County Offaly, Ireland · Accelerator Accelerate Green is Ireland's flagship climate-tech and sustainability accelerator, launched in 2021 and operated by state energy company Bord na Móna in partnership with Resolve Partners and ERINN Innovation, part-funded by the European Commission's LIFE Programme and a €5M Bord na Móna commitment. Based at a dedicated hub beside Lough Boora in Co. Offaly, it takes no equity and runs an eight-module series of residential workshops, mentoring and site visits over roughly four months, culminating in a public showcase conference.
The programme runs two tracks — GROW for established climate-focused SMEs and START for early-stage founders — and gives participants access to Bord na Móna as a reference customer and pilot partner. Focus sectors span renewable energy, circular economy, carbon capture, sustainable agriculture and low-carbon mobility across the island of Ireland. Since 2022 it has supported 60+ companies across five cohorts, with alumni including EpiSensor, CameraMatics, Hibra Design and Volta Robotics.
Accelerator ClimateSustainabilityCircular Economy
Dublin, Ireland · Accelerator ACT Venture Capital is Ireland's most established and most active venture firm, founded in 1994 and headquartered in Dublin. Over three decades it has backed more than 140 Irish and European technology companies, raising over €600M across six funds — including its largest, a €140M fund closed in 2022 — and generating dozens of exits with a combined enterprise value of around €4.6bn. Its limited partners include the European Investment Fund, Enterprise Ireland, the Ireland Strategic Investment Fund and AIB, several of whom have backed the firm for more than twenty years.
Led by Managing Partner John Flynn alongside General Partners Debbie Rennick and John O'Sullivan, ACT invests from seed to expansion stage with cheques up to €10M across software, AI, deep tech, health tech, energy and fintech in Ireland and the UK. Landmark outcomes include the $400M sale of UWB semiconductor company Decawave to Qorvo (2020), the acquisition of digital-mental-health platform SilverCloud Health by Amwell (2021), and SoftBank's €473M investment into connected-vehicle company Cubic Telecom at a €900M+ valuation (2024). Recent active deals include AI pathology company Deciphex and energy-optimisation platform GridBeyond.
Accelerator Seed to Growth ICTSoftwareDeep TechHealth TechClimateFintech
Dublin, Ireland · Accelerator Operating since 1999. Venture capital arm of Allied Irish Banks (AIB) providing early-stage equity, growth capital, and bridge financing to Irish startups and SMEs. Support: equity funding, banking services, financial advisory. Scope: National.
Accelerator Early Stage to Growth FinanceEnterpriseSME
Dublin, Ireland · Accelerator Amena Ventures is a Dublin-based early-stage venture and venture-partner firm incorporated in 2021, co-led by Managing Directors José Sousa and Sukhdev Hansra, whose backgrounds span investment banking, corporate finance and business transformation across Europe, the Middle East and Latin America. It focuses on seed and pre-seed investments in hardware-intensive sectors — robotics, autonomous systems, IoT and space-tech connectivity — primarily across the EMEA region.
Beyond capital, Amena positions itself as a hands-on operating partner, supporting founders on business development, fundraising, governance and talent. Its portfolio — concentrated in Portugal — includes Connect Robotics (autonomous drone delivery), Ethiack (AI-powered ethical hacking, €4M seed 2024), Xpectraltek (multispectral imaging) and Connected (NB-IoT satellite connectivity, acquired by Open Cosmos in 2025).
Accelerator RoboticsIoTDeep TechSpace Tech
Dublin, Ireland · Accelerator Founded in 1994, Delta Partners is one of Ireland's longest-running venture capital firms, investing EUR 0.5-3M at seed and Series A in enterprise software and consumer technology across Ireland and the UK. The firm manages over EUR 300M across multiple funds backed by Enterprise Ireland and private LPs. Delta has backed 90+ companies including Movidius (acquired by Intel), CurrencyFair, and Luzern. The team focuses on capital-efficient B2B and consumer startups with international scaling potential.
Accelerator Seed to Series A SaaSFintechHealthTech
Dublin, Ireland · Accelerator Elkstone is a Dublin-based investment firm and one of Ireland's most active private venture investors, backing early-stage Irish technology and life-science startups alongside its broader private-markets and wealth activities. Its venture arm provides seed and early-stage capital and hands-on support to founders building high-growth companies.
Accelerator Seed to Series A Venture CapitalTechnologySeed
Dublin, Ireland · Accelerator Fountain Healthcare Partners is Ireland's largest dedicated life-sciences venture firm, founded in 2008 as a spin-out from Elan Corporation's investment group. Headquartered in Dublin with an office in New York, it was established by Manus Rogan, Aidan King, Ena Prosser and Justin Lynch, and manages more than €425M across four funds. The firm invests at seed and early stage across specialty pharma, biopharmaceuticals, medical devices and diagnostics — primarily in Europe with selective US positions — typically leading or co-leading syndicates with €0.5–7M initial cheques and active follow-on.
Fund III closed at €125M in 2020 with anchor commitments from the European Investment Fund, the Ireland Strategic Investment Fund, AIB and Japan's Kyowa Kirin, and Fund IV is now active. The portfolio has produced landmark exits including Inflazome (acquired by Roche for €380M upfront, 2020), KaNDy Therapeutics (Bayer, $425M upfront, 2020), Syndesi Therapeutics (AbbVie, 2022), Calypso Biotech (Novartis, 2024) and Vivasure Medical (Haemonetics, 2026). Active holdings include the Irish medtechs Neuromod Devices and Neurent Medical, Germany's Exciva and Belgium's Dualyx.
Accelerator Series A to Series B BiotechPharmaMedical DevicesDiagnostics
Cork, Ireland · Accelerator Specialized accelerator (since 2018) for aquaculture and alternative seafood startups with ~USD 100K investment, mentorship, and pilot opportunities in global aquaculture facilities. Programs run in Ireland, Norway, and Hawaii. Scope: International.
Accelerator AquacultureFoodTechSustainability
Cork, Ireland · Accelerator Founded in 2002, Kernel Capital manages the Bank of Ireland Kernel Capital Venture Funds, one of Ireland's largest venture fund series with over EUR 350M under management. The firm invests EUR 0.5-5M at seed and early growth in ICT, engineering, medtech, and university spin-outs across all regions of Ireland. Notable portfolio companies include Metabolomic Diagnostics, Lincor Solutions, and Aylien (acquired by Quantexa). Kernel is co-funded by Enterprise Ireland and focuses on turning Irish research into scalable enterprises.
Accelerator Seed to Early Growth ICTEngineeringUniversity Spin-outs
Dublin, Ireland · Accelerator Mastercard Start Path is Mastercard's flagship global startup engagement programme, launched in 2014 to connect high-growth fintechs with Mastercard's commercial network, mentorship and co-innovation resources. Unlike traditional equity accelerators it takes no equity and charges no fees; selected startups gain access to Mastercard's ecosystem of 150M+ merchants, thousands of banking partners and billions of cards. Dublin — Mastercard's sole European Technology Hub, with 2,000+ staff — anchors the programme's European engagement.
The programme runs rolling cohorts of five to fifteen startups across specialised tracks including Emerging Fintech, Acceptance, Blockchain & Digital Assets, Open Finance, Small Business, Security Solutions and the newest Agentic Commerce track (added 2026). Since inception it has engaged more than 500 startups from 60+ countries, whose alumni have raised over $25bn in follow-on capital. Notable alumni include unicorns Revolut and Thought Machine (UK), Razorpay and Zeta (India) and Airwallex, alongside European fintechs such as Doconomy (Sweden) and Irish fraud-prevention startup Urban Fox.
Accelerator FintechPaymentsDigital Assets
Dublin, Ireland · Accelerator NDRC (National Digital Research Centre) was originally established in 2007 as an Irish state-backed digital research and accelerator body affiliated with a consortium of Irish universities. From 2020 it transitioned to a new operator — Dogpatch Labs and regional partners — under a contract worth up to €17 million, delivering pre-seed funding and mentorship-driven accelerator programmes across Dublin, Galway, Cork, and Kerry. The programme has been extended to the end of 2026, with Enterprise Ireland planning a successor National Accelerator Platform starting in 2026.
Accelerator Early-stage Startup AccelerationTechnology
National, Ireland · Accelerator New Frontiers is Enterprise Ireland's nationwide startup incubation and funding programme, delivered through partner universities and institutes of technology across Ireland. It supports early-stage founders with innovative, scalable business ideas through structured phases of training, mentoring, workspace and a stipend, helping them build revenue-generating companies.
Accelerator AcceleratorStartup SupportPublic Program
Dublin, Ireland · Accelerator Seroba Life Sciences is a Dublin-based healthcare venture capital firm founded in 2002, investing in biotech, medical devices, and diagnostics across Europe with a focus on companies emerging from strong clinical and scientific foundations. The firm manages over EUR 300M and typically invests EUR 2-10M at Series A and B, taking board seats and providing strategic guidance on regulatory strategy and commercialization. Seroba has backed companies including Mainstay Medical, Aerogen, and Fire1, leveraging Ireland's deep life sciences talent pool and its proximity to major pharma and medtech multinationals headquartered in the country.
Accelerator Series A to Series B BiotechMedical DevicesDiagnostics
Dublin, Ireland · Accelerator The Pearse Lyons Accelerator, now run as the Pearse Lyons Cultivator, is an agri-food-tech accelerator backed by Alltech and Dogpatch Labs in Dublin. It connects ag-tech startups with the global food and agriculture supply chain, using Alltech's presence in more than 120 countries to help founders run commercial pilots with Alltech and its partner companies.
Accelerator AcceleratorAgriTechFoodTech