What is Node.energy?
Founded in 2016 by Matthias Karger and Lars Rinn, node.energy specializes in simplifying the management of wind and solar plants through its proprietary platform, "opti.node". The company addresses the complex bureaucratic requirements associated with renewable energy operations, including billing, tax form fulfillment, and official notifications. By automating these processes, node.energy enables energy producers to focus on optimizing their plant performance and maximizing returns, positioning itself as a key enabler of efficient renewable energy infrastructure.
How much funding has Node.energy raised?
Node.energy has raised a total of $24.3M across 2 funding rounds:
Series A
$7.2M
Series B
$17.1M
Series A (2022): $7.2M with participation from BitStone Capital Management, 10x Founders, and BonVenture
Series B (2025): $17.1M led by High-Tech Gründerfonds, BonVenture, BitStone Capital, DeepTech & Climate Fonds, and eCAPITAL ENTREPRENEURIAL PARTNERS
Key Investors in Node.energy
BitStone Capital Management
BitStone Capital is a venture capital investor focused on innovative and sustainable technology companies in the construction and real estate sectors. Beyond financing, it catalyzes the growth of its portfolio companies through an extensive network, unique industry know-how, and specific expertise in new technologies. The company aims to contribute to the sustainable and future-oriented transformation of the construction and real estate industry.
High-Tech Gründerfonds
HTGF is a pre-seed and seed investor focusing on high-tech startups. The company supports tech founders who have the courage to shape the future, offering a strong network in both industry and academia, as well as deep tech expertise. With a mission to reinforce the technological backbone of Germany's economy, HTGF invests in areas such as Industrial, Climate Deep Tech, Life Sciences, Chemistry, and Digital Tech.
BonVenture
BONVENTURE is an impact venture capital firm that empowers impact-driven founders and investors across the DACH region by providing capital, expertise, and a robust network. Since its inception in 2003, the company has focused on mobilizing capital to support transformative ideas in areas such as digital health, equality and education, climate and nature, and sustainable consumption.
What's next for Node.energy?
The recent major strategic investment signals a new phase of expansion and development for node.energy. This capital infusion is expected to fuel further technological advancements in their "opti.node" platform, potentially broadening its capabilities to encompass a wider range of renewable energy sources or advanced grid management features. The company is likely to leverage this backing to scale its operations, enhance its market presence, and solidify its position as a leader in the energy management software sector, contributing to the broader transition towards sustainable energy systems.
See full Node.energy company page
