Helix Digital Infrastructure, an AI infrastructure company launched by KKR and backed by Nvidia, will raise $1b from Samsung. It already has over $10b in commitments from investors including Kuwait Investment Authority and Vistra. Go deeper
Armadin, a cybersecurity startup led by Mandiant founder Kevin Mandia, raised $255.5m in Series B funding at a valuation north of $2.5b. Accel and a16z led, joined by Bain Capital Ventures, Redpoint, and insiders 8VC, Ballistic Ventures, Google Ventures, In-Q-Tel, Kleiner Perkins, and Menlo Ventures. Go deeper
