Key Takeaways Datadog's security portfolio is gaining traction as it unifies observability and security signals. Security ARR grew in the mid-50% range in Q3 2025, supported by cross-selling to large customers.The Zacks Consensus Estimate pegs 2025 revenues at $3.39B, indicating 26% growth on multi-product use.Datadog’s (DDOG) security portfolio is emerging as a meaningful growth catalyst as the company moves beyond its observability foundation into broader security operations. Its multi-layered suite spans ...