At BrightMarbles Group, we're a powerhouse of engineering excellence. With over 160 experts across five strategic hubs around the world, we bring a wealth of experience to the table, averaging over seven years per team member. Our mission is clear: to create innovative, secure digital products that change lives.
From software development to cybersecurity, data science to creative services, BrightMarbles Group is a one-stop-shop for all your digital needs. Our team of seasoned professionals blends cutting-edge tech with business expertise to deliver custom solutions that drive results while minimizing costs.
We've tackled complex projects across a wide range of industries and markets, including Healthtech, Fintech, Crypto, Retail, and more. We've worked with clients of all sizes and forged strategic partnerships with world-leading tech providers like Microsoft, Adobe, and Amazon. In fact, we're proud to be known as "startup builders" with seven unicorns in our client portfolio, as well as five award-winning software products.
Our reputation for excellence has been recognized by industry leaders and organizations alike, including:
Clutch, who named us the Clutch Leader (Region) and Top Flutter Company in the Netherlands for 2022, and ranked us among the Top 1000 B2B Companies in the World for 2020.
Manifest, who included us in their Top 10 most recommended App Development Companies in the world, as well as the Top 5 most recommended Software Development Companies in the Netherlands for 2022.
Digital Knights, who recognized us as the Top 7% of Europe's tech talent.
Microsoft, who granted us Gold Level MS Partner status.
Adobe, who acknowledged us as Solution Partners.
ISO/IEC 27001 certification, recognizing our commitment to information security management.
Join us on a mission to move the world forward, one digital product at a time. Welcome to BrightMarbles Group - where innovation meets impact!
Min project size
$50,000+
Hourly rate
$50 - $99 / hr
Employees
50 - 249
Locations
Rotterdam, Netherlands
Year founded
Founded 2016
4 Locations
Rotterdam , Netherlands
Novi Sad , Serbia
Beograd , Serbia
Niš , Serbia
No have been added yet...
Pricing Snapshot
Min. project size
$50,000+
Avg. hourly rate
$50 - $99
/hr
Rating for cost
4.9
/5
What Clients Have Said
BrightMarbles is noted for providing good value for cost, with clients emphasizing their competitive pricing and high-quality services. Specific project costs aren't detailed, but many clients appreciate their alignment with budget constraints and responsive service, indicating a strong overall value proposition.
While BrightMarbles excels in many areas, some reviews suggest they could benefit from expanding their team size to handle more projects simultaneously. This would allow them to take on larger-scale projects and serve more clients.
Strong Project Management
Clients commend BrightMarbles for their effective project management. They deliver projects on time, maintain clear communication, and are proactive in addressing issues. Their use of agile methodologies and tools like Jira and Slack ensures a smooth workflow.
Exceptional Technical Expertise
BrightMarbles is consistently praised for their technical skills across multiple reviews. They have demonstrated proficiency in diverse areas such as DevOps, mobile and web app development, cybersecurity, and complex software solutions. Their ability to handle various technologies like .NET, Java, React, and Flutter showcases their expertise.
Exceptional Client Relationships
BrightMarbles fosters strong, trust-based relationships with clients, often being viewed as partners rather than just vendors. This approach leads to long-term collaborations and repeat business.
High Client Satisfaction
BrightMarbles consistently receives positive feedback from clients, with many expressing satisfaction with their work quality, communication, and professionalism. Their ability to meet and exceed client expectations is a recurring theme.
Positive Impact on Client Projects
BrightMarbles has significantly contributed to the success of client projects, including increased development velocity, improved product quality, and successful MVP launches. Their involvement often leads to strengthened client relationships.
Custom Software Development for Cybersecurity Startup
Custom Software Development
$50,000 to $199,999
Jan. 2020 - Dec. 2021
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"Brightmarbles understood the problem immediately and executed solutions within our strict budget."
Jan 17, 2022
CTO, Cybersecurity Startup
Chris Clinton
Verified
Other industries
Amsterdam, Netherlands
1-10 Employees
Online Review
Verified
Bee Talents developed a cybersecurity and compliance web application MVP for a cybersecurity startup. The team hosted the platform in AWS, created the code in .NET and C#, and provided UI designs.
Bee Talents successfully delivered an MVP, which allowed the company to raise funds. In addition, the client offered a continued partnership for a new version. The team excellently and professionally followed scrum methodology. Overall, their intelligence helped yield solutions with high standards.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am the CTO of a cyber-security and compliance startup located in The Netherlands and the UK.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire BrightMarbles, and what were your goals?
Our goal was to develop an MVP of our cyber-security and compliance web app.
SOLUTION
How did you select this vendor and what were the deciding factors?
Brightmarbles understood the problem immediately and executed solutions within our strict budget.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
AWS hosted web app written in .net/c# using a serverless architecture. Brightmabrbles also provided the UI design.
How many people from the vendor's team worked with you, and what were their positions?
4 devs, 1 UI designer and 1 scrum master.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Our MVP was incredibly successful allowing us to raise funding. Brightmarbles are still working us to develop the next version of our app.
Describe their project management style, including communication tools and timeliness.
PM and SCRUM master was excellent and very professional.
What did you find most impressive or unique about this company?
The ability and intelligence of developers. All members of the team worked with us to develop the best solution opposed to just blindly following requirements.
Are there any areas for improvement or something they could have done differently?
Nope :-)
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Development for IT Company
Custom Software Development
$50,000 to $199,999
Jan. 2015 - Jan. 2018
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their commitment was extraordinary. It felt like they were an integral part of our company."
Jan 17, 2022
CTO, IT Company
Boban Miksin
Verified
Other industries
Novi Sad, Serbia
501-1,000 Employees
Online Review
Verified
BrightMarbles provided software development support for an IT company. They provided three .NET developers to assist the client in their development projects.
BrightMarbles was a hands-on and proactive partner. They consistently delivered on time, asked the right questions, and proposed alternative solutions for problems. Their commitment to the client's success was reflected in their enthusiasm and solutions-oriented approach.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I'm the CTO of an IT service company from Serbia.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire BrightMarbles, and what were your goals?
We were looking for highly skilled engineers to extend our development team.
SOLUTION
How did you select this vendor and what were the deciding factors?
We worked together in the past and were always pleased with the commitment and effort they brought on every joint venture.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Their developers were sharing the same responsibilities with the rest of the team. We were looking for .NET developers that are engaged, proactive, and self-driven.
How many people from the vendor's team worked with you, and what were their positions?
3 .NET developers.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
The solution was delivered and is still in use by several customers.
Describe their project management style, including communication tools and timeliness.
They were engaged and very proactive. Always on time, asking the right questions, and proposing alternative solutions wherever needed.
What did you find most impressive or unique about this company?
Their commitment was extraordinary. It felt like they were an integral part of our company.
Are there any areas for improvement or something they could have done differently?
Keep up the good work.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 41-42 of
42 Reviews
Locations (4)
Stationsplein 45, 3013 AKRotterdam, Netherlands3013 AK
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