Top 20 JavaScript Development Companies in Copenhagen

The Best of December 2024

Looking for a top JavaScript developer in Copenhagen?

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 Copenhagen JavaScript Developers

1

Kvalifik
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  4.9
- $5,000+
- 10 - 49 employees
- Frederiksberg, Denmark
Kvalifik is a digital strategy company located in København, Denmark. The small team specializes in digital strategy, web design, ux/ui design, custom software development, and more. The agency was launched in 2015.

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2

Signifly
(15 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.9
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- København, Denmark
Signifly is a digital design and development agency headquartered in Montreal, Canada, with an office in Copenhagen. Since 2010, their team of about 30 has expertise in digital strategy, UX/UI design, and e-commerce development.

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Clients
- Google
Industries
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3

Keep Calm Labs
(12 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- Hellerup, Denmark
Keep Calm Labs is a web design company launched in 2015. The midsize Kyiv, Ukraine-based team focuses on Web Design, UX/UI Design, Web Development, Mobile App Development, and more.
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4

Boldheart
(12 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  5.0
- Would Recommend
  5.0
- $50,000+
- 10 - 49 employees
- København, Denmark
Launched in 2020, hatch is a software development company. The company provides custom software development, mobile app development, ux/ui design, IT strategy consulting, and more and has a small team. The company is located in Berlin, Germany; Seefeld, Germany; Zürich, Switzerland and Triesen, Liechtenstein.

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Clients
- Valora
Industries
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5

Ruby Studio
(15 Reviews) 4.9
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.4
- Would Recommend
  4.9
- $10,000+
- 2 - 9 employees
- København, Denmark
Ruby Studio is a web design agency founded in 2013 and based in Copenhagen, Denmark. With more than two employees, they offer web design, web development, and UX/UI design services for clients in industries such as arts, e-commerce, and nonprofit.

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Clients
- Bjarke Ingels Group
Industries
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6

Knowit
(6 Reviews) 4.6
- Timeliness
  4.5
- Service Excellence
  4.8
- Value
  4.3
- Would Recommend
  5.0
- Undisclosed
- 1,000 - 9,999 employees
- København, Denmark
Cybercom Group is a software development firm based in Warsaw, Poland with other offices in Lodz and Bydgoszcz, Poland, Tampere and Helsinki, Finland, and Stockholm and Gothenburg, Sweden. Established in 1997, they have 1185 employees that provide web development, custom software, mobile development, internet of things, and more.

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Clients
- Volvo
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7

Crown Tech
(2 Reviews) 4.8
- Timeliness
  4.5
- Service Excellence
  4.5
- Value
  4.8
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- København, Denmark
Crown Tech is a digital agency with a team of 5 founded in 2019. Based in Farum, Denmark, the company provides custom software, web, and mobile app development needs to small businesses and midmarket companies. They work with clients from business services, advertising & marketing, and retail industries, among others.

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Clients
- Tsaheelcom
Industries
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8

Fifium
(1 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- København, Denmark
Fifium is a software development agency based in Copenhagen, Denmark. They were founded in 2016 and employ a team of 9. The company provides mobile, web, e-commerce, AR/VR and IoT development and enterprise app modernization services.

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Clients
- The Fifium team consists of multi-skilled app engineers
Industries
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9

Star

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- København, Denmark
Custom software development firm Star is located in Sunnyvale, California and San Francisco, California. Their services include Custom Software Development and Mobile App Development.
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10

Adapt agency

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- København, Denmark
Adapt agency is a web development firm headquartered in Boston, Massachusetts and København, Denmark. Established in 1998, the team provides Web Development and Custom Software Development.
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11

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
- København, Denmark
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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12

B5 Digital

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- København, Denmark
B5 Digital is a software development company launched in 2018. The team focuses on Custom Software Development and Web Development.
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Clients
- New World Group
Industries
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13

W360 ApS

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Herlev, Denmark
W360 ApS is a SEO agency. The Herlev, Denmark-based team specializes in Search Engine Optimization and Marketing Strategy.
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14

Meedo

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Hvidovre, Denmark
Meedo is a small app development company. They focus on Mobile App Development and Web Development and were established in 2020.
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15

Proteams ApS

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- København, Denmark
Proteams ApS is a small IT staff augmentation company headquartered in København, Denmark and London, England. The team specializes in IT staff augmentation and Mobile App Development.
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16

STANDOUTMEDIA A/S

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- København, Denmark
STANDOUTMEDIA A/S is a web development firm. Founded in 2008, their team focuses on Web Development and Web Design.
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17

Codeable Aps.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Klampenborg, Denmark
Founded in 2012, Codeable Aps. Is a web design agency. Their team focuses on Web Design and Cybersecurity.
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18

Rassvet

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- København, Denmark
Rassvet, a small software development firm, is in København, Denmark and. The team offers Custom Software Development and UX/UI Design.
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19

GOCO Copenhagen

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- København, Denmark
Established in 2019, GOCO Copenhagen is a mobile app development firm. The small team focuses on Mobile App Development and Application Management & Support.
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20

Apptitude

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- København, Denmark
Apptitude is a software development company. The small København, Denmark-based team focuses on Custom Software Development and Other Application Development. The company was founded in 2021.
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21

Cyberdata Web and app development

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Brøndby Strand, Denmark
Cyberdata Web and app development is a small website development firm founded in 2004. Their team specializes in Web Development and E-Commerce Development.
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22

Implevista

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Farum, Denmark
Custom software development firm Implevista focuses on Custom Software Development and Web Development. They are located in Dhaka, Bangladesh and Farum, Denmark.
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23

NodeWorks

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Frederiksberg, Denmark
NodeWorks is an user experience design agency. They offer UX/UI Design and Custom Software Development and were founded in 2024.
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24

STRONGMINDS - A Trifork Company

(0 Reviews)

Not yet reviewed.
- $25,000+
- 10 - 49 employees
- København, Denmark
STRONGMINDS - A Trifork Company is an Aarhus, Denmark-based user experience design company. The team provides UX/UI Design and Custom Software Development.
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