Aviva Ventures, Aviva plc’s venture capital arm, today announces its investment in Roost, a US-based home telematics start-up. The $10.4 million Series B funding round was led by Aviva Ventures and is the first investment it has made in the US market. The round also saw participation by Desjardins Insurance, Fosun RZ Capital and existing investors, bringing Roost’s total funding to date to $17 million.