Upstream Security
Upstream Security is primarily an automotive and physical-AI security vendor, but its AI runtime offering extends into agent and API enforcement through its Runtime AI and API Security platform.
The Picari read
Upstream Security secures AI and API traffic at runtime, with agent and MCP visibility plus stateful inspection for prompt injection, tool misuse, and logic abuse. Its differentiator is combining agent discovery with runtime enforcement in connected-vehicle and physical-AI environments. Best for teams that need live controls over agentic workflows rather than static AI inventory.
- Organizations requiring robust runtime security for AI and API ecosystems, particularly in automotive, connected vehicle, and industrial settings.
- Monitoring and securing traffic across AI and API ecosystems.
- Discovering agents and endpoints in AI-driven environments.
- Enforcing security policies for LLM-based applications.
- Identifying and mitigating prompt-injection-style attacks.
Ask about pricing, alternatives, or if Upstream Security is right for you.
Product catalogue
Upstream Security pricing and integrations
For Upstream Security integration and pricing details, ask Picari. Start a briefing with your question, such as whether it connects to your SIEM, identity provider and ticketing stack, or how it is priced at your seat count and data volume.
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Are you from Upstream Security? Verify this profileProfile last updated on 7 September 2026 by Picari.