Top 100 JavaScript Development Companies in London

The Best of November 2024

Looking for a top JavaScript developer in London?

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.

Jump to Most Reviewed Companies

List of the Best London JavaScript Developers

481

Devioand Ltd.

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, England
Devioand Ltd., a small web development company, is in London, England. The team offers Web Development and E-Commerce Development.
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482

Weissman

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, England
Weissman, a branding firm, is headquartered in London, England and Bournemouth, England. They provide Branding and Web Development and were launched in 2017.
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Clients
- ABInBev
Industries
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483

Hexaexperts

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, England
Hexaexperts is a London, England-based software development firm. They offer Custom Software Development and Web Development and were launched in 2017.
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484

Coded Lines Ltd

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- London, England
Coded Lines Ltd is an user experience agency. Located in London, England, the company was established in 2018. Their services include UX/UI Design and Mobile App Development.
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485

Joshua Wolfe
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- Freelancer employees
- London, England
Joshua Wolfe is a web development firm established in 2006. The company focuses on web development and web design and has a small team.
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486

Aeliusventures
(7 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- London, England
Aelius Venture is a mobile application development firm. The midsize Forth Worth, Texas-based team focuses on mobile app development, IoT development, custom software development, architectural design, and more. The firm was launched in 2014.

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487

Damex Digital Ltd
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- London, England
Small user experience agency Damex Digital, is located in Lake Kathyln, Bangladesh and Dhaka, Bangladesh. Established in 2020, the team provides ux/ui design, web design, print design, graphic design, and more.
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Clients
- IMCorp Inc
Industries
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488

DigiBulbo
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- London, England
Web design company DigiBulbo is based in London, United Kingdom. The small company was established in 2022. Their team provides web design, web development, mobile app development, and application management & support.
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489

WorkSpin Ltd.
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- New Barnet, England
WorkSpin Ltd. Is a mobile application development company. They focus on mobile app development, web development, devops managed services, application management & support, and more and were launched in 2020. The firm is based in New Barnet, United Kingdom.

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Clients
- Watz Gud
Industries
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490

Steer73

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- London, England
Steer73 is a mobile application development firm. In London, England, the team offers Mobile App Development and Custom Software Development.
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491

Software Development UK

(0 Reviews)

Not yet reviewed.
- $25,000+
- 10 - 49 employees
- London, England
Software Development UK is a small London, England-based software development firm. Their services include Custom Software Development and Mobile App Development.
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492

Brown Diamond Tech Ltd

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, England
Brown Diamond Tech Ltd, a small web design agency, is located in London, England and Medina, Saudi Arabia. Their services include Web Design and Search Engine Optimization.
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Clients
- Gulf Real Estate Development Company
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493

Geniusweb
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- London, England
Genius WEB, an e-commerce development firm, was founded in 2020. Their small team is based in Cluj-Napoca, Romania and London, United Kingdom. The firm focuses on e-commerce development, web design, and graphic design.
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494

BOET

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- London, England
BOET is an AI company founded in 2021. The agency specializes in Artificial Intelligence and Blockchain, and is small.
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495

Devinti

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, England
Located in Brampton, Canada and London, England, Devinti is a small social media marketing company. The team specializes in Social Media Marketing and Pay Per Click.
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496

EXCELAPPS IT SOLUTIONS LTD

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, England
EXCELAPPS IT SOLUTIONS LTD is a branding agency established in 2023. The agency specializes in Branding and UX/UI Design, and is small.
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497

11:11 Creative Ltd

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- London, England
11:11 Creative Ltd is a London, England-based branding firm. The team focuses on Branding and Web Design.
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498

ITDWX Ltd.

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- London, England
ITDWX Ltd. Is a website development company. Their small team is headquartered in London, England. Their services include Web Development and E-Commerce Development.
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499

eSoft Response

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- London, England
Software development firm eSoft Response offers Custom Software Development and Web Development. They were founded in 2014.
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500

Muljin

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- London, England
Established in 2015, Muljin is a software development firm. The small team offers Custom Software Development and Mobile App Development.
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501

InnovaLab

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, England
InnovaLab is a custom software development firm. The London, England-based company was launched in 2021. Their team offers Custom Software Development and Enterprise App Modernization.
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502

BazleDev

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, England
BazleDev is a small Digital Strategy company in London, England and İstanbul, Türkiye. The team focuses on Digital Strategy and Search Engine Optimization.
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503

Wish Software Studio LTD

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, England
Founded in 2018, Wish Software Studio LTD is a small mobile app development firm. Their services include Mobile App Development and Web Development.
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504

Japeto
(6 Reviews) 4.8
- Timeliness
  4.6
- Service Excellence
  4.8
- Value
  4.5
- Would Recommend
  4.9
- $1,000+
- 2 - 9 employees
- Harlow, England
Fintek Software is a Harlow, United Kingdom-based custom software development company. The small firm was founded in 2014. Their team provides custom software development, web development, mobile app development, and other application development.

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505

Yozu

(0 Reviews)

Not yet reviewed.
- $50,000+
- 50 - 249 employees
- London, England
Yozu is a midsize custom software development firm founded in 2013. Their team focuses on Custom Software Development and Mobile App Development.
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506

Impressive Sol

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Woking, England
Impressive Sol is a web design agency. Founded in 2013, their team offers Web Design and Graphic Design.
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507

Full Revolution

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, England
Full Revolution is a software development company. The London, England-based firm was launched in 2020. Their team offers Custom Software Development and Web Development.
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Industries
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508

KS WEB

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- London, England
KS WEB, a web design company, was founded in 2021. The team offers Web Design and Web Development.
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509

Oasis Private Limted

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- South Croydon, England
Oasis Private Limted is a software development company established in 2022. Their team offers Custom Software Development and BI & big data consulting & SI.
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510

Atreon

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, England
Atreon is a big data company in London, England. Established in 2022, the team focuses on BI & big data consulting & SI and cloud consulting & SI.
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