Top .NET Developers in Amsterdam

Ratings Updated: September 15, 2026

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54 Companies

Country: Netherlands

City: Amsterdam

List of the Top Amsterdam .NET Development Companies

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Leobit

5.0 61 reviews

Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Amsterdam, Netherlands

Services provided

20% Custom Software Development

20% AI Development

15% Web Development +5

10% AI Agents

10% Cloud Consulting & SI

10% Enterprise App Modernization

10% Generative AI

5% Mobile App Development

Focus Areas

50% .NET

10% Angular

10% Flutter +3

10% React

10% Ruby on Rails

10% VueJS

Leobit is a bespoke software development company specializing in end-to-end software engineering and custom software creation. The company receives consistently positive feedback for its technical expertise, efficient project management, and ability to deliver high-quality solutions on time and within budget. Approximately 100% of reviewers highlight Leobit's reliability, proactive problem-solving, and strategic partnership approach as key strengths.

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17 of 19 .NET reviews are 5 stars

4 new reviews for .NET in past 6 months

$50,000 – $199,999 avg. project cost

.NET Experience

Leobit has garnered positive feedback for its .NET services, with over 90% of clients expressing satisfaction with project management and delivery. Clients highlighted Leobit's expertise in modernizing applications, migrating legacy systems, and enhancing operational efficiency, particularly in areas like automated processes and custom software development. The team's responsiveness and alignment with client values were frequently praised. Notably, measurable outcomes included significant reductions in processing time and improved user experiences. Overall, sentiment reflects a high level of trust and satisfaction in Leobit's contributions to .NET projects.
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Industry Experience

Leobit has demonstrated significant expertise across various industries, including non-profit, education, information technology, financial services, and advertising. Clients consistently highlight Leobit's strong project management, responsiveness, and technical skills, particularly in developing custom software solutions and enhancing existing systems. Overall sentiment reflects a positive impact on operational efficiency and project outcomes, particularly in sectors like financial services and education, making Leobit a strong candidate for clients in need of specialized software development.
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Real estate Software Healthcare Engineering Consumer Products Sports Financial services Education Advertising & marketing Media IT Services Information technology Consulting Retail Gambling Other industries Non-profit

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Average Project Cost Breakdown

$50,000 to $199,999 (14) $10,000 to $49,000 (9) $200,000 to $999,999 (7) Less than $10,000 (5)

What Clients Have Said
Leobit has received positive feedback regarding its cost-effectiveness and value for money across various projects. Clients frequently highlighted that the pricing aligns well with their budgets, with one noting it as a 'good value for cost'. Another client emphasized Leobit's ability to optimize project costs for non-profit organizations, demonstrating a strong commitment to meeting budgetary constraints. Overall, the sentiment surrounding Leobit's pricing reflects satisfaction with the quality of work delivered relative to the investment made.
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United States (24) Norway (5) Switzerland (4) England (4) Germany (3) Ukraine (3) Estonia (2) Sweden (2) Poland (1) Denmark (1) Singapore (1) Netherlands (1) Belgium (1) Luxembourg (1) Bermuda (1) Hong Kong (1)

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Digis, a Fiverr company (NYSE: FVRR)

4.9 92 reviews

Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Amsterdam, Netherlands

Services provided

40% Custom Software Development

40% Web Development

20% IT Staff Augmentation

Focus Areas

10% .NET

10% Angular

10% Django +7

10% Flutter

10% Laravel

10% NextJS

10% NodeJS

10% React

10% React Native

10% Ruby on Rails

Digis, a Fiverr company (NYSE: FVRR), specializes in custom software development, offering services such as full stack and bespoke software development. With a 100% positive feedback rate, clients commend their expertise in software engineering, timely delivery, and seamless integration with client teams. Notably, 90% of reviews highlight their proficiency in Agile methodologies and adaptability to evolving project needs.

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Reviews mention Well-executed projects
Clients consistently praise Digis for executing projects exceptionally well. One CEO highlighted their effective staffing, noting the excellent performance of developers who improved code quality and eliminated bugs, leading to a significant reduction in app store complaints. The thoroughness and conscientiousness of the QA tester were also commended. Overall, the sentiment reflects high satisfaction with Digis' ability to deliver quality work and maintain clear communication throughout the project.

Development Resources Recruitment for Social Networking Firm

5.0 Oct 27, 2022

Both the developer and tester have exceeded expectations. Their performance is excellent. Together they eliminated bugs, introduced new features, and ensured that the app is working without problems. Previously, we had many complaints in the app store. Since working with this developer and tester, these complaints about the app functioning and bugs have disappeared.
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1 of 1 .NET reviews is 5 stars

Unknown avg. project cost

.NET Experience

Digis has received overwhelmingly positive feedback for their .NET services, with 100% of reviewers highlighting their exceptional expertise and project management skills. Clients appreciate their ability to integrate seamlessly into teams, delivering projects on time while enhancing code quality and infrastructure. Notable strengths include their proactive communication, transparency, and alignment with client values. One client reported a 20% reduction in costs and increased revenue post-project, emphasizing Digis' significant impact on business growth.
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Industry Experience

Digis, a Fiverr company (NYSE: FVRR), has garnered positive feedback across various industries, including eCommerce, Advertising & Marketing, Media, Manufacturing, and Information Technology. Clients commend their expertise in web and mobile app development, particularly in using technologies such as React, Angular, and Node.js. Industries like eCommerce and Advertising reported enhanced project delivery times and improved user experiences. Overall, sentiment indicates Digis is a strong fit for organizations seeking reliable development support and effective communication within tech-driven projects.
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Advertising & marketing eCommerce Other industries Media Manufacturing Information technology Telecommunications Education Real estate Financial services Retail Automotive Energy & natural resources Gaming Business services Legal Arts, entertainment & music

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United States (29) Germany (7) Ukraine (7) England (5) France (4) Israel (3) South Africa (2) Canada (2) Italy (2) Sweden (2) Spain (2) Ireland (1) Netherlands (1) New Zealand (1) Poland (1) Romania (1) Russia (1) Lithuania (1) Latvia (1) Japan (1) Australia (1) Georgia (1) Scotland (1) Estonia (1)

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Bamboo Apps

4.9 16 reviews

$10,000+

$50 - $99 / hr

50 - 249

Rotterdam, Netherlands

Services provided

70% Custom Software Development

25% Mobile App Development

5% UX/UI Design

Focus Areas

30% .NET

35% NodeJS

15% React +4

5% Angular

5% Flutter

5% Laravel

5% React Native

Bamboo Apps is a bespoke software development company specializing in custom software creation and full-stack software development. Reviews highlight their impressive design capabilities, effective project management, and proactive approach, with 100% positive feedback praising their ability to deliver high-quality, user-friendly interfaces. Over 80% of reviewers mention their dedication and innovative contributions, underscoring Bamboo Apps' commitment to excellence in software engineering.

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4 of 5 Custom Software Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

App Development for Large Telecommunications Company
5.0 — Bamboo Group developed an e-learning app that integrated with an existing web platform. Key features were account management, progress tracking, and messaging. Data security was a priority. Read more
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Industry Experience

Bamboo Apps has demonstrated significant expertise across various industries, notably in Automotive, Telecommunications, Consumer Products, and Other sectors. Clients commend their effective project management, flexibility, and timely delivery. In the Automotive sector, they excelled in UI/UX design and software development for vehicles, while in Telecommunications, they provided robust mobile solutions and SDK development. Feedback reflects a strong alignment with client values and needs, making them a solid choice for projects in these fields.
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Software Consumer products & services Media Telecommunications Automotive Consumer Products Arts, entertainment & music

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Average Project Cost Breakdown

$10,000 to $49,000 (6) $50,000 to $199,999 (4)

What Clients Have Said
Clients consistently express satisfaction with Bamboo Apps' cost-effectiveness and the value delivered for their investment. Feedback highlights affordability, with one client noting it as 'good value for cost.' Another mentioned that the project was completed within budget while maintaining high-quality outcomes. Overall sentiment reflects that clients feel they receive substantial value relative to the costs, with many indicating willingness to continue partnerships and recommend Bamboo Apps for their competitive pricing and quality service.
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Rotterdam, Netherlands

529 Lloydkade
Rotterdam, Netherlands 3024 WX
2 - 5

+31 610 747 398

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UN1QUELY

5.0 15 reviews

$100,000+

$50 - $99 / hr

10 - 49

Rotterdam, Netherlands

Services provided

10% Custom Software Development

50% Cybersecurity

20% Web Development +2

10% Low/No Code Development

10% Mobile App Development

Focus Areas

11% .NET

19% React Native

11% Angular +7

11% Django

11% NodeJS

11% Spring MVC

11% VueJS

5% Flutter

5% Laravel

5% React

UN1QUELY is a cybersecurity company specializing in penetration testing and security assessments. The reviews consistently highlight their professionalism, timely delivery, and exceptional communication, with 100% of reviewers expressing satisfaction and no areas for improvement noted. Common themes include their responsiveness, dedication to meeting deadlines, and high-quality deliverables.

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Industry Experience

UN1QUELY has demonstrated expertise across various industries, including healthcare, financial services, technology, and education. Clients particularly praised their thoroughness and professionalism in penetration testing and security assessments, with notable strengths in communication and responsiveness. The overall sentiment is highly positive, highlighting their ability to meet tight deadlines and deliver quality results tailored to specific industry needs, making them a suitable partner for organizations focused on security and compliance.
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Software Healthcare Information technology Financial services IT Services Education

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Average Project Cost Breakdown

Less than $10,000 (4) $10,000 to $49,000 (3) $50,000 to $199,999 (2)

What Clients Have Said
UN1QUELY has received consistent positive feedback regarding its cost-effectiveness and value for money. Clients highlighted the company's pricing as fitting their budgets and providing good value, with one stating, 'Pricing fit our budget' and 'Good value for cost.' The overall sentiment reflects satisfaction with the quality of deliverables and timely execution, often exceeding expectations. Clients appreciated the willingness to go the extra mile, reinforcing UN1QUELY's reputation for delivering high-quality services at competitive prices.
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United States (12) Germany (1) England (1)

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Rotterdam, Netherlands

45 Stationsplein
Rotterdam, Netherlands 3013 AK
2 - 5

+49 170 874 97 25

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NGTI

Not yet reviewed

$10,000+

$100 - $149 / hr

50 - 249

Rotterdam, Netherlands

Services provided

50% Mobile App Development

20% IoT Development

20% Web Development +1

10% Enterprise App Modernization

Focus Areas

10% .NET

30% Angular

30% React Native +1

30% VueJS

NGTI is a midsize app development company. Established in 2014, the team specializes in Mobile App Development and IoT development.
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Flamestudio

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Apeldoorn, Netherlands

Services provided

15% Custom Software Development

40% Web Design

25% Web Development +2

15% Direct Marketing

5% Market Research

Focus Areas

100% .NET

Launched in 2019, Flamestudio is a small Apeldoorn, Netherlands-based web design company. Their services include Web Design and Web Development.
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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 EXLRT

2 Volare Software

3 Sigli

4 DEPT®

5 Top Remotely

6 Equal

7 Apadmi

8 Siili Solutions

9 SECL Group

10 UP THERE, EVERYWHERE

11 Infograins Software Solutions

12 SSA Group

13 SCALER Software Solutions

14 Uptic IO LLC

15 Persistent Systems

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 15 Amsterdam .NET Development Companies

EXLRT

$10,000+

$50 - $99 / hr

50 - 249

Naarden, Netherlands

Ability to deliver

35.6/40.0

17/20 Reviews

10/10 Clients & Experience

8.6/10 Market Presence

Service focus

40% Custom Software Development

21% .NET

40% Web Development

20% Other

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Volare Software

$25,000+

$100 - $149 / hr

2 - 9

Hilversum, Netherlands

Ability to deliver

31.2/40.0

15.6/20 Reviews

10/10 Clients & Experience

5.6/10 Market Presence

Service focus

30% Custom Software Development

85% .NET

20% Web Development

50% Other

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Sigli

$50,000+

$50 - $99 / hr

50 - 249

Amsterdam, Netherlands

Ability to deliver

35.2/40.0

16.6/20 Reviews

10/10 Clients & Experience

8.6/10 Market Presence

Service focus

30% Custom Software Development

25% .NET

70% Other

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DEPT®

$100,000+

$150 - $199 / hr

1,000 - 9,999

Amsterdam, Netherlands

Ability to deliver

33.1/40.0

15.8/20 Reviews

8.3/10 Clients & Experience

9/10 Market Presence

Service focus

10% Custom Software Development

17% .NET

10% Web Development

80% Other

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Top Remotely

$5,000+

< $25 / hr

1,000 - 9,999

Amsterdam, Netherlands

Ability to deliver

35.8/40.0

20/20 Reviews

10/10 Clients & Experience

5.8/10 Market Presence

Service focus

10% Custom Software Development

10% .NET

90% Other

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Equal

$10,000+

$50 - $99 / hr

10 - 49

Amsterdam, Netherlands

Ability to deliver

35.7/40.0

17.6/20 Reviews

9.7/10 Clients & Experience

8.4/10 Market Presence

Service focus

15% Custom Software Development

18% .NET

11% Web Development

74% Other

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Apadmi

$100,000+

$100 - $149 / hr

250 - 999

Amsterdam, Netherlands

Ability to deliver

35.5/40.0

15.6/20 Reviews

10/10 Clients & Experience

9.9/10 Market Presence

Service focus

10% Web Development

90% Other

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Siili Solutions

$50,000+

$50 - $99 / hr

250 - 999

Amsterdam, Netherlands

Ability to deliver

29.7/40.0

17.4/20 Reviews

5.6/10 Clients & Experience

6.7/10 Market Presence

Service focus

15% Custom Software Development

25% .NET

25% Web Development

60% Other

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SECL Group

$5,000+

$25 - $49 / hr

50 - 249

Amsterdam, Netherlands

Ability to deliver

35/40.0

19.4/20 Reviews

10/10 Clients & Experience

5.6/10 Market Presence

Service focus

20% Custom Software Development

10% .NET

80% Other

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UP THERE, EVERYWHERE

$5,000+

$100 - $149 / hr

50 - 249

Amsterdam, Netherlands

Ability to deliver

32.7/40.0

15.8/20 Reviews

9.9/10 Clients & Experience

7/10 Market Presence

Service focus

15% Web Development

85% Other

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Infograins Software Solutions

$5,000+

$50 - $99 / hr

250 - 999

Amsterdam, Netherlands

Ability to deliver

30/40.0

20/20 Reviews

10/10 Clients & Experience

0/10 Market Presence

Service focus

15% Custom Software Development

10% .NET

10% Web Development

75% Other

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SSA Group

$5,000+

$50 - $99 / hr

50 - 249

Amsterdam, Netherlands

Ability to deliver

27.4/40.0

15.6/20 Reviews

5.2/10 Clients & Experience

6.6/10 Market Presence

Service focus

20% Custom Software Development

56% .NET

80% Other

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SCALER Software Solutions

$10,000+

$25 - $49 / hr

10 - 49

Amsterdam, Netherlands

Ability to deliver

30.4/40.0

16.2/20 Reviews

8.8/10 Clients & Experience

5.4/10 Market Presence

Service focus

10% Custom Software Development

15% .NET

25% Web Development

65% Other

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Uptic IO LLC

$10,000+

Undisclosed

10 - 49

Amsterdam, Netherlands

Ability to deliver

24.3/40.0

18.2/20 Reviews

1.6/10 Clients & Experience

4.6/10 Market Presence

Service focus

20% Custom Software Development

40% .NET

10% Web Development

70% Other

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Persistent Systems

$25,000+

$25 - $49 / hr

10,000+

Amsterdam, Netherlands

Ability to deliver

21.6/40.0

14.6/20 Reviews

0/10 Clients & Experience

7/10 Market Presence

Service focus

10% Custom Software Development

10% .NET

10% Web Development

80% Other

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JDV Technologies

$1,000+

< $25 / hr

10 - 49

Amsterdam, Netherlands

Ability to deliver

23.5/40.0

15.2/20 Reviews

3/10 Clients & Experience

5.3/10 Market Presence

Service focus

10% Custom Software Development

14% .NET

10% Web Development

80% Other

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Plex Bit Infosystems

$1,000+

< $25 / hr

10 - 49

Amsterdam, Netherlands

Ability to deliver

24.2/40.0

16.6/20 Reviews

3/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% Web Development

90% Other

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improveFX

$1,000+

< $25 / hr

10 - 49

Amsterdam, Netherlands

Ability to deliver

21.5/40.0

16.6/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

10% Custom Software Development

10% .NET

20% Web Development

70% Other

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Elastique

$25,000+

$100 - $149 / hr

10 - 49

Hilversum, Netherlands

Ability to deliver

20.1/40.0

14.6/20 Reviews

0/10 Clients & Experience

5.5/10 Market Presence

Service focus

20% Web Development

80% Other

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INFO

Undisclosed

Undisclosed

50 - 249

Amsterdam, Netherlands

Ability to deliver

12.9/40.0

0/20 Reviews

7.2/10 Clients & Experience

5.7/10 Market Presence

Service focus

40% Custom Software Development

25% .NET

30% Web Development

30% Other

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HYS Enterprise

$5,000+

$25 - $49 / hr

50 - 249

Amsterdam, Netherlands

Ability to deliver

9/40.0

0/20 Reviews

3.7/10 Clients & Experience

5.3/10 Market Presence

Service focus

30% Custom Software Development

60% .NET

20% Web Development

50% Other

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Specno

$25,000+

$50 - $99 / hr

10 - 49

Amsterdam, Netherlands

Ability to deliver

36.3/40.0

17/20 Reviews

10/10 Clients & Experience

9.3/10 Market Presence

Service focus

20% Custom Software Development

30% .NET

80% Other

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Azavista

Undisclosed

Undisclosed

10 - 49

Amsterdam, Netherlands

Ability to deliver

5.8/40.0

0/20 Reviews

0/10 Clients & Experience

5.8/10 Market Presence

Service focus

30% Custom Software Development

100% .NET

70% Other

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Equal Experts

$25,000+

$200 - $300 / hr

250 - 999

Amsterdam, Netherlands

Ability to deliver

5.8/40.0

0/20 Reviews

0/10 Clients & Experience

5.8/10 Market Presence

Service focus

10% Custom Software Development

87% .NET

90% Other

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Mifort

$5,000+

< $25 / hr

10 - 49

Amsterdam, Netherlands

Ability to deliver

31.9/40.0

16.6/20 Reviews

10/10 Clients & Experience

5.3/10 Market Presence

Service focus

15% Custom Software Development

10% .NET

15% Web Development

70% Other

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3P Development

$10,000+

$25 - $49 / hr

10 - 49

Amsterdam, Netherlands

Ability to deliver

28.1/40.0

16.2/20 Reviews

6.6/10 Clients & Experience

5.3/10 Market Presence

Service focus

30% Web Development

70% Other

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RYSST B.V.

$10,000+

$50 - $99 / hr

10 - 49

Maarssen, Netherlands

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

20% Custom Software Development

15% .NET

60% Web Development

20% Other

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Alitic B.V.

$25,000+

$150 - $199 / hr

2 - 9

Mijdrecht, Netherlands

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

80% Custom Software Development

20% .NET

20% Other

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Eli5

$25,000+

$150 - $199 / hr

10 - 49

Amsterdam, Netherlands

Ability to deliver

5.2/40.0

0/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

40% Custom Software Development

11% .NET

60% Other

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Pons Pontis

Undisclosed

Undisclosed

2 - 9

Amsterdam, Netherlands

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

30% Custom Software Development

60% .NET

20% Web Development

50% Other

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