Top 10+ Xamarin App Development Companies in England | Xamarin App Developers England 2026

Last Updated 06th November 2026 | Category: Top App Development Firms

As of November 2026, this directory tracks 57 xamarin 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, Bot Development, AI 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 xamarin 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 xamarin 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 $100 - $149 / hr 10 - 49 2005 Birmingham, England Visit Profile
4
4.8 7 Undisclosed 10 - 49 2009 Bristol, England Visit Profile
5 4.8 7 $50 - $99 / hr 10 - 49 2004 Whetstone , England Visit Profile
6 4.8 6 $150 - $199 / hr 2 - 9 2016 Leeds, England Visit Profile
7
4.8 6 $100 - $149 / hr 10 - 49 1989 Birmingham , England Visit Profile
8 4.7 8 $150 - $199 / hr 2 - 9 2005 Bristol , England Visit Profile
9 4.7 8 $100 - $149 / hr 2 - 9 2008 Manchester, England Visit Profile
10
4.7 8 $50 - $99 / hr 10 - 49 2014 Manchester, England Visit Profile

The List of Top 10+ Xamarin App Development Companies in England | Top Xamarin App Developers England November 2026

Sponsored
2011
< $25
1000+
GBP 75,836+
Mobile App Development Web Development VR App Development AR App Development Wearable App Development IoT App Development UI-UX Design
2021
$25 - $49
2 - 9
1989
$150 - $199
10 - 49
GBP 18,959+
Mobile App Development Web Development UI-UX Design Web Design Branding E-commerce Development SEO
2017
< $25
10 - 49
GBP 1,895,888+
Mobile App Development Wearable App Development Cross Platform App Development Internet of Things Enterprise App Development Android App Development iOS App Development Web App Development
—
$150 - $199
2 - 9
2010
< $25
10 - 49
2016
$50 - $99
10 - 49
2011
$150 - $199
10 - 49
4.8 6 Reviews
2011
$50 - $99
10 - 49
GBP 37,918+
Mobile App Development Web Development UI-UX Design Custom Software Development Web Design
4.7 8 Reviews
2014
$50 - $99
10 - 49
GBP 18,959+
Mobile App Development Web Development UI-UX Design
2004
$150 - $199
10 - 49
GBP 7,584+
Mobile App Development Web Development UI-UX Design Web Design Social Media Marketing
2012
N/A
2 - 9
GBP 7,584+
Mobile App Development Web Development UI-UX Design Web Design Social Media Marketing SEO Cloud Solutions
2006
$100 - $149
10 - 49
GBP 37,918+
Mobile App Development Web Development Web Design
2003
$100 - $149
10 - 49
GBP 75,836+
Mobile App Development IoT App Development UI-UX Design Branding Big Data Game Development
2005
$150 - $199
2 - 9
GBP 7,584+
Mobile App Development Web Development UI-UX Design Web Design E-commerce Development Social Media Marketing SEO
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
No reviews yet
2009
$50 - $99
2 - 9
2010
$25 - $49
10 - 49
GBP 7,584+
Web Development UI-UX Design Web Design E-commerce Development Digital Strategy Android App Development iOS App Development
2017
N/A
2 - 9
GBP 75,836+
Mobile App Development Web Development Web Design AI Development Big Data
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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.

Yes — a good number of App Development companies in England have built their client base primarily from overseas, particularly across North America and Western Europe, and have the operational habits to prove it: documented handoffs, async-friendly communication, and contracts written with international clients in mind. If cross-border delivery matters to you, ask a App Development firm in England directly for a reference from a client in your own country rather than taking "we work globally" at face value.

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 England 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.

Yes — you can filter App Development companies in England by budget range, hourly rate, team size, and area of specialization before reaching out to anyone. Pairing those filters with review scores usually gets you to a realistic shortlist in a few minutes instead of manually working through every listing in the category.

Look past the pitch deck: read the portfolio for technical substance, check independent reviews rather than the testimonials on the company's own site, and ask for a reference from a project similar in scope to yours. Then ask directly how they handle QA and what happens when a bug slips through after delivery. A App Development company in England that's confident in its process will answer that last question specifically, not with a vague reassurance.

Get clear, specific answers on: who owns the code once it's delivered, what the support window looks like after launch, how they handle a team member leaving mid-project, and what their process is when a client requests a scope change. Vague or evasive answers to any of these from a App Development company in England are a bigger red flag than a slightly higher quote.

Start by filtering for App Development companies in England 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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