Top 50 JavaScript Development Companies in Paris

The Best of December 2024

Looking for a top JavaScript developer in Paris?

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 Paris JavaScript Developers

1

Boldheart
(12 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  5.0
- Would Recommend
  5.0
- $50,000+
- 10 - 49 employees
- Paris, France
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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2

Dirox
(4 Reviews) 4.8
- Timeliness
  4.4
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- Paris, France
Dirox, a mobile app development company, was founded in 2003. They are located in Ho Chi Minh City, Vietnam; Shibuya City, Japan; Hong Kong, Hong Kong and Paris, France and have a midsize team. Dirox focuses on mobile app development, custom software development, web development, digital strategy, and more.

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Clients
- LogChain
Industries
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3

Theodo
(13 Reviews) 4.7
- Timeliness
  4.7
- Service Excellence
  4.7
- Value
  4.3
- Would Recommend
  4.7
- $25,000+
- 10 - 49 employees
- Paris, France
Theodo UK, founded in 2015, is a consultancy and digital development agency headquartered in London with an additional location in Paris. With a team of over 30 employees, they mainly provide mobile app development, web development, and custom software development services.

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Clients
- Admiral
Industries
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4

Kernix
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- Paris, France
Kernix is a development company in Paris, France. Founded in 2001, they have about 40 employees that serve mostly midmarket and small-business clients in the education, business, and consumer products sectors. Services include web, custom software, and e-commerce development.

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Clients
- Bergerat Monnoyeur
Industries
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5

Hello Pomelo
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- Paris, France
Hello Pomelo is a software development company founded in 2017 in Paris and with secondary offices in Bordeaux, France and Barcelona, Spain. With about 20 employees on their team, they offer custom software development, web development, and mobile app development mostly to medium-sized companies in financial services, media, business services, and education sectors.

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Clients
- BNP Paribas
Industries
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6

Meta Optimizers
(4 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- Paris, France
Meta Optimizers is a marketing firm founded in 2018 with no more than 10 employees. They provide web development, social media marketing, and PPC solutions from their office in Paris. They work with small businesses in the fields of hospitality, retail, and e-commerce.

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Clients
- Farah Gallery
Industries
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7

CyberFox Agency
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 10 - 49 employees
- Paris, France
CyberFox is a website development company established in 2018. Their small team is based in Paris, France. Their services include web development, e-commerce development, other application development, and custom software development.
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Clients
- OnCourt
Industries
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8

KeenEye

(0 Reviews)

Not yet reviewed.
- $25,000+
- 50 - 249 employees
- Paris, France
KeenEye, a custom software development company, is in Colombo, Sri Lanka and Paris, France. They specialize in Custom Software Development and IoT development.
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Industries
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9

Blacksmith

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Paris, France
Blacksmith is a web development company. Established in 2016, the company offers Web Development and Web Design.
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Clients
- Riot Games
Industries
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10

OrNsoft Corporation
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 50 - 249 employees
- Saint-Maur-des-Fossés, France
OrNsoft Corporation is a development firm headquartered in Miami with a satellite office in Bonneuil-sur-Marne, France. OrNsoft was founded in 2006 and provides custom software development, web development, mobile app development, and IT strategy consulting services mainly enterprise clients.

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11

BAPits
(1 Reviews) 4.0
- Timeliness
  4.5
- Service Excellence
  4.0
- Value
  5.0
- Would Recommend
  4.5
- $1,000+
- 10 - 49 employees
- Paris, France
BAPits is a small custom software development company. Founded in 2011, the team offers custom software development, web development, mobile app development, e-commerce development, and more. The firm is located in Paris, France.

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Industries
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12

THENODE LAB
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.0
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- Paris, France
Founded in 2016, TheNode Lab is a digital design agency that offers UX/UI design, mobile app development, and product design services. Their 5 employees are based out of Paris.

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Clients
- Lancôme
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13

Unravel Technologies, LLC

(0 Reviews)

Not yet reviewed.
- $50,000+
- 10 - 49 employees
- Paris, France
Unravel Technologies, LLC, a software development company, is located in Sheridan, Wyoming and Paris, France. The team provides Custom Software Development and IT strategy consulting.
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Industries
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14

HTML Studio

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Paris, France
HTML Studio is an UX agency. The firm is located in Paris, France. Their services include UX/UI Design and Mobile App Development.
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Industries
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15

Wiredcraft

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Paris, France
Wiredcraft is an user experience design agency. Located in Shanghai, China and Paris, France, the team specializes in UX/UI Design and Mobile App Development.
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Industries
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16

Harington Tech

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Levallois-Perret, France
Website development company Harington Tech was founded in 2008. The midsize team specializes in Web Development and Mobile App Development.
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17

USERADGENTS

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Paris, France
USERADGENTS is an e-commerce development company. They offer E-Commerce Development and Mobile App Development and were founded in 2008.
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18

Kanso Code
(9 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  5.0
- $100,000+
- 10 - 49 employees
- Paris, France
Kanso Code is a small , Singapore-based web development company. They provide web development, IT staff augmentation, custom software development, and mobile app development and were founded in 2019.

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Industries
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19

Galadrim

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Paris, France
Galadrim is a small Paris, France-based SEO services firm. Their services include Search Engine Optimization and Web Design.
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20

Atlas Dev Studio

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Paris, France
Atlas Dev Studio is a small custom software development firm. They specialize in Custom Software Development and Web Development and were established in 2024.
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Industries
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21

Agence Web CoherActio

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Paris, France
Website development company Agence Web CoherActio was established in 2008. The company provides Web Development and Web Design.
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Clients
- Axa Assistance (Specialist in emergency interventions)
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22

Positive Impact Studio
(1 Reviews) 4.5
- Timeliness
  5.0
- Service Excellence
  4.5
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- Paris, France
Positive Impact Studio, a branding agency, was founded in 2021. Based in Paris, France and Ciudad de México, Mexico, their small team focuses on branding, web design, ux/ui design, marketing strategy, and more.

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Industries
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23

d-story

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Paris, France
Founded in 2019, d-story, a small Digital Strategy company, is based in Paris, France. Their team specializes in Digital Strategy and Web Development.
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24

UALOG

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Paris, France
UALOG is a software development company. They were founded in 2020 and offer Custom Software Development and Mobile App Development.
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Industries
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25

TECH'UP CONSULTING

(0 Reviews)

Not yet reviewed.
- $50,000+
- 2 - 9 employees
- Châtillon, France
TECH'UP CONSULTING is a Châtillon, France-based data analytics company. They specialize in BI & big data consulting & SI and Web Development and were launched in 2017.
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26

AREA 17

(0 Reviews)

Not yet reviewed.
- $100,000+
- 50 - 249 employees
- Paris, France
AREA 17, an UX company, is in Brooklyn, New York and Paris, France. They focus on UX/UI Design and Mobile App Development.
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Industries
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27

James Bang

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Paris, France
James Bang is an application development company. Their team is headquartered in Paris, France. The company provides Mobile App Development and AR/VR development.
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Industries
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28

Anybox

(0 Reviews)

Not yet reviewed.
- $50,000+
- 10 - 49 employees
- Paris, France
Anybox, a web development company, was founded in 2010. The agency provides Web Development and IT strategy consulting.
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29

Yield Studio

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Neuilly-sur-Seine, France
Based in Neuilly-sur-Seine, France and Tours, France, Yield Studio is a custom software development firm. They offer Custom Software Development and Web Development.
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Clients
- Bankin
Industries
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30

Digital Cover

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Paris, France
Established in 2012, Digital Cover is a Digital Strategy company. Based in St Julian’s, Malta and Lyon, France, the team specializes in Digital Strategy and Search Engine Optimization.
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Industries
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