Last updated 17 September, 2021

Top Custom Software Development Companies in UK

Best UK based Software Vendors & Top Custom Software Developers in UK

Altar.io

Award-Winning Product & Software Development Agency based…

5.0 (1 Reviews)

Altar.io is an Award-Winning Product & Software Development Company committed to providing end-to-end IT services in Website, Mobile & Cloud. We believe in delivering cutting-edge IT solutions using emerging technologies that give 100% satisfaction to clients across multiple business domains. With a team of seasoned developers, we develop highly customized solutions within the pre-decided…

Specialties

Award-Winning Product & Software Development Company,UX/UI Design,End-to-End IT services,Open Source Technology, Customized Solutions, Software Deployment

Awards


DG

It feels more like a holiday than work to be honest!

Employees:

11 to 50

Hourly Rates:

$51 - $100

Min. Project amount:

$10001 - $25000

Country:

Portugal, UK, Italy

Evolve

Custom Software Development for Startups and Blue-Chip…

Evolve is a UK-based software house with own R&D Centre in Ukraine. Founded in 2007 by Leanne Bonner-Cooke MBE, an award-winning tech entrepreneur, Evolve has transformed from a pure Midlands business consultancy into a full-fledged digital solutions company providing custom software development and Agile team extension services to startups and blue-chip organisations alike. Whether you're looking to build a digital solution from scratch, evolve an existing app, migrate to the Cloud or build Cloud-native architecture, automate…

Awards

Employees:

11 to 50

Hourly Rates:

$26 - $50

Min. Project amount:

$5001 - $10000

Country:

UK, Ukraine

Moweb is a custom software development company known for its top-class strategy, design, and development for website and mobile apps. Our approach is similar for startups and enterprises level software development projects. We even work on emerging technologies and are capable of providing all-in-one custom technology software solutions for businesses.  Since over a decade we’ve worked for large and small clients in numerous sectors across the globe. We have built everything from enterprise apps to creative consumer-focused mobile apps…

Awards

Employees:

51 to 250

Hourly Rates:

$51 - $100

Min. Project amount:

$10001 - $25000

Country:

UK, India

hedgehog lab

Global App Designer & Developer

hedgehog lab is a global product consultancy which focuses on assisting brands and enterprises in achieving their business goals using emerging technologies. With a global presence of 4 offices in Newcastle Upon Tyne, London, Boston, and India, we’ve built outstanding software and solutions for brands for over a decade. Our experience in technology, design and product development allows us to build great products. We back this up with exceptional innovation and R&D credentials, helping brands to scale digital solutions and understand where their…

Awards

Employees:

51 to 250

Hourly Rates:

$101 - $150

Min. Project amount:

$50001 - $100000

Country:

UK, USA, India

Flexsin Inc.

Advanced Web and Mobile App Development

Flexsin is the leading IT services provider for SMEs and Enterprise businesses. We offer Custom Web Applications Development, Software Applications, Mobile Applications, Cloud Computing, ERP, CRM, Big Data and Digital Marketing Services assisting start-ups and enterprises of various sizes. We are ISO 9001:2015, NASSCOM Certified, GOOGLE Partner & Microsoft Gold Certified Partner Company. We have a team of 300+ certified professionals who are Graduates / Masters in Computer Science from the renowned institutes. With over 10+ years, we have 1,200+…

Awards

Employees:

251 to 1000

Hourly Rates:

Up to $25

Min. Project amount:

Less than - $5000

Country:

USA, India, UK, Saudi Arabia, Australia

DCSL Guidesmiths is a bespoke software development and digital transformation company with a main office in Farnborough, Hampshire, and also in Manchester, Seville, Madrid, Bucharest, and London. Our specialties are in software development, SQL server technologies, .NET frameworks, database development, data migration, AWS, DevOps, app development, dashboard reporting systems, and CRM systems. Since 1994, we have been building and designing intuitive, intelligent, and cost-effective web solutions that have helped brands streamline their businesses.…

Awards

Employees:

51 to 250

Hourly Rates:

$51 - $100

Min. Project amount:

$50001 - $100000

Country:

UK

Krify Software Technologies

Passionate to create value

Krify is a bespoke mobile applications and software services provider based in Chigwell, UK, and India. Creating value for our clients is our passion and software technology is our forte. We offer a full suite of design and development services. Whether you are working on a new idea or looking to make a few small changes, our team has solutions that can fit your needs. From the past 15 years, we have delivered outstanding IT solutions and services to more than 400 Businesses across 26 countries. Our core competency includes Mobile App Development,…

Awards

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

Less than - $5000

Country:

UK, India

Sphinx Solutions

INSPIRE | INNOVATE | EVOLVE

Sphinx Solution is one of leading company established with the vision to offer mobile & web apps and result-driven software solutions across the globe.Headquarter in Pune, Sphinx Solutions is a CMMI level-3 appraised company with an ISO 9001: 2015 certificate. With trusted and skilled team of 80+ developers, UI/UX designers, project managers, marketing and technology consultant. Sphinx Solutions successfully developed more than 500+ solutions, including Android & iOS apps, custom websites that are helping global companies to grow their business.…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

Less than - $5000

Country:

USA, UK, Malaysia, Brazil, India

Softwire is a privately owned software development company based in the UK. We are specialists in the delivery of software consultancy and bespoke, custom-built software solutions. Softwire focuses on providing an exceptional level of service to a manageable number of customers. Our commitment to customer satisfaction is second to none - not least because repeat business is an important source of our revenue.

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

UK

Established in 1998, Box UK’s track record of success spans hundreds of high-priority and mission-critical software projects, delivered over more than twenty years. A focus on heavy-use, multi-user platforms have given us deep experience in creating scalable, resilient, and high-transaction systems for clients across the globe. With an enterprise pedigree and a passion for technology, Box UK…

Specialties

0

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

UK

UNL Solutions

Dedicated Development Center

UNL Solutions is a dedicated software development center with deep expertise in providing digital solutions like - mobile app development, website development, and custom software development. We have a team of 50+ software engineers, designers, QA specialists, business analysts, and marketing experts. They are distributed across the UK, USA, Belarus, and Ukraine which means we conform to your time zone. We cover all popular areas of tech expertise including Big Data Analytics, Cloud Computing, and AI. UNL Solutions have 13+ years of experience…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

UK

Classic Informatics

The Digital Innovation Company

Classic Informatics is a global information technology company delivering digital, web and mobile solutions at scale. We team up with SMEs & Enterprises to build and deliver user-centric products and solutions. We do it by infusing our technical expertise with design-thinking, enabling businesses to transform the way they work. Our approach is backed by agile-centric processes and exceptional engineering minds who excel at what they do.  Since our founding in 2002, we’ve expanded to four offices - Delhi, Sydney, London…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

India, Australia, UK

Indus Net Technologies

when our customer wins we win

INT is an award-winning digital-first enterprise bringing innovative ideas to life since 1997. Offering simple and sustainable digital solutions with the confluence of technology, analytics and marketing, INT is the trusted partner of fastest growing Agencies, SMEs and Startups across 20+ countries. Our consultative & collaborative approach is analytics driven. It helps enterprises to navigate every facet of the digital landscape, to identify growth opportunities, reveal competitive advantages, and define engaging experiences for their customers. …

Awards

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$5001 - $10000

Country:

India, USA, UK

Innovify is a digital product studio for enterprises & start-ups, demanding the very best in new product development and business transformation by harnessing the power of disruptive technologies. With a lean and agile mindset, we go beyond traditional enterprise application development to provide a full range of digital services to not only build user-centred products, but we also disrupt markets for our clients to grow and transform; an ideal intersection of user, technology and commerce. With a diverse team of highly competent talent, we…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

UK

Echo

Top Ukrainian Developers

5.0 (1 Reviews)

Echo is a reliable technology partner for digital companies. The company was established in 2013 and since then we focus on building dedicated teams of Ukraine's best senior software engineers, data scientists, ML & AI experts. Our software development consultants consist, tech-savvy engineers, business analysts, software specialists, and project managers. Being located in Lviv, which is in…

Awards


Oleh

CEO Pettersonapps

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

Ukraine, UK, USA

ELEKS delivers expert software engineering and consultancy services to its clients to implement the concept of digitalization. We deliver high tech innovations to Fortune 500 companies, big enterprises, and technology challengers, improving the ways they work, and boosting the value they create for the modern world. ELEKS has championed technological innovation since 1991. Now, with more than 1,500 experts across Europe, the US, and Canada, we help clients overcome business challenges with software engineering, app development, QA, and consultancy…

Awards

Employees:

1000+

Hourly Rates:

$51 - $100

Min. Project amount:

$50001 - $100000

Country:

Canada, Ukraine, UK, USA

Future Processing

Software development, Dedicated teams, Product design,…

Great software… because we put People first We have worked for 200 global clients on over 600 projects. We leverage technology and ask the right questions to deliver reliable, sustainable software on time. We are flexible, we quickly adjust to clients’ needs and the situation on the market. All this with a focus on the highest quality of provided services.   Interested in digital transformation of your company? We can walk through this process together and move your company to the next level. Benefit from our: • Software…

Awards

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

Poland, UK, Germany, Ukraine

Codiant Software Technologies

Mobile App Development Company

5.0 (3 Reviews)

Codiant is “a revolution, a reliable partner, responsible service provider, loyal friend, and your inspiration” that has donned a big feather for world-class Mobile App and Web App Development, UI/UX Development, Enterprise Mobility Solutions, and Application Maintenance Services across various platforms. With a strong global presence in the USA, UK, UAE, Australia and India, Codiant is…

Awards


Basim

Great team and company

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

$10001 - $25000

Country:

USA, UK, Australia, India

IIH Global

Intelligent IT Hub Pvt Ltd - Creative Website Design &…

5.0 (2 Reviews)

IIH Global established in 2013 with its software development talent to make a mark in the domain of IT services. Gradually it went on developing and expanded its dimension with international clients, and have built a solid reputation. Top leading UK based software Development company specialized in Website Development, Website Design, Software Development, CRM Development, Python Web Development,…

Awards


Harsh

Ecommerce Website Management

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

$10001 - $25000

Country:

UK, India, Canada, USA, UAE

Qulix Systems is global software development, quality assurance, and IT Consultancy Company (it is a part of Qulix Group). Qulix’ headquarter is located in Burton, Cheshire. The company has branch offices in Moscow, Russia and Marina del Rey, the USA, and a development center in Minsk,Belarus.

Awards

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

Belarus, UK, Estonia

inVerita

Extending your Teams with the right People...

5.0 (1 Reviews)

inVerita is a values-based custom software company with a focus on building web(.NET/Node.js/javascript), mobile solutions(Flutter, Native, React-native), QA and providing customers with team extension services. Headquartered in Lviv, Ukraine, and being present in Chicago and New York, the company pursues unique values, where the quality of delivery, customer satisfaction, and individual employee…

Awards


EE

We loved working with inVeritaSoft!

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

Ukraine, USA, UK

Intellectsoft is a boutique digital transformation consultancy headquartered in Palo Alto, California. From quality web services to authentic UI/UX design and mobile app development services, Intellectsoft provides end to end IT services to various industries. Intellectsoft helps world-class brands and Fortune 500 companies create impactful software solutions powered by the latest tech. We've successfully delivered more than 250 projects for enterprises, small businesses, and startups. Our team boasts a full range of specialists from graphic…

Awards

Employees:

51 to 250

Hourly Rates:

$51 - $100

Min. Project amount:

$25001 - $50000

Country:

USA, UK

Skelia

✅ Let's build your cross-border IT organization

Skelia is an international leader in building cross-border IT and engineering organizations and affiliate companies in Eastern-Europe. For over a decade, we have provided staff augmentation services to a diverse range of clients—from start-ups to Fortune 500 companies. We build cross-border organizations as an extension of local teams and allow our clients to optionally acquire a team as a spinoff company. No volume requirements - you start with the minimum number of employees and scale up. The open-book pricing model applies to all…

Awards

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

Ukraine, Belgium, Poland, USA, UK

Laracle

We imagine and create technology for 
the most ambitious…

The Only Software Development Company You Need. Here at Laracle, we specialise in creating bespoke software solutions using the latest frameworks and technologies. We embrace the extraordinary and crave challenges. We bring ideas to life. As the leading Laravel development company in the United Kingdom, we have the expertise to achieve results others can’t. We provide a complete frontend and backend development service that can be tailored to any industry.

Awards

Employees:

2 to 10

Hourly Rates:

$101 - $150

Min. Project amount:

$5001 - $10000

Country:

UK

Fueled

There's an app - then, there's a Fueled app.

Fueled specializes in designing and developing award-winning mobile apps and websites that are fast, attractive, responsive, and easy to use. We are a team of 70+ strategists, designers, and developers passionately pursuing the bleeding edge of mobile apps that drive real value for users. Our software engineers are industry veterans who have both experience and expertise in building iOS apps, Android apps, Websites & Backend Development. They leverage enterprise-class code quality with Agile and Lean methodologies to quickly and efficiently…

Awards

Employees:

51 to 250

Hourly Rates:

$151 - $200

Min. Project amount:

$50001 - $100000

Country:

USA, UK

Octal IT Solution

Technology Outsourcing Simplified

5.0 (1 Reviews)

Octal IT Solution is the leading provider of enterprise software, app development, and IT consultation solutions. We binge profoundly into our client’s business to apprehend their business segment and their target audience. We provide innovative and cutting edge solutions for mobile application development, web development, enterprise mobility, Artificial Intelligence, Virtual Reality, and Big…

Awards


Angelina

Octal developed a world class Google mobile app with a very impressive user interface.

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

$10001 - $25000

Country:

USA, UK, Singapore, India

Winklix LLC

IT Solution Simplified

5.0 (2 Reviews)

Winklix is a US-based Software Development Firm known for providing customized IT solutions worldwide. We provide IT Consulting and Outsourcing services for Software, Websites, and Mobile Apps development and maintenance to help increase your business' overall efficiency & improve your brand image. We also have a specialization in Blockchain app development and IoT based development with team…

Awards


Ishita

Best App Developer In the town!

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

India, USA, UK, Australia

ARKA Softwares

Effective! Affordable! Time Groove!

ARKA Softwares is one of the most recognized mobile app development companies in the USA due to its creativeness and state-of-the-art quality services. ARKA Softwares has achieved a great many numbers of satisfied clients by providing dynamic and outstanding software solutions across the country and all over the globe. Our expert team of professionals endeavours to gathers your concepts and makes an optimized plan that combines all the necessary phases. Thorough testing and quality control are vital part of each phase. We frequently…

Awards

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

$5001 - $10000

Country:

USA, India, UK, Australia

Kellton Tech

Digital Transformation

Kellton Tech is one of the leading website development company with a proven track record and a great reputation for helping dynamic companies. We help them do their business faster, better, and smarter by delivering a complete spectrum of IT solutions that include website and software development, custom app development, security, ERP by leveraging leading-edge technology such as blockchain, cloud computing, and artificial intelligence (AI) technology. From start-ups at incubation to global giants at the top of the Fortune 500 list, we have worked…

Awards

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$5001 - $10000

Country:

UK

Konstant Infosolutions

Top Web & Mobile App Development Company

5.0 (7 Reviews)

Konstant Infosolutions is a globally recognized mobile app development company. Known for offering the trendiest of solutions in various mobile categories, this firm comes up as a great blend of experience and agility for more than 18+ years now. The company is worth many awards and credentials from global guilds – won over the years. With the latest practices and processes in place just take…

Awards


Rodney

Satisfied with the project delivered.

Employees:

51 to 250

Hourly Rates:

Up to $25

Min. Project amount:

$5001 - $10000

Country:

USA, India, UK

Digital Design

Expert in bespoke software development

Since 1992, Digital Design, one of the TOP20 software developers in Russia and Microsoft Gold Certified Partner, has been enhancing digital transformation of a number of leading companies over the globe creating enterprise software solutions and delivering innovative IT services. Digital Design has had more than 5,000 successful projects for organizations across the industries, including Carlsberg Group, Heineken, Johnson & Johnson, Tetra Pac, Novartis, Knauf, Sberbank, Russian Railways, Gazprom, Prince’s Trust and many others.  …

Awards

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

Russia, UK

VentureDive

Innovating to improve lives

5.0 (1 Reviews)

VentureDive is a full-service software development & product design partner. We specialize in mobile app development, web development, cloud, product design, and data & analytics. Whether your goal is to build a new digital product from scratch, improve an existing product, or scale your IT teams, we offer services to help you achieve & exceed your growth goals. With VentureDive as your…

Awards


JN

We are definitely looking forward to continue growing with the team!

Employees:

251 to 1000

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

USA, UK, UAE, Pakistan

Ready4S

Custom Software Development Agency

1.0 (1 Reviews)

We are one of the top custom software development agencies in Europe and the United States. Our vast experience in developing mobile, IoT, and web applications position us as a market leader, an expert, and a reliable partner for mid-size as well as large enterprises. Our strong market position is supported not only by years of experience but also a vast portfolio of successful projects for companies…

Awards


Temi

A development company building cutting edge web apps

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$10001 - $25000

Country:

USA, UK, Poland

We craft digital experiences that change the game for you and your customers. Our teams combine strategy, customer insight, and technology engineering to help you rapidly solve customer problems and demonstrate measurable impact against your strategic goals.

Specialties

0

Awards

Employees:

51 to 250

Hourly Rates:

$51 - $100

Min. Project amount:

$50001 - $100000

Country:

UK

With years of experience in custom software development, we offer businesses, large and small, software development services along with cloud & SaaS expertise, and mobile app creation. Over the years we have extended our competence with Blockchain, ML, AI, and Enterprise software development and integration. A dedicated development team will help you deliver your software project on time and budget. We form teams of experts based exactly on your requirements and goals. Then, you focus on the core business activities while we take care of the…

Awards

Employees:

51 to 250

Hourly Rates:

$26 - $50

Min. Project amount:

$25001 - $50000

Country:

Ukraine, UK





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