Top 10+ Windows App Development Companies in Leicester | Windows App Developers Leicester 2026

Last Updated 04th November 2026 | Category: Top App Development Firms

As of November 2026, this directory tracks 57 windows companies. Hyperlink InfoSystem currently sits at the top of the list (5.0-star average from 497 verified reviews, $25 - $49 / hr, in business since 2011). Looking at the group as a whole, the midpoint hourly rate is $125, the median rating is 4.5, and 18% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, AI Development, Bot Development, and Software Development.

Every company on this page is evaluated on the same real signals: how clients have rated their work, what they charge per hour, how big their team is, and how long they've been in business. Clients rate these windows firms 4.8/5 on average. $100 - $149 / hr is the most common rate band. Roughly 18% of the companies listed report a headcount of 50 or more. Before reaching out to any shortlisted firm, it's worth cross-checking its review history and portfolio directly - every listing is manually checked (founding year, services, team size) and reviews go through a moderation step before they go live.

57
Verified Firms
$100 - $149 / hr
Most Common Rate
4.8
Average Rating
18%
Have 50+ Employees
How this list is built: Companies are added only after manual research into their foundation year, service offerings, ratings, and employee strength. Client reviews go through a verification step before being marked Verified and shown publicly. Listings marked Sponsored pay for premium placement — sponsorship does not affect star ratings or review content.

Top-Ranked windows Companies

Compare the highest-ranked firms first side by side.

Rank Company Rating Reviews Hourly Rate Team Size Founded Headquarters Action
1 5.0 497 $25 - $49 / hr 1,000 - 9,999 2011 Jersey City, NJ Visit Profile
2 4.8 8 $150 - $199 / hr 10 - 49 2004 Bristol, England Visit Profile
3 4.8 7 $50 - $99 / hr 10 - 49 2004 Whetstone , England Visit Profile
4 4.8 7 $100 - $149 / hr 10 - 49 2005 Birmingham, England Visit Profile
5
4.8 7 Undisclosed 10 - 49 2009 Bristol, England Visit Profile
6
4.8 6 $100 - $149 / hr 10 - 49 1989 Birmingham , England Visit Profile
7 4.8 6 $150 - $199 / hr 2 - 9 2016 Leeds, England Visit Profile
8
4.7 8 $50 - $99 / hr 10 - 49 2014 Manchester, England Visit Profile
9 4.7 8 $100 - $149 / hr 2 - 9 2008 Manchester, England Visit Profile
10 4.7 8 $150 - $199 / hr 2 - 9 2005 Bristol , England Visit Profile

The List of Top 10+ Windows App Development Companies in Leicester | Top Windows App Developers Leicester November 2026

2009
< $25
50 - 249
GBP 18,959+
Web Development VR App Development AR App Development UI-UX Design Web Design Android App Development iOS App Development
2006
$100 - $149
10 - 49
GBP 37,918+
Mobile App Development Web Development Web Design
2014
$50 - $99
10 - 49
GBP 37,918+
Mobile App Development Web Development Wearable App Development UI-UX Design Custom Software Development Web Design Internet of Things
2005
Undisclosed
50 - 249
2005
$150 - $199
2 - 9
GBP 1,895,888+
Mobile App Development Web Development UI-UX Design Web Design E-commerce Development Logo Designing
2007
$50 - $99
10 - 49
GBP 1,895,888+
Mobile App Development Web Development
4.1 6 Reviews
N/A
N/A
N/A
GBP 3,791,775+
Mobile App Development Web Development IoT App Development UI-UX Design Web Design
2017
N/A
2 - 9
GBP 75,836+
Mobile App Development Web Development Web Design AI Development Big Data
2014
$50 - $99
10 - 49
GBP 1,895,888+
Mobile App Development Web Development VR App Development AR App Development UI-UX Design Web Design Internet of Things Branding
2010
$100 - $149
2 - 9
GBP 75,836+
Mobile App Development Web Development UI-UX Design Web Design
2022
$50 - $99
10 - 49
4.7 7 Reviews
1998
N/A
10 - 49
GBP 7,584+
Mobile App Development Web Development Internet of Things E-commerce Development

B60

4.4 6 Reviews
2012
$150 - $199
10 - 49
GBP 18,959+
Mobile App Development Web Development UI-UX Design Custom Software Development
2007
$100 - $149
50 - 249
GBP 75,836+
Mobile App Development Web Development VR App Development AR App Development UI-UX Design Web Design
2008
$150 - $199
10 - 49
2007
$50 - $99
10 - 49
GBP 3,791,775+
Mobile App Development Web Development UI-UX Design Web Design
2009
N/A
10 - 49
GBP 3,791,775+
Mobile App Development UI-UX Design Enterprise App Development
2017
$50 - $99
10 - 49
GBP 3,791,775+
Mobile App Development Web Development UI-UX Design Custom Software Development
2014
N/A
2 - 9
GBP 3,791,775+
Web Development UI-UX Design Android App Development iOS App Development
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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.

The gap usually shows up after the contract is signed, not before. A merely competent App Development company in Leicester builds what's in the spec; a genuinely great one pushes back when the spec is wrong, flags a scaling problem before it becomes expensive, and treats your product like something they have a stake in. That difference rarely shows up in a sales pitch — it shows up in how a firm's past clients talk about working with them months after launch.

There's no single number here — a App Development company in Leicester might quote a few thousand dollars for a narrow, well-defined build and a much larger figure for a full product with integrations and ongoing support. The only way to get a real answer for your situation is to send the same brief to a handful of App Development firms in Leicester and compare the itemized breakdowns, not just the bottom-line total.

Most will, as long as the scope is genuinely locked down — clear requirements, a defined timeline, and agreed deliverables. Fixed-price contracts with App Development companies in Leicester tie payment to milestones rather than hours worked, which is good for budget predictability but only works if everyone agrees upfront on what a change request looks like. Make sure that process is spelled out in writing before work starts.

Skip past the summary and go straight to the portfolio examples, the full text of client reviews (not just the star rating), and how long the company has been operating. Reviews that mention specific, measurable results — a faster checkout flow, a successful migration, fewer support tickets — tell you far more than generic praise. It's also worth checking whether the App Development firm in Leicester responds to reviews at all, since that habit tends to mirror how they handle feedback during an actual project.

It tells you quite a lot, actually. A App Development company in Leicester with a healthy share of repeat clients is being chosen again by people who already know exactly what working with them is like — a stronger signal than a first-time review can offer. When comparing options, ask directly what share of their business comes from returning clients and, if possible, talk to one of them.

Bring a real problem from your own project to a discovery call and see how the team engages with it — the quality of their follow-up questions tells you more than any slide deck. Ask to see actual code from past work, not just screenshots of the finished product, and look for evidence of technical writing, open-source contributions, or conference talks, which are harder to fake than a polished portfolio page. A App Development company in Leicester with genuine depth won't be shy about any of this.

App Development companies in Leicester 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 App Development firm in Leicester that treats search performance as an engineering responsibility, not a marketing afterthought, tends to produce sites that actually rank.

It depends on your business goals, but a App Development company in Leicester that's serious about outcomes will tie their KPIs to yours — activation rate, feature adoption, conversion, churn, revenue per user — rather than reporting on generic delivery metrics like story points closed. Get analytics wired in from the start so there's a real feedback loop between what gets built and what actually moves the business, and agree on which numbers matter before the project kicks off.

The better App Development companies in Leicester don't disappear after handover — expect ongoing options like performance monitoring, security patching, feature iteration based on real usage data, and a maintenance retainer that keeps the product stable as it grows. A App Development partner in Leicester that stays engaged post-launch is usually the one that ends up delivering more value over the life of the product than the initial build itself.

Listen to what they ask about before they start talking solutions. A App Development company in Leicester 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.
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