Energy transition leadership PROXISERVE is a large, established player in energy efficiency and home services with a diversified portfolio including heating systems, water metering, and home comfort, presenting cross sell opportunities to customers seeking energy optimization and equipment lifecycle services.

EV charging expansion With its subsidiary ONEFIELD and ZEborne brand, PROXISERVE is a pioneer in installing and maintaining electric vehicle charging stations, offering upsell opportunities to property managers, condominiums, and commercial buildings expanding EV infrastructure.

Multi‑service platform The company operates across maintenance, troubleshooting, installation, and replacement of heating systems, along with connected VMC solutions and distributed electricity supply for tertiary buildings, enabling bundled offerings to institutional and private customers.

Scale and reach Over 120 agencies and thousands of daily field interventions indicate strong service capacity and geographic coverage, enabling targeted sales campaigns to both public housing authorities and private sector clients across France.

Data and tech leverage Uses a tech stack including Mapbox GL JS and Tableau for analytics and mapping, suggesting opportunities to offer data‑driven energy optimization, remote monitoring, and performance dashboards as value‑added services to customers.