What are the benefits of working with a software development agency?

One of the main advantages of working with a software development company is that they will provide an engaging online platform for the brand. They leverage their expertise to improve customer engagement and conversion. Furthermore, these agencies are experts in their field with years of experience. In summary, partnering with software development can be an excellent way to increase competitiveness in the online world.

What should I look for when choosing a software development firm?

It is important to choose a software development firm that understands your goals and budget limitations while being able to deliver effective solutions through industry insight and powerful development tools. Look for agencies that specialize in web and mobile app development services so you are sure they can provide what you need. Check out reviews online from past customers or ask for referrals from people who have worked with the company before to get an idea of their quality of work.

Top 100 Software Development Companies in the United Kingdom

The Best of April 2024

Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an attractive space on the internet is the initial move to remain competitive.

Jump to Most Reviewed Companies

List of the Best United Kingdom Software Developers

Featured providers
- Innowise
  (56 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    4.9
  - $10,000+
  - 1,000 - 9,999 employees
  - Warszawa, Poland
  Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
  
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- Simform
  (61 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.8
  - $25,000+
  - 1,000 - 9,999 employees
  - Orlando, FL
  Simform is a custom software development company founded in 2010. They have helped organizations ranging from startups, Fortune 500 companies, and WHO-backed NGOs. The team of 250+ delivers digital solutions for their clients and offer artificial intelligence services, API integration, dedicated software development team, and software testing services.
  
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- Dualboot Partners
  (43 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    4.9
  - $75,000+
  - 250 - 999 employees
  - Charlotte, NC
  Dualboot Partners is a product design and software engineering company founded in Raleigh, N.C. in 2018 with over 50 professionals. They offer custom software development and application testing solutions for various clients.
  
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  Industries
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661

Solid State Group

(0 Reviews)

Not yet reviewed.
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Mobile application development firm Solid State Group is based in London, United Kingdom. The firm specializes in mobile app development, ux/ui design, custom software development, web development, and more and is small.The firm was established in 2002.

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662

SPD Technology
(14 Reviews) 4.8
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.6
- Would Recommend
  4.9
- $50,000+
- 250 - 999 employees
- London, United Kingdom
SPD Group is an IT and development company in London, United Kingdom; Kyiv and Cherkasy, Ukraine; and Tel Aviv, Israel. Founded in 2006, they have about 16 employees that serve mostly midmarket and small-business clients in the business, financial, and IT sectors. Services include custom software development, AI, and IoT development.

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Clients
- PitchBook Data
Industries
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Featured providers
- Octobot
  (30 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    5.0
  - $50,000+
  - 50 - 249 employees
  - Montevideo, Uruguay
  Octobot is a software consultancy headquartered in Montevideo, Uruguay. Octobot was founded in 2014 with the objective of creating innovative digital solutions and transforming their client's ideas into products. They have a team of over 100 composed of designers, engineers, and innovators who specialize in mobile app development, web development, and custom software development for the healthcare, education, and business services industries.
  
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- Darly Solutions
  (20 Reviews) 5.0
  - Timeliness
    5.0
  - Service Excellence
    5.0
  - Value
    5.0
  - Would Recommend
    5.0
  - $1,000+
  - 50 - 249 employees
  - Warszawa, Poland
  LLC Darly Solutions is a Kharkiv, Ukraine-based web development company. The small firm was established in 2017. Their services include web development, ux/ui design, and mobile app development.
  
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  Industries
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- Matrix Media Solutions (P) Ltd.
  (30 Reviews) 4.9
  - Timeliness
    4.7
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    4.9
  - $1,000+
  - 50 - 249 employees
  - Kolkata, India
  Matrix Media Solutions (P) Ltd is a digital development and marketing company based in Kolkata, India. The company, founded in 2003, has over 150 employees and provides a wide range of digital services that include application testing, AI, custom software development, web design & development, mobile app development, SEO, PPC, and social media marketing services to various companies.
  
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  Industries
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663

Digica
(18 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.6
- Would Recommend
  4.7
- $10,000+
- 50 - 249 employees
- Manchester, United Kingdom
Digica is a software company founded in 2017 in Lodz, Poland. Their team of more than 10 specializes in IoT development, custom software development, and AI solutions for mid-market and enterprise-level companies in the fields of advertising and government services.

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Clients
- LEGO
Industries
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664

Pufferfish

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Edinburgh, United Kingdom
Pufferfish is a small advertising company. The Edinburgh, United Kingdom-based agency was launched in 2004. Their services include advertising, custom software development, ux/ui design, other design, and more.
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665

Aliza Solutions LTD

(0 Reviews)

Not yet reviewed.
- $250,000+
- 10 - 49 employees
- Wembley, United Kingdom
Launched in 2012, Aliza Solutions LTD is a software development company. They are based in Wembley, United Kingdom and have a small team. Their services include custom software development, api development, web development, graphic design, and more.
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Industries
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666

ARVRtech

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- London, United Kingdom
ARVRtech is an AR/VR development company. They are located in Novi Sad, Serbia and London, United Kingdom and have a small team. Their services include AR/VR development, mobile app development, wearable app development, and custom software development.
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Industries
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667

Postjer Group

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Brighton and Hove, United Kingdom
Postjer Group is a small website development company. They offer web development, custom software development, e-commerce development, mobile app development, and more and were launched in 2021.

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Industries
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Featured providers
- Luby Software
  (29 Reviews) 4.8
  - Timeliness
    4.7
  - Service Excellence
    4.8
  - Value
    4.5
  - Would Recommend
    4.8
  - $25,000+
  - 250 - 999 employees
  - São Paulo, Brazil
  Luby Software is a software development firm. They are based in São Paulo, Brazil and Glendale, California and have a midsize team that focuses on custom software development, mobile app development, web development, BI & big data consulting & SI, and more. The company was founded in 2002.
  
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- ObjectStyle
  (3 Reviews) 5.0
  - Timeliness
    5.0
  - Service Excellence
    5.0
  - Value
    4.7
  - Would Recommend
    5.0
  - $10,000+
  - 50 - 249 employees
  - Fairfield, CT
  ObjectStyle is a custom software development agency founded in the U.S. in 2002. The Warsaw-based Polish subsidiary was established in 2018 and grew significantly ever since. The company specializes in architecting software systems from scratch, modernizing legacy platforms, IT consulting, and IT team augmentation. ObjectStyle works with large and small companies, from startups to Blue Chip corporations, offering an excellent price-to-quality ratio with its services.
  
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  Industries
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668

hinge.

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Southampton, United Kingdom
Hinge. Is a custom software development firm. They specialize in custom software development, mobile app development, and web development and were launched in 2014. Their small team is Southampton, United Kingdom-based.
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669

WeUno Technologies
(15 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.9
- Would Recommend
  4.9
- $5,000+
- 50 - 249 employees
- London, United Kingdom
WeUno is a digital agency founded in 2016 in Karachi, Pakistan. Their team of no more than 50 specializes in web development, mobile app development, and social media marketing services for clients in the fields of advertising, IT services, and e-commerce.

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Clients
- Strapp x University of Michigan
Industries
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670

Afiniti Global

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Afiniti Global is a small app development firm. The London, United Kingdom-based company was founded in 2017. Their team specializes in mobile app development, e-commerce development, IT strategy consulting, custom software development, and more.
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Industries
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671

KMK Soft Solutions

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- LONDON, United Kingdom
KMK Soft Solutions is an e-commerce development company launched in 1998. Their midsize team is headquartered in LONDON, United Kingdom. The company offers e-commerce development, custom software development, web design, web development, and more.
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Clients
- Seal VIP Travel Services
Industries
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672

Crimson Edge Technologies Ltd
(3 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.5
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Manchester, United Kingdom
DEVSTUDIO TECHNOLOGIES LTD is a software development company in Huddersfield, United Kingdom and Lahore, Pakistan. The small company was founded in 2018. Their services include custom software development, web development, mobile app development, web design, and more.

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Industries
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673

BossLabs

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Stockport, United Kingdom
BossLabs, an enterprise app modernization company, is in Stockport, United Kingdom. Launched in 2020, the small team provides enterprise app modernization, custom software development, web development, and mobile app development.
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674

Tesseract Academy

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Tesseract Academy is an AI firm. Established in 2016, the team offers Artificial Intelligence, blockchain, IT strategy consulting, BI & big data consulting & SI, and more. Their small firm is headquartered in London, United Kingdom.

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Industries
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675

ukkotech
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- Luton, United Kingdom
Ukkotech, a staffing company, was established in 2023. They are based in Chişinău, Moldova and have a small team. Their services include staffing, web design, custom software development, api development, and more.
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Industries
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676

BGO Software - The Digital Health Lab
(17 Reviews) 4.8
- Timeliness
  4.6
- Service Excellence
  4.8
- Value
  4.6
- Would Recommend
  4.9
- $10,000+
- 50 - 249 employees
- London, United Kingdom
BGO Software is a Bulgarian software design company that has offices in Sofia, Plovdiv, and London, U.K. Established in 2008, the company employs a team of 73 who specialize in software and mobile app development.

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Clients
- NHS UK - Department of Health, Roche, LabCorp, IQVIA, Curaden, Ampersand Health, BodySpec and many other HealthTech companies.
Industries
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677

Knowcode Ltd
(1 Reviews) 4.5
- Timeliness
  4.5
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  4.0
- $5,000+
- Freelancer employees
- London, United Kingdom
Knowcode Ltd is a software development firm. Founded in 2019, the firm is based in London, United Kingdom. The small team focuses on custom software development.
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Industries
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678

Startup Venture Builder
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Located in London, United Kingdom and São Paulo, Brazil, Startup Venture Builder is a digital strategy company. The small team specializes in digital strategy, conversion optimization, advertising, branding, and more and was established in 2011.

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Industries
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679

Synapx

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Synapx is a cloud consulting & SI company launched in 2021. Their small team is based in London, United Kingdom and offers cloud consulting & SI, web development, application management & support, robotics process automation, and more.
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Industries
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680

Virtuoso

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- London, United Kingdom
Virtuoso is an artificial intelligence development company. They provide Artificial Intelligence, branding, and custom software development and were established in 2016. Their midsize team is in London, United Kingdom.

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681

Visualsoft

(0 Reviews)

Not yet reviewed.
- $10,000+
- 250 - 999 employees
- Stockton-on-Tees , United Kingdom
Visualsoft is a custom software development company. Established in 1998, the team specializes in custom software development, conversion optimization, e-commerce development, application management & support, and more. Their midsize firm is Stockton-on-Tees , United Kingdom-based.
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Industries
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682

Exception

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- Edinburgh, United Kingdom
Cloud consulting & SI company Exception is in Edinburgh, United Kingdom. The midsize agency was established in 2002. Their services include cloud consulting & SI, custom software development, enterprise app modernization, IT strategy consulting, and more.
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Industries
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683

InFact Digital Co-operative

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Web design company InFact Digital Co-operative was launched in 2017. The small London, United Kingdom-based team provides web design, web development, custom software development, and ux/ui design.
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Industries
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684

AndAnotherDay

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Bracknell, United Kingdom
AndAnotherDay is a web development firm. Located in Bracknell, United Kingdom, their small team provides web development, custom software development, mobile app development, ux/ui design, and more. The agency was launched in 2019.
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685

Hirexa Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- London, United Kingdom
IT staff augmentation company Hirexa Solutions is in London, United Kingdom; Amsterdam, Netherlands; McLean, Virginia and Warszawa, Poland. The midsize team provides IT staff augmentation, custom software development, accounting, executive search, and more and was established in 2015.
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686

Integrity Connect

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- Midsomer Norton, United Kingdom
Integrity Connect is a midsize email marketing company. Established in 2020, the firm is in Midsomer Norton, United Kingdom. Their services include email marketing, custom software development, mobile app development, document digitization & management, and more.
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687

Crimson

(0 Reviews)

Not yet reviewed.
- $25,000+
- 50 - 249 employees
- Birmingham, United Kingdom
Crimson is a custom software development firm. They are headquartered in Birmingham, United Kingdom; Coventry, United Kingdom and London, United Kingdom and have a midsize team that offers custom software development, cloud consulting & SI, CRM consulting and SI, web development, and more. The firm was founded in 2000.
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Industries
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688

TH_NK

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- London, United Kingdom
TH_NK is an user experience company. They focus on ux/ui design, custom software development, and digital strategy and were established in 2001. Their midsize team is based in London, United Kingdom and Newcastle Upon Tyne, United Kingdom.
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689

Leighton

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Houghton le Spring, United Kingdom
Leighton is a custom software development firm in Houghton le Spring, United Kingdom. The midsize company was founded in 1992. Their services include custom software development, IT strategy consulting, application testing, ux/ui design, and more.
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690

NCR Edinburgh

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Edinburgh , United Kingdom
NCR Edinburgh is a software development firm. They are based in Edinburgh , United Kingdom and have a midsize team. Their team focuses on custom software development, web development, BI & big data consulting & SI, and mobile app development.
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