Industrial cybersecurity software developer Nozomi Networks will use the proceeds from the Invenergy-led series A round to strengthen its sales and marketing.

Invenergy Future Fund, the corporate venturing arm of renewable power producer Invenergy, led a $15m series B round on Wednesday for Nozomi Networks, a US-based provider of industrial cybersecurity software.

Family office THI Investments and venture capital firms GGV Capital, Lux Capital and Planven Investments also participated in the round, which boosted Nozomi’s overall funding to $23.8m, the company said.

Nozomi supplies cybersecurity software that provides real-time protection for industrial control systems across industries such as energy and utilities, manufacturing,…