Top 10+ Java Script Development Companies in Wales | Java Script Developers Wales 2026

Last Updated 05th September 2026 | Category: Top Web Development Firms

The List of Top 10+ Java Script Development Companies in Wales | Top Java Script Developers Wales September 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: GBP 37,918+
Ratings:
5.0
497 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
  • Node.js Development
  • E-Commerce
  • Mobile App Development
  • UI/UX Design
  • AR App Development
  • CMS Development
Since 2011, Hyperlink InfoSystem has operated as a technology services provider. Hyperlink InfoSystem focuses on Mobile App Development. Hyperlink InfoSystem employs 1000+ people. Clients can expect pricing around < $25/hr, with projects averaging about $100,000. Overall, Hyperlink InfoSystem is one of the options worth shortlisting for a technology project.
acs creative

Details

Founded: N/A
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: GBP 18,959+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • MySQL
ACS Creative is a software development company that turns ideas into working products. ACS Creative builds web and mobile products, plus custom software for clients with specific needs. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $100 - $149/hr, with an average project cost near $50,000. This profile is a starting point — reach out to ACS Creative directly to discuss project specifics.
xibis

Details

Founded: 1998
Hourly Rates: $150 - $199
Employees: 10 - 49
Avg. Project Cost: GBP 3,791,775+
Ratings:
4.7
7 Reviews

Service Line

  • Web Development
  • Web Design
  • E-Commerce
  • Mobile App Development
Xibis has been in business since 1998, delivering technology projects for clients. Their core services include Mobile App Development. Xibis employs 10 - 49 people. Projects with this company average about $2,500,000. This profile is a starting point — reach out to Xibis directly to discuss project specifics.
the software house

Details

Founded: 2012
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: GBP 75,836+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • DevOps
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
The Software House works with clients to plan, build, and ship digital products. Their core services include Mobile App Development. The Software House employs 50 - 249 people. Typical hourly rates run around $25 - $49/hr, with an average project cost near $5,000,000. Overall, The Software House is one of the options worth shortlisting for a technology project.
mtr design

Details

Founded: 2005
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: GBP 18,959+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • AngularJS Development
  • Mobile App Development
  • Custom Software Development
MTR Design is a software development company that turns ideas into working products. The company's main offerings are Web Development. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $50 - $99/hr, with an average project cost near $100,000. This profile is a starting point — reach out to MTR Design directly to discuss project specifics.
opus online

Details

Founded: 2009
Hourly Rates: $50 - $99
Employees: 50 - 249
Avg. Project Cost: GBP 18,959+
Ratings:
4.3
8 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • E-Commerce
  • Mobile App Development
  • Ruby on Rails
  • Magento
it is a leading web development company who has successfully delivered your business ideas into powerful solutions. They offer all clients through support after the launch and maintains a close partnership when maintaining and developing the site in the future. The team believes in keeping the communication channels open at all times so that your expectations are met.
iflexion

Details

Founded: 1999
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: GBP 37,918+
Ratings:
4.3
6 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • Drupal
  • E-Commerce
  • Mobile App Development
  • Ruby on Rails
  • Magento
Since 1999, Iflexion has operated as a technology services provider. Iflexion focuses on Mobile App Development. With 50 - 249 people on staff, Iflexion can take on projects of varying size. Clients can expect pricing around $25 - $49/hr, with projects averaging about $10,000. These details offer a useful starting point when evaluating Iflexion.
justcoded

Details

Founded: 2007
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: GBP 75,836+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • Node.js Development
  • E-Commerce
  • Mobile App Development
  • CMS Development
  • Magento
Since 2007, JustCoded has operated as a technology services provider. JustCoded focuses on Web Development for clients in industries such as Retail & E-commerce. JustCoded employs 50 - 249 people. Typical hourly rates run around $25 - $49/hr, with an average project cost near $50,000. This profile is a starting point — reach out to JustCoded directly to discuss project specifics.
dcsl software

Details

Founded: 1994
Hourly Rates: $50 - $99
Employees: 50 - 249
Avg. Project Cost: GBP 18,959+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
DCSL Software is a technology company founded in 1994. Their core services include Web Development and Mobile App Development. With 50 - 249 people on staff, DCSL Software can take on projects of varying size. Typical hourly rates run around $50 - $99/hr, with an average project cost near $5,000,000. This profile is a starting point — reach out to DCSL Software directly to discuss project specifics.
itransition

Details

Founded: 1998
Hourly Rates: $25 - $49
Employees: 500 - 999
Avg. Project Cost: GBP 1,895,888+
Ratings:
4.6
8 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • Mobile App Development
  • Custom Software Development
  • Ruby on Rails
  • Magento
Since 1998, Itransition has operated as a technology services provider. The company's main offerings are Mobile App Development. Itransition employs 500 - 999 people. Clients can expect pricing around $25 - $49/hr, with projects averaging about $5,000,000. This gives a quick snapshot of what to expect when working with Itransition.
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FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

Put the same short brief in front of every Web Development company in Wales you're considering, and compare not just their quotes but how each one interprets the brief — what questions they ask, what risks they flag, what they'd do differently. Price and timeline matter, but they mean little without knowing whether the firm actually understood the problem. Calling one or two of each company's past clients directly usually tells you more in ten minutes than another round of proposals would.

The better Web Development companies in Wales plan around the time difference rather than ignoring it — usually by shifting core hours to overlap a few hours with the client's day, and filling the rest of the gap with recorded demos, written status updates, and async-friendly tools. It's a solvable problem, but only if it's addressed explicitly before the project starts; agree on exactly how much overlap you need with your Web Development partner in Wales up front.

It does, in fairly practical ways — communication style, how formally decisions get escalated, and the pace at which changes get approved all vary by region, and Wales has its own norms around each. None of this is a problem as long as expectations are set early; the Web Development engagements that go smoothly in Wales are usually the ones where the client spent a little time upfront understanding how the team likes to work, not just what they can build.

Web Development companies in Wales that take this seriously build with SEO baked into the architecture from day one — clean URL structures, fast load times, mobile-first layouts, and proper schema markup — rather than bolting it on after launch. A Web Development firm in Wales that treats search performance as an engineering responsibility, not a marketing afterthought, tends to produce sites that actually rank.

Listen to what they ask about before they start talking solutions. A Web Development company in Wales genuinely focused on outcomes will want to understand your users, your revenue model, and your competitors before proposing anything technical. One that jumps straight to a timeline and a quote without asking those questions is optimizing for winning the deal, not for whether the thing they build actually works for your business.

The most experienced Web Development developers in Wales tend to come out of companies that have been operating for the better part of a decade or more, with senior staff who've seen a wide range of project types and scales rather than a narrow slice. That kind of institutional memory — knowing what tends to go wrong on a complex build before it happens — is hard for newer firms to replicate. Verified reviews and direct references remain the best way to confirm it's real and not just a claim on a website.

Platforms like Clutch and GoodFirms are a good starting point, since they require some independent validation of the work described. A strong case study from a Web Development company in Wales spells out the original problem, what was actually built, and a measurable result — not just a screenshot and a paragraph of praise. Match case studies to your own industry and scale wherever you can; a great result in an unrelated space tells you less than it seems to.

Web Development companies in Wales known for reliable delivery usually share a few habits: established agile processes, experienced project managers rather than junior coordinators, and reusable components that cut down on repeated work. Ask a shortlisted Web Development firm in Wales directly for their on-time delivery rate and how they've handled a project that started slipping — the answer to the second question is usually more revealing than the first.

Start by filtering for Web Development companies in Wales with direct experience in your vertical — a firm that has already built for healthcare, fintech, or retail will already understand the compliance rules and user expectations that come with it, instead of learning them on your project. Ask for case studies specific to your industry, and where possible, talk to a client from the same sector to confirm the experience is as deep as the portfolio suggests.
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