Scan the leading custom software development companies in the UK that build bespoke solutions and offer specialized software services for various verticals. Compare their portfolios, reviews, expertise, budget, team size and more to find the right team for your next project.
We Vetted The Best United Kingdom Software Development Firms For You
15 Companies-Rankings updated: September 06, 2026
Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.
Venture Infrastructure for Scalable Value Creation
SoftTeam is an international IT services and talent-augmentation company operating across locations such as Ukraine, Estonia, Poland, Austria and the United Kingdom. The firm provides models such as IT staff augmentation, dedicated teams and out-staffing to support businesses across industries including...
Top Services:
IT Services
Staff Augmentation
Software Development
Web Development
Mobile App Development
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Location
London, United Kingdom
Number of Employees
100 - 249
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
10 Projects Listed
SoftTeam Services
IT Services
Staff Augmentation
Software Development
Web Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sport Life
DOBROBUT
FINANCIAL ADVISOR
LUKOIL
SPORTEQUIP
FAST PACK
DOBROGARD
Institute of cell therapy
SUPERLUDI
Data sourced from the agency's DesignRush profile
SoftTeam Reviews & Testimonials
Jeremy DELREY CTO at A-Pharm
5.0★
eCommerce Development Review from Jeremy DELREY
We decided to create an Online shop for selling medicines. So we started with negotiations of the concept and the collection of the requirements. Then team provided us with the technical description of the store and a few mockups of it. After approving everything they start creating a solution.I think that we're about 10-12 people in the team who worked with us. We launched shop and receiving profit from it, I think that's the best outcome.
Hélène Augemont Head of client support at Perfect Health
5.0★
iPhone Review from Hélène Augemont
We decided to develop a mobile application for our customers.Firstly we Googled different companies and then after the communicating with 7 different companies, we decided to work with sst. The main request from our company was to create the best user interface and functionality. Results came immediately, I am as a head of client support saw results more than other departments. Thousand positive feedback from the customers regarding the application and how it works.
Victor R Head of Marketing at LeadHealth
5.0★
Web Development Review from Victor R
We had a problem with a tremendous corporate website, which was very bad and not working. So we decided to create a new corporate website. I have asked a few marketing specialists to give us a contract of good It companies, also find good reviews about SST. As a result, we finally have a fantastic, well-designed, and working website. Also, the traffic of new customers increased by 200%. Also, SST has a suitable methodology for providing the project results in real-time.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
The next step in taking your product to market, from conception to mass production.
We help make your idea into a product on shelves in a time and cost effective way.We help you every step of the way, from concept design, in-house prototyping, manufacturing and marketing...
Top Services:
Product Design
Graphic Design
Design Services
Package Design
Creative Services
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Location
Bristol, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
6 Projects Listed
Bates Product Design Services
Product Design
Graphic Design
Design Services
Package Design
Creative Services
Print Design
IoT
UI/UX Design
Software Development
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Optimus Therapy Care
Well Hung Limited
BiBaDo
Data sourced from the agency's DesignRush profile
Bates Product Design Reviews & Testimonials
Josefina Rodregez Chief Product Officer at Optimus
5.0★
Product Design Review from Josefina Rodregez
Myles has been working with us for several years and he is a key member of our team. He has always delivered more than he promises, always with good cheer, on time and in budget. We recommend him without reservation.
Christopher Robertson Founder at Robertson IP
5.0★
Product Design Review from Christopher Robertson
Bates Product Design does really excellent work. As well as top class professionalism and expertise, they are friendly and easy to work with. I highly recommend them.
Dan Loxton Founder at BIBiDo
5.0★
Product Design Review from Dan Loxton
I really enjoyed working with Myles on a couple of projects. One was a review of the technical fabrics available to improve our core product, another was more of an "engineering" project - working out initial concepts for a novel suction device from initial sketches to early stage 3D printed prototypes. I found Myles to be great at communicating technical concepts to a layman (me), and he always went well above and beyond the scope of the work expected. Also a great guy to work with.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
At Elecmore, we provide a complete suite of electronics engineering solutions designed to take your ideas from concept to reality. With expertise in PCB design & layout, IoT development, 3D mechanical design, and custom application development, we are your one-stop partner for innovation in the electronics...
Top Services:
Product Design
Software Development
Location
Dunstall Hill, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$70/hr
Minimal Budget
$1,000 - $10,000
Elecmore Services
Product Design
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Manufacturing Industry
Energy & Mining Industry
Electronics Industry
Data sourced from the agency's DesignRush profile
Elecmore Reviews & Testimonials
Ankur Ghai Co-Founder at N-Fungibles
5.0★
Software Development Review from Ankur Ghai
We brought in ELECMORE because our platform was getting harder to manage as N Fungibles grew. Updates took too long and small issues kept slowing the team down. We needed cleaner code and a system that could handle change without stress.ELECMORE focused on fixing the core problems first. They rebuilt parts of the software so features could be added faster and with less risk. Since then the platform runs smoother and updates no longer feel scary. Our team can move quicker and users notice the difference.Communication was easy and direct. They understand what we are building and support us as the product grows. ELECMORE helped turn a fragile system into something stable we can build on.
Michael Brown CEO at Independent Solutions
5.0★
Software Development Review from Michael Brown
We worked with ELECMORE because our old systems were all over the place and slowing down our daily work at Independent Solutions. Things didn’t connect right, staff spent too much time doing manual updates, and we kept having mix ups with data.ELECMORE took time to understand what was really going wrong. They built a custom software setup that puts everything in one place and honestly it already makes our workflow feel lighter. Now we can track things faster, our team doesn’t chase files, and clients get updates way quicker than before.They are easy to talk to and fix things fast. They check in often and suggest improvements that actually help. It feels like our whole process is finally organized and ready to grow.Happy we chose ELECMORE because the change has been clear from day one.
Edward A. Review from Google
5.0★
Edward A.'s Review Sourced from Google
Elecmore has been one of the most skilled and talented engineering partners I’ve worked with in recent years. Their PCB and electronics expertise is unmatched, and I highly recommend them to anyone. Looking forward to collaborating again!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
An ecosystem for B2B/ B2B2C websites on multiple platforms with robust technology and a customer-oriented mindset...
Top Services:
eCommerce Development
Web Development
Software Development
Web Design
UI/UX Design
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Location
London, United Kingdom
Number of Employees
250 - 499
Minimal Budget
$1,000 - $10,000
Portfolios Count
10 Projects Listed
BSS Commerce Services
eCommerce Development
Web Development
Software Development
Web Design
UI/UX Design
IT Services
Mobile App Development
Software Testing
Cybersecurity
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
PixePrint
OlogsBabyArtikel
HoolaHoola
Dippytee
Screenshotsinc
Frameless Hardware Company
Skandiastyle
Café Du Cycliste
Parfymonline
Supersports Vietnam
Data sourced from the agency's DesignRush profile
BSS Commerce Reviews & Testimonials
Anthony G Review from Google
5.0★
Anthony G's Review Sourced from Google
It's the best app to sell Multichannel on Shopify. Otherwise you would have to pay 2000$ for Shopify PLUS.Support and Features are Great! Thats a company you want to work with together as a B2B seller!Especially thank you Jonas!
James Batson Review from Google
5.0★
James Batson's Review Sourced from Google
Great company with excellent customer service. Helped us solve an issue on our Magento 2 website, highly recommend to anyone looking for Magento plugins or development.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
WebCraftio is a UK-based digital agency specializing in crafting bespoke websites, e-commerce stores, and innovative web solutions. We blend creativity and technology to deliver user-centric designs, seamless Shopify experiences, and cutting-edge digital transformations tailored to empower businesses in the...
Top Services:
AI Development
UI/UX Design
eCommerce Development
Web Development
SEO
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Location
Derby, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$120/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
WebCraftio Services
AI Development
UI/UX Design
eCommerce Development
Web Development
SEO
Phone Answering Services
Software Development
Accounting
Mobile App Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Vape Plus
Ladaak
Transfo line
AV Cars
Mirpur jewellers
Data sourced from the agency's DesignRush profile
WebCraftio Reviews & Testimonials
Hassan Safdar CEO at TruckersCall
5.0★
SaaS Development Review from Hassan Safdar
Built our entire product from zero and delivered beyond expectationsWe hired WebCraftio to build TruckersCall from scratch a full AI-powered Transportation Management System for the US trucking market and they delivered on every front.What they built is not a simple app. This is a complete fleet operations platform including a full TMS with dispatch management, load tracking, and fleet visibility; marketplace integrations with major US load boards so carriers can see and respond to loads in real time; AI automation that handles repetitive operational tasks without manual input; AI agents that work in the background to optimize workflows; and an AI chatbot that guides users through the platform and answers operational questions instantly.Every single one of these features was built from the ground up no templates, no shortcuts. The product is demo-ready and sophisticated enough to present to US investors and enterprise customers.What stood out most was their ability to understand a complex, niche industry like trucking and translate it into a clean, functional product. Most agencies struggle when the domain is technical WebCraftio figured it out.If you're building something serious in logistics, AI, or SaaS and need a team that can handle complexity without hand-holding these are your people.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
BlueGateX is a UK-based software agency specialising in financial, mobile and web applications for startups and SMEs across the UK, Europe and the MENA region. We design and build secure fintech solutions, digital wallets, payment flows, SaaS platforms and custom web dashboards. From idea to MVP and beyond...
Top Services:
Software Development
Location
Bradford, United Kingdom
Number of Employees
50 - 99
Average Hourly Rate
$18/hr
Minimal Budget
$1,000 - $10,000
BlueGateX Fintech & SaaS Studio Services
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We design, build, and evolve enterprise-grade digital systems combining thoughtful design, robust architecture, engineering precision, and AI expertise to deliver technology that scales, performs, and lasts...
Top Services:
Software Development
Location
London, United Kingdom
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
RONIS Services
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Fusion Forge Tech crafts custom web and mobile solutions that blend sleek design with powerful functionality. We build fast, scalable, and user-friendly platforms tailored to your goals whether you're launching a startup or upgrading an enterprise system...
Top Services:
Web Development
Mobile App Development
Software Development
Digital Marketing
Blockchain
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Location
London, United Kingdom
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Fusion Forge Tech Services
Web Development
Mobile App Development
Software Development
Digital Marketing
Blockchain
IT Services
Branding
Social Media Marketing
CRO
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Mavrovo Sunny Valley
Property One Coworks Modern Workspaces
Luxor Casino
Ferbey Shop
Red Cross of the Republic of North Macedonia
Creative Wood
BE Pay
Kanaflex
Linic Freight
Bottega Eventi
Data sourced from the agency's DesignRush profile
Fusion Forge Tech Reviews & Testimonials
Creative Wood Owner at Creative Wood
5.0★
Web Development Review from Creative Wood
Working with Fusion Forge Tech has been a seamless and rewarding experience for our team at Creative Wood. From the initial consultation to the final launch of our website, their professionalism, responsiveness, and technical expertise stood out.They took the time to understand our brand, goals, and unique needs as a furniture and interior design company. The team delivered a clean, fast, and mobile-responsive website that truly reflects the quality and craftsmanship were known for. Their attention to detail in both design and functionality exceeded our expectations.What impressed us most was their ability to translate our vision into a practical and elegant digital platform. Throughout the process, communication was clear and efficient, and every request or revision was handled with care and precision.We highly recommend Fusion Forge Tech to any business looking for a reliable, creative, and skilled tech partner. Their work made a significant impact on our online presence, and we look forward to collaborating with them again in the future.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Design & development studio based in Suffolk, UK. We specialise in creating bespoke websites, software and mobile apps from our in-house team. We have worked with a vast variety of industries and businesses of all sizes. Our bespoke solutions are designed to perform on your goals, scalable with your business...
Top Services:
Software Development
Mobile App Development
UI/UX Design
Digital Services
Product Design
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Location
Bury Saint Edmunds, United Kingdom
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
SourceCodeStudio Services
Software Development
Mobile App Development
UI/UX Design
Digital Services
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Tristel
Hogarths
Angel Ventlock
Wireless Rooms
Parcel SafePlace
Cache
Barracudas
JEB Technologies
Blakeney Garage
Fraser Dawbarns LLP
Data sourced from the agency's DesignRush profile
SourceCodeStudio Reviews & Testimonials
Skye Mumford smith Review from Google
5.0★
Skye Mumford smith's Review Sourced from Google
We have worked with SourceCodeStudio for a number of years now and would highly recommend them. They have created a fully integrated booking system with our website and created some really useful reporting tools. As our business grows, we keep refining the system together and SourceCodeStudio has been a great partner in helping us along the way.
Jim Aim Review from Google
5.0★
Jim Aim's Review Sourced from Google
We've worked with SourceCodeStudio since 2020 and been happy with them as the key technical partner for our website development. The advice is always thought through, timely and delivers solutions that work ongoing for a small non-tech business. We continue to work with them - Simon & Kat - for all these reasons and would recommend their services to others.
James Roe Review from Google
5.0★
James Roe's Review Sourced from Google
Working with SourceCodeStudio has been key to modernising our library services. They built a library app that makes it easy for patrons to access services both on-site and remotely, along with an admin portal to help us manage licencing with our clients across libraries in the UK and USA. More recently, they've been developing a new system to seamlessly perform inventory checks at libraries using a handheld tool. Their support has been invaluable, and we’re excited to keep building on this partnership as we grow, and already have a few projects on the horizon!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Gunpowder Innovations is a design-first digital studio crafting bold, user-centric web and mobile solutions. With a deep focus on UX/UI and scalable tech, we help startups and enterprises turn complex ideas into intuitive digital experiences...
Top Services:
UI/UX Design
Mobile App Development
Software Development
Branding
Graphic Design
Show more
Location
Southam, United Kingdom
Number of Employees
50 - 99
Average Hourly Rate
$40/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
Gunpowder Innovations Services
UI/UX Design
Mobile App Development
Software Development
Branding
Graphic Design
AI Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Zugo
Ziglu
Allerwell
Puritya
Rarekuge
Brainjee
Data sourced from the agency's DesignRush profile
Gunpowder Innovations Reviews & Testimonials
Nicholas Basi Review from Google
5.0★
Nicholas Basi's Review Sourced from Google
Gunpowder built both our website and platform, and the experience was excellent from start to finish. They're skilled, responsive, and genuinely invested in delivering quality. Highly recommend them as a tech partner.
Sanket A Review from Google
5.0★
Sanket A's Review Sourced from Google
Working at Gunpowder Innovations with the team has been an amazing experience. The friendly and supportive work culture fosters collaboration and personal growth every day.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Visernic is a dynamic digital solutions provider specializing in custom web and app development, cloud hosting, and cybersecurity services. They blend cutting-edge design with powerful tech to help businesses thrive online...
Top Services:
Web Development
eCommerce Development
Mobile App Development
Software Development
UI/UX Design
Show more
Location
Southampton, United Kingdom
Number of Employees
50 - 99
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Visernic Limited Services
Web Development
eCommerce Development
Mobile App Development
Software Development
UI/UX Design
Cybersecurity
Digital Marketing
IT Services
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
HelloHorizon is a Norwich based software company that builds high-performance websites, software, and automations for SMEs. We pride ourselves on making data-backed decisions when building, which leads to better performance and impact on business. We also partner with our clients long-term to ensure that...
Top Services:
Web Design
Web Development
Software Development
AI Development
SEO
Show more
Location
Norwich, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
HelloHorizon Services
Web Design
Web Development
Software Development
AI Development
SEO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Market research and digital solutions for B2B organisations and their media clients.
We provide intelligent research and digital solutions for a wide range of media partners in the UK and overseas, helping them to build stronger, deeper relationships with their advertising and exhibitor clients. Through working together, our partners can:- Grow new revenue streams with strong growth...
Top Services:
Market Research
Software Development
Mobile App Development
IT Services
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Location
London, United Kingdom
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Edge Insight Services
Market Research
Software Development
Mobile App Development
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
What are the core specializations of custom software development companies in the United Kingdom?
The core specializations of custom software development companies in the United Kingdom generally center around web/mobile app development and advanced digital technologies. Their expertise extends to AI-powered products, cloud solutions (especially DevOps), feature enrichment, and cybersecurity.
Overall, they provide end-to-end digital transformation solutions and engineer custom platforms and systems that drive competitive advantage and business growth across industries.
How much do software development services cost in the UK?
The cost for software development services in the UK ranges from £25,000 to £120,000 for small businesses. In contrast, large enterprises undertaking extensive digital transformation or building sophisticated, bespoke systems should anticipate costs starting at £80,000 and potentially exceeding £500,000.
For startups or businesses aiming to validate a concept, the initial cost is considerably lower. A minimum viable product (MVP) or a proof-of-concept generally falls within the £5,000 to £30,000 range. The final price is ultimately determined by the project's complexity, the chosen technology stack, the developers’ experience, and the geographical location of the service provider, which impacts their hourly or daily rates.
How do I choose the right United Kingdom software development firm?
To choose the right United Kingdom software development firm, begin by evaluating its portfolio and case studies to make sure they have experience in your required technology stack and niche. Inquire about its process and team structure, to make sure they follow an iterative methodology and that the core development team will be dedicated and accessible for regular communication.
Finally, prioritize a company with good reviews that reflect a track record of robust post-launch support and good collaboration throughout the project.
Do software development companies provide ongoing support?
Yes, software development companies do provide ongoing support, maintenance, and updates after the product launch. This post-launch service is important for fixing bugs, maintaining security, adapting to changing user needs, and making sure the software remains stable and competitive.
How do custom software development companies in the United Kingdom handle project revisions?
Custom software development companies in the United Kingdom predominantly handle project revisions through the Agile methodology. This involves breaking the project into short, iterative sprints, allowing the client to provide feedback and request necessary revisions at the end of each cycle.
This flow is intended to minimize risk and keep the final product aligned with the envisioned concept, rather than waiting until the end for a major change.