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Top IT Product Companies for React

212 IT product companies ranked by rating, review volume and listing quality.

Between them, the 212 IT product companies on this page cover web development (201), eCommerce (177), web design (176) and JavaScript (174). They also list work in United States of America, United Kingdom, Germany and Canada. 212 of them have written a profile you can read before you get in touch.

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Beezer.com
Mobile App Development · Web Development · Web Design · Also in United Kingdom
Beezer.com runs a platform for creating and distributing mobile apps without writing code.
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Buddy Technologies Limited
Mobile App Development · Web Development · iOS App · Also in Australia
Buddy Technologies Limited is an Australian company listed on the ASX under the code BUD.
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Sight Machine
Mobile App Development · Web Development · JavaScript · Also in United States of America
Sight Machine provides an analytics platform for manufacturers. It uses AI, machine learning and a digital twin of the plant to show what is happening on machines, lines and sites.
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balena
Mobile App Development · Web Development · iOS App · Also in United Kingdom
balena provides infrastructure and software for people who run fleets of connected IoT devices built on Linux.
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Sage
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Sage is a software company that makes accounting, payroll and payment systems for entrepreneurs and small businesses.
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IMImobile
Web Development · Web Design · IT Services · Also in United Kingdom
UK cloud communications software provider helping companies automate customer engagement across mobile and digital channels
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ActiveOps
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Operations management software and method for service organisations to plan workloads, find spare capacity and manage performance
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Ceridian
Web Development · Web Design · UI/UX Design · Also in Canada
Ceridian is a human capital management software company whose main product is the Dayforce cloud platform.
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Instem
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Instem supplies software and services to the global health and life sciences community. Its products support the discovery and development of new drugs, therapies and products.
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Trunomi
Web Development · Web Design · IT Services · Also in United Kingdom
Trunomi is a software platform for managing customer consent and personal data rights.
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Exponea
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Exponea is a customer data platform that joins analytics with marketing campaigns. It gives marketers a single view of each customer and lets them act on what the data shows.
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OnApp
Web Development · Web Design · IT Services · Also in United Kingdom
OnApp makes software that lets telecoms companies, managed service providers and other cloud service providers run and sell their own cloud services.
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Unomaly
Web Development · Web Design · UI/UX Design · Also in Sweden
Unomaly is software that analyses the log data produced by IT systems, applications and software.
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Expedia Group
Web Development · Web Design · UI/UX Design · Also in United States of America
Expedia Group is a travel technology company listed on NASDAQ under the symbol EXPE.
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Jumio Corporation
Web Development · Web Design · UI/UX Design · Also in United States of America
Jumio Corporation provides online identity verification and authentication.
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Eurolaser IT
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Eurolaser IT supplies computer equipment to corporate IT buyers and managers with large purchasing needs.
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Okta, Inc.
Web Development · Web Design · UI/UX Design · Also in United States of America
Okta, Inc. provides identity software that organisations use to secure and manage who can reach their systems. Its platform covers staff, customers and, more recently, AI agents.
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Temenos
Web Development · Web Design · UI/UX Design · Also in Switzerland
Temenos is a Swiss banking software company founded in 1993 and listed on the SIX Swiss Exchange.
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Channeliser
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Channeliser provides technology for IT companies that sell through a channel of partners.
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Joyn GmbH
Web Development · UI/UX Design · IT Services · Also in Germany
Joyn GmbH runs a German streaming service that gathers live television channels and on-demand programmes in one app.
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Avaya
Web Development · Web Design · UI/UX Design · Also in United Arab Emirates
Avaya makes enterprise communications and customer experience software.
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Mass Relevance
Web Development · Web Design · UI/UX Design · Also in United States of America
Mass Relevance is listed with the Khoros customer engagement platform, a software product for companies that want to deal with customers across social media and online communities.
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Velocix
Web Development · Web Design · IT Services · Also in United Kingdom
Velocix supplies software that delivers video over streaming networks.
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Contentserv
Web Development · Web Design · UI/UX Design · Also in Germany
Contentserv is a product experience management (PXM) platform that brings product content, master data and marketing material together in one place.
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Invoice Management

5 Oct 2026 · TrustList Editorial

Nine e-invoicing and tax-system deadlines in four days of news, and none of them in the EU or the US

Our own count: nine e-invoicing and tax-system changes published 2 to 5 October from seven countries, none in the EU or US. Median warning…

Nigeria

5 Oct 2026 · TrustList Editorial

Nigeria: NITDA National AI Innovation Challenge for N-ATLAS builders closes applications on 12 October 2026

Nigeria's digital economy ministry, through NITDA's NCAIR, takes applications until 12 October 2026 for working solutions built on the…

Spain

5 Oct 2026 · TrustList Editorial

Spain: Red.es opens a 40 million euro call for AI use cases aimed at SMEs and startups, open until about 10 November 2026

Red.es has invited associations and technology centres to build AI use cases that SMEs and startups can reuse. Budget EUR 40 million, up to…

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