Top Enterprise Software Development Companies in UK

Searching for professional enterprise software development companies who can build the application for management for your organization or need a legacy modernization? No more waste of your time on the internet suffering. SelectedFirms here for your help! After connecting with many development companies, we have curated the list of best enterprise application development companies in UK. Our website contains the profile, reviews, budget, and services they offer of each individual company listed below. Choose the best one for your project that can bring growth to your company.
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4.9 out of 5, based on 223 real reviews.
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Explore Reviewed Enterprise Software Development Companies in UK — Find Skilled Enterprise Software Developers for Your Project

Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.

107 Companies

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SF Score

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SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 20% Software Development

  • 40% Internet of Things

  • 20% Cloud Computing Services

  • 20% IT Services

Make it simple. Leave it with us.

Founded in 2001, IT Foundations Ltd is a trusted IT consulting and managed technology services provider helping small and medium-sized businesses optimize their IT infrastructure and achieve long-term growth. With decades of combined industry experience, the company delivers tailored IT consultancy, infrastructure solutions, cloud services, cybersecurity, network management, and ongoing technical support designed to meet each client's unique business requirements. Serving industries including finance, education, hospitality, housing, media, transportation, and professional services, IT Foundations adopts a lifecycle approach to technology, ensuring reliable, scalable, and cost-effective IT solutions. Through strategic partnerships with leading technology vendors, the company provides businesses with access to innovative technologies, expert guidance, and responsive support that improve operational efficiency, security, and digital transformation outcomes.

View IT Foundations Limited Profile
Inside Service Listing

N/A

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

2 - 9

Team size
Inside Service Listing

Edinburgh, UK

Location

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 20% Software Development

  • 20% Internet of Things

  • 20% Cloud Computing Services

  • 20% IT Services

  • 20% Artificial Intelligence

Specialist in Oracle and Digital Engineering services

Excelencia Consulting is a global IT consulting firm specializing in Oracle ERP solutions, digital engineering, and managed IT services for enterprises worldwide. With over 15 years of experience and a team exceeding 500 professionals, the company supports clients across the United States, United Kingdom, Canada, India, and Germany. Excelencia's core services include end-to-end Oracle E-Business Suite and Fusion ERP implementations, cloud infrastructure management, digital engineering, and global talent staffing solutions. The firm helps organizations modernize legacy systems, migrate to Oracle Cloud Infrastructure, and streamline operations through tailored technology strategies. Serving industries such as healthcare, manufacturing, and higher education, Excelencia emphasizes long-term client partnerships, with several engagements spanning multiple years of continuous IT support. Its Global Talent Services division provides offshore, onshore, and near-shore staffing to help businesses scale technical teams efficiently. By combining Oracle expertise with digital transformation and managed services capabilities, Excelencia Consulting positions itself as a dependable partner for enterprises seeking secure, scalable, and future-ready IT infrastructure.

View Excelencia Profile
Inside Service Listing

N/A

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

50 - 249

Team size
Inside Service Listing

Stanmore, UK

Location

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 17% Software Development

  • 32% IT Services

  • 17% Internet of Things

  • 17% Artificial Intelligence

  • 17% Blockchain Development

Nex-Gen Machines

MachiNx is an innovative technology company specializing in AI, IoT, custom hardware, and software development solutions. Founded by experienced engineers and researchers, the company delivers tailored R&D services that help businesses build intelligent, connected products and accelerate digital innovation. Combining expertise in artificial intelligence, embedded systems, and IoT technologies, MachiNx develops scalable, high-performance solutions that improve operational efficiency and support next-generation business growth across multiple industries.

View MachiNx Ltd Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$25,000+

Min. Budget Size
Inside Service Listing

2 - 9

Team size
Inside Service Listing

London, UK

Location

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 14% Software Development

  • 29% Digital Marketing

  • 29% IT Services

  • 14% Internet of Things

  • 14% Web Design

SYNCRONISING BUSINESS WITH TECHNOLOGY

Synycs Group is a London-based digital strategy and software development consultancy delivering end-to-end IT infrastructure management, search engine optimization, and custom application development services. Founded in 2014 and headquartered in the UK with additional operations across multiple countries, Synycs Group specialises in digital strategy, IT managed services, UX/UI design, and cloud computing solutions tailored to each client's technology goals. The agency's cross-functional team combines cognitive services such as AI and machine learning with practical business consulting, helping organisations streamline IT operations and improve customer experience. Synycs Group supports clients across banking, healthcare, education, manufacturing, and telecom industries, offering services spanning application development, infrastructure management, cybersecurity, and quality assurance. With a global footprint across the UK, India, and Australia, the firm positions itself as a one-stop technology partner for businesses seeking to synchronise digital strategy with scalable software solutions. Companies looking for a dependable digital strategy and SEO-focused development partner will find Synycs Group's broad service portfolio well suited to enterprise and mid-market technology needs.

View Synycs Group Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

50 - 249

Team size
Inside Service Listing

London, UK

Location

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 12% Software Development

  • 50% IT Services

  • 13% Internet of Things

  • 13% Artificial Intelligence

  • 12% Cloud Computing Services

Empowering Businesses with Cutting-Edge IT and Cyber Security Solutions

Seriun is a Lancashire-based managed IT and cybersecurity provider delivering BI and big data consulting alongside comprehensive cyber security, managed IT support, and business telecoms solutions. With over 20 years of industry experience and CREST and Cyber Scheme accreditations, Seriun offers penetration testing, dark web monitoring, phishing training, vulnerability management, and Cyber Essentials Plus certification support to help businesses strengthen their security posture. The company's IT managed services extend to cloud solutions, virtual CTO consulting, hosted phone systems, and connectivity, giving clients a single technology partner for infrastructure, security, and communications. Seriun's customer-centric, partnership-style approach is particularly valued by ambitious businesses operating in specialist sectors requiring strict compliance standards. With over 150 years of combined team expertise and a growing presence across the North West of England, Seriun continues to expand its cyber security and managed services capabilities. Businesses seeking a trusted cybersecurity and BI consulting partner will benefit from Seriun's proactive, people-focused approach to technology and security.

View Seriun Profile
Inside Service Listing

N/A

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Burnley, UK

Location

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 11% Software Development

  • 45% Mobile App Development

  • 22% Web Development

  • 11% Internet of Things

  • 11% Digital Transformation

Secure-by-Design Mobile & Web App Developers

Swipe & Tap is a Leicester-based mobile app and web development agency specialising in secure-by-design software for startups, SaaS providers, fintech, and healthcare organisations. Founded in 2005, the company builds native iOS and Android applications alongside scalable Laravel web platforms, following OWASP and ISO 27001-aligned security practices throughout the development lifecycle. Swipe & Tap's small, hands-on team works directly with clients from concept through launch and ongoing maintenance, offering custom software development, API integration, and bespoke admin portal builds without layers of account management. The agency has supported clients in achieving ISO 27001 certification while delivering secure, scalable software solutions that underpin business growth. With more than a decade of experience in mobile app development and web development, Swipe & Tap positions itself as an alternative to agencies that prioritise speed over security and long-term reliability. Organisations seeking a UK mobile app development partner focused on secure, enterprise-grade software, backed by transparent communication and confidentiality guarantees, will find Swipe & Tap a strong fit for complex digital products.

View Swipe & Tap Profile
Inside Service Listing

$100-$149/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

2 - 9

Team size
Inside Service Listing

Leicester, UK

Location

0

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

0

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 6% Software Development

  • 70% Mobile App Development

  • 12% Internet of Things

  • 12% Web Development

Changing our world with great code.

Apptaura is a Hampshire-based mobile app development company specialising in native iOS and Android applications, alongside web app development for UK businesses. Founded in 2014 and based near Basingstoke, the agency builds fully native apps using Swift and SwiftUI for iOS and Kotlin and Jetpack Compose for Android, avoiding the limitations of cross-platform frameworks. Apptaura's engineering team has particular expertise in Bluetooth Low Energy (BLE) and IoT app development, connecting mobile applications to third-party hardware for clients across retail, healthcare, and technology sectors. Beyond core development, the agency offers app project consultancy, UX consultancy, app store submission support, and ongoing maintenance, giving clients a single partner across the full product lifecycle. Apptaura's agile process emphasises transparency and flexibility, with clients able to review progress throughout development rather than waiting until launch. Serving organisations across Hampshire, London, and the wider Thames Valley, Apptaura combines commercial acumen with technical excellence to align every mobile app build with tangible business goals. Businesses seeking a UK-based mobile app development agency experienced in native iOS, Android, and Bluetooth-connected app development will find Apptaura a capable, client-focused partner.

View Apptaura Profile
Inside Service Listing

$100-$149/hr

Hourly Rate
Inside Service Listing

$5,000+

Min. Budget Size
Inside Service Listing

2 - 9

Team size
Inside Service Listing

Basingstoke, UK

Location
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Buyer's Guide

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12 min read

What services do enterprise custom software development companies offer?

Enterprise software development companies provide IT services and custom software solutions that will help businesses run smoothly. Some of the services are provided as follows:

  • Digital Transformation: This is the process of updating technology. It helps businesses improve how they connect with their environment and people.

  • IoT Integration: Connecting the physical devices, such as manufacturing machines, with digital systems using sensors to create a network.

  • Software Integration: A new software must work well with the current software system. This includes tools for communication and project management.

  • Legacy Software Modernization: This includes the upgradation of existing software with the latest technologies, which can enhance functionality, security, scalability, and usage.

  • Sales and Distribution Automation: Use AI and ML tools to automate and improve sales tasks that were previously done manually.

  • Business Workflow Optimization: Analyzing and optimizing workflows to design software that perfectly suits a business's workflow.

  • Custom Web and Mobile App Development: Develop applications that are custom to unique business specifications.

  • Enterprise Data Management: One task in their services is organizing and analyzing the company’s data. This helps improve security, authentication, and the usability of limited data for decision-making.

  • Enterprise Resource Planning (ERP): They Develop software that integrates and manages real-time business operations, resources, and functions.

  • DevSecOps: In this method, the software development company brings together development, security, and operations. This helps create high-quality and safe software quickly.

These services make sure that the work of software development companies is efficient, secure, and competitive. This is important in our fast-changing digital world.

What questions should you ask while interviewing the top preferred enterprise software development firm?

How much experience does your team have? Ask this question to confirm if the company has an experienced team to handle your project.

Can you tell me the approximate budget for this project? This question will let you know if their expectations and your budget align.

What process do you and your team follow to build the software for an enterprise? This will let you know their process so you can make updates at the appropriate time for different tasks.

Do you provide custom enterprise software solutions for our project to make it look personalized? By asking this, you can confirm if they can customize the software per your requirements.

What services do you offer under enterprise application development services? Through this, you will learn if they have done any projects similar to yours, such as HRMS, CRM, and many more.

Can your software development team work on legacy modernization projects? Ask this question if you are thinking of updating your old software. You will get details like the average project cost, requirements, and expected timeline for completion.

How much time will it take to complete our organization's project? This will inform you about the expected time for the software to launch in your organization. This will help make your management easier.

How much does the custom enterprise software development company charge?

Our experts at SelectedFirms found that a custom software development project usually costs between $100,000 and $750,000. The price depends on the software's size, features, and complexity. Large and highly advanced applications can even exceed $1 million. The cost depends on project needs, team size, and the company's location.

Key factors affecting costs include project complexity, as intricate features and system integrations require more time and resources. The size of the development team, which may include developers, designers, and testers, also impacts the budget. Location also matters, as North American software companies usually charge higher rates than those in other regions. Advanced technologies and specialized features can further increase the overall cost.

The cost breakdown includes several stages. These are design and planning, which cover wireframes and user interfaces. Next is development, which involves coding and features. Then comes testing, focusing on quality assurance, and after that is deployment, which includes server setup and integration.

Finally, there is maintenance, which involves ongoing updates and support. These estimates come from data reviewed from SelectedFirms. They show the effort and skill needed to provide high-quality application software development services. These services meet specific business goals.

How much of a budget would you require to hire the biggest enterprise software companies listed selectedFirms?

Is the budget keeping you from making a decision and leaving you unsure? Let us assist you by giving you company statistics based on budget.

Budget

Top-preferred Companies

Low Budget ($,1000 - $10,000)

Bytes Technolab Inc

Average Budget ($10,000-$25,000)

SDNA Tech
OptiSol Business Solutions

High Budget (25,000+)

Magneto IT Solutions
ELEKS

Trusting SelectedFirms to find an agency.

Trusting SelectedFirms is a smart choice. They help you find the best software development companies. This way, you can connect with top talent for your business.

We have compiled a list of leading companies that can help you turn your ideas into reality.

Whether you are a startup with a limited budget or an MNC. You must be targeting to scale globally; SelectedFirms offers options for each budget and business requirement.

You can check the company’s portfolio, its branches, and authentic client reviews to assess its credibility. Additionally, compare prices and services to choose the best option for your business scalability.

Enterprise app development services cost based on the features, complexity, and schedule of your project. By offering a simple interface for shortlisting and comparing businesses according to your particular requirements, SelectedFirms streamlines your search.

Don’t settle for less to build your business and brand. Find a reliable partner for your enterprise software development project with SelectedFirms. Create something that will help your company excel.

Why Companies Trust SelectedFirms?

SelectedFirms bridges the gap between businesses and digital service providers as a trusted B2B research and listing platform. With the trust of 14,000+ companies and a growing community of 1M+ users, we empower businesses with reliable insights to make confident decisions.

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From verified badges to editorial reviews, we highlight companies that show real commitment to quality and transparency.

Enterprise Software Development Companies FAQs

Enterprise software solution companies improve business processes by providing automation, cloud solutions, system integration, and bespoke software. Along with data management, ERP, and CRM, they also offer continuous support to guarantee effectiveness and consistency.

 

When choosing an enterprise software development company, consider factors like post-launch support, communication, and security. Also, evaluate, portfolio, customer reviews, and budget to ensure the best fit for your needs.

 

Custom enterprise software development service providers offer cloud solutions, encryption, regular updates, compliance checks, and performance optimization. These services ensure growth and security for your project.

 

Enterprise software development companies are largely responsible for creating scalable, secure, and efficient software solutions that streamline business processes.

 

Enterprise software helps large companies handle their operations and manage complex tasks. On the other hand, Regular software is for everyday users with simple needs.

 

The most recent developments in business software include low-code development, blockchain, IoT, cloud computing, automation, and artificial intelligence.

The budget for developing enterprise software is usually between $100,000 and over $1 million. This amount depends on how complex the project is and the experience of the team.

 

Selectedfirms check the experience, reviews, and ratings from previous clients, technical capabilities, successful projects, and innovation level before listing the company.

 

The cost of developing custom enterprise software depends on several factors. These include the technology used, essential features, team size, development location, and overall complexity. Security measures and advanced features can also affect the budget.