Revionics and Renault Group multi-agent systems built with Vertex AI Agent Development Kit (ADK) / Agent Engine
Google Cloud introduced Vertex AI enhancements for building and operating multi-agent systems, including the open-source Agent Development Kit (ADK), the managed Vertex AI Agent Engine runtime, Google Agentspace integration, and support for Model Context Protocol (MCP). The article highlights real customer implementations: Revionics is using ADK to coordinate specialized agents and tools for pricing workflows, Renault Group is using ADK to help analysts prioritize EV charger installation sites using geographic, zoning, and traffic data, and Nippon Television Holdings is using Agent Engine as the backbone of a video analysis agent.
- Organization
- Revionics
- Industry
- Automotive
- Location
- Japan
- Published
- April 2025
Reported outcomes
Strategic outcomes
Primary read
Use case focus
Showing 3 of 4
- 1Agent orchestration
- 2Workflow automation
- 3Decision support
- Teams needed to build multi-agent systems for complex workflows without fragile, fragmented infrastructure.
- Revionics needed to automate pricing decisions while enforcing business logic such as competitiveness and margin constraints.
- Renault Group needed to prioritize EV infrastructure investments using multiple data sources with less manual effort.
- Nippon Television Holdings needed a maintainable production runtime for a video analysis agent and wanted to reduce development effort.
- Revionics used ADK to build a multi-agent system that transfers between specialized agents and tools, combines pricing AI with agentic workflows, and reasons over large data artifacts rather than relying only on LLM context.
- Renault Group used the ADK to develop an agent that helps data analysts leverage geographical, zoning, and traffic data to prioritize EV charger locations.
- Nippon Television Holdings implemented Agent Engine as the production backbone for its Gemini-powered video analysis agent.
- The platform also provides guardrails, orchestration controls, evaluation, monitoring, scaling, security, MCP connectivity, and integration with Google Agentspace.
- Revionics reports the agentic setup automates pricing workflows while keeping business rules and forecasting considerations in the loop.
- Renault Group says the agent helps maximize driver convenience while reducing strain on its teams.
- Nippon Television Holdings says Agent Engine saved an estimated month of development time and simplified maintainability.
- Google positions the combined ADK and Agent Engine stack as a direct path from prototype to production for enterprise-grade agents.
Architecture
Vertex AI provides the production AI platform; ADK is used to design agents with deterministic guardrails, orchestration controls, and tool connectivity; Agent Engine is the managed runtime for deployment with context management, scaling, security, evaluation, and monitoring. The stack supports MCP-based connections to enterprise data and APIs, direct API and connector integrations, and optional registration with Google Agentspace.
Sources & evidence1
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