--- title: About Entegro | Critical Infrastructure Lifecycle Engineers description: Discover Entegro's engineering heritage, approach and full-lifecycle capability across telecoms, technical real estate, and power systems. image: https://entegro.com/hubfs/Featured%20Image.png --- [Skip to main content](https://entegro.com/about-entegro#main) [![Entegro](https://entegro.com/hs-fs/hubfs/raw_assets/public/stoicaXentegro/images/entegro-logo.png?width=59&height=64&name=entegro-logo.png)](https://entegro.com?hsLang=en) - [Telecoms](https://entegro.com/telecoms?hsLang=en) - [Energy & Power](https://entegro.com/energy-and-power?hsLang=en) - [Case Studies](https://entegro.com/projects?hsLang=en) - About ![](https://entegro.com/hubfs/raw_assets/public/stoicaXentegro/images/nav-chevron.svg) - [About Entegro](https://entegro.com/about-entegro) - [People and culture](https://entegro.com/people-and-culture?hsLang=en) - [Careers](https://careers.entegro.ie/) - [Insights](https://entegro.com/insights?hsLang=en) - [Get in touch](https://entegro.com/contact-us?hsLang=en) [Get in touch](https://entegro.com/contact-us?hsLang=en) ![entegro-hero](https://entegro.com/hs-fs/hubfs/entegro-hero.png?width=1600&height=1071&name=entegro-hero.png) ABOUT ENTEGRO # Engineering expertise. Practical delivery. Critical systems. Our engineers build, run and retire the telecoms and power systems modern life depends on, working behind the scenes in ducts, exchanges, substations and solar fields. [Explore our work](https://entegro.com/projects?hsLang=en) WHO WE ARE ## Bringing networks and power together. Your exchanges and data centres depend on networks and power supplies, and your solar sites need a grid connection. Add copper retirement and increasing data demand into the equation and that’s a lot to plan for. Entegro’s fibre network and power engineers work as one team, so you can plan for it all, with one partner accountable for the result. ![Entegro team group photo outside the office](https://entegro.com/hs-fs/hubfs/founders.webp?width=1082&height=1623&name=founders.webp) OWNERSHIP ## Backed by Kyntus Group for scale and reach. Kyntus Group, a European telecoms and energy business, invested in Entegro in 2024. For you, that means a partner with enhanced strength and breadth to take on larger, longer-term programmes with confidence. Ideally placed to invest in and attract specialist talent and mobilise at scale across borders. ![Kyntus logo](https://entegro.com/hs-fs/hubfs/owner.webp?width=1082&height=1623&name=owner.webp) Our history ## Powerfully combined expertise. One way of working. One firm built networks, the other restructured them. Together they became Entegro, and that mix still shapes every job. ![Previous](https://entegro.com/hubfs/raw_assets/public/stoicaXentegro/images/testimonial-arrow.svg) ![Next](https://entegro.com/hubfs/raw_assets/public/stoicaXentegro/images/testimonial-arrow.svg) - 2018 ### ipOne and Syncom become Entegro Jim Doyle’s ipOne and Fintan Shortall’s Syncom merge, bringing network build and network restructuring expertise into one firm. ![Two businesspeople in dark suits shaking hands in an office](https://entegro.com/hs-fs/hubfs/heritage.webp?width=296&height=296&name=heritage.webp) - 2024 ### Kyntus Group invests in Entegro Kyntus Group, a European telecoms and energy business, invests in Entegro. Its backing means Entegro’s ideally placed to take on larger, longer-term programmes, invest in specialist talent and mobilise at scale. ![Entegro Kyntusgroup Corporate Folder (1)](https://entegro.com/hs-fs/hubfs/Entegro%20Kyntusgroup%20Corporate%20Folder%20(1).webp?width=296&height=296&name=Entegro%20Kyntusgroup%20Corporate%20Folder%20(1).webp) - 2026 ### Entegro moves into energy and power Entegro acquires solar and battery storage specialist ACEL Energy, and forms a strong partnership with high voltage engineers Nahanagan. ![Three smiling men standing outdoors in front of trees, one holding a black folder](https://entegro.com/hs-fs/hubfs/power-2.webp?width=296&height=296&name=power-2.webp) - 2026 ### One team for networks and power Entegro now works in telecoms and in energy and power, with around 300 people. Telecoms work runs across Ireland, the UK and the US, and power work across Ireland and the UK. ![Entegro team group photo outdoors](https://entegro.com/hs-fs/hubfs/expertise.webp?width=296&height=296&name=expertise.webp) Leadership ## Expertise built through experience. All Founders/Directors Telecoms Energy and Power ![Previous people](https://entegro.com/hubfs/raw_assets/public/stoicaXentegro/images/testimonial-arrow.svg) ![Next people](https://entegro.com/hubfs/raw_assets/public/stoicaXentegro/images/testimonial-arrow.svg) ![Jim Doyle, Co-founder and Director of Entegro](https://entegro.com/hs-fs/hubfs/Jim%20Doyle.webp?width=320&height=320&name=Jim%20Doyle.webp) ### Jim Doyle Co-founder and Director Over 30 years as a telecommunications entrepreneur. Founded ipOne in 2001 before co-founding Entegro in 2018. ![Fintan Shortall, Chairman and Co-founder of Entegro](https://entegro.com/hs-fs/hubfs/Fintall%20Shortall.webp?width=320&height=320&name=Fintall%20Shortall.webp) ### Fintan Shortall Chairman and Co-founder Founder of Syncom (2003) and former CEO of Teligence UK. Co-founded Entegro with Jim Doyle in 2018. ![John Rooney](https://entegro.com/hs-fs/hubfs/John%20Rooney.webp?width=320&height=320&name=John%20Rooney.webp) ### John Rooney Chief Executive Officer Over 15 years in telecoms executive leadership. Spearheading Entegro’s expansion with a focus on execution certainty and customer value. ![Tim Shaw](https://entegro.com/hs-fs/hubfs/Tim%20Shaw.webp?width=320&height=320&name=Tim%20Shaw.webp) ### Tim Shaw Managing Director (Telecoms) Over two decades in telecoms technical delivery, including senior leadership at BT. Oversees Entegro’s fibre deployment and network transformation. ![Antonio De Feo](https://entegro.com/hs-fs/hubfs/Antonio%20De%20Feo.webp?width=320&height=320&name=Antonio%20De%20Feo.webp) ### Antonio De Feo Head of Transformational Services Leads complex network consolidation, live service migrations and data centre exits across Europe and North America. ![Eric Boudriau](https://entegro.com/hs-fs/hubfs/Eric%20Boudriau.webp?width=320&height=320&name=Eric%20Boudriau.webp) ### Eric Boudriau USA General Manager Heads Entegro’s US operations, directing more than 100 specialists across 22 states. Delivers optical transport and inter-data centre connectivity for operators. ![Glenda Brady](https://entegro.com/hs-fs/hubfs/Glenda%20Brady.webp?width=320&height=320&name=Glenda%20Brady.webp) ### Glenda Brady Commercial & Growth Director With over 20 years in telecoms, technology and infrastructure leadership, Glenda leads Entegro’s growth plan, from new client relationships to shaping the fibre and network services operators buy. ![Joseph Hennessy](https://entegro.com/hs-fs/hubfs/Joseph%20Hennessy.webp?width=320&height=320&name=Joseph%20Hennessy.webp) ### Joseph Hennessy Commercial Director, HV/MV Engineer, Co-Founder of Nahanagan Electrical (partner) Oversees HV/MV substations and 24/7 response. ![Brendan Geoghegan](https://entegro.com/hs-fs/hubfs/Brendan%20Geoghegan.webp?width=320&height=320&name=Brendan%20Geoghegan.webp) ### Brendan Geoghegan Engineering Director, HV/MV Engineer, Co-Founder of Nahanagan Electrical (partner) Focuses on electrical balance of plant (eBoP), substation engineering and utility-scale grid integration. ![Barry Sherry](https://entegro.com/hs-fs/hubfs/Barry%20Sherry.webp?width=320&height=320&name=Barry%20Sherry.webp) ### Barry Sherry CEO ACEL Energy Leads commercial solar, PV, battery energy storage systems (BESS) and smart energy management projects. ![Declan McDonald](https://entegro.com/hs-fs/hubfs/Declan%20McDonald.webp?width=320&height=320&name=Declan%20McDonald.webp) ### Declan McDonald Director, ACEL Energy Specialises in renewable energy project delivery. Manages solar PV EPC contracts, battery storage integration and industrial power optimisation. ![Glenda Brady](https://entegro.com/hs-fs/hubfs/Glenda%20Brady.webp?width=320&height=320&name=Glenda%20Brady.webp) ### Glenda Brady Commercial & Growth Director With over 20 years in telecoms, technology and infrastructure leadership, Glenda leads Entegro’s growth plan across client relationships and service expansion in Ireland and the UK. OUR EVOLUTION ## From fibre specialist to network and power partner. 01 ### Fibre networks Drawing on our Irish heritage, survey, design and build for fibre networks across Ireland and the UK. 02 ### Network transformation Moving live services, merging networks and exiting data centres across Europe and the United States. 03 ### Energy and power From ACEL Energy and partner Nahanagan, solar, battery storage, substations and high voltage engineering. 04 ### Networks and power together One team planning connectivity and power side by side, from design to decommissioning. THE ENTEGRO DIFFERENCE ## Engineering depth, built for complex systems. 1. 01 ### Engineering depth Specialist engineers in fibre, high voltage, solar and battery storage in one team. 2. 02 ### Practical problem solving We plan around live services, real streets and working sites. 3. 03 ### Whole lifecycle capability We own every stage, from first survey to decommissioning. 4. 04 ### Flexible working Hand us the whole programme, or bring in our specialists for specific aspects. 5. 05 ### Delivery confidence ISO 9001 and 45001 certified, with full records at handover. ![Technician in a hard hat using a fibre splicing machine](https://entegro.com/hs-fs/hubfs/complex.webp?width=1082&height=1623&name=complex.webp) OUR APPROACH ## How we run every job. 1. 01 ### Safety and our people Every engineer, technician and subcontractor goes home safe at the end of the shift. 2. 02 ### Customer first Your priorities set ours from the first design decision onwards. 3. 03 ### Innovation New technology, from XGS-PON fibre upgrades to battery storage, built into practical programmes. 4. 04 ### Trust Transparency so you see progress, costs and challenges as they happen. 5. 05 ### Simplicity Clear plans, fewer handovers and one point of contact. ![picture about 2](https://entegro.com/hs-fs/hubfs/picture%20about%202.webp?width=1082&height=1623&name=picture%20about%202.webp) Our track record ## The work behind the name. 300 People 1500+ major projects delivered 3 Countries: Ireland, UK, US 24MW+ solar connected ### Trusted to work on critical infrastructure. ![enet logo](https://entegro.com/hs-fs/hubfs/enet.png?width=209&height=117&name=enet.png) ![CityFibre logo](https://entegro.com/hs-fs/hubfs/Cityfibre.png?width=209&height=117&name=Cityfibre.png) ![SIRO logo](https://entegro.com/hs-fs/hubfs/Siro.png?width=209&height=117&name=Siro.png) ![Virgin Media logo](https://entegro.com/hs-fs/hubfs/Virgin%20Media.png?width=209&height=117&name=Virgin%20Media.png) ![Kingspan logo](https://entegro.com/hs-fs/hubfs/Kingsoan.png?width=209&height=117&name=Kingsoan.png) ![Sretaw logo](https://entegro.com/hs-fs/hubfs/sretaw.png?width=209&height=117&name=sretaw.png) ![Tesco logo](https://entegro.com/hs-fs/hubfs/Tesco.png?width=209&height=117&name=Tesco.png) ![Americold loco](https://entegro.com/hs-fs/hubfs/Americold.png?width=209&height=117&name=Americold.png) ![Shannon Airport Group logo](https://entegro.com/hs-fs/hubfs/shannon.png?width=209&height=117&name=shannon.png) ![enet logo](https://entegro.com/hs-fs/hubfs/enet.png?width=209&height=117&name=enet.png) ![CityFibre logo](https://entegro.com/hs-fs/hubfs/Cityfibre.png?width=209&height=117&name=Cityfibre.png) ![SIRO logo](https://entegro.com/hs-fs/hubfs/Siro.png?width=209&height=117&name=Siro.png) ![Virgin Media logo](https://entegro.com/hs-fs/hubfs/Virgin%20Media.png?width=209&height=117&name=Virgin%20Media.png) ![Kingspan logo](https://entegro.com/hs-fs/hubfs/Kingsoan.png?width=209&height=117&name=Kingsoan.png) ![Sretaw logo](https://entegro.com/hs-fs/hubfs/sretaw.png?width=209&height=117&name=sretaw.png) ![Tesco logo](https://entegro.com/hs-fs/hubfs/Tesco.png?width=209&height=117&name=Tesco.png) ![Americold loco](https://entegro.com/hs-fs/hubfs/Americold.png?width=209&height=117&name=Americold.png) ![Shannon Airport Group logo](https://entegro.com/hs-fs/hubfs/shannon.png?width=209&height=117&name=shannon.png) ![enet logo](https://entegro.com/hs-fs/hubfs/enet.png?width=209&height=117&name=enet.png) ![CityFibre logo](https://entegro.com/hs-fs/hubfs/Cityfibre.png?width=209&height=117&name=Cityfibre.png) ![SIRO logo](https://entegro.com/hs-fs/hubfs/Siro.png?width=209&height=117&name=Siro.png) ![Virgin Media logo](https://entegro.com/hs-fs/hubfs/Virgin%20Media.png?width=209&height=117&name=Virgin%20Media.png) ![Kingspan logo](https://entegro.com/hs-fs/hubfs/Kingsoan.png?width=209&height=117&name=Kingsoan.png) ![Sretaw logo](https://entegro.com/hs-fs/hubfs/sretaw.png?width=209&height=117&name=sretaw.png) ![Tesco logo](https://entegro.com/hs-fs/hubfs/Tesco.png?width=209&height=117&name=Tesco.png) ![Americold loco](https://entegro.com/hs-fs/hubfs/Americold.png?width=209&height=117&name=Americold.png) ![Shannon Airport Group logo](https://entegro.com/hs-fs/hubfs/shannon.png?width=209&height=117&name=shannon.png) ![enet logo](https://entegro.com/hs-fs/hubfs/enet.png?width=209&height=117&name=enet.png) ![CityFibre logo](https://entegro.com/hs-fs/hubfs/Cityfibre.png?width=209&height=117&name=Cityfibre.png) ![SIRO logo](https://entegro.com/hs-fs/hubfs/Siro.png?width=209&height=117&name=Siro.png) ![Virgin Media logo](https://entegro.com/hs-fs/hubfs/Virgin%20Media.png?width=209&height=117&name=Virgin%20Media.png) ![Kingspan logo](https://entegro.com/hs-fs/hubfs/Kingsoan.png?width=209&height=117&name=Kingsoan.png) ![Sretaw logo](https://entegro.com/hs-fs/hubfs/sretaw.png?width=209&height=117&name=sretaw.png) ![Tesco logo](https://entegro.com/hs-fs/hubfs/Tesco.png?width=209&height=117&name=Tesco.png) ![Americold loco](https://entegro.com/hs-fs/hubfs/Americold.png?width=209&height=117&name=Americold.png) ![Shannon Airport Group logo](https://entegro.com/hs-fs/hubfs/shannon.png?width=209&height=117&name=shannon.png) ![enet logo](https://entegro.com/hs-fs/hubfs/enet.png?width=209&height=117&name=enet.png) ![CityFibre logo](https://entegro.com/hs-fs/hubfs/Cityfibre.png?width=209&height=117&name=Cityfibre.png) ![SIRO logo](https://entegro.com/hs-fs/hubfs/Siro.png?width=209&height=117&name=Siro.png) ![Virgin Media logo](https://entegro.com/hs-fs/hubfs/Virgin%20Media.png?width=209&height=117&name=Virgin%20Media.png) ![Kingspan logo](https://entegro.com/hs-fs/hubfs/Kingsoan.png?width=209&height=117&name=Kingsoan.png) ![Sretaw logo](https://entegro.com/hs-fs/hubfs/sretaw.png?width=209&height=117&name=sretaw.png) ![Tesco logo](https://entegro.com/hs-fs/hubfs/Tesco.png?width=209&height=117&name=Tesco.png) ![Americold loco](https://entegro.com/hs-fs/hubfs/Americold.png?width=209&height=117&name=Americold.png) ![Shannon Airport Group logo](https://entegro.com/hs-fs/hubfs/shannon.png?width=209&height=117&name=shannon.png) ![enet logo](https://entegro.com/hs-fs/hubfs/enet.png?width=209&height=117&name=enet.png) ![CityFibre logo](https://entegro.com/hs-fs/hubfs/Cityfibre.png?width=209&height=117&name=Cityfibre.png) ![SIRO logo](https://entegro.com/hs-fs/hubfs/Siro.png?width=209&height=117&name=Siro.png) ![Virgin Media logo](https://entegro.com/hs-fs/hubfs/Virgin%20Media.png?width=209&height=117&name=Virgin%20Media.png) ![Kingspan logo](https://entegro.com/hs-fs/hubfs/Kingsoan.png?width=209&height=117&name=Kingsoan.png) ![Sretaw logo](https://entegro.com/hs-fs/hubfs/sretaw.png?width=209&height=117&name=sretaw.png) ![Tesco logo](https://entegro.com/hs-fs/hubfs/Tesco.png?width=209&height=117&name=Tesco.png) ![Americold loco](https://entegro.com/hs-fs/hubfs/Americold.png?width=209&height=117&name=Americold.png) ![Shannon Airport Group logo](https://entegro.com/hs-fs/hubfs/shannon.png?width=209&height=117&name=shannon.png) Accreditations: ![EcoVadis Bronze sustainability rating, top 35%, September 2025](https://entegro.com/hubfs/EcoVadis_Bronze_Sep2025_LOWRES%202.png) ![ISO 9001 quality, NSAI certified](https://entegro.com/hubfs/ISO_9001_NSAI_Certified%202.png) ![ISO 14001 environment, NSAI certified](https://entegro.com/hubfs/ISO_14001_NSAI_Certified%202.png) ![ISO/IEC 27001 information security, NSAI certified](https://entegro.com/hubfs/ISO_27001_NSAI_Certified_LOWRES%201.png) ![ISO 45001 health and safety, NSAI certified](https://entegro.com/hubfs/ISO_45001_NSAI_Certified%201.png) ![SafeContractor approved](https://entegro.com/hubfs/SafeContractor_Approved%202.png) ![Smart Awards Approved Centre](https://entegro.com/hubfs/Smart_Awards_Approved_Centre%201.png) RESPONSIBILITY ## Working responsibly, wherever we are. 01 ### Environment ISO 14001 certified. We cut waste, reinstate every site and build cleaner power. 02 ### Safety ISO 45001 and SafeContractor certified. Distinction, All Ireland Occupational Safety Awards 2022–24. 03 ### Ethical business Rated by EcoVadis on environment, labour, ethics and sustainable procurement. 04 ### Community Reliable networks and power, here when communities need them most. ![Engineers in hard hats and high-visibility vests reviewing work on site](https://entegro.com/hs-fs/hubfs/supplied%20wind%20imagery%20(3).webp?width=1392&height=520&name=supplied%20wind%20imagery%20(3).webp) Want to see how we’d take on your programme? ## Let’s talk about your next network or power programme. Tell us what you’re planning, and we’ll show you how we’d do it. [Talk to Entegro](https://entegro.com/contact-us?hsLang=en) [See our work](https://entegro.com/projects?hsLang=en) [![Entegro, a Kyntus Group company](https://entegro.com/hs-fs/hubfs/raw_assets/public/stoicaXentegro/images/entegro-logo-reversed.png?width=82&height=88&name=entegro-logo-reversed.png)](https://entegro.com/?hsLang=en) Engineering the infrastructure that connects and powers modern life. Markets - [Telecoms & Networks](https://entegro.com/telecoms?hsLang=en) - [Energy & Power](https://entegro.com/energy-and-power?hsLang=en) Explore - [Case Studies](https://entegro.com/projects?hsLang=en) - [About Entegro](https://entegro.com/about-entegro) - [People & Culture](https://entegro.com/people-and-culture?hsLang=en) - [Careers](https://careers.entegro.ie/) - [Insights](https://entegro.com/insights?hsLang=en) Contact - [Get in touch](https://entegro.com/contact-us?hsLang=en) - [Our locations](https://entegro.com/contact-us#hs_cos_wrapper_main_content-module-6) © 2026 Entegro. All rights reserved. - Privacy - Cookies [![](https://entegro.com/hubfs/raw_assets/public/stoicaXentegro/images/footer-linkedin.svg)](https://www.linkedin.com/company/ipone-ltd/)