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

6 Companies - Rankings updated: September 06, 2026

DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.

Expertise
NFT
$1,000 - $10,000
Sort by: Sponsored
United Kingdom × NFT × $1,000 - $10,000 × Clear Filters

  • Pixelette Technologies

    Pixelette Technologies - Leading the way in AI & Blockchain

    Pixelette Technologies builds custom software, AI, blockchain, and mobile apps for clients like Dodge, McDonald's, and moTV. Its full-cycle team covers Python, Java, and Go across healthcare and enterprise verticals. Best fit for startups and enterprises needing end-to-end software outsourcing...

    Top Services:

    • Software Development
    • Web Development
    • Web Design
    • Blockchain
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    43 Projects Listed

    Pixelette Technologies Services

    • Software Development
    • Web Development
    • Web Design
    • Blockchain
    • Mobile App Development
    • AI Development
    • VR/AR
    • Staff Augmentation
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Cast Lighting
    • Rooms in Huddersfield
    • One Stop CCTV
    • Airobounce
    • WildWood Resturants
    • Kumon
    • Ystral
    • Webfixxim
    • Who Can Fix My Car
    • Positive Prime
    Data sourced from the agency's DesignRush profile

    Pixelette Technologies Reviews & Testimonials

    • Mark Vetrano
      Mark Vetrano CEO|CSO at Contact Fuel
      5.0 ★

      Blockchain Review from Mark Vetrano

      Temur's team was professional, responsive, and made the entire process smooth. Were impressed with the results and how much value their solution has added to our business. If you're looking for innovative blockchain solutions, Pixelette Technologies is the way to go!

    • Lauren Ratner
      Lauren Ratner President & Chief Brand Officer at rhode skin
      5.0 ★

      Software Development Review from Lauren Ratner

      Pixelette Technologies designed custom software that streamlined our internal workflows and optimized our operations. The solution was tailored perfectly to our unique requirements, and their team went above and beyond to ensure a smooth implementation.

    • Arty Harjai
      Arty Harjai CEO at HGG (Harjai Global Gurukul)
      5.0 ★

      Mobile App Development Review from Arty Harjai

      Pixelette Technologies delivered ann exceptional e-learning platform that has improved the way we deliver educational content. The team was professional and responsive, ensuring the project exceeded all expectation.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.9 4.9 (27)
    4.9 4.9 (11)

  • iotric

    MVP & Product Development Company

    We are a premier global agency specializing in MVP and and Product Development, empowering groundbreaking startups to bring their ideas to fruition through cutting-edge technology...

    Top Services:

    • AI Development
    • Blockchain
    • Mobile App Development
    • Web Development
    • VR/AR
    • Show more
    Location
    Bristol, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed

    iotric Services

    • AI Development
    • Blockchain
    • Mobile App Development
    • Web Development
    • VR/AR
    • WordPress Website Design
    • Digital Marketing
    • Software Development
    • SEO
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Nexbloc
    • Lanai
    • QIE Blockchain
    • StorX
    • Softly Solutions
    • Augmate
    • Sun Life Financial
    • myIDFi
    • ThirdEye Gen
    • Kardiogenics
    Data sourced from the agency's DesignRush profile

    iotric Reviews & Testimonials

    • Dr. Jamilah Merrick
      Dr. Jamilah Merrick CEO at Lucid3
      5.0 ★

      Blockchain Review from Dr. Jamilah Merrick

      The Iotric team is highly qualified and professional. They are prompt and transparent in what they can and cannot do. The greatest gift is the peace of mind they give, knowing they will identify problems and solutions and ensure a productive workflow and good communication. I highly recommend them for development work and especially startups who are in need of a trusted team they can build with.

    • Scott Hahn
      Scott Hahn CTO at Technotions, Inc
      5.0 ★

      WordPress Review from Scott Hahn

      Iotric delivered exceptional custom code for our WooCommerce project. Their expertise in developing tailored solutions was evident throughout the process. The team's professionalism and attention to detail ensured that our specific requirements were met with precision. Communication was smooth, and they consistently met deadlines. The result exceeded our expectations, seamlessly integrating with our existing WooCommerce setup. Iotric's ability to understand and translate our needs into efficient, high-quality code was impressive. The project progressed without any hitches, making the experience stress-free and enjoyable. I highly recommend Iotric for any custom WooCommerce development needs. Their technical skills, reliability, and commitment to client satisfaction make them an excellent choice for businesses seeking top-notch e-commerce solutions.

    • Juan Engelbrecht
      Juan Engelbrecht manager at VortX
      5.0 ★

      Web Development Review from Juan Engelbrecht

      Great hard work as always. Will definitely recommend them for any IT related task

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (7)

  • WebOrigo

    Full-cycle software development company

    We are an international software development company that creates solutions for 4 distinct areas of cloud automation and has subsidiaries or sales partners in 12 different European nations...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • Blockchain
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed

    WebOrigo Services

    • Web Development
    • Web Design
    • eCommerce Development
    • Blockchain
    • Software Development
    • UI/UX Design
    • Mobile App Development
    • Logo Design
    • SEO
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Small Business Industry
    • Midsize Business Industry
    • Retail Industry
    Data sourced from the agency's DesignRush profile

    WebOrigo Reviews & Testimonials

    • David Szebeni
      David Szebeni Chief Executive Officer at Network for Regional Development Foundation
      5.0 ★

      Software Development Review from David Szebeni

      Finding the perfect partner is the most important step in a business. And a software partner is one of the most difficult in the life of a modern company. We are at the very end of a very long project with WebOrigo. Behind the program there is almost 2 years of joint cooperation. In which there were very difficult moments and circumstances, since the introduction of a new ERP is not smooth. Regardless, all obstacles and difficulties were dealt with in a very flexible and professional manner. In WebOrigo I found a reliable and professional software production company, I recommend them with confidence. However, I would like to inform all companies that want to create software that a lot of patience is needed to develop a program. In addition, I think it is very important that every customer is 100% sure of what they want.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (3)

  • Mudimedia Software

    Building web and mobile projects that make an impact, creating solutions that drive success...

    Mudimedia is a leading web design and mobile app development company established in London with successful development expert teams...

    Top Services:

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Mobile App Development
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed

    Mudimedia Software Services

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Mobile App Development
    • Web Development
    • Digital Marketing
    • SEO
    • Email Marketing
    • Software Development
    • Design Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • DHL
    • Voit Siemens
    • CETA Software
    • Spineliner
    • Wedco
    • TakTik Private Schools
    • byXpert
    • Symbol Repair Parts
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Upstaff LTD

    Upstaff - All the Engineers You Need to Build AI, Web3, and Data Products.

    Upstaff provides expert AI, Web3, software, and data engineers to drive business transformation and growth. We excel in solving complex technical challenges, scaling projects, and optimizing system performance through our curated engineering talent pool and in-house expertise. Upstaff, as a software...

    Top Services:

    • HR Outsourcing
    • Blockchain
    • Software Development
    • Mobile App Development
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed

    Upstaff LTD Services

    • HR Outsourcing
    • Blockchain
    • Software Development
    • Mobile App Development
    • AI Development
    • Big Data Analytics
    • CRM Consulting
    • Web Development
    • DevOps Consulting
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Adidas
    • Ciklum
    • Shiba Inu Coin
    • Accenture
    • Diceus
    • Spiral Sout
    • Valtech
    • Infopulse
    Data sourced from the agency's DesignRush profile

    Upstaff LTD Reviews & Testimonials

    • Diana Kemeniash
      Diana Kemeniash Review from Google
      5.0 ★

      Diana Kemeniash's Review Sourced from Google

      I had a fantastic experience working with Upstaff! They provided us with an exceptionally skilled developer who truly made a difference in our project, and the outcomes were beyond what we anticipated. The communication was effortless, deadlines were adhered to, and the developer integrated into our team without any issues. I'm excited about continuing our collaboration and would highly recommend their services to others!

    • Vladyslav Pavlenko
      Vladyslav Pavlenko Review from Google
      5.0 ★

      Vladyslav Pavlenko's Review Sourced from Google

      We had a great experience working with Upstaff! Their team provided us with a highly skilled developer for the project and the results exceeded our expectations. Communication was seamless, deadlines were met, and the developer was easily integrated into our team. We look forward to continuing our partnership and highly recommend their services!

    • Mykyta Tkachov
      Mykyta Tkachov Review from Google
      5.0 ★

      Mykyta Tkachov's Review Sourced from Google

      We've been working with Upstaff on several mid-size projects. Happy with their service so far: skilled engineers, competent and responsive management. Upstaff managed to provide expertise in a many tech domains, such as Blockchain/web3, .Net, Java, and data engineering, to name a few. Totally positive experience so far.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (14)

  • Market Rounds Technologies

    World-Class Solutions Tailored for Your Business Success.

    We are a forward thinking company dedicated to delivering innovative web development , app development, custom applications and digital marketing solutions. Partner with our IT experts to elevate your digital presence and empower your business with cutting-edge strategies for seamless growth and success...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Blockchain
    • Show more
    Location
    Nottingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000

    Market Rounds Technologies Services

    • Web Development
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Blockchain
    • Mobile App Development
    • Software Development
    • ERP Consulting
    • Graphic Design
    • Branding
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • DecarbonIQ
    • Spires Media
    • Souce Properties
    • Afara Consulting
    • Joaadd Tax & Accountancy
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile
    5.0 5.0 (2)

Related Services

Software Development Specialties in the United Kingdom

Software Development Companies by City

Popular Services

Why Companies Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding custom software development companies in the United Kingdom. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

DesignRush rating logos on Trustpilot and Google

Learn more about DesignRush Agency Ranking Methodology.

Sources

DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

Frequently Asked Questions

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. 

Latest Trends Related to Software Development

Onshore vs offshore software development
Software Development

Onshore vs. Offshore Software Development Company: Which One Is a Better Choice?

2,545
Questions To Ask a Software Development Agency
Software Development

10 Questions To Ask a Software Development Agency Before Hiring

2,362
In-House vs. Outsourcing Software Development
Software Development

In-House vs. Outsourcing Software Development: What to Choose for Your Company

2,674

Receive Free Proposals

For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner

Specify your requirements