Top 100 JavaScript Development Companies in the United Kingdom

The Best of April 2024

Looking for a top JavaScript developer in the United Kingdom?

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 United Kingdom JavaScript Developers

541

Hasty Head

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Hasty Head , a custom software development company, was founded in 2020. They are based in London, United Kingdom and have a small team. Their services include custom software development, search engine optimization, ux/ui design, web design, and more.
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542

Alex Cachia
(8 Reviews) 4.7
- Timeliness
  5.0
- Service Excellence
  4.7
- Value
  4.6
- Would Recommend
  4.6
- $1,000+
- Freelancer employees
- Canterbury, United Kingdom
Alex Cachia is a small website development company. They specialize in web development and were launched in 2018.

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543

Krishang Technolab
(5 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Leicester, United Kingdom
Founded in 2015, Krishang Technolab is a development firm. Their team of around 5 employees is based in Ahmedabad, India. They focus on web development and design and e-commerce development.

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Clients
- United States
Industries
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544

BossLabs

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Stockport, United Kingdom
BossLabs, an enterprise app modernization company, is in Stockport, United Kingdom. Launched in 2020, the small team provides enterprise app modernization, custom software development, web development, and mobile app development.
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545

Root Info Solutions

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Heathrow, United Kingdom
Root Info Solutions, an e-commerce development firm, is located in Heathrow, United Kingdom. Established in 2004, the midsize team provides e-commerce development, mobile app development, application testing, web design, and more.
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546

Ignis

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Fulham, United Kingdom
Ignis is a midsize branding agency. Headquartered in Fulham, United Kingdom, the firm was established in 1989. Their services include branding, packaging design, event marketing & planning, graphic design, and more.
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547

MadeByPi

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Leeds, United Kingdom
MadeByPi, an e-commerce development company, was founded in 2009. Their midsize team is based in Leeds, United Kingdom and London, United Kingdom. Their services include e-commerce development, mobile app development, web design, web development, and more.
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548

Trisoft

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Nottingham, United Kingdom
Software development firm Trisoft was launched in 1979. Their midsize team is based in Nottingham, United Kingdom. Their services include custom software development, IT managed services, and web development.
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549

iT2 Limited

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Eastwood, United Kingdom
IT2 Limited, an IT managed services company, was launched in 1998. The company provides IT managed services and web development and has a midsize team. The company is based in Eastwood, United Kingdom.
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550

Affari Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Nottingham , United Kingdom
Web design agency Affari Media is located in Nottingham , United Kingdom. The midsize team focuses on web design, ux/ui design, social media marketing, web development, and more and was founded in 2012.
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551

Synergy Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Nottingham, United Kingdom
SEO agency Synergy Media was established in 2008. The company specializes in search engine optimization, social media marketing, web design, and web development and has a midsize team. The company is based in Nottingham, United Kingdom.
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552

Digital Plus 24x7

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- West Bridgford, United Kingdom
Content marketing company Digital Plus 24x7 is located in West Bridgford, United Kingdom. They focus on content marketing, email marketing, social media marketing, web design, and more and were established in 2016.
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553

Klave Technical Solutions

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Eckford, United Kingdom
Web design company Klave Technical Solutions is located in Eckford, United Kingdom. Established in 2015, the small team focuses on web design, web development, e-commerce development, and graphic design.
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554

Scion Internet

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Kendal, United Kingdom
Scion Internet, a website development firm, is headquartered in Kendal, United Kingdom and Manchester, United Kingdom. The small company was launched in 2017. Their services include web development, custom software development, ux/ui design, application management & support, and more.
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555

New Day Marketing Communications

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Bedworth near Coventry, United Kingdom
In Bedworth near Coventry, United Kingdom, New Day Marketing Communications is a social media marketing company. The agency offers social media marketing, web development, and public relations and is small.The agency was launched in 2017.
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556

Webshape Design

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London , United Kingdom
Branding agency JohnLawley Web Design is based in London , United Kingdom. The small team focuses on branding, graphic design, social media marketing, and web design. The firm was established in 2018.
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557

Tiny Spark

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Bristol, United Kingdom
Tiny Spark, a web development firm, was established in 2020. The small team provides web development, web design, ux/ui design, e-commerce development, and more. The company is based in Bristol, United Kingdom and Indianapolis, Indiana.
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558

Convoy Medi

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Convoy Medi, a web development company, was founded in 2009. Their small team is headquartered in London, United Kingdom. Their services include web development, IT managed services, IT strategy consulting, and web design.
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559

Techknock

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Techknock is a small branding agency. The London, United Kingdom-based company was founded in 2022. Their team offers branding, ux/ui design, graphic design, custom software development, and more.
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560

Vention
(72 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.7
- Would Recommend
  5.0
- $25,000+
- 1,000 - 9,999 employees
- London, United Kingdom
Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.

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Clients
- IBM
Industries
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561

Appformation

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Reading, United Kingdom
Appformation is a mobile application development company. They offer mobile app development, web design, web development, application testing, and more and were founded in 2014. Their small team is headquartered in Wrocław, Poland and Reading, United Kingdom.

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562

Hanabi

(0 Reviews)

Not yet reviewed.
- $25,000+
- 2 - 9 employees
- Lincoln, United Kingdom
Established in 2019, Hanabi is a small conversion optimization company headquartered in Lincoln, United Kingdom. Their services include conversion optimization, search engine optimization, pay per click, web development, and more.
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Clients
- Absolute Collagen
Industries
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563

Phillip Dews Freelance Web Developer
(2 Reviews) 4.8
- Timeliness
  4.5
- Service Excellence
  4.8
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- Freelancer employees
- Birmingham, United Kingdom
THE WEB ENGINEER is a web designer based in Birmingham, U.K. Founded in 2009, the single employee offers web development, e-commerce development, and mobile app development services to small business clients.

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Clients
- iSecured Ltd
Industries
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564

Rixxo - B2B ecommerce

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Bristol, United Kingdom
E-commerce development company Rixxo - B2B ecommerce is headquartered in Bristol, United Kingdom. The small firm was launched in 2012. Their services include e-commerce development, business consulting, web development, CRM consulting and SI, and more.
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565

TH-EY
(22 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  5.0
- Value
  4.9
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- London, United Kingdom
TH-EY is a development agency in London, England. Founded in 2017, they have about 8 employees that serve clients in a variety of industries. Services include custom software development, web development, and mobile app development.

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Clients
- Launchworks
Industries
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566

Lee Lawton Design
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.0
- Would Recommend
  5.0
- $1,000+
- Freelancer employees
- Stoke-on-Trent, United Kingdom
Web design agency Lee Lawton Design is located in Stoke-on-Trent, United Kingdom. The small firm was founded in 2016. Their services include web design, branding, ux/ui design, web development, and more.

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567

Digitl

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Manchester, United Kingdom
Digitl is an e-commerce development firm. Their small team is based in Manchester, United Kingdom. Their team focuses on e-commerce development, web development, mobile app development, graphic design, and more.
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568

Cursor

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Lincoln, United Kingdom
Cursor is a web development company. The small team is located in Lincoln, United Kingdom. Their services include web development, web design, mobile app development, IT managed services, and more.
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569

Code23

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Reading, United Kingdom
Code23 Ltd is a small Grazeley, United Kingdom-based web design agency. They offer web design, custom software development, e-commerce development, ux/ui design, and more and were established in 2004.
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570

Limy Technologies

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Limy Technologies is a website development company established in 2022. Their small team is in London, United Kingdom and Santa Cruz de Tenerife, Spain. Their services include web development, ux/ui design, custom software development, Artificial Intelligence, and more.
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