The companies listed here are primarily large to mid-sized firms specializing in AI-driven software development and business services. Accenture, with its focus on digital transformation, and ICON plc, accelerating drug development, are notable for their significant employee numbers. BrowserStack provides AI-powered cloud infrastructure for testing, while Afiniti enhances customer experience across various industries. Tines offers an AI orchestration platform for business operations, and Learnosity is a global leader in AI-powered assessment solutions.
A recurring pattern among these companies is their headquarters in Dublin. The list includes a strong cluster of software development firms, such as BrowserStack, Afiniti, Devexperts, Tines, and Xtremepush. There is also a notable presence of e-learning providers like Olive Group and LearnUpon, which leverage AI and other technologies to transform businesses and learning experiences.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Accentureaccenture.com
It provides professional services to businesses and governments, focusing on digital transformation, operational optimization, and enhancing citizen services globally. |
687,682 | |||
| 2 |
ICON plciconplc.com
A global company founded in Ireland in 1990, specializing in accelerating the development of drugs and devices to save lives and improve quality of life |
35,001 | |||
| 3 |
BrowserStackbrowserstack.com
Provides instant access to thousands of real devices and browsers for functional, visual, and performance testing through AI-powered cloud infrastructure and tools. |
1,797 | |||
| 4 |
Afinitiafiniti.com
Provides AI technology enhancing customer experience across healthcare, telecom, hospitality, insurance, and banking industries worldwide for better business outcomes. |
1,145 | |||
| 5 |
Vistatecvistatec.com
A global provider of content solutions, specializing in localization, translation, digital marketing, technical documentation, multimedia, and language automation since 1997 |
796 | |||
| 6 |
Devexpertsdevexperts.com
Devexperts specializes in developing complex software solutions for the Capital Markets industry, including trading platforms, market data products, and consulting services |
786 | |||
| 7 | 601 | ||||
| 8 |
Olive Groupolivegroup.io
A global workforce development company based in Dublin, offering high-quality eLearning solutions using VR, AI, and other technologies to transform businesses and lives |
564 | |||
| 9 |
Perigordperigord-as.com
Global leader in end-to-end packaging supply chain solutions for the Life Science Industry, specializing in artwork, marcoms, and digital assets |
501 | |||
| 10 |
Wayflyerwayflyer.com
Offering fair, fast, and flexible funding solutions to eCommerce businesses by solving working capital challenges, enabling growth and helping achieve big goals globally |
413 | |||
| 11 |
LearnUponlearnupon.com
It provides learner-centric tools and support to over 1,300 businesses, focusing on performance, retention, and growth through effective learning. |
326 | |||
| 12 |
Nuitéenuitee.com
Nuitée offers infrastructure APIs for the travel sector, enabling seamless hotel connectivity and distribution, empowering businesses to create custom booking solutions |
282 | |||
| 13 |
Learnositylearnosity.com
Global leader in AI-powered assessment solutions, serving over 700 customers and 40 million learners Offers APIs for learning platforms and an enterprise-grade assessment platform for corporations and governments |
230 | |||
| 14 |
CameraMaticscameramatics.com
Provides comprehensive solutions including 360-degree cameras and AI for collision avoidance, ensuring vehicle and team protection. Also offers a hardware-free employee mobility solution for travel expense and emissions tracking. |
139 | |||
| 15 |
Xtremepushxtremepush.com
A leading CRM and Loyalty Marketing solution using real-time data, AI, and gamification to boost customer engagement, retention, and revenue across all channels |
137 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Corlyticscorlytics.com
Global RegTech consolidator, providing regulatory intelligence, content, and automated policy compliance. Delivers a platform managing regulatory risk for global compliance, risk, legal, and audit teams. |
125 | |||
| 17 | 83 | ||||
| 18 |
Invicaratwinit.com
Invicara provides software for building, infrastructure and cities, creating digital twins to optimize asset management and efficiency for businesses |
74 | |||
| 19 |
TAMItami.co.uk
It provides market intelligence tools for sales, marketing, and revenue operations teams, enhancing lead generation, CRM management, and market insights. |
59 | |||
| 20 | 58 | ||||
| 21 |
Netfullynetfully.com
Irish software development provider with global reach, offering flexible development resources and cost-effective solutions for businesses in various industries |
46 | |||
| 22 |
Solgarisolgari.com
The company offers a Microsoft Teams AI Customer Engagement Solution that connects customers to the right people quickly for improved service and communication across multiple channels |
37 | |||
| 23 |
SoapBox Labs - Now AI Labs Curriculum Associatescurriculumassociates.com
Specializing in speech recognition for children, offering assessment and instruction tools for kids of all accents and dialects with a focus on equity and privacy |
30 | |||
| 24 |
Thriftifythriftify.com
The company leverages digital technology to empower ethical organizations to list sustainable goods online and connect consumers with charity shop donations |
26 | |||
| 25 |
CreditLogiccreditlogic.com
CreditLogic offers a proven SaaS platform enabling faster decision-making, resource optimization, reduced processing times, and improved customer and employee satisfaction across sectors globally |
26 | |||
| 26 |
area22area22.com
AI start-up enhancing digital voice engagement for brands, providing a more human-like conversational experience through a platform with personal assistant integration and contextual awareness |
23 | |||
| 27 |
Clinch (PageUp)pageuppeople.com
Combines sourcing tools, intelligent career sites, automated candidate marketing, and employee voices to enhance employer branding and recruiting ROI. |
23 | |||
| 28 |
Good Travel Softwaregoodtravelsoftware.com
Global leader in station-based shared mobility solutions, leveraging AI technology to simplify transportation, optimize services, and reduce costs for users and providers worldwide |
19 | |||
| 29 |
Clausematch (acquired by Corlytics)corlytics.com
The company assists organizations in meeting regulatory obligations and enhancing governance by providing a centralized platform for managing policies and procedures in real-time |
18 | |||
| 30 |
UrbanFoxurbanfox.io
Specializing in combatting high velocity payment fraud, UrbanFox offers powerful Generative AI tools for detection and prevention |
16 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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