Zendesk buys Forethought, an early pioneer of agentic customer service

Zendesk has announced the acquisition of Forethought, a startup that took on agentic artificial intelligence for customer service long before it went mainstream. The deal closes one of the most telling cases of a startup getting ahead of its market.

Forethought was founded in 2017, and in 2018 it won the top prize at TechCrunch Battlefield, the most prestigious pitch competition in tech journalism. The startup presented a platform that let AI agents handle support requests on their own: classifying tickets, suggesting replies to human agents and resolving routine queries without human involvement. In 2018 the market was not ready for this. Most companies were only starting to deploy rule-based chatbots. Over the past eight years, agentic AI has gone from a niche idea to one of the main technology trends.

Crunchbase reports that Forethought raised more than $92 million in venture funding from investors such as Sound Ventures and Operator Collective. Its customers include Instacart, Tripadvisor, Carta and several other large platforms that used its products to automate customer support.

Zendesk is one of the world's leading providers of customer service software, with annual revenue of more than $1.7 billion. After its buyout by private investors in 2022, the company returned to an active M&A strategy and made AI the main driver of its product development. The Forethought acquisition gives Zendesk ready-made agentic infrastructure and a team with years of expertise in exactly this area.

The parties did not disclose the financial terms. According to sources familiar with the negotiations, the price ran to hundreds of millions of dollars, though there is no official confirmation.

Forethought's story is a clear reminder that a startup that gets ahead of the market does not always lose. Sometimes the market simply catches up several years later, and the accumulated expertise becomes the main asset in an acquisition. For Zendesk, the purchase means a faster shift from a tool for support agents to a platform where autonomous AI agents do a significant share of the work.