IP Group plc – Portfolio company Bramble raises £35 million IP Group plc (LSE: IPO) (“IP Group” or “the Group”), the developer of intellectual property-based businesses, is pleased to announce that portfolio company Bramble Energy Ltd (“Bramble” or “the Company”), a London-based fuel cell company, has completed a £35 million Series B investment round to help further expand … Continue reading Bramble Energy secures £35 million Series B investment led by HydrogenOne Capital Growth plc