Why Plan B Net Zero Is Building One of the Most Compelling IPO Stories in European Green Tech

Investor appetite for renewable energy companies is high, but selectivity is increasing. After a period of euphoric valuations followed by painful corrections across the clean tech sector, investors in 2025 and 2026 are asking harder questions: Is the revenue recurring? Is the business model differentiated? Is the team capable of sustained execution?

Plan B Net Zero answers all three questions convincingly.

The revenue base is built on energy supply contracts, which generate predictable recurring income from a large and growing customer base. The German subsidiary reached €120 million in annual recurring revenue and is targeting tripling that figure — a trajectory backed by strong unit economics and a customer retention profile that reflects genuine product satisfaction rather than contractual lock-in.

The business model is, by the assessment of multiple major advisory firms and analysts, genuinely novel. The combination of energy supply with an AI-managed partner ecosystem creates a revenue structure that has no direct precedent in European energy markets. Analysts who have reviewed the model consistently report that nothing comparable exists in either Europe or the United States.

The team is experienced in proportion to the ambition. Every senior team member brings a minimum of twenty years of energy sector experience, giving the company institutional depth that typical startups lack. Plan B Net Zero is led by Bradley Mundt, who combines entrepreneurial drive with the operational restraint to build for the long term.

The capital base has been strengthened with a CHF 4.5 million raise in September 2025, following an earlier Series A of €9.2 million. As Pressat reported, product innovation continues in parallel with commercial growth, with the Neo AI assistant and expanded BESS infrastructure both representing additional value creation.

Follow developments on the Plan B Net Zero Instagram and read the growth milestone detail on the Plan B Net Zero sales platform.