• +447482514655
  • sammy@prosoftwarecompany.com
  • 7 Alice Street, CF10 5LB, South Glamorgan, UK

Top 100 Software Companies in UK in 2020

top 100 outsourcing companies

Are you looking for the list of top 100 Software Companies in UK in 2020? Although there are more than 1k software development companies in UK, the below-listed Software Companies is known for delivering the top services to entrepreneurs. Since there are huge numbers of software development companies in UK, it is very difficult for entrepreneurs to find top UK Software Companies. To made it easy, we have collected top 100 UK technology companies list. It will be helpful for you to get in touch with the best Software Company. Here is the list of best Software Companies in UK in 2020 based on client reviews and ratings.

1. Pro-Software Company: “Pro-Software Company” is the top outsourcing company with a highly professional and talented team. Surprisingly, they provide cheapest outsourcing service, for only £2.99 per hour. They work with clients around the world. Mainly, Pro-Software Company provides Virtual Assistant Services, Digital Marketing, Apps Development, Website Development, SEO, Data Entry Services etc. They are in the 1st position of the top 100 uk technology companies ranking list.

Website: https://prosoftwarecompany.com/
Phone:  +447482514655 (WhatsApp), +8801725773966
Email: sammy@prosoftwarecompany.com
Location: 7 Alice Street, CF10 5LB, South Glamorgan, UK

2. DCSL SOFTWARE: It is the best software development company based in London and it has another office in Hampshire, England. It was Founded in 1994. To clarify, “DCSL SOFTWARE” team has over 100 expertise in custom software development, web development, and mobile app development. For your information, they redeveloped the recruitment software system of a construction firm. They are one of the UK’s top bespoke software development companies. Moreover, “DCSL SOFTWARE” has become trusted partners through providing software services, brands like BT, Lidl, WaterAid, Virgin Media, Ikea, and the NHS.

Website: https://www.dcslsoftware.com/
Phone: 020 3096 6199
Email: contact@dcslsoftware.com
Location: Victoria House, 50-58 Victoria Road, Farnborough, Hampshire, GU14 7PG

3. INTELLECTSOFT: They are the top software development company and boutique digital transformation consultancy in UK. “Intellectsoft” provides cutting-edge engineering solutions, helping more than 500 companies and enterprise clients. Since 2007, they have been a reliable software engineering partner for the world-class brands. Intellectsoft have multiple offices and software development centers across the globe. They have excellent software development offices in UK, USA, and many other countries. So, you can reach out to them easily for software development services in your region.

Website: https://www.intellectsoft.net/
Phone: +442038870078
Email: info@intellectsoft.co.uk
Location: 22 Great Marlborough Street Soho, UK

4.TIVIX: It is the top software development company in London, UK. “Tivix” was founded in 2008. It has a team of more than 50 employees that uses an agile approach to mobile app, web, and software development. To clarify, they serve mostly mid-market businesses. However, they also provide services to small companies and enterprises. They have headquarter in the US, with offshore offices in Europe and Asia. Most importantly, their primary focus is the agile software development of cloud-connected web and mobile apps.

Website: https://www.tivix.com/
Phone: +1 (415) 680-1299
Email: connect@tivix.com
Location: 30 Stamford St, South Bank, London SE1 9LS

They create the best software for their clients. A truly bespoke offering, supported by a specialist team of 40 experts. “BLACK PEPPER SOFTWARE LTD” founded in 1999. To clarify, they provide IT strategy consulting, custom software development, and UX/UI design solutions for small firms, mid-market businesses, and large companies. Moreover, they have great experience working in multiple industries. For this, they are in 5th position in the list of top 100 software companies in UK.

Website: https://www.blackpepper.co.uk/
Phone: +44 (0)1926 806 500
Email: caais.lilley@blackpepper.co.uk
Location: Warwick House, 32 Clarendon Street, Warwichshire

6. TATVASOFT: It is a top custom software development outsourcing company in UK in 2020. They have high-quality expertise in Microsoft .NET, Java, Mobile Apps Development, SharePoint, PHP etc. However, “TatvaSoft” is a Microsoft Gold Certified and CMMi Level 3 one of the top IT services companies in uk. Surprisingly, they have experience of 18+ years in software development. Surely, “TatvaSoft” offer quality service, on-time and cost-effective software solutions. They serve clients across the US, Canada, UK, Australia, and India with a workforce of 810+ top IT professionals.

Website: https://www.tatvasoft.com/
Phone: +44 (0) 207 947 4950
Email: info@tatvasoft.com
Location: 307B, Warnford Court, 29 Throgmorton Street, London EC2N 2AT

7. ITECHART GROUP: They have headquarter in USA. To clarify, “ITECHART GROUP” is one of the top Bespoke software development service provider in UK. In addition, iTechArt is the best custom software development company in United Kingdom. They provide a dedicated team of top engineers. “iTechArt” greatly help VC-backed startups and fast-growing IT companies. By the way, iTechArt’s talent pool includes 1700+ high-level engineers with experience in all of the modern technologies.

Website: https://www.itechart.com/
Phone: +44 20 7117 2842
Location: 30 Churchill Pl, Canary Wharf, London E14 5EU, UK

8. DIGIRYTE: It is a web and mobile app development company located in Manchester, United Kingdom. However, it has another UK office in Preston. Since 2015, their team has been specializing in mobile app development, web development, and custom software development for mid-market clients. For your information, they are in 8th position in top 100 UK technology companies list in 2020.

Website: https://digiryte.com/
Phone: +44 (0) 161 706 7983
Email: haalo@digiryte.com
Location: Peter House, Oxford Street, Manchester M1 5AN, UK

9. BALLARD CHALMERS LTD: “Ballard Chalmers” is one of the UK’s leading software development companies in 2020. Surely, they are highly specializing in engineering enterprise applications on the Microsoft Platform. Their expertise area is in Microsoft .NET and Azure, BizTalk Server, SharePoint Server, SQL Server, and Xamarin. However, they have a well-earned reputation for delivering high quality service in these technologies and for doing so at sensible rates. Certainly, they are the best software company in Sussex.

Website: https://ballardchalmers.com/
Phone: 01342 590050
Email: enquiries@ballardchalmers.com
Location: Medway House, 18-22 Cantelupe Road, East Grinstead, West Sussex

10. THEODO: It was founded in 2015. It is a digital development agency and consultancy headquartered in London. To clarify, THEODO has an additional office in Paris. For your information, they have a team of over 30 employees. Most importantly, they provide mobile app development, custom software development, and web development services. So, they are in 5th position in the ranking of top 100 software companies in UK in 2020.

Website: https://www.theodo.com/
Phone: +44 20 3872 2922
Email: contact@theodo.com
Location: Manor House, 21 Soho Square, Soho, London W1D 3QP, UK

11. IMAGINARY CLOUD: Imaginary Cloud is a web design agency. They started their journey as a software company in 2010. They are located in London, United Kingdom. But, their headquarter is in Lisbon, Portugal. However, “Imaginary Cloud” team specializes in web development, UX/UI design, and mobile app development. They primarily serve small businesses in the business services, education industries & services, and consumer products.

Website: https://www.imaginarycloud.com/
Phone: +44(0) 792 226 4979
Email: eaantos@imaginarycloud.com
Location: London, England

12. BRAINHUB: “Brainhub” is a JavaScript software development company in UK that builds web, mobile, and desktop applications. For your information, they have headquarters in Gliwice, Poland. “Brainhub” has a team of 40+. However, they work with teams using core JS technologies to build products from scratch. Their mission is to build digital products that last. They are one of the best software company among bespoke software companies UK.

Website: https://brainhub.eu/
Phone: +44 7379 116533
Email: hello@brainhub.eu
Location: Market Jew St, Penzance TR18 2PS, United Kingdom

13. FOONKIE MONKEY: “Foonkie Monkey” is a top software development agency. It was founded in 2010. Most importantly, the company has developed many applications for different leading brands in sectors including healthcare and financial technology. Moreover, their team of expertise provides mobile development, web application development, and UI/UX design services. With over 10 years of experience, Foonkie Monkey delivers the NearShore and OffShore top-level services.

Website: https://www.foonkiemonkey.co.uk/
Phone: +44 7904 204797
Email: be_foonkie@foonkiemonkey.co.uk
Location: Harpenden Hall, Southdown Rd, AL5 1TE, Harpender, UK

14. GOODCORE SOFTWARE: “GoodCore” is the best bespoke software development company in London in 2020. It was founded in 2005. However, they build robust software for startups and well-established businesses. Most importantly, “GoodCore” offers top bespoke software development services to clients in the UK and worldwide. Surely, their team can complete challenging and complex software development projects.

Website: https://www.goodcore.co.uk/
Phone: +44 20 8781 6903
Email: contact@goodcore.co.uk
Location: Airport House, Purley Way, Croydon CR0 0XZ, United Kingdom

15 GEEKS LTD: It is the best software development company in south London. “GEEKS LTD” was founded in 2007. They have a team of more than 85 specialists. They provide services like custom software, web, and mobile app development, especially for mid-market clients in media and government. Their passion is business efficiency enhancement for their clients. They are winners of international awards for their innovations in business productivity.

Website: https://www.geeks.ltd.uk/
Phone: 0203 507 0033
Email: hello@geeks.ltd.uk
Location: 6 Sutton Park Rd, Sutton, Greater London, SM1 2GD, UK

16. BJSS: BJSS is a top IT consultancy with offices in London, New York, and Manchester and Bristol, U.K. However, It has Headquarter in Leeds, United Kingdom. Since 1993, they have a specialist team of 750+ employee. Most importantly, they are specialized in custom software development, IT strategy consulting, application testing, and more for mid-market and enterprise-level clients.

Website: https://www.bjss.com/
Phone: +44 20 7337 9800
Email: info@bjss.com
Location: One Crown Court, London, EC2V 6JP

17. UNILY: Unily is the brainchild of 2 British entrepreneurs. “Unily” was founded in 2006. Certainly, it is the top-custom software development company in Surrey. It has Headquarter in Seattle, WA with other offices in the United Kingdom and New York. However, “Unily” has the team of 126 expert employee. By the way, they also offers mobile app and web development and productivity consulting to assist clients.

Website: https://www.unily.com/
Phone: +44 1483 239 240
Location: Abbey Mill Business Park, Lower Eashing, Surrey GU7 2QW, UK

18. DESIGNS.CODES: “designs.codes” is a professional software development company based in India. It was founded in 2014. They have more than 250 outsourcing employees. However, “DESIGNS.CODES” provide custom software, mobile app, and web development services. “DESIGNS.CODES” is one of the best companies in Bristol. Surprisingly, they are in 18th position in our ranking of top 100 software companies in UK in 2020.

Website: https://designs.codes/
Phone: +441179055333
Email: sayhello@designs.codes
Location: 13 Orchard St, Bristol BS1 5EH, United Kingdom

19. Softwire: They started their journey as a software company from 2000. Now, they have grown to over 200 employees in their company. Moreover, “Softwire” have created the best outstanding software and deliver incomparable customer satisfaction. However, Softwire is growing quickly as they are the top software company in London in 2020.

Website: https://www.softwire.com/
Phone: + 44 (0)20 7485 7500
Email: info@softwire.com
Location: 110 Highgate Studios, 53-79 Highgate Road, London

20. ThoughtWorks: They are a global outsourcing consultancy firm solving complex problems with technology. In addition, they connect strategy, helping their valuable clients to strengthen their core technology. “ThoughtWorks” are pioneered open-source products that greatly support development teams to give the best service. Most importantly, ThoughtWorks become a partner with their clients to frequently evolve their tech to meet their business goals. However, ThoughtWorks ranked 20th in the list of top 100 software companies in UK in 2020.

Website: https://www.thoughtworks.com/
Phone: +44 (0)20 3437 0990
Email: contact-uk@thoughtworks.com
Location: First Floor, 76-78 Wardour Street, London, W1F 0UR, UK

21. Magora: Together with the customers, they determine the top solution for their client’s problem. They build an app or website, and then implement it. “Magora” understand business, also they understand technology. However, their main priorities rest in full security and quality assurance. Certainly, they always provide cheapest outsourcing services to their clients.

Website: https://magora-systems.com/
Phone: +44 20 7183 5820
Email: info@magora.co.uk
Location: The Tea Building, 56 Shoreditch High St, London E1 6JJ

22. CODIBLY: Codibly is a software development and consulting company based in Krakow, Poland. To clarify, it was founded in 2011. “Codibly” has the team of more than 29 specialists. However, they deliver custom software development, web, and mobile app development. They are one of the best company among London tech companies list in 2020.

Website: https://www.codibly.com/
Phone: +48538973377
Email: sales-uk@codibly.com
Location: 3rd Floor 207 Regent, Street, London, UK, W1B 3HH

23. GUIDESMITHS: GuideSmiths is a software consultancy company expert in Node.js, greenfield development, devops, microservices, digital transformations, and legacy migrations. Since 2014, they offer custom software development, mobile app, and web development services to their clients. Moreover, “GuideSmiths” has more than 250 employees. They have offshore offices in London, Madrid, Hungary, Budapest, and Szeged.

Website: https://www.guidesmiths.com/
Phone: 020 3355 1942
Email: hello@guidesmiths.com
Location: 2 John St, London, WC1N 2ES

24. INVIQA: “Inviqa” is a global IT firm. It has headquarter in London, U.K. “Inviqa” was established in 2012. In addition, they have a team of 134 employees. However, Inviqa provides web development, custom software development, strategic consulting services, enterprise software integration. They craft digital experiences that change the game for their customers. However, their professional team combine strategy to help rapidly solve customer’s problems.

Website: https://inviqa.com/
Phone: +44 (0)20 3179 9555
Email: getintouch@inviqa.com
Location: 64 New Cavendish Street, London, W1G 8TB, UK.

25. SEB AZZO: “Seb Azzo” is the best custom software development company. It is located in London. It has a team of more than 10 members. The company was founded in 2012. They are providing enterprise app modernization and custom software development solutions for clients. However, they provide services from startups to large companies, hospitality, education, and business.

Website: https://www.sebazzo.com/
Phone: +44(0)207 613 0600
Email: hi@sebazzo.com
Location: Unit 1, 18 Charlotte Road, London EC2A 3PB

26. MAKE IT SIMPLE: “Make IT Simple” is a top software design and development company located in Droitwich, UK. It was founded in 2005. Currently, they have more than 10 expert employees. However, they also offer mobile app development services to their clients. They provide services primarily to small businesses as well as mid-market agencies.

Website: https://www.makeitsimple.co.uk/
Phone: +44 1905 700 050
Email: info@makeitsimple.co.uk
Location: 1 Royal Exchange Court, Queen Street, Droitwich, WR9 8LA

27. AVCO SYSTEMS: Avco Systems is the best software development outsourcing company in Slough, United Kingdom, and Israel. It was founded in 1986. Currently, they have more than 34 employees that serve clients in different sectors. However, their outsourcing services include custom software development, IT services, and application management. That’s why they ranked among the top 100 software companies in UK in 2020.

Website: https://www.avcosystems.com/
Phone: 01753 213 700
Email: angela.warren@avcosystems.com
Location: 17 Bath Road Slough SL1 3UF

28. OBJECTIVITY LTD: The specialty of OBJECTIVITY LTD is designing, delivering, and supporting IT solutions that greatly help their clients grow. As a mature software company, they have an ethical framework that supports their activities. Note that, it has headquarter in Coventry, United Kingdom. Indeed, it is the best software company in Coventry. However, it provides custom software and web development, and web design functions. It was founded in 1991. Currently, the company has over 600 employees working with clients.

Website: https://www.objectivity.co.uk/
Phone: +44 (0)2476 420000
Email: dpo@objectivity.co.uk
Location: 9 Westwood House, Coventry, CV4 8HS

29. ANUITEX SOLUTIONS LTD: Anuitex is a top-custom software development company in UK with its head office in London and three offices in Ukraine. It was founded in 2012. Currently, they have more than 160 employees working in their offices. Most importantly, they offer smart software solutions for businesses, including cloud, mobile, and web development. However, “ANUITEX SOLUTIONS LTD” work with small, mid-market, and big businesses organizations.

Website: https://anuitex.com/
Phone: +44 203 608 5239
Email: info@anuitex.com
Location: 13 John Prince’s Street, London, W1G 0JR, United Kingdom

30. Alpine Interactive: Alpine Interactive is a very good software development company based in London. Currently, they are providing software development, IT services and website design since 2001. Their software development team have a good track record developing both desktop and cloud applications. Over the last 16 years, they have developed software for many well-known companies including Sony, UBS Bank, Dorchester Hotels, and many more.

Website: https://www.alpineinteractive.co.uk/
Phone: +442037728966
Email: info@alpineinteractive.co.uk
Location: 22 Old Queen St, Westminster, London SW1H 9HP, United Kingdom

31. CLURGO: “Clurgo” is a custom software development and IT outsourcing company. It was founded in 2014. They are proficient in custom software, including enterprise applications, internal and external websites, IT infrastructure, and mobile apps. However, Clurgo has assembled many of the top software engineers in Europe that brings real business results. Indeed, they have the most skilled and experienced software experts in their software company.

Website: https://clurgo.com/
Phone: +44 (0)7795 664 565
Email: contact@clurgo.com
Location: Craven House, 40-44 Uxbridge Road, London, W5 2BS, UK

32. INSTIL SOFTWARE: “Instil” is a software development firm. It was founded in 2005. They offer software development, consulting, and training services. It is the world’s top of compilers and enterprise software. Today, they work across a broad range of technology and industries. As a team, they share a great passion for creating software and software engineering excellence. So, they are in top 100 software companies in UK list.

Website: https://instil.co/
Phone: +44 (28) 9027 8498
Email: enquiries@instil.co
Location: 27-37 Adelaide St, Belfast BT2 8FE, United Kingdom

33. ENTROPY: Entropy is the best digital software development company. It was founded in 2013. Most importantly, their employees specialize in content management, ruby on rails, mobile, and web development. They mainly work with mid-market clients in the media, healthcare fields, and education. However, Entropy’s web development projects is Ruby on Rails, allowing them to build exceptional experiences very quickly and efficiently.

Website: https://www.entropy.works/
Phone: +44 (0) 203 036 0863
Email: hello@entropy.works
Location: Bletchley Park, Block E, Bletchley, Buckinghamshire, MK3 6EB, UK

34. ROKK: “ROKK” is an award-winning bespoke software company. They have an additional office in Exeter, UK. Most importantly, they provide mobile applications and web development services focused on your business objectives. Since 2002 “Rokk” has been working with different businesses and organizations locally, nationally and internationally. Also, they work with both large and small businesses and organizations to provide technical business solutions.

Website: https://rokk.co.uk/
Phone: 0207 183 4742
Email: a.stone@rokk.co.uk
Location: 86-90 Paul Street, London, EC2A 4NE

35. SOURCEFUSE: “SourceFuse Inc.” is a leading AWS Advanced Consulting Partner. It has headquarter in Neptune Beach, Fl. It was Founded in 2005. They are delivering cloud-based business solutions for the Life Sciences Industries & Global Healthcare. They are rooted in building technology that will surely drive your core business. To clarify, they work with clients ranging from startups to enterprises.

Website: https://www.sourcefuse.com/
Phone: +44-77-8779-7382
Email: hello@sourcefuse.com
Location: The Salisbury House, 5th Floor, London, EC2M 5QQ

36. IGNITHO TECHNOLOGIES: “Ignitho Technologies” is digital technology solutions company delivers Innovation led Digital Application Services for top enterprises. It was founded in the year 2013. Their expert team of more than 55 employees specializes in custom software development and IT services. “Ignitho Technologies” is a product engineering firm highly focused on delighting their customers. However, their clients are typically mid-market businesses in the retail, financial services, and hospitality industries.

Website: https://www.ignitho.com/
Phone: +44 20 8090 1461
Email: joseph.olassa@ignitho.com
Location: SINC, 12-16 Addiscombe Road, Croydon, London CR0 0XT

37. DATAART: “DataArt” is a software engineering firm in London, England. It was founded in 1997. Currently, they have more than 3,000 employees. Mainly, they serve mid-market and small-business clients in the healthcare, financial, and IT sectors. DataArt is a global technology consultancy firm. Most importantly, they design, develop and support clients to take their businesses forward. However, they have highly-trained engineers around the earth.

Website: https://www.dataart.com/
Phone: +44 (0) 2070999464
Email: uk-sales@dataart.com
Location: 55 King William Street, 3rd floor, London, EC4R 9AD, UK

38. INNOVIFY: It is one of the top product development companies in UK. They highly focuses on tech-enabled innovations to develop cutting-edge custom software solutions. “Innovify” has been delivering high-quality solutions. It was established in 2011. To clarify, they have a team of nearly 130 people. “Innovify” team specializes in mobile app development, also engage in growth hacking, UX design, and consulting. They are one of the top 100 software companies in UK in 2020.

Website: https://www.innovify.com/
Phone: +447944282874
Email: info@innovify.com
Location: Rainmaking Loft, International House, London E1W 1UN, UK

39. THE BEAVERHEAD LTD: “Beaverhead Ltd” is a London-based development company. It was founded in 2014. They have a team of more than 10 specializes in custom software development, mobile app, and web development services. However, they primarily serve small and mid-market businesses. Their main goal is to support business organizations and become more reliable strategic partner in the field of software development. They help businesses improve efficiency, save time and money according to your business needs.

Website: https://thebeaverhead.com/
Phone: +44 7399 447 990
Email: hello@thebeaverhead.com
Location: 5 The Mall, W5 2PJ, London, United Kingdom

40. UNOSQUARE, LLC: It was founded in 2009. “Unosquare LLC” provides custom software development, web development services, and IT staff augmentation to enterprise. They service to mid-market, and small businesses organizations. However, they highly focus on the business, financial services, health care, and medical industries. “Unosquare LLC” are the top software company in Belfast.

Website: https://www.unosquare.com/
Phone: +44 (028) 9031-2727
Email: mario@unosquare.com
Location: 73 May Street, Mays Chambers, BT1 3JL, Belfast, NI, UK

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