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Top IT Service Providers for Node.js in the UK

345 IT service providers ranked by rating, review volume and listing quality.

Between them, the 345 IT service providers on this page cover web development (342), web design (316), PHP (300) and IT services (281). They also list work in United States of America. 345 of them have written a profile you can read before you get in touch.

We list more than 300 IT service providers in the UK listed for Node.js development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Marzee Labs, Pedalo Limited and Your Dev Team.

Before you shortlist, check

Services they run in production, and how they are monitored
A current, supported Node.js version, and an upgrade plan
How dependencies and their security advisories are handled
That you own the code, the infrastructure and the credentials

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Seldon
Artificial Intelligence - AI · Web Development · Web Design
With roots going back to 2011, Seldon Technologies Ltd was founded in 2014 with a simple yet ambitious aim: accelerate the adoption of machine learning to solve some of the world’s…
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Dynamo North East
Web Development · Web Design · IT Services
Dynamo is a volunteer led group set up with the core mission to ‘Grow the North East IT Economy’ through collaboration, innovation, skills.
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Logic Room
Web Development · Web Design · IT Services
We help companies build scalable JavaScript and TypeScript apps.
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Appointy
Mobile App Development · Web Development · UI/UX Design
Founded in 2016, we develop a comprehensive SaaS-development platform called Saastack which helps businesses and organizations in developing world-class SaaS products with the…
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Fidessa
Web Development · Web Design · IT Services
Exceptional trading, investment and information solutions for the world's financial community.
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Mtest Labs Limited
Web Development · Web Design · IT Services
Mtest Labs is a Software Test Consultancy and Sourcing Partner. Mtest Labs work closely with Technology Leaders in providing the best talent.
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Alchemy Technology Services
Web Development · Web Design · IT Services
Alchemy is a European centre of excellence for insurance software implementation, supporting the digitisation of the global insurance industry.
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Silicon Brighton
Web Development · Web Design · IT Services
A Brighton based collaborative technical knowledge share and networking platform, driven forward by an organization with the contacts in place to ensure sessions are well attended,…
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Fedr8 Ltd
Web Development · Web Design · IT Services
One of the organization's biggest assets is its custom legacy applications. Green Rain (Powered by Fedr8) uses Machine Learning to automate manual discovery processes.
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Ecrebo
Web Development · Web Design · IT Services
Ecrebo is a technology company that enables the real-time, cost-effective delivery of personalized offers and messages at point of sale on paper and digital receipts.
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UKCloud Ltd
Web Development · Web Design · IT Services
UKCloud, the multi-cloud experts. We are dedicated to exclusively helping the UK Public Sector, delivering more choice and flexibility through safe and trusted cloud technology.
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Foehn
Web Development · Web Design · IT Services
Foehn is a multi-award winning provider of cloud communications technology, delivering IP telephony and contact centres to the private and public sectors since 2000.
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UCi2i
Web Development · Web Design · IT Services
Why UCi2i? Secure, HD quality, easy-to-use and to manage, on any device or network, and support The smarter, affordable way to communicate face-to-face, wherever you are.
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Managed IT Services LTD
Web Development · Web Design · IT Services
Managed IT Services (MITS) are award-winning Cybersecurity and professional IT services experts.
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Preventon (Security Software Limited)
Web Development · Web Design · IT Services
Preventon is a leading supplier of whitelabel software for the ISV’s.
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Karlson
Web Development · Web Design · IT Services
In a world where paperless workplaces remain impractical, we help businesses achieve bespoke paper-lite realities.
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Tradeprint
Search Engine Optimization · Web Development · Web Design
Tradeprint is an online trade printer working exclusively with the trade, providing the right print products at the best prices.
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Gamma
Web Development · Web Design · IT Services
Gamma is a leading supplier of voice, data and mobile products and services in the UK.
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ECS Digital
Web Development · Web Design · IT Services
ECS is a UK digital transformation consultancy business. Founded in 2008 with over 750 employees globally, ECS has been helping clients in all industries, to transform their…
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TSI
Web Development · Web Design · IT Services
TSI helps organizations of all sizes, across multiple sectors, keep their communications ahead of the curve. How? Well, it’s simple really.
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Blocksmith
Web Development · Web Design · IT Services
Blocksmith is a blockchain studio based in London! A spin-off of Whitesmith, a product studio established in 2012, and supported by KR1, Europe's leading public crypto investment…
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CyLon
Web Development · Web Design · IT Services
At CyLon, we find, grow and invest in the world's best emerging cyber businesses. Our global platform focuses exclusively on growing cybersecurity businesses.
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Rosslyn Data Technologies
Web Development · Web Design · IT Services
Rosslyn Data Technologies (AIM: RDT), aka Rosslyn Analytics, helps organizations create new business value from previously inaccessible data.
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Socitm
Web Development · Web Design · IT Services
Socitm is the professional network for digital leaders in the transformation of local public services.
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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names the UK are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: USA (439) · India (259) · Poland (110) · Ukraine (102).

Other specialisms in the UK: UI/UX design (941) · e-commerce (854) · Android app development (812) · iOS app development (800) · WordPress (752).

Every IT service provider in the UK: the full list.

Every category in the UK: the UK country page.

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Every other way we rank it service providers — by what they do and where they are.

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More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for Node.js in the UK

Seldon

Dynamo North East

Logic Room

Appointy

Fidessa

Mtest Labs Limited

Alchemy Technology Services

Silicon Brighton

Fedr8 Ltd

Ecrebo

UKCloud Ltd

Foehn

UCi2i

Managed IT Services LTD

Preventon (Security Software Limited)

Karlson

Tradeprint

Gamma

ECS Digital

TSI

Blocksmith

CyLon

Rosslyn Data Technologies

Socitm