Fortinet has acquired San Francisco-based AI security company Virtue AI.

Dynatrace has agreed to acquire San Francisco-based AI observability platform Arize for $915 million. Cribl has acquired technology assets from Radiant Security's AI SOC product.

Corma raises $60 million in seed funding.

Visa and Deel both acquire identity verification companies.

Horizon3 raises $250 million in Series E funding.

Spur secures $200 million in funding from Insight Partners. Okta has agreed to acquire identity security platform Permiso Security.

ThreatLocker secures $190 million in a Series F round led by Elephant

Act Security emerged from stealth with $60 million in total fundraising to create an action-centric cloud security platform. Cyera acquires Oasis Security in a $1 billion deal.

Endpoint security firm Glow emerges from stealth with $180 million.

Neo has emerged from stealth with $100 million. Palo Alto Networks has agreed to acquire user-focused observability provider Embrace.