The deal hands Salesforce a voice-first customer service platform used by Marriott, Comcast and several major airlines
Salesforce has reached a definitive agreement to acquire Cresta, an AI startup that builds software for customer service calls. The Information reports the price at approximately $2.7 billion.
The deal was announced on November 2, 2026. It is one of Salesforce’s largest bets yet that the future of customer support will be spoken, not typed.
What Salesforce is actually buying
Cresta works on the phone side of customer service. The company’s platform does two jobs at once. It runs autonomous voice agents that can handle calls by themselves. It also coaches human representatives in real time while they are on a call.
When a call doesn’t need a human at all, the voice agent can take it instead. That split matters to large companies. Many of them want automation, but they aren’t ready to let a bot handle every angry customer whose flight just got cancelled.
Cresta’s customer list gives Salesforce instant credibility in that market. Clients include Marriott, Comcast, Alaska Airlines, United Airlines and Cox Communications.
The transaction is expected to close in Salesforce’s fiscal first quarter of 2028. On a calendar basis, that falls around February to April 2027. The deal remains subject to regulatory approvals, so the timeline could still shift.
The numbers behind the price tag
Cresta was founded in 2017 out of Stanford’s AI Lab. Since then, it has raised more than $270 million in funding.
The company reportedly reached an estimated $100 million in annual recurring revenue as of April 2026. A price of approximately $2.7 billion works out to about 27 times that estimated revenue figure. It is also roughly ten times the total capital Cresta has raised.
Cresta is led by CEO Ping Wu. He was previously a co-founder of Google Contact Center AI, Google’s own effort to automate customer support.
Part of a larger AI shopping spree
Cresta is not a one-off purchase. Salesforce has made several AI-related acquisitions recently.
The most notable is Braze, which Salesforce acquired at an enterprise value of $5.66 billion.
The likely landing spot for Cresta’s technology is Service Cloud, Salesforce’s customer support product.
What this means for Salesforce and the customer service market
For Salesforce, the pitch to customers becomes simpler. A company already running its support operation on Salesforce could, in theory, add voice automation and live agent coaching without bringing in a separate vendor.
By picking up a company with live deployments at major airlines and telecom providers, Salesforce is buying proven technology rather than a demo.
Regulatory review must be completed before the deal closes. Paying a multiple near 27 times estimated revenue leaves little room for disappointment if growth slows after the purchase.
The next markers to watch are regulatory approval and the expected close window in early 2027.
