Exponent, a European private equity firm, agreed to invest in Ethos Engineering, a Dublin-based sustainable data centre design services company. Financial terms were not disclosed. “Today’s announcement with Exponent is a landmark moment for Ethos. We’re a technologically progressive, ambitious business with a keen emphasis on sustainability. Demand for data is continuing to grow and it is vital that data centre owners deliver their services in a way that is sustainable and energy efficient. That’s where Ethos excels, as a trusted partner to our clients. We look forward to expanding our capabilities on foot of this investment from Exponent. Their track record of working with growing businesses makes them the perfect fit for us. I’d like to pay tribute to our incredible employees who deliver award-winning work, our much-valued clients, industry partners and supporters including Enterprise Ireland who have made us the business we are in 2024," Greg Hayden, Ethos Engineering CEO.