Best IoT Applications Companies in Ireland
The 44 best IoT Applications companies in Ireland in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: HealthBeacon.
Ranked: Best IoT Applications companies in Ireland
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | HealthBeacon Provider of smart device for medication adherence and needle disposal | $29M | 49 mo ago | Acquired | — | 2014 | Apple iCloud MailMicrosoft 365TypeScript+25 | 44 patents Digital medication management and adherence monitoring systems for patient care | 1 job opening |
| 2 | Cylon Provider of multi-site building energy management systems | $10M | 146 mo ago | Acqui-Hired | — | 1985 | — | — | — |
| 3 | AmbiSense Provider of AI-based autonomous gas monitoring technology | $6M | 60 mo ago | Deadpooled | — | 2014 | — | 13 patents Environmental gas sensing and air‑quality monitoring, focusing on ground‑gas concentration and flow measurement. | — |
| 4 | Zeto Platform offering modern digital solutions to support efficient operations and business growth | $3M | 124 mo ago | Acqui-Hired | — | 2012 | — | — | — |
| 5 | danalto Provider of LoRaWAN network based asset tracking solution for residential and commercial applications | $2M | 65 mo ago | Seed | Albert Baker Co-Founder & COO | 2017 | — | 2 patents Two-way wireless ranging techniques for observer-based positioning and tracking | — |
| 6 | Spark Works Edge computing based IoT platform | $2M | 67 mo ago | Funding Raised | Orestis Akrivopoulos CEO | 2012 | WordPressMySQLPHP+24 | — | — |
| 7 | Grassometer Developer of field grass and soil monitoring and data analytics system | $1M | 156 mo ago | Deadpooled | Steven Lock Founder & CEO | 2011 | — | — | — |
| 8 | EpiSensor Sensor systems and gateway for demand response and energy management | $1M | 176 mo ago | Seed | Brendan Carroll Co-Founder & CEO | 2007 | WordPressMySQLPHP+22 | — | — |
| 9 | Wattics Cloud based analytics solutions for monitoring appliances and equipments | $984K | 110 mo ago | Acqui-Hired | — | 2011 | — | — | — |
| 10 | ResourceKraft Data analytics for energy management | $808K | 196 mo ago | Seed | Liam Relihan Co-Founder & CEO | 2007 | — | — | — |
| 11 | Pest Pulse Provider of advanced sonic technology-based pest control solutions | $276K | 98 mo ago | Acqui-Hired | Tim O'Toole Co-Founder | 2017 | — | — | — |
| 12 | Enerit SaaS-driven software solutions for energy management | $169K | 131 mo ago | Funding Raised | Mike Brogan Co-Founder & CEO | 2004 | — | — | — |
Top 12 IoT Applications companies in Ireland
#1
Acquired · Dublin, Leinster · founded 2014 · 67 employees$29.3Mraised▾
HealthBeacon provides a smart device for medication adherence and needle disposal. The smart sharps system claims to helps patients manage self-injectable medications in their homes. The company has designed a medical waste bin for safe needle disposal. It enables the user to track and manage their personalized home injection routine by sending reminders.
- Jul 2022Post IPO—
- Sep 2021Series A$7M
- Nov 2020Series A$6.5M
- Jan 2019Series A$12M
#2
Deadpooled · Dublin, Leinster · founded 2014 · 20 employees$5.8Mraised▾
Provider of AI-based autonomous gas monitoring technology. Ambisense provides a solar-powered autonomous monitoring system for remote monitoring of environmental parameters. These monitoring systems upload the data collected on a periodic basis to the cloud, where it is analyzed. The continuous flow of data can be used to set up alerts or downstream processes in case of any dangerous or unwanted behaviour due to emissions of gases. It is used in establishments such as landfills, oil and gas sites, water treatment facilities and other biogas facilities.
- Aug 2021Series A$3.5M
- Jun 2019Seed$1.2M
- Apr 2017Seed$1.1M
#3
Funding Raised · Galway, Galway · founded 2012$1.7Mraised▾
Sparkworks offers edge computing-based full stack IoT platform and programmable APIs. It includes device connector, event and rule processor, storage services, etc. Offers features like ready-to-use mobile applications, real-time IoT data analysis for intelligent interaction, fast data access, open design, easy reconfiguration across different wearable devices, a minimum response time for critical products, and others. Its platform can drive RaspberryPi and a 433MHz transmitter to control RF devices for various integrated solutions like smart buildings, smart cities, hi-end wearables, etc.
- Jan 2021Grant (prize money)$522.7K
- Jan 2019Grant (prize money)$507.5K
- Jan 2018Grant (prize money)$378.8K
- Jan 2017Grant (prize money)$123K
#4
Seed · Dublin, Leinster · founded 2017 · 16 employees$2Mraised▾
danalto is the provider of LoRaWAN network-based asset tracking solutions in Ireland for residential and commercial applications. The company holds an exclusive license of TCD technology enabling it to offer an accuracy of up to 10m. Its applications are in the areas of agriculture, construction, manufacturing, mining, utilities, retail, smart cities, and more.
- Mar 2021Seed$1.2M
- Dec 2018Seed$854.7K
#5
Acqui-Hired · Cork, Munster · founded 2012 · 30 employees$3.3Mraised▾
Platform offering modern digital solutions to support efficient operations and business growth. It emphasizes reliability, scalability, and ease of use, enabling businesses to manage operations more effectively while adapting to evolving market needs.
- Apr 2016Series A$1.9M
- Nov 2013Seed$810.8K
- Nov 2013Seed$535.6K
- Sep 2012Seed$39.2K
#6
Acqui-Hired · Dublin, Leinster · founded 1985 · 100 employees$9.6Mraised▾
Cylon provides integrated building energy management systems. It designs hardware and software solutions to control, monitor and maintain building environment, maintaining occupant comfort, and more. The company offers 'Cylon Active Energy' - a SaaS-based building energy monitoring system that provides real-time information on energy usage and consumption in a building. Additionally, it also offers energy management tools with features such as charting, analysis, reports, monitoring & alarms, data collection, branding, and more. The company also collects data form wired & wireless sensors.
#7
Acqui-Hired · Dublin, Leinster · founded 2011 · 13 employees$983.5Kraised▾
Wattics provides software solution to monitor and manage the electrical consumption of machines and appliances in industrial and commercial sites. They offer cloud-based analytics solutions for customers with meter or without meters and propose turnkey solutions to improve savings.
- Jun 2017Grant (prize money)$180.7K
- Jan 2017Grant (prize money)$169.7K
- Sep 2016Grant (prize money)$225.6K
- Mar 2016Grant (prize money)$407.5K
#8
Deadpooled · Wicklow, County Wicklow · founded 2011$1.3Mraised▾
Monford Ag Systems has developed a product called GrassOMeter which is accessible through a mobile app. The systems backed consists of an entire IoT set up that includes field sensors that stream data through wifi network to a cloud based data analytics and visualization software that analyzes and pushes the visual data to the mobile app. It helps the farmer scout in the farm and tracks his position through GPS and helps him map the farm. Its patented sensor dock consists of 4 ultrasonic sensors that monitor grass and soil parameters and stream the data to the cloud. The system helps farmers in making grass maintenance and grazing decisions for livestock animals.
- Aug 2013Seed$1M
#9
Seed · Limerick, County Limerick · founded 2007 · 6 employees$1.1Mraised▾
Episensor has developed sensor systems for demand response and energy management applications. The system collects data from the power grids and industrial environments which is relayed to cloud platform and then displayed on an intuitive interface for data visualization at the customer end. Data collectors like wireless probe temperature sensor, electricity consumption monitor send data to the gateway via ZigBee network. User can also add other sensor nodes to the gateway and schedule a time for exporting.
- Dec 2011Seed$1.1M
#10
Seed · Limerick, County Limerick · founded 2007 · 20 employees$808Kraised▾
ResourceKraft develops innovative technology-driven products that assist organisations of all kinds, to measure and reduce their energy usage and carbon emissions, to assist with utility bill management. Their products include CANARY DA2, a two-way M2M communication device, heating, air-conditioning and ventilation systems and ADVISOR, an energy analytics platform for energy monitoring in buildings.
- Apr 2010Seed$808K
#11
Acqui-Hired · Dublin, Leinster · founded 2017$275.8Kraised▾
Provider of advanced sonic technology-based pest control solutions. It is a technology-led provider of pest control services, utilizing advanced sonic technology and smart devices to offer a comprehensive pest management solution for commercial and industrial premises.
- 2018Seed$114.5K
#12
Funding Raised · Loughrea, County Galway · founded 2004$169Kraised▾
SaaS-driven software solutions for energy management. It allows users to visualize energy flow, undertake energy review, add & prioritize improvements, set energy objectives, and more.
- Sep 2015Grant (prize money)$169K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of IoT Applications coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding flat · growth flat
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.