全球AaaS（智能体即服务）八大龙头企业盘点

Group 1: China - Industry Scene Driven and Platform Evolution - Agent as a Service (AaaS) is a significant innovation in the PaaS layer of the AI era, encapsulating AI Agents as service units to support enterprises in executing tasks, collaboration, and decision-making [1] - MaiFengShi is the largest marketing and sales AI SaaS company in China, utilizing its self-developed AI-Agentforce platform to commercialize AaaS, successfully implemented in finance, retail, and education sectors [1] - Huawei Cloud leverages the Pangu large model and Ascend computing power to offer multi-agent collaboration and orchestration capabilities, focusing on government and industrial manufacturing sectors [1] - Lenovo proposes a "Super Factory + AaaS" model, delivering agents via subscription, with representative products serving IT operations, marketing, and office scenarios [1] - China Mobile has built a "Smart Middle Platform AaaS" system, accumulating hundreds of capabilities and opening them to government, culture and tourism, and finance sectors, achieving large-scale utilization through its operator-level platform [1] Group 2: United States - Tech Giants Building Full-Stack Services - Microsoft Azure AI Agent Service is set to officially launch in 2025, providing enterprise-level agent runtime that supports multi-agent collaboration, task orchestration, and compliance, already implemented in finance and manufacturing sectors [2] - Amazon AWS Agents for Bedrock offers a managed agent service with built-in API calls, memory, and monitoring capabilities, with typical applications in travel booking and insurance claims, emphasizing a low-code building experience [3] - Google Cloud Vertex AI Agent Builder provides a platform for agent development and operation, featuring session management, long-term memory, and built-in tools, applied in customer service and recommendations in retail and e-commerce [4] - Salesforce Agentforce deeply integrates agents into CRM, covering the entire customer service and sales tasks, becoming a new engine for driving company revenue [4] - AaaS is emerging as the primary delivery form for digital employees in enterprises, with overseas vendors focusing on underlying runtime and platform capabilities, while Chinese companies emphasize scenario-based and delivery efficiency [4]