| # | Company | Employees |
|---|---|---|
| 1 |
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 |
| 2 |
Afinitiafiniti.com
Provides AI technology enhancing customer experience across healthcare, telecom, hospitality, insurance, and banking industries worldwide for better business outcomes. |
1,145 |
| 3 |
CluneTechclunetech.com
Experienced in global payroll, tax returns, promotional management, and cross-border payments Award-winning and innovative financial solutions for multinational corporations |
1,021 |
| 4 |
FINEOSfineos.com
Leading provider of core systems for life, accident, and health insurers globally, offering end-to-end SaaS products for quote to claim administration, digital engagement, and analytics |
838 |
| 5 |
Devexpertsdevexperts.com
Devexperts specializes in developing complex software solutions for the Capital Markets industry, including trading platforms, market data products, and consulting services |
786 |
| 6 |
Everseeneverseen.com
The leading provider of Visual AI solutions for retailers, helping reduce shrink and enhance operations to create a better customer experience |
629 |
| 7 | 601 | |
| 8 |
Teamwork.comteamwork.com
Platform for managing client projects and streamlining operations, designed to enhance profitability and efficiency for agencies worldwide. |
546 |
| 9 |
Brightbrightsg.com
Bright offers leading accounting, payroll, tax, and HR solutions, with a focus on employee development, diversity, inclusion, and engagement in a supportive workplace environment |
542 |
| 10 |
Phorest Softwarephorest.com
A salon management software company that helps salon owners increase client retention and average spend through technology and marketing tools |
507 |
| 11 |
Cubic鲁cubic3.com
Global provider of software-defined connected vehicle solutions for leading automotive, transportation, and agriculture OEMs, ensuring fully compliant built-in connectivity worldwide |
424 |
| 12 |
Lanas Healthcare Technology Ltdlanas.com
A healthcare technology company with over 25 products and services empowering 15 million professionals worldwide to provide exceptional patient care |
408 |
| 13 |
CarTrawlercorporate.cartrawler.com
Global B2B provider of car rental and mobility solutions for the travel industry, driving successful partnerships and creating ancillary revenue opportunities |
376 |
| 14 |
Kneat Solutionskneat.com
This company digitizes validation processes for Life Sciences, making them easier, faster, and smarter for BioPharma and Medical Device companies |
344 |
| 15 |
Ocuco Limitedocuco.com
Global optical retail software provider offering solutions for patient, lab management, and omni-channel integration in the optical industry worldwide |
304 |
| 16 |
GlobeTechglobetech.eu
Global provider of software localization, translation, QA, and data analysis services for multinational IT companies, helping them expand in the personalized data-driven age |
282 |
| 17 |
Flipdishflipdish.com
Flipdish develops technology to empower independent restaurants, enabling direct customer relationships, easy ordering, streamlined operations, and increased profits in the tech-driven food industry |
257 |
| 18 |
Datalexdatalex.com
A market leader in digital commerce for travel retail, providing unique products to airlines worldwide to drive revenue and profit Headquarters in Dublin |
230 |
| 19 |
AxxonSoftaxxonsoft.com
A global leader in intelligent video surveillance solutions using advanced AI and deep learning technologies to enhance security and business operations |
225 |
| 20 |
Immedis, a UKG Companyimmedis.com
An enterprise platform offering advanced payroll services, real-time data analytics, and global/local support to leading international brands |
209 |
| 21 |
Druid Softwaredruidsoftware.com
A global leader in private network core technology offering bespoke mobile design services and deploying the proven "Raemis" cellular network platform |
200 |
| 22 |
CareWorksoneadvanced.com
Provider of health and social care management software focusing on user-directed care, offering a flexible system tailored to evolving demands |
187 |
| 23 |
Deciphexdeciphex.com
Developing software for preclinical pathology to improve productivity, help pathologists focus on critical content, and address industry challenges |
186 |
| 24 |
Zinkworkszinkworks.com
Cutting-edge technology services for custom project innovations, focusing on client success Located in Athlone, Letterkenny, & Hyderabad, committed to climate action |
183 |
| 25 |
8 West Consulting8west.ie
An enterprise software development company specializing in custom Net and Java applications, as well as a leading provider of marine Search and Rescue technology |
180 |
| 26 |
SoftCosoftco.com
Automates eProcurement, accounts payable, vendor management, payments, and compliance using smart technology and machine learning for significant savings and efficiency. |
175 |
| 27 |
Beyond Nowbeyondnow.com
A fast-growing provider of digital platforms and ecosystem orchestration services, helping organizations drive growth through technology and partnerships globally |
169 |
| 28 | 167 | |
| 29 |
Luzern eCommerceluzern.co
Luzern eCommerce helps brands accelerate their online sales by optimizing their presence on Amazon, other marketplaces, branded online stores, and social platforms Their Channel Optimizer platform is trusted by top global brands |
160 |
| 30 |
AccountsIQaccountsiq.com
Advanced cloud-native financial management platform offering automated accounting, group features, API integration, and business intelligence for mid-market companies. |
156 |
| 31 |
Cimpress Technologycimpress.com
A leading technology team fuels innovative mass customization businesses with industry-changing software components, encouraging entrepreneurship and knowledge sharing |
155 |
| 32 |
Teckroteckro.com
This company offers a data-powered platform that optimizes clinical trials by improving site performance, increasing screening, randomization, and enrollment rates for pharma and biotech sponsors. |
155 |
| 33 |
Meridian Global Servicesmeridianglobalservices.com
Revolutionizing VAT determination in SAP by providing automated, compliant solutions that integrate seamlessly with standard SAP techniques, mitigating tax compliance risks |
153 |
| 34 |
Escher Groupeschergroup.com
Facilitating global ecommerce deliveries for postal operators, enhancing customer experience, activating revenue streams, and improving delivery economics for nearly 1 billion consumers |
153 |
| 35 | 152 | |
| 36 |
Softworks.comsoftworks.com
A global provider of workforce management solutions, specializing in time and attendance, scheduling, absence management, project tracking, and access control systems |
149 |
| 37 |
Titanium Solutionssaludtth.com
The company develops specialized software solutions for oral health care providers globally, aiming to empower innovation in the oral health industry |
145 |
| 38 |
RenditionDigital International Ltdrenditiondigital.com
Offshore outsourcing company providing software engineering, digital publishing, BPO, social media, and games moderation services with expertise from Ireland and the Philippines |
140 |
| 39 |
iCabbiicabbi.com
Develops booking and dispatch software for the Taxi and Private Hire industry, transforming business operations with automation for increased efficiency and customer satisfaction. |
139 |
| 40 |
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 |
| 41 |
Workvivo by Zoomworkvivo.com
Employee experience platform enabling communication, engagement, and inclusivity through a unified app, capturing organizational culture and enhancing leadership oversight globally |
130 |
| 42 |
Keelvarkeelvar.com
Provider of high-quality sourcing software for strategy optimization and automation of tactical and tail spend, serving a prestigious client base globally |
128 |
| 43 |
Sonalakesonalake.com
Global technology services company specializing in software development for FinTech, Telecommunications, Security, and Life Sciences industries, with focus on collaboration, innovation, and agile engineering practices |
124 |
| 44 |
Spanish Point Technologiesspanishpoint.ie
Innovative software provider using Microsoft technologies to streamline business systems, increase productivity, and connect users to critical information |
122 |
| 45 |
Roomexroomex.com
The company offers a travel and spend management platform for the mobile workforce, allowing users to book, manage, pay, and analyze accommodation and expenses efficiently |
114 |
| 46 |
Munich Re Automation Solutionsmunichre.com
The company provides automated new business solutions for insurance companies, helping them accelerate growth, improve customer experience, and drive innovation |
114 |
| 47 |
StormHarvesterstormharvester.com
Leading analytics provider in wastewater industry, using AI and hyperlocal rainfall forecasting to help utilities manage networks, reduce flooding and pollution events |
113 |
| 48 |
Payslippayslip.com
An AI-powered platform for global payroll control, automation, and integration, helping multinational companies streamline and digitize payroll processes for efficiency and insight |
101 |
| 49 |
ADvendioadvendio.com
Salesforce-based platform streamlining media buying and selling, enhancing advertising operations, finance, and sales for scalable business growth. |
100 |
| 50 |
DOCOsoftdocosoft.com
Innovative developer of technology solutions for insurance and financial services markets, specializing in claims management systems and business process automation |
99 |
| 51 | 97 | |
| 52 |
ChannelSightchannelsight.com
eCommerce intelligence platform helping brands improve online product performance, increase conversions, and optimize consumer journey through data-driven solutions and analytics |
96 |
| 53 |
Terminalfourterminalfour.com
A digital experience and web content management platform specialized in serving higher education institutions worldwide to enhance recruitment, retention, and fundraising efforts |
94 |
| 54 | 91 | |
| 55 |
IMS MAXIMSimsmaxims.com
A clinical technology specialist delivering tailored information sharing solutions to improve patient care in healthcare environments through open source software |
88 |
| 56 |
Tango Telecomcsgi.com
Specializing in monetization and policy solutions, we deliver converged services for 4G and 5G networks as part of the CSG family |
88 |
| 57 |
CitySwiftcityswift.com
Big data company powering global bus networks with intelligent transport data platform, optimizing timetables and enhancing passenger satisfaction through data-driven decision-making |
87 |
| 58 |
Nutriticsnutritics.com
This company provides software to help food businesses manage recipes, create labels, plan meals, and measure environmental impact with reliable and valuable food information |
84 |
| 59 |
The Unittheunit.dev
A company specializing in software development and strategic marketing for sports betting and igaming sectors, delivering world-class products and executing campaigns for online sportsbooks |
83 |
| 60 | 83 | |
| 61 |
Work From Anywherewfa.team
The company pioneers workation compliance technology, transforming company culture by offering workations as the ultimate employee benefit for attracting top talent globally |
83 |
| 62 |
&Openandopen.co
Corporate gifting redefined with &Open's technology, focusing on meaningful relationships and personalized experiences to build lasting brands |
78 |
| 63 |
Medihivemedihive.com
Innovative company transforming healthcare through software solutions for patients, healthcare providers, pharmacies, and insurers Focus on positive patient outcomes and virtual care |
78 |
| 64 |
Virtuosityvirtuosity.com
The company offers Virtuoso Subscriptions, providing businesses with Bentley applications, customizable training, and efficient technology integration to minimize project costs |
78 |
| 65 |
Invicaratwinit.com
Invicara provides software for building, infrastructure and cities, creating digital twins to optimize asset management and efficiency for businesses |
74 |
| 66 |
PSIpsi-mobile.com
A leading multichannel sales platform specializing in Energy and Telco sectors, enhancing local brand reputations and increasing conversions through frictionless sales experiences |
71 |
| 67 |
ACETECH Globalacetech.com
Global provider of cloud-based fleet performance software and specialized modules for emergency services and healthcare providers, enhancing vehicle functionality and performance |
70 |
| 68 | 66 | |
| 69 |
Bizimplybizimply.com
Workforce management platform for hospitality and retail businesses, offering scheduling, HR, clock-in stations, shift reporting, and more in a cloud-based system |
66 |
| 70 |
Valentia Technologiesvalentiatech.com
Developing innovative software and services for healthcare outside of hospitals, enabling new models of care to address rising demand and improve efficiency globally |
65 |
| 71 |
Progress Systemsprogress.ie
Leading provider of IT solutions for Credit Unions in Ireland and the UK, offering core platforms, digital services, partnerships with global companies, and dedicated support |
64 |
| 72 |
EIDA Solutionseidasolutions.com
Specialist construction management software platform for life sciences and technology sectors, offering niche technology, hi-touch support, and deep sectoral knowledge |
64 |
| 73 |
Dev Centre House Irelanddevcentrehouse.eu
Develops bespoke web, mobile, blockchain, and AI software for startups and enterprises, building high-performance products and engineering teams. |
63 |
| 74 |
ITS Computing Ltdweareits.co.uk
Specializing in digital transformation, our innovative solutions optimize operations and drive efficiency for clients in the public sector, touching millions of lives worldwide |
61 |
| 75 |
Square1square1.io
Creative online and mobile software development company specializing in building and maintaining high-profile websites, with a focus on delivering the best service and products |
60 |
| 76 |
Fund Recsfundrecs.com
Cloud-based reconciliation software for the global Funds Industry automates workflow and data processing, allowing users to focus on data analytics and eliminating manual processes |
59 |
| 77 |
Keeper Solutions Worldwidekeepersolutions.com
Specializing in providing outsourcing solutions for fast-scaling FinTech and MedTech firms globally, offering skilled remote software development teams for cost-effective scalability |
59 |
| 78 | 58 | |
| 79 |
Alkimiialkimii.com
Provides intelligent desktop and mobile software for hotels, streamlining HR, operations, and cost management with digital tools and real-time insights for efficiency. |
57 |
| 80 |
CORE Technologycoretechnology.ie
Global specialist in Dairy, Retail, and Grain software solutions with 30 years of experience Market leader in dairy and feed industries |
55 |
| 81 |
ID-Palid-pal.com
ID-Pal provides secure and streamlined identity verification for businesses through advanced mobile technology, offering off-the-shelf or API/SDK solutions for customer onboarding |
54 |
| 82 |
VIVERSEviverse.com
Spatial platform enabling limitless connections for collaboration, training, gaming, and social exploration in a secure 3D environment with cross-device support |
54 |
| 83 |
Quest Computing Ltdquest.ie
Specializing in mission critical database systems, focusing on Grant and Award scheme management with AIMS software for funding organizations in Europe and Canada |
48 |
| 84 |
Vaultreevaultree.com
This company specializes in Data-In-Use Encryption, allowing data to remain encrypted during processing for various business applications and capabilities |
48 |
| 85 |
CKDeltackdelta.ai
CKDelta harnesses AI and data to create applications for organizations, predicting the future and empowering customers with impactful insights for various industries |
46 |
| 86 |
Netfullynetfully.com
Irish software development provider with global reach, offering flexible development resources and cost-effective solutions for businesses in various industries |
46 |
| 87 |
Glantusglantus.com
The company provides AP solutions to drive profitability and innovation, helping businesses streamline processes, reduce costs, and unlock untapped potential |
45 |
| 88 | 44 | |
| 89 |
Deveiredeveire.com
Deveire creates innovative digital solutions, leveraging over a decade of experience to address business challenges and drive sustained commercial success globally |
44 |
| 90 | 44 | |
| 91 |
Enterpryze ERPenterpryze.com
A global cloud-based platform offering essential business solutions for SME's to streamline operations, drive growth, and achieve profitability with exceptional support |
43 |
| 92 |
Joulenjoulen.com
Providing AI-driven energy optimisation services to maximise value from renewable energy systems for businesses across UK, Ireland, and Europe. |
42 |
| 93 |
Gradient Edgegradientedge.com
The company develops products and provides expert consulting services for modern digital commerce and data-driven experiences through small, skilled teams |
42 |
| 94 |
ComplyKEYcomplykey.com
Integrated Compliance Solutions as managed service providing ComplyKEY suite for automated compliance management, email management, and file management tailored to specific company needs |
42 |
| 95 |
Aspera Solutionsasperasolutions.com
A leading ERP partner specializing in Epicor solutions for manufacturing and distribution companies, delivering process improvement, automation, and digital transformation for customers globally |
38 |
| 96 |
Herbst Softwareherbstsoftware.com
Business management software provider offering comprehensive modules for accounting, CRM, logistics, stock management, and more for various industries with real-time insights |
38 |
| 97 |
Milner Brownemilnerbrowne.com
Business management software provider specializing in SAP Business One, offering support, expertise, and innovative solutions for small and medium-sized enterprises globally |
37 |
| 98 |
Cashbook Limitedcashbook.com
Global company automating cash application, accounts payable, and bank reconciliation processes with cutting-edge OCR technology, tailored solutions for various industries worldwide |
37 |
| 99 |
PROKON Software Limitedprokon.com
A global company providing software solutions for structural and civil engineers worldwide, supporting integration, education, and advancements in engineering technology |
36 |
| 100 | 33 |
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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 Oct 9, 2026.
More company lists in Ireland
- The largest companies in Ireland 1,543
- SaaS companies in Ireland 187
- Financial Services companies in Ireland 128
- Retail companies in Ireland 75
- IT Services and IT Consulting companies in Ireland 65
- Construction companies in Ireland 59
- Hospitals and Health Care companies in Ireland 58
- Government Administration companies in Ireland 57
- Food and Beverage Services companies in Ireland 46
- Insurance companies in Ireland 43
- Hospitality companies in Ireland 38
- Higher Education companies in Ireland 33
- Non-profit Organizations companies in Ireland 32
- Accounting companies in Ireland 31
- Education Administration Programs companies in Ireland 27
- Pharmaceutical Manufacturing companies in Ireland 26