Top Software Developers in Luxembourg

Ratings Updated: July 16, 2026

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Featured

What are Featured Providers?
7EDGE

4.9 24 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Luxembourg

Services provided

30% Custom Software Development

10% AI Development

10% BI & Big Data Consulting & SI +5 services

10% Cloud Consulting & SI

10% Enterprise App Modernization

10% Generative AI

10% Mobile App Development

10% Web Development

7EDGE is a custom software development company specializing in tailored solutions for various industries, including healthcare, fintech, and marketing automation. Reviews highlight their strong project management skills, adherence to deadlines, and customer-centric approach, with over 90% of feedback being positive. Clients commend their flexible, process-oriented framework and dedication to understanding business needs, leading to high-quality, bespoke software development outcomes.

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Reviews mention Experienced
7EDGE has received consistently positive feedback regarding their experienced team and project management capabilities. Clients highlighted the team's ability to understand complex requirements and translate ideas into actionable solutions. One client noted, 'They have really experienced developers' who effectively communicated and adapted to changes. Another emphasized their 'understanding of the process and overall functional specifications,' which led to high adoption rates of developed applications. Overall, clients expressed satisfaction with the outcomes and recommended 7EDGE for their commitment and skill.

E-Payments Platform Dev for E-Payments Services Startup

5.0 Jun 11, 2024

7EDGE is very knowledgeable and capable in the domain of system development. In order to leverage the team's experience fully, the clients approaching them have to be knowledgeable about their requirements, considering the rationale of their requirements and the tolerances around how those requirements need to be delivered. 7EDGE needs this information and will ask you for it from you. The team will continuously push you to define your requirements to a level that allows them to be precise in their development, and I've enjoyed this enormously.
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Application Development for Media Buying Firm

5.0 Aug 19, 2019

They have really experienced developers. I specifically appreciated one of their developers’ ability to take an idea from my mind and put it into action. He understood what we actually wanted. As a company, they’re always helpful and ready to check in on us and our needs.
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11 of 13 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

SaaS Platform Dev & Design for Remote Patient Monitoring Co
5.0 — 7EDGE designed and developed a cloud-based SaaS platform with web and mobile UIs for a remote patient monitoring company. The team also integrated automated email and SMS flows and a centralized Read more
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More responsive than most other service providers

7EDGE is very responsive
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$5,000 This tier is suited for startups and small brands. $5,500 This tier is suited for small to medium companies. $5,600 This tier is suited for large enterprises.

7EDGE - Software Development
Our Software Development Package is designed for startups and organizations looking to develop custom software solutions to meet their unique needs. With this package, we provide you with a dedicated team of experienced developers who will work with you every step of the way to create high-quality, reliable software that meets your requirement.
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Altar.io

4.9 28 reviews
Premier Verified

$25,000+

$50 - $99 / hr

10 - 49

Serves Luxembourg

Services provided

40% Custom Software Development

25% AI Development

15% Mobile App Development +2 services

10% AI Consulting

10% Product Design

Altar.io is a bespoke software development company specializing in tailored software creation and end-to-end software development. The reviews consistently highlight their strong project management, innovative approach, and deep understanding of clients' needs. An impressive 90% of reviewers commend their professionalism and communication, while 85% emphasize their ability to deliver on time and within budget, making them a trusted partner for complex software projects.

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Industry Experience

Altar.io has garnered positive feedback across multiple industries including real estate, financial services, business services, information technology, and arts and entertainment. Their strengths lie in custom software development, product scoping, and UX/UI design, where clients commend their responsiveness, creativity, and ability to drive projects forward. Overall sentiment is particularly favorable in fintech and real estate, highlighting their expertise and impact, making them a strong candidate for startups and established firms in need of innovative tech solutions.
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Other Industry Business services Real estate Research Software Social Networking Hospitality & leisure Healthcare Financial services Telecommunications IT Services Consulting Information technology Arts, entertainment & music

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Average Project Cost Breakdown

$10,000 to $49,000 (13) Less than $10,000 (5) $50,000 to $199,999 (5)

What Clients Have Said
Altar.io is consistently noted for providing excellent value for money, with clients highlighting their flexibility in budget and willingness to adjust project scopes. One client appreciated the team's ability to align with startup budget constraints, stating they demonstrated 'real flexibility around my budget.' Another remarked on the superior efficiency compared to previous vendors, noting a significant increase in project efficiency. Overall, clients express satisfaction with the costs relative to the quality of work delivered, often viewing Altar.io as a partner invested in their success.
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More responsive than most other service providers

Altar.io is very responsive
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View projects from:

United States (9) Portugal (4) Switzerland (4) Australia (2) India (2) England (2) Ireland (1) Pakistan (1) Saudi Arabia (1)

This provider is fluent in 3 languages:

English

Portuguese

Italian

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S-PRO

4.9 46 reviews
Verified

$25,000+

$50 - $99 / hr

50 - 249

Serves Luxembourg

Services provided

10% Custom Software Development

35% Web Development

25% AI Development +4 services

15% Mobile App Development

10% Blockchain

3% AI Consulting

2% IT Strategy Consulting

S-PRO is a custom software development company that excels in tailored software development and end-to-end software engineering solutions. Consistently praised for their adaptability, professionalism, and strong project management, S-PRO maintains an impressive track record across diverse industries, with over 95% of the feedback being positive. Clients frequently highlight their ability to provide bespoke software solutions, integrate complex systems, and offer exceptional customer support.

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Reviews mention Passionate about their work
Clients have expressed a strong sentiment regarding S-PRO's passion for their work, highlighting their commitment and innovative contributions. One client noted, 'We loved how committed and passionate they all were toward the project, as if they owned the business with us.' This dedication not only fostered a collaborative environment but also led to the successful realization of the client's vision, resulting in high satisfaction and continued partnership.

Marketplace Dev for Dog Selling Website

5.0 Feb 17, 2021

We loved how innovative they were, they came up with ideas that were more refined and made more sense than some of our original ideas. We loved how committed and passionate they all were toward the project, as if they owned the business with us. We really appreciate the ongoing management too.
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19 of 22 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Solution for Digital Marketing Company
5.0 — S-PRO developed a custom software solution for a digital marketing company. The team participated in the initial discovery phase and worked on the solution's UI/UX design, backend, and third-party Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (17) $10,000 to $49,000 (13) $200,000 to $999,999 (9) Less than $10,000 (3) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients generally perceive S-PRO as offering good value for money, often noting their competitive pricing relative to the quality of service provided. For instance, one client highlighted that S-PRO was the most professional and cost-competitive among three quotes. Another client emphasized that despite a significant investment, the results exceeded expectations, with the team demonstrating flexibility and responsiveness. Overall, feedback reflects a strong sentiment of satisfaction regarding the cost-effectiveness and quality of S-PRO's services.
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More responsive than most other service providers

S-PRO is very responsive
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Selleo

4.8 37 reviews
Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Serves Luxembourg

Services provided

35% Custom Software Development

25% IT Staff Augmentation

20% Web Development +2 services

10% Product Design

10% Web Design

Selleo is a full stack software development company specializing in bespoke software development solutions. The majority of their reviews are positive, highlighting their strong project management, responsive communication, and ability to deliver tailored solutions. However, one reviewer noted significant delays and quality issues. Overall, 87.5% of the reviews are positive, with 62.5% mentioning effective communication and project management.

See all 37 projects
Reviews mention Reasonable pricing
Clients have expressed satisfaction with Selleo's reasonable pricing, noting that they offered a cost-effective solution compared to competitors in Poland. One client highlighted that Selleo provided lower costs due to their location outside major metropolitan areas, which contributed to a competitive advantage in their overall cost structure. Overall, the sentiment regarding pricing is positive, with clients appreciating the balance of quality and affordability in Selleo's services.

Development for SaaS Learning Platform

5.0 Jun 7, 2017

They did a good job, produced high-quality work, and were cost-effective. So, they allowed us to get more work done faster and for a lower price. Their work was reliable and stable. They were less expensive than most places in Poland, maybe because they’re located outside of the major metropolitan areas. They were able to give us a lower cost than their competitors.
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13 of 20 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Digital Marketplace for Digital Recruitment Platform
5.0 — Selleo provides ongoing development services for an educational tech company. The team was hired to create a digital marketplace for the client. Their goal is to build a world-class web and mobile Read more
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Industry Experience

Selleo has demonstrated expertise across various industries, including Information Technology, Business Services, Arts, Real Estate, Education, and Financial Services. They received positive feedback for their effective project management, strong communication skills, and ability to deliver high-quality, scalable solutions tailored to clients' needs. Overall, Selleo is praised for its adaptability and collaborative approach, making them a strong fit for clients in technology-driven sectors seeking innovative and efficient development partners.
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Business services IT Services Engineering Healthcare Design Logistics & Supply Chain Retail Nonprofit Education Information technology Arts, entertainment & music Software Real estate Financial services Advertising & marketing

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Average Project Cost Breakdown

$50,000 to $199,999 (10) $200,000 to $999,999 (8) $10,000 to $49,000 (6)

What Clients Have Said
Overall, Selleo is perceived as a cost-effective solution delivering good value for money. Clients frequently highlight the balance between quality and pricing, noting that Selleo's services fit well within their budgets. For instance, one client appreciated the pricing fit and value offered, while another mentioned that Selleo's competitive rates allowed them to achieve more for less. However, a few clients suggested that while the quality is generally high, there is room for improvement in ensuring consistent quality checks to enhance value further.
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Synergy Labs

4.9 45 reviews

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Premier Verified

$25,000+

$50 - $99 / hr

50 - 249

Luxembourg, Luxembourg

Services provided

10% Custom Software Development

60% Mobile App Development

10% AI Development +2 services

10% Generative AI

10% Web Development

Synergy Labs is a custom software development company specializing in tailored and end-to-end software development solutions. Across numerous reviews, 100% of clients praised their project management and responsiveness, highlighting their ability to deliver projects on time and within budget. Frequent commendations note their high-quality service, attention to detail, and personalized client engagement, with over 70% of reviewers emphasizing their effective communication and adaptability.

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Industry Experience

Synergy Labs has demonstrated expertise across diverse industries including non-profit, information technology, education, fitness, financial services, and wellness. Clients praised their strong project management, professionalism, and ability to deliver high-quality, user-friendly solutions. Feedback highlights their adaptability and responsiveness, particularly in the education and financial sectors which saw significant customer engagement increases. Overall, Synergy Labs is well-suited for projects in technology-driven environments, especially those demanding a focus on user experience and innovative features.
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Software Wellness & Fitness Education Fitness Financial services Food & Beverage eCommerce Healthcare Real estate Other Industry Beauty & Cosmetics Consulting Non-profit Information technology

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More responsive than most other service providers

Synergy Labs is very responsive
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View projects from:

United States (30) Belgium (2) Canada (2) Germany (2) Denmark (1) France (1)

This provider is fluent in 4 languages:

English

Spanish

Russian

Turkish

This provider is available in 3 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

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Luxembourg, Luxembourg

21 Rue Glesener
Luxembourg, Luxembourg 1631
2 - 5

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Phenomenon Studio

5.0 51 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Luxembourg, Luxembourg

Services provided

10% Custom Software Development

25% UX/UI Design

15% Web Development +5 services

10% Branding

10% Low/No Code Development

10% Mobile App Development

10% Product Design

10% Web Design

Phenomenon Studio is a custom software development company specializing in full-stack software development with a focus on tailored solutions for startups. Their reviews indicate a 100% positive feedback rate, highlighting their effective communication, adaptability, and collaborative approach. Approximately 33% of reviewers emphasize their expertise in project management and timely delivery.

See all 51 projects

3 of 3 Custom Software Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

App & Web Dev & Design for Mental Health Platform Company
5.0 — In order to bring life into a company brand, a mental health platform company collaborated with Phenomenon Studio for app and web development and designs. They utilize Webflow and Figma as the Read more
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Industry Experience

Phenomenon Studio has garnered positive feedback across various industries, including finance, education, real estate, gaming, and IT services. Clients commend their expertise in UX/UI design, branding, and web development, highlighting their responsiveness and collaborative approach. In finance, they excelled in creating user-friendly trading applications; in education, they improved platforms for enhanced user engagement. Real estate clients noted significant efficiency gains from redesigned apps. Overall, Phenomenon Studio is highly regarded for delivering quality solutions tailored to each industry's specific needs.
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Education IT Services Advertising & marketing Restaurants Media Gaming Transportation Engineering Design Healthcare Information technology Real estate Financial services Other Industry Software

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More responsive than most other service providers

Phenomenon Studio is responsive
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Luxembourg, Luxembourg

7 Rue de Bitbourg
Luxembourg, Luxembourg 1273
1

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Featured

What are Featured Providers?

Cleveroad

4.9 80 reviews
Premier Verified

$10,000+

$25 - $49 / hr

250 - 999

Serves Luxembourg

Services provided

30% Custom Software Development

30% Web Development

10% Mobile App Development +6 services

5% AI Agents

5% AI Development

5% API Development

5% ERP Consulting and SI

5% Generative AI

5% IT Staff Augmentation

Cleveroad is a full-stack software development company renowned for its proficiency in custom software creation and comprehensive project management. Their clients frequently commend their technical expertise, seamless integration into existing teams, and adherence to project timelines. Across numerous reviews, Cleveroad consistently receives high praise, with approximately 90% of feedback highlighting their efficiency, responsiveness, and quality of deliverables.

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3 of 3 reviews are 5 stars

2 new reviews for Custom Software Development services

Unknown avg. project cost

Reviewed 3 times in the past 6 months
In the last six months, client feedback for Cleveroad has been overwhelmingly positive. Clients praised their responsive communication and ability to deliver projects on time and within budget. For instance, the CTO of Integrator Housing Solutions highlighted Cleveroad's senior engineer's rapid integration and valuable suggestions. Similarly, BCN Global's Chief Customer Experience noted Cleveroad's structured approach and technical depth. Overall, clients expressed satisfaction with the quality of work and professionalism, with no significant areas for improvement identified.
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20 of 21 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Quality Management Software for Medical Device Consultants
5.0 — A medical device consultant company developing a software system to help clients manage documents, but found that it wasn't scalable. They hired Cleveroad to upgrade the system. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (32) $50,000 to $199,999 (24) $200,000 to $999,999 (4) Less than $10,000 (3)

What Clients Have Said
Cleveroad has received positive feedback regarding their overall cost and value for money. Clients frequently noted that Cleveroad's pricing was competitive and aligned with their budgets. For instance, one client highlighted that Cleveroad's pricing fit their budget, providing good value for the cost. Overall, the sentiment indicates satisfaction with Cleveroad's ability to deliver quality work within financial constraints, with many clients expressing their willingness to work with them again based on the positive experiences and results achieved.
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More responsive than most other service providers

Cleveroad is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Geniusee

5.0 71 reviews
Premier Verified

$50,000+

$25 - $49 / hr

250 - 999

Serves Luxembourg

Services provided

40% Custom Software Development

20% Mobile App Development

10% AI Development +3 services

10% Cloud Consulting & SI

10% DevOps Managed Services

10% Web Development

Geniusee is a bespoke software development company, known for delivering tailored software solutions, including custom software creation, full stack software development, and end-to-end software development. Reviews highlight their exceptional project management, communication, and flexibility, with 100% of clients expressing satisfaction and noting their ability to meet deadlines and exceed client expectations.

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28 of 29 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Development for Online Tutoring Company
5.0 — Geniusee has developed a platform for an online tutoring company. They've built a single sign-on solution, and the platform allows tutors to register, book lessons, train, and access virtual Read more
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Industry Experience

Geniusee has demonstrated strong expertise across various industries, including Financial Services, Education, Gaming, and Business Services. Feedback highlights their proficiency in app development, UI/UX design, and backend system architecture. Clients praise their project management and responsiveness, with positive sentiments noted in financial applications and educational platforms. The team's technical skills and dedication have significantly impacted clients' operational efficiencies and product quality, making Geniusee a suitable partner for businesses in these sectors seeking innovative software solutions.
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Business services Software Social Networking Consulting Advertising & marketing Arts, entertainment & music Agriculture Wellness & Fitness Logistics & Supply Chain Retail Real estate Other Industry Human Resources Media Consumer Products Manufacturing IT Services Information technology Hospitality & leisure Gaming Education Financial services Healthcare

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Average Project Cost Breakdown

$50,000 to $199,999 (21) $10,000 to $49,000 (11) $200,000 to $999,999 (7) Less than $10,000 (6) $1,000,000 to $9,999,999 (4)

What Clients Have Said
Clients consistently commend Geniusee for their competitive pricing and value for money, noting that they provide high-quality services at reasonable rates. One client highlighted that Geniusee offered the best service and price compared to other firms, while another mentioned that their investment yielded a robust application within budget. Overall, the feedback reflects a positive sentiment towards the company's cost-effectiveness, with clients recommending Geniusee for their commitment to delivering quality solutions without exceeding budget constraints.
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$5,000 $10,000 $15,000

Discovery Phase
The project discovery phase conducted on time gives clearness to each stage of development.
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DBB Software

5.0 32 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Luxembourg

Services provided

30% Custom Software Development

20% E-Commerce Development

20% Mobile App Development +2 services

20% Web Development

10% AI Development

DBB Software is a bespoke software development company specializing in tailored software creation and managed software development solutions. With a remarkable 100% positive feedback rate across reviews, clients commend their technical expertise, efficient project management, and ability to deliver complex solutions on time. Approximately 70% of reviews highlight their proficiency in AI and cloud technologies, showcasing their capability to handle diverse and challenging projects effectively.

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Reviews mention Collaborative
Clients have consistently praised DBB Software for their collaborative approach, emphasizing their strong engagement throughout projects. One Product Manager noted the company's 'extremely responsive' nature and described them as 'very easy to work with.' Additionally, the client's satisfaction with the alignment of values and culture further highlights the positive collaborative sentiment. Overall, feedback reflects a highly favorable view of DBB Software's teamwork and communication capabilities.

Custom Software Dev for Healthcare Company

4.5 Aug 20, 2024

Yes, they delivered on time and are extremely responsive. Very easy to work with and trusting that they will complete the necessary work to support business needs. Their level of engagement and collaboration on each project are impressive.
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3 of 3 reviews are 5 stars

2 new reviews for Custom Software Development services

$10,000 – $49,000 avg. project cost

Reviewed 3 times in the past 6 months
In the past six months, DBB Software has received positive feedback for their effective project management, timely delivery, and technical expertise. Clients noted a significant reduction in time spent on tasks, such as a 45% decrease in preparing creative briefs, and praised their engineers for seamless integration into existing teams. Noteworthy feedback highlighted their strong understanding of both technical and business requirements, leading to successful outcomes without the need for oversight. Overall, sentiment remains highly favorable with no reported areas for improvement.
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Industry Experience

DBB Software has garnered positive feedback across multiple industries, particularly in Advertising & Marketing, Business Services, Information Technology, and Education. Clients commend their expertise in AI development, seamless integration with existing teams, and strong project management. Reviewers highlighted substantial improvements in operational efficiency and product delivery timelines, reflecting DBB's ability to meet diverse technological needs. Overall, the sentiment across these sectors is favorable, positioning DBB Software as a strong candidate for projects in AI, software development, and systems integration.
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Advertising & marketing IT Services Consumer products & services Business services Software Healthcare Education Arts, entertainment & music Supply Chain, Logistics, and Transport eCommerce Human Resources Financial services Information technology

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View projects from:

United States (10) Poland (3) Norway (2) Canada (2) Estonia (2) Ukraine (2) Israel (1) Armenia (1) Germany (1) Spain (1) United Arab Emirates (1) Georgia (1) Bulgaria (1) England (1)

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Meaningfy

Not yet reviewed

$50,000+

$100 - $149 / hr

10 - 49

Lintgen, Luxembourg

Services provided

30% Custom Software Development

30% BI & Big Data Consulting & SI

20% AI Consulting +1 service

20% Business Consulting

Business intelligence company Meaningfy is located in Lintgen, Luxembourg. They provide BI & big data consulting & SI and Custom Software Development.
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ALSEGO

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Luxembourg, Luxembourg

Services provided

25% Custom Software Development

50% IT Managed Services

25% Other Application Development

ALSEGO is an IT managed services company based in Luxembourg, Luxembourg. They provide IT managed services and Custom Software Development and were founded in 2009.
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Woovl

Not yet reviewed

$25,000+

$25 - $49 / hr

10 - 49

Hesperange, Luxembourg

Services provided

30% Custom Software Development

30% Web Development

15% E-Commerce Development +3 services

15% Mobile App Development

5% Application Testing

5% Other Application Development

Launched in 2014, Woovl is a custom software development company. The company specializes in Custom Software Development and Web Development, and is small.
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V3RTEX

Not yet reviewed

Undisclosed

$100 - $149 / hr

2 - 9

Leudelange, Luxembourg

Services provided

25% Custom Software Development

25% Web Development

15% UX/UI Design +3 services

15% Web Design

10% IT Strategy Consulting

10% Other IT Consulting and SI

V3RTEX, a software development firm, focuses on Custom Software Development and Web Development. The company is in Leudelange, Luxembourg.
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Kreios SARL

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Sandweiler, Luxembourg

Services provided

10% Custom Software Development

15% Document Digitization & Management

15% Product Design +10 services

10% AR/VR Development

10% Web Development

5% API Development

5% Application Management & Support

5% Application Testing

5% Architectural Design

5% Enterprise App Modernization

5% Microservices Architecture Services

5% Mobile App Development

5% UX/UI Design

Kreios SARL, a Product Design company, was launched in 2006. The team focuses on Product Design and Document Digitization & Management.
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What are Featured Providers?
FlairsTech

4.6 10 reviews
Premier Verified

$50,000+

< $25 / hr

1,000 - 9,999

Serves Luxembourg

Services provided

15% Custom Software Development

20% IT Managed Services

15% Application Management & Support +4 services

15% Call Center Services

15% Customer Service Outsourcing

10% AI Development

10% Enterprise App Modernization

FlairsTech is a software development company specializing in custom software creation, offering full-stack development and tailored software solutions. Reviews highlight their technical expertise, timely delivery, and effective collaboration, with 100% positive feedback on improved performance and customer satisfaction. Their unique pricing model and alignment with company values further enhance their appeal to clients.

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Reviews mention Reasonable pricing
Clients have praised FlairsTech for their reasonable pricing, noting it provides good value for cost and aligns well with budgetary needs. One client highlighted the uniqueness of their pricing model, which effectively supports customer support budgeting. Overall, the sentiment regarding pricing is positive, with clients expressing satisfaction with the cost-effectiveness of FlairsTech's services.

Customer Support & Software Dev for Enterprise Software Firm

5.0 Apr 10, 2023

The pricing model was unique and fit well with how we needed to budget for customer support. Their ability to adapt to our company culture and engage with our systems and processes was also top-notch. The customer satisfaction scores we've achieved speak for themselves.
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1 of 2 reviews are 5 stars

1 new review for Custom Software Development services

$50,000 – $199,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent feedback for FlairsTech highlights their strong technical expertise and effective project management. Clients from LeagueSuite noted significant improvements in site performance and feature development, praising the team's collaboration and technical know-how. Similarly, Buildsoft emphasized FlairsTech's proficiency in DevOps and cloud technologies, appreciating their timely delivery and effective communication. Overall, sentiment is overwhelmingly positive, with clients expressing satisfaction and no identified areas for improvement.
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Industry Experience

FlairsTech has received positive feedback across various industries, including Sports, Construction, Consumer Products, Hospitality, Media, Financial Services, and Software. Clients commend their expertise in software development, customer support, and project management, highlighting strengths in technical knowledge, collaboration, and timely delivery. The overall sentiment is notably favorable, indicating FlairsTech's strong performance in enhancing operational efficiency and customer satisfaction. Potential clients in these industries can expect a reliable partner proficient in both technical and operational aspects.
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Consumer products & services Hospitality & leisure Media Software Financial services Construction Sports

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Average Project Cost Breakdown

$200,000 to $999,999 (2) Less than $10,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently highlight FlairsTech's competitive pricing and strong value for money. One client noted that their pricing 'fit our budget and offered good value for the cost,' while another emphasized that FlairsTech's pricing model was 'unique and fit well' with their budgeting needs. Overall sentiment across reviews indicates satisfaction with the cost-effectiveness of FlairsTech's services, reinforcing their reputation as a reliable partner that delivers quality outcomes without compromising financial expectations.
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Simform

4.8 86 reviews
Premier Verified

$25,000+

$25 - $49 / hr

1,000 - 9,999

Serves Luxembourg

Services provided

10% Custom Software Development

20% AI Development

20% Cloud Consulting & SI +5 services

10% CRM Consulting and SI

10% E-Commerce Development

10% ERP Consulting and SI

10% Enterprise App Modernization

10% Mobile App Development

Simform is a custom software development company specializing in tailored software development and full-stack solutions. Across their reviews, 100% of clients commend their professionalism, responsiveness, and alignment with company values. Approximately 80% of reviewers highlight their ability to deliver projects on time and within budget, while about 90% appreciate their strategic partnership approach and technical expertise.

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Reviews mention Timely
Simform has consistently received positive feedback regarding their timeliness in project delivery. Clients noted that they delivered on time and within budget, with one client stating, 'They have delivered as promised in a timely manner and within our original budget.' Another client highlighted their 'excellent, structured, and proactive' communication, ensuring that all milestones were met as scheduled. Overall, the sentiment regarding Simform's adherence to timelines is overwhelmingly positive, reflecting their commitment to meeting client expectations.

Mobile App Development for Digital Transformation Agency

4.5 Aug 24, 2023

Timely delivery - Delivering key features on timely manner. Quality - the features were development with quality and had less bugs. Yes, the items were delivered on time. There were a couple of instances where the timezone difference caused some issues, but the management resolved them and ensured that they did not recur.
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Staff Augmentation for E-Commerce Marketing Platform

5.0 Jul 4, 2023

Simform provides all the necessary management resources in a timely and professional manner. All levels of the business relationship have been served and we've been in conversation with senior figures regularly within Simform as we guide the program together.
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Mobile App Dev for Consumer Transactional Data SaaS Company

5.0 Jun 23, 2023

Simform has been (and continues to be) responsive to our needs as expressed and timely with overall responses and support. The assigned Project Manager was even replaced at the conclusion and handoff of the initial deliverable. They quickly come up to speed on the project and continue to provide the same great support.
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Custom Software Dev for an IT Consulting Company

5.0 Jun 23, 2023

Simform has delivered on time and on budget. We’re impressed by Simform’s flexibility and the knowledgeable ideas that they propose.
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Mobile App Development for Digital Ad Solutions Company

5.0 Jun 22, 2023

They flawlessly delivered the MVP on schedule, ensuring our application went live on time. The customer success team and project managers at Simform were committed to timely delivery. Despite the time zone differences, they navigated seamlessly, ensuring efficient planning and flawless implementation.
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31 of 39 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Development for Education Company
5.0 — Simform is modernizing and rebuilding an online registration and signup platform for an education company. The team is improving the platform's reliability, maintainability, and scalability. Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (21) $10,000 to $49,000 (16) $200,000 to $999,999 (14) Less than $10,000 (1)

What Clients Have Said
Overall, clients view Simform as providing excellent value for money, with many highlighting their budget-friendly pricing and the quality of work delivered. Several reviews mention that Simform's services fit within clients' budgets while offering substantial expertise and timely delivery. For example, one client appreciated the 'good value for cost' and noted that the project was completed on time and within budget. However, a minority of reviews indicated challenges, including communication issues and unmet expectations, which impacted perceived value. Generally, the sentiment is positive, emphasizing affordability and quality.
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View projects from:

United States (50) Canada (6) England (4) Germany (4) United Arab Emirates (2) Switzerland (2) Netherlands (1) Norway (1) Singapore (1) Sweden (1) Israel (1) Ireland (1) Hungary (1) Finland (1)

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essensys { technology

5.0 11 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Luxembourg

Services provided

40% Custom Software Development

15% BI & Big Data Consulting & SI

15% Web Development +3 services

10% AI Development

10% Enterprise App Modernization

10% Web Design

essensys { technology is a Custom Software Development company specializing in tailored and bespoke software solutions. Reviews highlight their strong project management skills, timely delivery, and adaptability to client needs, with 85% mentioning their professional and responsive communication. Their expertise in software engineering is underscored by positive feedback on user-friendly interfaces and scalable solutions.

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Reviews mention Adaptable
Clients have consistently praised the adaptability of essensys, noting their ability to rapidly understand existing architectures and seamlessly integrate into client operations. One CEO highlighted their 'adaptability' and 'friendliness' as standout qualities, while another emphasized their responsiveness to client needs throughout the project. Overall, feedback reflects a strong sentiment of appreciation for essensys's flexibility and capability to adjust to evolving project requirements.

Web App Development & Support for Nursery Concept Store

5.0 Jul 9, 2025

The team responds to our needs. What did you find most impressive or unique about this company? adaptability, friendliness.
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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, essensys technology received positive feedback for their expertise in developing a medical app, with notable features like online appointment management and electronic prescriptions. Clients highlighted a 30% increase in online bookings and praised their strong project management skills and timely delivery. The IT director of ENAYATI MEDICAL CITY noted their open-minded approach and the trust they built during the engagement, expressing no areas for improvement. Overall sentiment reflects high satisfaction with essensys technology's performance.
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Average Project Cost Breakdown

$200,000 to $999,999 (2) $50,000 to $199,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently noted that essensys { technology offers good value for money, with several reviews highlighting that their pricing fit within budget constraints. For instance, the CEO of Adinish appreciated that 'pricing fit our budget,' while the Project Manager of BCR Erste Bank emphasized 'good value for cost.' Overall, sentiment around cost-effectiveness is positive, indicating that clients feel they receive quality services relative to the investment made.
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Romania (7) Netherlands (2) Saudi Arabia (1)

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Krypton Labs

5.0 2 reviews

$10,000+

$50 - $99 / hr

10 - 49

Luxembourg, Luxembourg

Services provided

15% Custom Software Development

25% Blockchain

15% AI Development +4 services

15% Web Development

10% Low/No Code Development

10% Mobile App Development

10% UX/UI Design

Krypton Labs is a bespoke software development company specializing in custom software creation, particularly in blockchain and smart contract development. Reviewers highlight their adherence to deadlines and effective collaboration, with 100% positive feedback on their project management skills. Notably, they also assisted in fundraising and provided strategic insights throughout project development.

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Industry Experience

Krypton Labs has demonstrated expertise primarily in the Gaming industry, particularly in decentralized and blockchain-based projects. Feedback highlights their strong knowledge of blockchain technology, effective project management, and innovative contributions during development. Their ability to meet deadlines and assist in fundraising showcases their commitment to client success. Overall sentiment from clients indicates a high level of satisfaction, positioning Krypton Labs as a reliable partner for gaming-related projects.
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Gaming

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Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients have expressed strong satisfaction with Krypton Labs' cost-effectiveness and value for money. One reviewer noted that Krypton helped them not only with project development but also with fundraising, showcasing their commitment beyond just delivering services. The company's adherence to deadlines and proactive communication further enhanced the perceived value. Overall, feedback indicates that clients feel they received significant returns on their investment, highlighting Krypton Labs as a reliable and valuable partner.
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Luxembourg, Luxembourg

48 Rue de la Toison D'or
Luxembourg, Luxembourg 2265
2 - 5

+352 691 453 883

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TVL Tech

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Luxembourg, Luxembourg

Services provided

10% Custom Software Development

50% AI Development

40% AI Agents

Founded in 2019, TVL Tech is a small București, Romania-based artificial intelligence development company. Their team provides Artificial Intelligence and AI Agents.
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Luxembourg, Luxembourg

48 Rue de la Toison d'Or
Luxembourg, Luxembourg 2265
6 - 9

+352 621 477 866

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QBA Worldwide

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Luxembourg, Luxembourg

Services provided

10% Custom Software Development

20% ERP Consulting and SI

20% IoT Development +5 services

10% AI Development

10% Application Testing

10% CRM Consulting and SI

10% Cybersecurity

10% IT Strategy Consulting

QBA Worldwide is an ERP consulting and SI company. They provide ERP consulting and SI and IoT development and were launched in 2013. The firm is in New York, New York and Luxembourg, Luxembourg.
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Luxembourg, Luxembourg

65 Boulevard de la Pétrusse
Luxembourg, Luxembourg 2320
6 - 9

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UX Capital Sarl

Not yet reviewed

Undisclosed

$50 - $99 / hr

Freelancer

Luxembourg, Luxembourg

Services provided

20% Custom Software Development

20% Product Design

20% UX/UI Design +2 services

20% Web Design

20% Web Development

UX Capital Sarl is a web design agency founded in 2021. Their team provides Web Design and UX/UI Design.
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List of the Top Luxembourg Custom Software Development Companies

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Reviewed 3 times in the past 6 months

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Reviews mention Timely

Mobile App Development for Digital Transformation Agency

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Reviews mention Adaptable

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Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

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What Clients Have Said

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