Top 100 JavaScript Development Companies in the United Kingdom

Seva Cloud is a small web design agency based in Deepcar, United Kingdom. They offer web design, search engine optimization, and web development and were launched in 2014.

Haradigital.co.uk is a small website development company launched in 2020. Their services include web development, e-commerce development, branding, web design, and more. The agency is in Woodham, United Kingdom.

Lococo Creative Limited is a web design agency. Established in 2008, the firm is headquartered in Coventry, United Kingdom. The small team focuses on web design, branding, web development, digital strategy, and more.

Based in London, United Kingdom, Rejiggle is a small web design company. Founded in 2020, the team provides web design, ux/ui design, product design, web development, and more.

Full Revolution is a London, United Kingdom-based web development firm. The small agency was established in 2020. Their team focuses on web development, e-commerce development, search engine optimization, ux/ui design, and more.

Odyssey is a small digital strategy company located in Cardiff, United Kingdom. Established in 2018, the team focuses on digital strategy, web development, e-commerce development, ux/ui design, and more.

Butternut Web is a Saint Mellons, United Kingdom-based web design agency. Launched in 2021, the small team specializes in web design, web development, and logo.

CocoonFMS Ltd is a website development firm. They specialize in web development, logistics & supply chain consulting, custom software development, business consulting, and more and were established in 2021. Their small team is located in London, United Kingdom.

Flo3 Digital, a cloud consulting & SI company, is based in London, United Kingdom. The small company was established in 2023. Their services include cloud consulting & SI, custom software development, web development, mobile app development, and more.

Websites Made, a web design company, is located in Morden, United Kingdom; Peterborough, United Kingdom and Lisboa, Portugal. The company provides web design, web development, search engine optimization, branding, and more and has a small team.The company was established in 2017.

Branding firm BLISS is located in Manchester, United Kingdom and Amsterdam, United Kingdom. The firm provides branding, voice services, digital strategy, search engine optimization, and more and is midsize.The firm was established in 2010.

New Power Host Ltd is an user experience design agency. They are based in London, United Kingdom and have a small team. Their team focuses on ux/ui design, IT strategy consulting, other IT consulting and SI, web design, and more.

Olive Software is an application development company. The small Hanoi, Vietnam-based company was launched in 2021. Their services include mobile app development, web development, IT strategy consulting, blockchain, and more.

Proteams ApS, an IT staff augmentation company, was launched in 2015. The small Hørsholm, Denmark-based team offers IT staff augmentation, mobile app development, BI & big data consulting & SI, web development, and more.

BUILDDIV LTD is a small custom software development firm. The London, United Kingdom-based agency was launched in 2023. Their team focuses on custom software development, web development, and mobile app development.

Octatude, an advertising company, was established in 2019. The small team provides advertising, branding, social media marketing, content marketing, and more. The company is located in London, United Kingdom.

Tags & Elements Ltd is a small web design agency established in 2020. Their services include web design, web development, and logo. The firm is headquartered in Aberdeen, United Kingdom.

KS WEB is a web design agency based in London, United Kingdom. The small team focuses on web design, web development, e-commerce development, logo, and more and was established in 2021.

Digital strategy company Digital Otters was founded in 2014. The firm specializes in digital strategy, social media marketing, search engine optimization, pay per click, and more and has a small team. The firm is located in London, Pakistan and Lytchett Matravers, United Kingdom.

WebiProg is a web development firm established in 2008. They are based in Darrington, United Kingdom and have a small team. Their services include web development, e-commerce development, web design, and ux/ui design.

MT Web Design is a small web development company. Launched in 2016, the company is based in Sheffield S2 5HQ, United Kingdom. Their team specializes in web development, web design, and logo.

JAPCO LLC, a custom software development firm, was established in 2010. The small team focuses on custom software development, web development, and mobile app development. The agency is headquartered in Yerevan, Armenia.

Located in Mississauga, Canada and Kolkata, India, Primary Infotech Private Limited is an app development firm. The small company was founded in 2019. Their services include mobile app development, web design, and e-commerce development.

Full Sphere is a full-service marketing agency founded in 2020 with no more than 10 professionals. They provide conversion optimization, advertising, and digital strategy solutions from their office in Manchester, England. They mainly work with small and mid-market firms.

Kodkodkod is a website development firm founded in 2019. Their small team is based in Lyon, France and London, United Kingdom. Their services include web development, mobile app development, e-commerce development, and blockchain.

BF Internet (BFI), a SEO agency, was established in 1996. The small team provides search engine optimization, web design, advertising, ux/ui design, and more. The firm is in Milnthorpe, United Kingdom.

Vimana Digital, a SEO agency, was launched in 2020. They are based in Long Eaton, United Kingdom and have a small team. Vimana Digital provides search engine optimization, web design, web development, e-commerce development, and more.

Rubber Duckers Ltd is a small video production agency located in Winchester, United Kingdom. They specialize in video production, web design, ux/ui design, custom software development, and more and were launched in 2016.

Digital Mosaic is a web development firm. Established in 2009, the team focuses on web development, web design, advertising, print design, and more. Their small company is London , United Kingdom-based.

Method & Class Ltd, a software development company, is in Milton Keynes, United Kingdom. The small team provides custom software development, web design, web development, e-commerce development, and more and was established in 2007.