Customer service software provider Zendesk has entered into a definitive agreement to acquire Forethought, a San Francisco-based customer service AI vendor, in a deal expected to close by the end of March pending customary closing requirements and regulatory approvals.
Zendesk said the transaction would expand its AI agent offering on the Resolution Platform so it can operate across service platforms and channels. Zendesk did not disclose financial terms.
That expansion is tied to a specific product claim. In its announcement, Zendesk said its Resolution Learning Loop learns directly from customer conversations without the need for manual retraining.
With Forethought, the company said, that approach would advance toward “fully self-learning AI agents” able to generate, adapt and execute complex workflows across channels and platforms.
The firm said key capabilities of the proposed combined offering would include autonomous workflow execution, native voice automation and expanded reach into enterprise systems, including where APIs do not exist.
Forethought’s technical foundation
Forethought claims its Autoflows capability allows support teams specify desired resolution outcomes in natural language rather than build manual decision trees, and said the system could predict user needs and determine the steps needed to reach those outcomes.
The firm says its voice agent resolves calls from greeting to resolution and integrates with helpdesk platforms including Zendesk and Salesforce, while its browser agent is designed to take actions inside browser-based systems that lack APIs.
How the deal fits Zendesk’s recent acquisition sequence
Within the last year, Zendesk has also completed its acquisition of Local Measure, and to strengthen voice and contact-center capabilities through Amazon Connect, the firm announced a strategic collaboration agreement with AWS in December 2025 to advance contact-center voice and analytics, and acquired Unleash later that month to add enterprise search and permission-based retrieval across internal systems.
The Forethought acquisition aligns more closely with Zendesk’s recent focus on infrastructure and search (Unleash, AWS) than its earlier 2023 acquisition of workforce management tool Tymeshift.
The competitive landscape the deal lands into
Similarly, Salesforce this week introduced Agentforce Contact Center as a system that combines voice, digital channels, CRM data and AI agents, while NICE and Genesys are each expanding their platforms around AI agents and broader orchestration across channels and workflows.
ServiceNow, from a different starting point, is pushing AI agents and workflow automation across its platform. Against that backdrop, Zendesk’s proposed Forethought acquisition can be read as a move to deepen its position across service automation, voice and execution.
That distinction matters because the category is no longer just about AI copilots that assist human agents. Zendesk said its AI agents routinely resolve more than 80% of interactions end to end, with human and autonomous agents working in concert.
Forethought adds pieces aimed at what happens next: workflow automation through Autoflows, voice resolution through its AI voice agent, and browser-based execution for systems without APIs.
The cost and pressure context for service leaders
Gartner said in February that 91% of customer service and support leaders surveyed reported pressure from executive leadership to implement AI, and that the October 2025 survey covered 321 leaders.
In a separate January forecast, Gartner said generative AI cost per resolution in customer service would exceed $3 by 2030, higher than many B2C offshore human agents, while also projecting that regulatory changes related to AI would increase assisted service volume by 30% by 2028.
Zendesk’s own materials describe the Forethought deal as a way to make AI agents improve from each interaction. The company said its Resolution Learning Loop learns directly from every customer conversation and, with Forethought, would detect workflow gaps, generate new procedures and test optimizations before deployment.
Zendesk also said Forethought customers would continue to receive service and that new customers would still be able to adopt the solution without using the Zendesk platform.