Top 100 JavaScript Development Companies in the United Kingdom

The Best of September 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

331

Ventureaxis
(8 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.6
- Would Recommend
  4.9
- $25,000+
- 10 - 49 employees
- Leeds, England
Ventureaxis is a small custom software development firm. Established in 2003, the agency is in Leeds, United Kingdom. Their services include custom software development, web development, enterprise app modernization, and mobile app development.

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332

TrunkBBI

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Manchester, England
Advertising and video production agency Trunk. Was launched in 2016. They are based in Manchester, United Kingdom and have a small team. Their services include advertising and video production.
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333

LK agency
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- Freelancer employees
- London, England
Established in 2020, LK agency is a small web design agency located in London, United Kingdom. Their services include web design, video production, web development, and mobile app development.

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334

INVINCIX Solutions Private Limited
(2 Reviews) 4.8
- Timeliness
  4.3
- Service Excellence
  4.8
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- Twickenham, England
IT strategy consulting company INVINCIX Solutions Private Limited was founded in 2017. Their midsize team is in Singapore, Singapore; Bhubaneswar, India; Ho Chi Minh City, Vietnam and Twickenham, United Kingdom and provides IT strategy consulting, ux/ui design, IT managed services, custom software development, and more.
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Clients
- Ximple
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335

Fyber Digital
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 10 - 49 employees
- Rawdon, England
Fyber Digital is a branding firm. Their small team is in Rawdon, United Kingdom. The firm focuses on branding, digital strategy, web design, and web development. The firm was launched in 2010.
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336

Pixable
(6 Reviews) 5.0
- Timeliness
  4.7
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  4.9
- $5,000+
- 2 - 9 employees
- London, England
Pixable is a small CRM consulting and SI company. They provide CRM consulting and SI, custom software development, web development, mobile app development, and more and were founded in 2013. The agency is based in London, United Kingdom.

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337

Tinderhouse
(12 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.8
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- Canterbury, England
Tinderhouse is a mobile app and web development company founded in 2003. Based in Canterbury, United Kingdom, with an additional office in London, the small team of 2 specializes in mobile app development, web development, and application management and support. They primarily serve small businesses in the business services, consumer products and services, and education industries.

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Clients
- BSkyB
Industries
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338

Lead Genera
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.5
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- Norwich, England
SEO services firm Lead Genera is headquartered in Norwich, United Kingdom and Colorado Springs, Colorado. The small agency was launched in 2019. Their team specializes in search engine optimization, other marketing, web design, web development, and more.

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339

Develo Design
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  4.8
- $10,000+
- 10 - 49 employees
- Birmingham, England
Develo Design is a digital development agency from Birmingham, UK. It was founded in 2005 and now has a team of 11 that provides web development, e-commerce development, mobile app development, and other services.

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Clients
- Leon Paul
Industries
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340

CoreScripts Technologies LTD
(4 Reviews) 4.8
- Timeliness
  4.9
- Service Excellence
  4.8
- Value
  4.8
- Would Recommend
  4.8
- $25,000+
- 10 - 49 employees
- Rugby, England
CoreScripts Technologies LLP is a software development house headquartered in Pune, India. Founded in 2018, their team of 8–10 employees specializes in custom software development. They also offer BI and analytics, testing and QA, and cloud migration services.

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341

Lisa Web Design
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- Fulham, England
Lisa Web Design is a web agency based in Küçükçekmece, Turkey with more than two employees. They have offered web design, custom software development, and web development solutions since their founding in 2013.

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Clients
- Novarch E-Commerce
Industries
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342

eDesk Solutions
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- London, England
eDesk Solutions is a digital agency in Karachi, Pakistan. Founded in 2018, they have fewer than 5 employees that serve mostly small-business and midmarket clients in the e-commerce, advertising, and business sectors. Services include web development, graphic design, and mobile app development.

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Clients
- Sam99p.co.uk
Industries
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343

Acquaint Softtech Private Limited
(10 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  5.0
- $1,000+
- 50 - 249 employees
- England, England
Acquaint SoftTech is a web development company that was founded in 2013. The company is headquartered in Ahmedabad, India, and is comprised of 36 employees. They specialize in mobile app development, web development, and custom software development. They have a large client focus towards small businesses in the IT, non-profit, and eCommerce industries.

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Clients
- Tradvysor
Industries
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344

Codepunch Ltd
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  4.8
- $10,000+
- 10 - 49 employees
- London, England
Codepunch Ltd is a London, United Kingdom-based mobile application development firm. The small team specializes in mobile app development, web development, custom software development, web design, and more. The company was launched in 2022.

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345

Passio
(3 Reviews) 5.0
- Timeliness
  4.8
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- Edinburgh, Scotland
Passio is a small user experience agency. The Edinburgh, United Kingdom-based company was launched in 2016. Their team provides ux/ui design, mobile app development, product design, web design, and more.

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346

Verdant Spark Ltd
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- Spott, Scotland
Verdant Spark Ltd is a web agency based in Dunbar, England. Since 2019, their team of more than two members has offered e-commerce development, web development, and marketing strategy solutions for small businesses in the fields of e-commerce, business services, and consumer products.

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Clients
- The Crafty Kit Company
Industries
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347

Smart Working
(3 Reviews) 4.5
- Timeliness
  4.7
- Service Excellence
  4.5
- Value
  4.2
- Would Recommend
  4.3
- $1,000+
- 50 - 249 employees
- London, England
Midsize IT managed services company Smart Working, is located in London, United Kingdom. Established in 2020, the team focuses on IT managed services, other IT consulting and SI, and IT staff augmentation.

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348

TechPods JSC
(10 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  5.0
- Value
  4.7
- Would Recommend
  5.0
- $100,000+
- 50 - 249 employees
- London, England
TechPods is an IT firm based in Sofia, Bulgaria, and founded in 2018. With over 10 employees, they provide IT staff augmentation, custom software development, and web development services for small and medium-sized businesses alike.

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Clients
- Arctic Shores
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349

Panic Bear Consulting
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Bridgham, England
Launched in 2015, Panic Bear Consulting is a small user experience company located in Ho Chi Minh City, Vietnam; Dunedin, New Zealand; Bridgham, United Kingdom and Dunedin, New Zealand. Their services include ux/ui design, e-commerce development, web development, logo, and more.

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350

Crowers Digital
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- Guilden Morden, England
Crowers Limited, a custom software development company, is based in Guilden Morden, United Kingdom. The company specializes in custom software development, mobile app development, web development, web design, and more and has a small team.The company was founded in 2017.

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Clients
- Xylem
Industries
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351

Rubber Cheese
(2 Reviews) 4.5
- Timeliness
  4.8
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  4.5
- $25,000+
- 2 - 9 employees
- Cambridge, England
Founded in 2003, Rubber Cheese is a web design agency. The firm focuses on web design, web development, ux/ui design, and e-commerce development and has a small team. The firm is located in Sawbridgeworth, Essex, United Kingdom and Cambridge, United Kingdom.

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352

O'Dwyer Software
(2 Reviews) 4.5
- Timeliness
  5.0
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- London, England
O'Dwyer Software is a London-based software company founded in 2014 with a team of more than two experts. They specialize in web development, custom software development, and application testing for clients ranging from small businesses to large firms.

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Clients
- GFK
Industries
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353

SmallGiants
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 10 - 49 employees
- London, England
SmallGiants is a web development firm in London, United Kingdom. The small firm was founded in 2018. Their team provides web development, ux/ui design, application management & support, advertising, and more.

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354

Fhoke
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- London, England
Fhoke is a branding agency launched in 2008. Located in Salisbury, United Kingdom, their small team focuses on branding, web development, print design, and web design.
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Clients
- Travis Perkins
Industries
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355

Design Zilla
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Dundee, Scotland
Design Zilla is an advertising company. They are located in London, United Kingdom and have a midsize team that focuses on advertising, branding, web design, ux/ui design, and more. The company was founded in 2019.
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356

TIBUS
(4 Reviews) 4.9
- Timeliness
  5.0
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Belfast, Northern Ireland
Tibus Ltd is an internet company based in Belfast, Ireland that was founded in 1996. Their team of around 30 employees provides managed IT services to mid-market and small businesses in the IT sector.

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357

Zenibyte Creative Ltd
(4 Reviews) 4.9
- Timeliness
  4.6
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  4.8
- $1,000+
- 10 - 49 employees
- London, England
Zenibyte Creative Ltd is a small London, United Kingdom-based e-commerce development firm. The team specializes in e-commerce development, mobile app development, web development, web design, and more.

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358

SYSVIT
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- London, England
AI firm SYSVIT was established in 2023. They are located in London, United Kingdom and have a small team. SYSVIT focuses on Artificial Intelligence, custom software development, web development, and microservices architecture services.
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359

KYRO Design
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- Colchester, England
KYRO Design is a web design agency. Their small team is in Colchester, United Kingdom. The firm provides web design, web development, branding, and search engine optimization.

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360

Baltic Design
(1 Reviews) 4.5
- Timeliness
  4.0
- Service Excellence
  4.5
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- Freelancer employees
- Gateshead, England
Established in 2009, Baltic Design is an e-commerce development firm. The small Gateshead, United Kingdom-based team provides e-commerce development, web development, and web design.

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