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Top API Developers in Belgium

Ratings Updated: March 20, 2025

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7 Companies

2 Leaders 5 Contenders

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7 Companies

Country: Belgium

List of the Top Belgium API Development Services

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Cyrex Enterprise

5.0 1 review

$10,000+

$50 - $99 / hr

10 - 49

Gent, Belgium

Services provided

10% API Development

30% Blockchain

10% Application Testing +5 services

10% Custom Software Development

10% DevOps Managed Services

10% Enterprise App Modernization

10% IT Strategy Consulting

10% UX/UI Design

Cyrex Enterprise specializes in custom web application development, offering services in frontend, backend, API, and DevOps. Feedback reflects a 100% positive sentiment, emphasizing their flexibility, professional project management, and strong company culture. Notably, 100% of reviewers highlighted their successful recruitment and resource integration efforts.

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Stellar Development

4.8 2 reviews

$10,000+

$25 - $49 / hr

10 - 49

Bruxelles, Belgium

Services provided

10% API Development

35% Custom Software Development

20% IoT Development +2 services

20% Web Development

15% UX/UI Design

Stellar Development is a design-focused company specializing in UI/UX, web design, and graphic design services. They receive overwhelmingly positive feedback, with 100% of reviewers highlighting their timely delivery, effective communication, and high-quality work. Clients particularly appreciate their swift iterations and creative solutions, demonstrating both creativity and technical expertise.

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Reviews mention Knowledgeable

Clients have consistently praised Stellar Development for their extensive technical knowledge and creativity. One CEO noted the team's ability to transform vague ideas into successful website designs through distinct proposals. Additionally, the project management was highlighted as effective, with timely responses and clear communication. Overall, the sentiment reflects a strong confidence in Stellar Development's expertise, indicating they are well-equipped to handle complex projects.

Web Design & Development for Financial Company

4.5 Mar 1, 2024

We were impressed by a combination of creativity and technical knowledge in one team. Our original idea of the website was quite vague, but with the distinct proposals that we were provided with, we were able to make up our minds and navigate ourselves to the desired output.

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Wizzou

Not yet reviewed

$1,000+

$100 - $149 / hr

2 - 9

Antwerpen, Belgium

Services provided

10% API Development

20% E-Commerce Development

10% Custom Software Development +6 services

10% Mobile App Development

10% Pay Per Click

10% Search Engine Optimization

10% UX/UI Design

10% Web Design

10% Web Development

Wizzou is an e-commerce development firm. Their team is based in Antwerpen, Belgium and specializes in E-Commerce Development and Search Engine Optimization.
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Sumarosoft

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

Gent, Belgium

Services provided

10% API Development

10% AI Development

10% Custom Software Development +7 services

10% DevOps Managed Services

10% IT Managed Services

10% IoT Development

10% Mobile App Development

10% Robotics Process Automation

10% Web Design

10% Web Development

Sumarosoft is a Gent, Belgium-based web design company. Established in 2012, the team specializes in Web Design and IT managed services.
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AE

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Leuven, Belgium

Services provided

20% API Development

20% AI Consulting

20% Business Consulting +2 services

20% Mobile App Development

20% UX/UI Design

Established in 1999, AE is an UX design company. The agency provides UX/UI Design and Mobile App Development.
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AB Digital

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Evere, Belgium

Services provided

20% API Development

20% Cloud Consulting & SI

20% Cybersecurity +2 services

20% IT Staff Augmentation

20% Mobile App Development

Cloud consulting & SI company AB Digital was founded in 2018. The small team focuses on cloud consulting & SI and Cybersecurity.
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Cyrex Ltd.

Not yet reviewed

$5,000+

$100 - $149 / hr

50 - 249

Gent, Belgium

Services provided

10% API Development

15% Application Testing

15% Custom Software Development +6 services

10% Blockchain

10% Cybersecurity

10% Mobile App Development

10% UX/UI Design

10% Web Design

10% Web Development

Cyrex Ltd., a custom software development company, was launched in 2015. The midsize team provides Custom Software Development and Application Testing.
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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 Cyrex Enterprise

2 Stellar Development

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. 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 2 Belgium API Development Services

Cyrex Enterprise

$10,000+

$50 - $99 / hr

10 - 49

Gent, Belgium

Ability to deliver

26.4/40.0

16.2/20 Reviews

5.1/10 Clients & Experience

5.2/10 Market Presence

Service focus

10% API Development

90% Other

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Stellar Development

$10,000+

$25 - $49 / hr

10 - 49

Bruxelles, Belgium

Ability to deliver

26.2/40.0

16/20 Reviews

5.7/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% API Development

90% Other

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Wizzou

$1,000+

$100 - $149 / hr

2 - 9

Antwerpen, Belgium

Ability to deliver

5.5/40.0

0/20 Reviews

0/10 Clients & Experience

5.5/10 Market Presence

Service focus

10% API Development

90% Other

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Sumarosoft

$5,000+

$25 - $49 / hr

50 - 249

Gent, Belgium

Ability to deliver

4.4/40.0

0/20 Reviews

0/10 Clients & Experience

4.4/10 Market Presence

Service focus

10% API Development

90% Other

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AE

Undisclosed

Undisclosed

250 - 999

Leuven, Belgium

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% API Development

80% Other

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AB Digital

Undisclosed

Undisclosed

10 - 49

Evere, Belgium

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% API Development

80% Other

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Cyrex Ltd.

$5,000+

$100 - $149 / hr

50 - 249

Gent, Belgium

Ability to deliver

14.6/40.0

0/20 Reviews

9.5/10 Clients & Experience

5.2/10 Market Presence

Service focus

10% API Development

90% Other

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Top API Developers in Belgium

List of the Top Belgium API Development Services

Reviews mention Knowledgeable

Web Design & Development for Financial Company

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List of the Top 2 Belgium API Development Services