Compiled by Lifan Xu. Published November 13, 2026 · Last updated November 13, 2026 · Deals checked November 13, 2026 and rechecked monthly. Announced deals only, never rumours.
| Product | Vendor at launch | Owner now | Deal announced | Price | Close status | What the acquirer sells | Stated continuity commitment |
|---|---|---|---|---|---|---|---|
| Fin AI Agent | Intercom | Salesforce | 15 Jun 2026 | ~$3.6B, disclosed (Salesforce, 15 Jun 2026) | Closed 10 Sep 2026 | CRM: Service Cloud, Agentforce | Fin "will continue to serve its customers" inside Salesforce AI Labs (10 Sep 2026) |
| Cresta | Cresta | Cresta, pending sale to Salesforce | 2 Nov 2026 | Undisclosed; ~$2.7B reported by The Information (SiliconANGLE, 3 Nov 2026) | Pending; expected Feb–Apr 2027 (Futurum, 3 Nov 2026) | CRM: Service Cloud, Agentforce | Will keep supporting customers' existing contact-center and telephony platforms (Salesforce, 2 Nov 2026) |
| Ada | Ada | Dialpad (combination) | 4 Nov 2026 | Undisclosed; ~US$430M reported by The Globe and Mail (CX Foundation, 4 Nov 2026) | Close expected on or about 12 Nov 2026; no completion notice found 13 Nov (Dialpad) | Business calling (UCaaS) and contact center (CCaaS) | Current contracts, pricing, account teams and support channels; integrations "continue operating as configured" (4 Nov 2026) |
| Level AI | Level AI | Level AI, pending sale to Five9 | 5 Nov 2026 | ~$325M cash, disclosed (Five9 8-K, 5 Nov 2026) | Pending; expected Q4 2026 (Unite.AI, Nov 2026) | Contact center (CCaaS): Genius CX | Sold standalone and inside Five9; Level AI will keep supporting current customers (5 Nov 2026) |
| Forethought | Forethought | Zendesk | 11 Mar 2026 | Undisclosed (TechCrunch, 11 Mar 2026) | Closed by 31 Mar 2026 | Helpdesk: Zendesk Resolution Platform | Existing customers supported; new customers can buy it without Zendesk (Computer Weekly, Mar 2026) |
| Cognigy | Cognigy | NiCE | 28 Jul 2025 | ~$955M, disclosed (NiCE, 28 Jul 2025) | Closed 8 Sep 2025 | Contact center (CCaaS): CXone Mpower | Sold standalone and in CXone; all existing customers supported (IT Brief, 9 Sep 2025) |
TL;DR: Since July 2025, AI customer service acquisitions have put six vendors under new or pending owners: five went to a CRM or contact-center company, and none of the six continuity promises has an end date (checked 13 Nov 2026).
Methodology & sources
- Rows come from acquirer press releases, an SEC filing and the trade press, each linked in its cell.
- "Disclosed" means a party to the deal stated the price. "Reported" means a publication's figure that neither company confirmed.
- A deal goes on the list once a party announces it. Rumours stay off. The next check is due in December 2026, and changes are logged at the foot of the page.
- Disclosure: this is Aissist's blog. Aissist sells an AI layer that runs on the helpdesk you already have, competes with several products in this table, and is not a party to any of these deals.
What should you ask your vendor after it is acquired?
Ask five things, and get every answer in writing with a date on it. The announcement is marketing. The contract is the only document that binds anyone, which is why coverage of the Ada deal told customers to email their account team before close.
- How long does the continuity commitment last? Ask for a date in the contract. "For the foreseeable future" is not a date.
- Will integrations with platforms the acquirer doesn't own stay at parity? Ask for this by name: your helpdesk, your telephony, your CRM. You want parity on the roadmap, not just "still supported."
- Will your conversation data reach the acquirer's systems or models? Ask for the current subprocessor list and the notice period for changes to it.
- What happens to price at renewal, and does the change of control give you any rights? Have counsel read the assignment and change-of-control clauses before your next renewal.
- Who owns the product after close? Find out whether it stays a standalone product with its own leader or becomes a feature line inside the acquirer, and get named contacts.
If your vendor is in the table, start with question 1. If it isn't, ask all five anyway, because once a deal is announced it's too late to negotiate the answers.
Our AI agent RFP question bank turns these into scored questions.
Which AI customer service companies have been acquired?
Since July 2025, six AI customer service vendors agreed to sell: two to a CRM vendor, three to contact-center platforms, one to a helpdesk.
Those six are the table above, and AI support vendor consolidation in 2026 has sped up. Four of them were announced in the five months to 5 November, and three of those four landed between 2 and 5 November. Four nearby deals also change who owns what in this market:
| Deal | Announced | Price | Status (13 Nov 2026) |
|---|---|---|---|
| Sierra acquires Anon (browser agents that sign in to sites without APIs) | 5 Nov 2026 | Undisclosed | Completed. Sierra is the buyer. |
| Salesforce acquires Listen Labs (AI customer research) | 29 Sep 2026 | Undisclosed; ~$2B reported by Business Insider | Pending; expected Salesforce fiscal Q4 2027 |
| NuPlay AI (formerly Nurix) acquires Verloop.io | Jul 2026 | Undisclosed | Completed |
| Yellow.ai merges with Bluerock, a listed SPAC | 3 Aug 2026 | ~$550M pro forma equity value, disclosed | Pending; expected H2 2026 |
Listen Labs had a $125M Series C term sheet at a $1.5B valuation and walked away from it to pursue the sale, which says something about where the money is going this year.
Who controls the roadmap after the deal?
The acquirer does, and in five of the six deals the acquirer's main product is not a helpdesk. Salesforce sells a CRM (twice over), NiCE and Five9 sell contact-center suites, and Dialpad sells calling and contact center. Only Forethought went to a helpdesk company.
That shifts who the AI vendor's best customer is. Before the sale, every helpdesk integration brought in revenue. After it, the AI layer's job is to sell the acquirer's stack. Five9's CEO said so plainly when he announced the Level AI deal:
"They can adopt proven AI on top of the platform they already use" — Amit Mathradas, CEO, Five9
He went on to say Five9 would be waiting when those customers want more. That is an honest description of land and expand, and nobody should hold it against him. It also means the AI layer you bought is now the first step toward someone else's platform.
Analysts mostly read these deals as fit, not lock-in:
"Cresta understands the conversation, Salesforce understands the customer." — Blair Pleasant, President and Principal Analyst, COMMfusion, via CMSWire
Both readings can be true at once. A platform-neutral promise states an intention, and the roadmap is where the budget actually goes.
What do the continuity promises actually say?
They say what continues, and none of them says for how long. Dialpad's wording is the most specific: contracts, pricing, account teams, support channels and integrations all stay as they are. Cresta promises its existing telephony support. Zendesk, NiCE and Five9 promise to keep selling the product standalone. Salesforce says Fin will keep serving its customers.
For this page we read the announcement for each of the six deals, and not one gives a term, an end date or a contractual mechanism. Each promise is true on the day it is made. None tells you what happens at your second renewal.
The leaders who sold were candid that the reason to sell was scale:
"And yet little will practically change." — Eoghan McCabe, CEO and co-founder, Fin, via TechCrunch
He said that right after explaining that Salesforce's resources would speed development up. Both statements can hold for a while. The open question for buyers is which one wins when they conflict. For the deal-by-deal options, see Fin alternatives after the Salesforce acquisition, what the Ada–Dialpad merger means and Zendesk AI alternatives after Forethought.
Does an independent AI vendor remove the risk?
No. Any vendor can be bought, Aissist included. What changes is where your exposure sits. Sierra shows that independents buy as well as get bought: its Anon deal makes it the buyer here.
The risk worth evaluating is how much moves with the AI layer when its owner changes. If the AI layer comes bundled with your phone system or CRM, leaving it can mean migrating tickets, routing and reporting. If the AI layer runs on the helpdesk you already own and acts through that helpdesk's own APIs, your records, workflows and agents stay where they are, and leaving means replacing one layer. In the first case your exposure is the vendor's roadmap. In the second it is your own stack, and you can inspect that, contract around it and plan for it.
That is the model Aissist's AI Operational Layer is built on, so weigh this paragraph with that bias in mind. Our vendor lock-in framework scores five dimensions for any vendor, us included.
The verdict on AI customer service acquisitions: continuity promises are not contract terms
Every acquirer on this page told customers that nothing changes, and on the day of the announcement each of them meant it. But a promise with no date is not a term you can enforce, and five of the six deals moved the AI layer under an owner whose main product is something else. The practical step is the same whoever your vendor is. Get the five answers above in writing, put dates on them, and know what leaving would cost before you need to. This page will be rechecked monthly. If your vendor turns up in the table, the three-way bill comparison is a good next read.
Frequently asked questions
Who owns Intercom Fin now?
Salesforce owns Fin. It agreed to buy Fin, formerly Intercom, for about $3.6 billion on 15 June 2026 and closed the deal on 10 September 2026. Fin now operates inside Salesforce AI Labs.
Is Ada still independent?
No. On 4 November 2026 Ada agreed to combine with Dialpad, with closing expected on or about 12 November. Dialpad's Craig Walker leads the combined company, and Ada CEO Mike Murchison becomes chief AI officer.
Has Salesforce closed the Cresta acquisition?
Not yet. Salesforce signed a definitive agreement on 2 November 2026 and expects to close in its fiscal first quarter of 2028 (February to April 2027), subject to regulatory approval. Salesforce has not disclosed the price.
How much is Five9 paying for Level AI?
About $325 million in cash from Five9's balance sheet, according to the 5 November 2026 announcement Five9 filed with the SEC. Five9 expects the deal to close in the fourth quarter of 2026.
Is Sierra being acquired?
Nothing has been announced. Sierra is a buyer on this page: on 5 November 2026 it acquired Anon, whose technology lets AI agents sign in to websites and complete tasks where there is no API. Terms were not disclosed.
How often is this list of customer service AI mergers updated?
It is checked monthly, and each check is dated at the top. A deal is added once a party to it announces the deal, and rumoured deals stay off the list until then.
Changelog — 13 Nov 2026: first published with six core deals and four adjacent deals.
