Top 100 Node.js Development Companies in London
The Best of September 2026Looking for a top Node.js developer in London?
JavaScript is the most popular programming language, so Node. js is a great environment to execute JavaScript outside a web browser. Finding the right Node.js development partner is important for scaling your development processes.
To assist you in your search for a partner, we’ve compiled this list of the top Node.js development firms in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Node.js Developers
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61$10,000+50 - 249 employeesLondon, EnglandThe Codest is a midsize IT staff augmentation company launched in 2009. Their team provides IT staff augmentation, Custom Software Development, Web Development, and DevOps Managed Services. The firm is in London, England; Cracow, England; Warszawa, Poland and Berlin, Germany.Read More
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Mixfit Inc. (CH)Industries
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62$25,000+50 - 249 employeesLondon, EnglandInnovify is an artificial intelligence development company. Founded in 2011, the midsize agency is located in London, England; San Francisco, California; Austin, California and New York, New York. Their services include Artificial Intelligence, AI Consulting, Custom Software Development, IT strategy consulting, and more.Read More
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ARM INCIndustries
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63$50,000+50 - 249 employeesLondon, EnglandMad Devs, a cloud consulting & SI company, is headquartered in London, England and Bishkek, Kyrgyzstan. The midsize company was launched in 2016. Their services include cloud consulting & SI, IT staff augmentation, Blockchain, Cybersecurity, and more.Read More
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ClutchIndustries
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64$5,000+250 - 999 employeesLondon, EnglandRead More
Coders Dev is a web design and mobile app development company based in London with offices in Singapore and Abu Dhabi, U.A.E. The company, founded in 2010, has more than 500 employees and provides web development and AI services. Coders Dev serves small and larger-sized companies in the health care & medical, hospitality & leisure, consumer products & services, financial services, gaming, telecommunications, automotive, manufacturing, and e-commerce industries.
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British TelecomIndustries
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65$25,000+10 - 49 employeesLondon, EnglandHex Digital, an advertising company, is headquartered in London, United Kingdom. The small company was launched in 2008. Their services include advertising, custom software development, ux/ui design, branding, and more.Read More
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66$25,000+2 - 9 employeesLondon, EnglandRead More
This is Undefined, a branding firm, is located in London, United Kingdom. The small company was founded in 2018. Their team offers branding, digital strategy, ux/ui design, mobile app development, and more.
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67Undisclosed50 - 249 employeesLondon, EnglandRead More
Fourmeta is an e-commerce development firm founded in 2017. In London, United Kingdom, their midsize team offers e-commerce development, ux/ui design, and web development.
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68$10,000+50 - 249 employeesLondon, EnglandRead More
Founded in 2010, PioGroup Software is a development company based in Kharkiv, Ukraine. They have a small team of fewer than 50 people, and they primarily work with small businesses.
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Moving PipeIndustries
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69$50,000+50 - 249 employeesLondon, EnglandMetasite is a midsize software development firm established in 1997. Their services include Custom Software Development, Enterprise App Modernization, Generative AI, AI Agents, and more. The firm is based in Vilnius, Lithuania and London, England.Read More
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Man Group WTW BLME British LandIndustries
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70$10,000+10 - 49 employeesLondon, EnglandRead More
CodeLeap is a London, United Kingdom-based application development firm. The small team specializes in mobile app development, web development, Artificial Intelligence, AR/VR development, and more. The company was founded in 2019.
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71Undisclosed50 - 249 employeesLondon, EnglandRead More
Devico is an IT outsourcing company specialising in fast-fill team augmentation. Founded in 2011, they have a wide talent pool that stretches across Ukraine, Poland, Slovakia, Hungary, Georgia and the UK. Services include custom software development, mobile app development, and web development.
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Abbott, Castrol, Soapbox, BP, Compass, Descript, Tipalti, Mimecast, XOLA, Mint, Arklign, Datasport, OpenRad, Vitus, GoodShape, CYDEF, Visbion, MoneygateIndustries
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72$10,000+10 - 49 employeesLondon, EnglandRattlesnake Group, a branding company, was founded in 2020. The company specializes in Branding, UX/UI Design, Custom Software Development, Web Design, and more and has a small team.Read More
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73$25,000+50 - 249 employeesCobham, EnglandMobcoder, an IT staff augmentation company, is located in Seattle, Washington; Cobham, England; Ghaziabad, India and Burnaby, Canada. The midsize company was launched in 2014. Their services include IT staff augmentation, Artificial Intelligence, UX/UI Design, BI & big data consulting & SI, and more.Read More
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General millsIndustries
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74$25,000+10 - 49 employeesLondon, EnglandWe Are Kitty is a web design agency. Launched in 2017, the company is in London, England and Cape Town, South Africa. The small team provides Web Design, UX/UI Design, Web Development, E-Commerce Development, and more.Read More
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75$10,000+10 - 49 employeesLondon, EnglandIn Kyiv, Ukraine; València, Spain and London, England, Trembit is a custom software development firm. The small firm was established in 2009. Their team specializes in Custom Software Development, Artificial Intelligence, AI Consulting, Mobile App Development, and more.Read More
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Red5Pro.com Webprax Learnster SiriusIndustries
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76$25,000+50 - 249 employeesLondon, EnglandWebbyLab is an IoT development company founded in 2011. They are based in Kyiv, Ukraine and London, England and have a midsize team. Their services include IoT development, Artificial Intelligence, Web Development, and AI Agents.Read More
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AMG MercedesIndustries
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77$10,000+50 - 249 employeesLondon, EnglandSignifly is a branding company established in 2010. They are located in Montréal, Canada; København, Denmark; Oslo, Norway and Stockholm, Sweden and have a midsize team. The company specializes in Branding, E-Commerce Development, Marketing Strategy, Digital Strategy, and more.Read More
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GoogleIndustries
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78$10,000+10 - 49 employeesLondon, EnglandRead More
Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.
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YazaIndustries
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79$10,000+10 - 49 employeesLondon, EnglandRead More
Located in London, England and Madrid, Spain, Catch is a small Digital Strategy company. They focus on Digital Strategy, UX/UI Design, Web Development, Web Design, and more and were founded in 2007.
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SharpIndustries
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80$10,000+10 - 49 employeesLondon, EnglandLaunched in 2014, Softblues is a small AI firm. Their services include Artificial Intelligence, Generative AI, AI Consulting, Web Development, and more. The company is headquartered in London, England; Nordhalben, Germany; New York, New York and Toronto, Canada.Read More
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PinterestIndustries
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81$25,000+10 - 49 employeesLondon, EnglandIn London, England, Contic is an application development firm. They provide Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more and were founded in 2021.Read More
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82$25,000+10 - 49 employeesLondon, EnglandRead More
Theodo UK, founded in 2015, is a consultancy and digital development agency headquartered in London with an additional location in Paris. With a team of over 30 employees, they mainly provide mobile app development, web development, and custom software development services.
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AdmiralIndustries
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83$10,000+10 - 49 employeesLondon, EnglandAGMA Studio is a web design company. The Sofia, Bulgaria-based company was launched in 2013. The small team focuses on Web Design, Web Development, UX/UI Design, Performance Marketing, and more.Read More
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WalltopiaIndustries
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84$10,000+50 - 249 employeesLondon, EnglandTurn Up Technologies is an artificial intelligence firm founded in 2021. The midsize Austin, Texas-based team provides Artificial Intelligence, Mobile App Development, Web Development, Custom Software Development, and more.Read More
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85Undisclosed10 - 49 employeesLondon, EnglandRead More
Tilde Loop is a small software development firm launched in 2019. Their team specializes in custom software development, web development, and other application development. The firm is headquartered in London, United Kingdom.
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The LowdownIndustries
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86$5,000+10 - 49 employeesLondon, EnglandRead More
Mifort is a web development firm. Founded in 2015, the team focuses on web development and mobile app development. Their small company is Tallinn, Estonia-based.
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87Undisclosed10 - 49 employeesLondon, EnglandDigivate is a small artificial intelligence company launched in 1998. Their team specializes in Artificial Intelligence, AI Consulting, Web Development, Social Media Marketing, and more. The firm is located in London, England.Read More
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WhistlIndustries
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88$50,000+10 - 49 employeesLondon, EnglandBased in London, England, &above is a custom software development firm. Founded in 2018, the small team offers Custom Software Development, UX/UI Design, Artificial Intelligence, AI Agents, and more.Read More
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89$25,000+10 - 49 employeesLondon, EnglandRead More
Umber.Tech — Fintech & Highload Experts is a Microservices Architecture Services company. Their small team is located in Tallinn, Estonia; Dubai, United Arab Emirates; Hannover, Germany and Boston, Massachusetts and offers Microservices Architecture Services, Web Development, Mobile App Development, UX/UI Design, and more. The agency was founded in 2017.
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Benzinga OLX AmeriaIndustries
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90$10,000+50 - 249 employeesLondon, EnglandLaunched in 2015, Angry Nerds is a custom software development firm. The firm specializes in Custom Software Development, UX/UI Design, Web Development, and Mobile App Development and has a midsize team. The firm is in Wrocław, Poland; London, England; Atlanta, Georgia and Toronto, Canada.Read More
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