The new platform is fully containerized and build with latest development technologies. How many people from the vendor's team worked with you, and what were their positions? Company owner, project manager, quality manager, several level 1 to level 3 engineers and developers, depending of the project phase 4 to 10 people in total. **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? We've been around 10% ahead of planned development points, that we could use to build special requests from customers. Describe their project management style, including communication tools and timeliness. Very open, consequent and complete. At any time I can easily see where we stand. The cultural differences are automatically solved due to the fact that Sunbytes is a Dutch-Vietnamese company. So you get a mixed style of focus and a can-do mentality and an open and honest approach to your project. What did you find most impressive or unique about this company? They have relentlessly worked on our software. The working ethics are different then ours - we feel like we need to slow down things sometime more then having to ever push anyone. Are there any areas for improvement or something they could have done differently? At the start we had to learn about Vietnamese culture while working with our team. Saying no is not something someone from many asian countries easily does. So having guidance in this aspect from the Dutch co-worked towards the Vietnamese team members proved helpful optimizing a realistic approach on planning and realism of our requests. --- ## Portfolio & Awards ### Dedicated Team Project Kwadraad is an organization in the social domain executing social policies for the municipalities in South Holland and Utrecht-West. They help individuals with day-to-day difficulties by guiding and supporting people in need of aid with misery, loss, conflict and violence, and education.  The partnership started in 2015 when Kwardraad placed the trust in Sunbytes to support them in maintaining their EPD system, with a dedicated team of two developers. For 5 years, the Sunbytes team added a lot of features into the system and empower Online Dossier to become a multi-functional system. Online Dossier nowadays is processing and storing huge volumes of data from thousands of clients in the Netherlands.  The team now expanded and has successfully transformed the system into a modern, user-friendly, and sophisticated application.  ### Clutch Awards - [Clutch Award Badge](https://shareables-prod-static.clutch.co/badges/top_clutch.co_application_management__support_company_netherlands_2026.svg) ## Packages ## Verification Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services. - Verified Client Reviews: 9 - Overall Review Rating: 5.0 Last Updated: 2026-05-29T13:35:20Z ### Business Entity - Business Entity Name: Sunbytes B.V. - Source: KVK - Jurisdiction of Formation: The Netherlands - Date of Formation: September 20, 2016 - Status: Active - Last Updated: April 19, 2022 - ID: 66873630 ### Credit Report Results - International Credit Risk Assessment: Very Low Risk - Source: Creditsafe - Last Updated: April 28, 2022 ## Locations (2) ### Utrecht, Netherlands (Headquarters) - Stadsplateau 7 - Utrecht, UT 3521 AG - Netherlands - 16 - 20 employees - Phone: +31 (0) 30 227 00 97 ### Ho Chi Minh City, Vietnam - 400/8A Ung Van Khiem, Ward 25, Binh Thanh District - Ho Chi Minh City 72308 - Vietnam - 31 - 40 employees - Phone: +84 (0) 287 301 6808 ## Connections - Shalaka Teli (Gadre Infotech Pvt. Ltd.) - Lance Johnson (JancisRobinson.com) ## Contact Sunbytes [Send a message](https://clutch.co/profile/sunbytes) ### Connect on Social - [LinkedIn](https://www.linkedin.com/company/sunbytes/) - [Facebook](https://www.facebook.com/sunbytes/)