Top 20 JavaScript Development Companies in Brussels

The Best of January 2025

Looking for a top JavaScript developer in Brussels?

If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.

List of the Best Brussels JavaScript Developers

1

StepInsight
(7 Reviews) 4.9
- Timeliness
  4.4
- Service Excellence
  4.9
- Value
  4.7
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- Etterbeek, Belgium
StepInsight is a custom software development firm. The small team is based in Sydney, Australia and Schaerbeek, Belgium. Their services include custom software development, mobile app development, ux/ui design, BI & big data consulting & SI, and more.

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Clients
- WWF
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2

Stellar Development
(2 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Bruxelles, Belgium
Stellar Development is a custom software development company. Established in 2019, the team provides custom software development, api development, devops managed services, web design, and more. Their small firm is based in Skopje, North Macedonia.

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3

Digia
(8 Reviews) 4.9
- Timeliness
  5.0
- Service Excellence
  4.9
- Value
  5.0
- Would Recommend
  4.9
- $1,000+
- 50 - 249 employees
- Bruxelles, Belgium
Digia is a software development company founded in 2017. Based in Toronto, Canada, the team specializes in web development, mobile app development, and enterprise app modernization.

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4

Weichie.com

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Sint-Joost-ten-Node, Belgium
Established in 2019, Weichie.com is a website development company. The firm specializes in Web Development and E-Commerce Development.
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5

EXB Soft
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- Bruxelles, Belgium
Founded in 2016, EXB Soft is a computer software company based in Kharkiv, Ukraine that focuses on custom software and web development. Their team of around 15 employees provides services to small and mid-sized businesses in the financial and telecom industries.

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6

BeLead

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Elsene, Belgium
BeLead is an UX company. Based in Elsene, Belgium, their small team provides UX/UI Design and Branding. The agency was founded in 2009.
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7

Innovative Solutions

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Molenbeek-Saint-Jean, Belgium
Innovative Solutions is a custom software development firm launched in 2019. The team specializes in Custom Software Development and Web Development.
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8

BVP Software
(15 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- Bruxelles, Belgium
BVP Software is a small web development company. The L'viv, Ukraine-based company was founded in 2020. Their team offers web development, custom software development, api development, IoT development, and more.

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9

madewithlove

(0 Reviews)

Not yet reviewed.
- $100,000+
- 10 - 49 employees
- Leuven, Belgium
Madewithlove, a web development company, specialize in Web Development and Mobile App Development. They were founded in 2008.
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10

Anais Digital

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Sint-Lambrechts-Woluwe, Belgium
Anais Digital is a custom software development company. The Sint-Lambrechts-Woluwe, Belgium-based company was launched in 2005. Their team focuses on Custom Software Development and Web Development.
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11

EACHSTAPP

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Schaerbeek, Belgium
Founded in 2022, EACHSTAPP is a custom software development company. The firm provides Custom Software Development and Web Development.
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12

Lizard Global
(56 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- Antwerpen, Belgium
Lizard Global is a full-stack digital company based in Rotterdam, Netherlands, with an office in Kuala Lumpur, Malaysia. The company, founded in 2012, has a team of more than 20 that provides mobile app development, web development, UX/UI design, and business consulting services to small and larger-sized companies and institutions in the business services, education, financial services, and other industries.

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Clients
- Heineken
Industries
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13

CactusSoft
(10 Reviews) 4.8
- Timeliness
  4.5
- Service Excellence
  4.7
- Value
  4.7
- Would Recommend
  4.9
- $10,000+
- 50 - 249 employees
- Destelbergen, Belgium
Founded in 2007, CactusSoft is a software development agency located in Ghent, Belgium, with an additional office in Minsk, Belarus. They have nearly 110 employees that provide web, mobile app, e-commerce, and custom software development and more. They work mainly with midmarket companies.

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Clients
- Be-Mobile
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14

STAIZEN

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Forest, Belgium
Based in Forest, Belgium and Makati, Philippines, STAIZEN is an IT strategy consulting company. Founded in 2019, the team focuses on IT strategy consulting and BI & big data consulting & SI.
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15

Kitbyte

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Bruxelles, Belgium
Kitbyte, a web design company, was established in 2023. They provides Web Design and Web Development.
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16

Tech & Thrive

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Haaltert, Belgium
Based in Haaltert, Belgium, Tech & Thrive is a web design company. Their services include Web Design and Web Development.
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17

BIG BAD WOLF

(0 Reviews)

Not yet reviewed.
- $25,000+
- 10 - 49 employees
- Rixensart, Belgium
In Rixensart, Belgium, BIG BAD WOLF is a small Advertising company. The team offers Advertising and Digital Strategy.
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18

UTD

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Antwerpen, Belgium
UTD is an e-commerce development company in Antwerpen, Belgium. Founded in 2013, the team specializes in E-Commerce Development and Web Development.
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19

KangaCoders
(1 Reviews) 4.5
- Timeliness
  4.5
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  5.0
- Undisclosed
- 2 - 9 employees
- Antwerpen, Belgium
Kangacoders is a mobile and web app developer based in Antwerp, Belgium, that was established in 2013. Their team of 4 employees offers mobile app development, web development, custom software development, and web design services.

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20

Growl

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Sint-Niklaas, Belgium
Growl is a web development company launched in 2020. Their team offers Web Development and Mobile App Development.
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21

Tunity NV

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Geel, Belgium
Tunity NV is a software development firm located in Geel, Belgium. Their services include Custom Software Development and Web Development.
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22

Artkade
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  4.0
- $1,000+
- 2 - 9 employees
- Brussel, Belgium
Located in Brussel, Belgium, Artkade is a small web development company. Founded in 2010, the team provides web development, web design, and print design.

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