According to major media reports, StormHarvester is a wastewater tech firm ranked number one in the Deloitte 2025 Technology Fast 50. The company has established a central hub at 10 Mays Meadow in Belfast. The new headquarters supports StormHarvester's 100-strong team.
StormHarvester delivers smart utility solutions across the UK, Ireland, Australia, and New Zealand. The company helps wastewater utilities predict and prevent issues like flooding and pollution. StormHarvester's advanced anomaly detection system analyses data from thousands of sensors, though the exact number is not specified.
Opening our new headquarters in Belfast represents an important step in our journey. As we continue to grow, this new base gives us the space and infrastructure needed to support our team and deliver even greater value to our clients, both in the UK and globally.
StormHarvester works with almost all wastewater utilities in the UK and Ireland and has a growing presence in Australia and New Zealand. The company doubled its headcount throughout 2025. StormHarvester's recent expansion was largely fuelled by a successful 'Series A' investment round in early 2025, though specific details of that round have not been disclosed.
StormHarvester has received funding from Invest Northern Ireland and Techstart Ventures, but the exact amounts are unknown. Invest NI's relationship with StormHarvester goes back almost 10 years. The new headquarters was opened by Lord Mayor of Belfast, councillor Tracy Kelly, though the exact date of the opening has not been provided.
Invest NI’s relationship with StormHarvester goes back almost 10 years. We are proud of the work we have done together to support the company to innovate, develop its product offering and grow the team and overall capabilities.
Brian Moloney is the founder and chief executive officer of StormHarvester. Kieran Donoghue is the chief executive officer of Invest NI. Brian Moloney stated, "Opening our new headquarters in Belfast represents an important step in our journey.
" Kieran Donoghue added, "Invest NI’s relationship with StormHarvester goes back almost 10 years.