$2.7 Billion: Salesforce Buys Another Phone AI Company
Salesforce signed a definitive agreement on November 2 to acquire voice AI company Cresta. The official announcement does not disclose the price; media citing people familiar with the matter put it at about $2.7 billion, and the deal is expected to close in the first quarter of fiscal 2028.
- 01THE DEAL — Salesforce announced on November 2 that it had signed a definitive agreement to acquire Cresta.
- 02THE PRICE — The official announcement discloses no price; media citing people familiar with the matter say about $2.7 billion.
- 03THE PRODUCT — Cresta's voice agents handle complex calls and coach human agents in real time.
WHAT HAPPENEDWhat Happened
Salesforce announced on November 2 that it has signed a definitive agreement to acquire Cresta. Cresta calls itself a voice-first customer experience operating system: its voice agents can handle complex service calls end to end, while the platform gives human agents real-time coaching and analyzes every conversation.
The official announcement does not disclose the price. The Information, citing people familiar with the matter, put it at about $2.7 billion, and other media put Cresta's annual recurring revenue at about $100 million. On those figures, the valuation comes to about 27 times annual revenue.
The deal is expected to close in the first quarter of Salesforce's fiscal 2028, between February and April 2027, subject to regulatory approval. After closing, Cresta will be integrated into Agentforce and Service Cloud, and Salesforce has committed that Cresta will keep supporting customers' existing contact center and telephony platforms.
VOICE IS THE HARDEST CHANNELThe Phone Is the Hardest Service Channel to Crack
Text support can queue, can escalate to a human, can take its time looking things up. The phone cannot: interruptions, accents, background noise and emotion all arrive in the same second. Salesforce executives call voice the hardest and most critical service channel, and that is basically true.
Cresta's selling point sits exactly there. Its agents do not just answer calls; they hold context through the conversation, handle interruptions, and hand the dialogue cleanly to a human when needed. Pull that off, and the phone turns from a cost center into a measurable service entry point.
A YEAR OF CX DEALSIn 2026, Salesforce Filled Its Customer Service Cart
Before Cresta, Salesforce had already completed its acquisition of Fin in 2026 and agreed to acquire Braze. Add Cresta, and the customer service and engagement line has been reinforced repeatedly. No single deal is large; together they form a systematic build-out.
The problem comes with it. Integrating multiple acquisitions is never additive; product roadmaps, sales language and customer overlap all have to be digested one by one. The fuller Salesforce tells its customer service story, the more visible the risk that integration falls short of expectations becomes.
27X REVENUE27 Times Revenue Is Really Buying Conversation Data
If both figures, $2.7 billion and $100 million in annual revenue, hold, this deal is not cheap. What Salesforce is buying is not just phone agents, but the real conversation data and scenarios of customers such as Marriott, Comcast and Alaska Airlines.
Once conversation data flows into Service Cloud, every call can be tied to a customer record and a business outcome. Retention, resolution rates and revenue can be linked directly to phone content for the first time. That is the real math behind this deal.
THE SHIFTWhat Changed
SIGNAL JUDGMENT — ANALYSISThe Decisive Point of Customer Service Returns to the Phone
Tokenta Signal's judgment: text support agents are no longer scarce; the phone is the hard battle that remains. Whoever connects the phone first gets the most authentic customer conversation data first.
WHAT REMAINS UNCERTAINWhat Remains Uncertain
EVIDENCEEvidence
The original confirms Salesforce signed a definitive agreement to acquire Cresta on November 2; the official announcement does not disclose the price, The Information put it at about $2.7 billion citing people familiar with the matter, and the deal is expected to close in the first quarter of fiscal 2028.
PRIMARY SOURCESPrimary Sources
- Salesforce: Salesforce Signs Definitive Agreement to Acquire Cresta
https://www.salesforce.com/news/stories/salesforce-signs-definitive-agreement-to-acquire-cresta/ - Silicon Report: Salesforce agrees to acquire voice AI platform Cresta
https://www.siliconreport.com/salesforce-agrees-to-acquire-voice-ai-platform-cresta
RELATEDRelated Intelligence
- Oklo Posts First Revenue of $1.86M as Q3 Loss Widens to $41.7M, Liquidity Hits $3.13B
- Moderna Swings to $162M Profit as Q3 Revenue Hits $1.31B, Crushing Estimates
- Monster Q3 Sales Hit a Record $2.56B on International Growth, but Margins Squeeze Shares
- BILL Q1 Profit Beats, but an Accounting Change Makes Revenue Look Like a Miss