TTMC optimises HubSpot lead management to drive qualified appointments for Powervault

4 November 2025

Powervault is a pioneering British manufacturer of smart solar battery storage systems that help homeowners and businesses reduce energy costs, lower carbon emissions, and achieve greater energy independence. Following the implementation of HubSpot, Powervault sought to streamline its lead management process to ensure a consistent flow of qualified sales opportunities.

To achieve this, Powervault appointed The Telemarketing Company (TTMC), a trusted partner with proven experience in lead management and the renewable energy sector. TTMC was tasked with designing and executing a structured workflow within HubSpot to qualify, nurture, and convert inbound leads efficiently. The main challenge was to quickly clear a growing backlog of enquiries while maintaining a high standard of customer engagement and ensuring every lead was followed up promptly and professionally.

Read how TTMC streamlined lead management within HubSpot for Powervault, optimising workflows to deliver qualified appointments, strengthen sales pipeline and brand reputation

Read Full Case Study

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