Ada被Dialpad收购：全股票交易中的估值陷阱与创始人谈判清单

This week Ada agreed to merge with Dialpad. Here are the reported terms: Ada Support Inc., the Toronto-based company that makes AI customer service software for businesses, has agreed to combine with U.S. company Dialpad Inc. in an all-share deal valuing the Canadian enterprise at around $600-million, or about US$430-million, two sources familiar with the matter said.

Most coverage called it a down-round exit, since that marks a steep decline from Ada’s USD $1.2-billion pandemic-era valuation. But no shareholder gets any cash. Ada’s investors, founders, and employees trade Ada stock for Dialpad stock, and both companies are private.

There will be more deals like this. AI is pushing a lot of 2021-era B2B companies to consolidate, and public buyers are mostly paying cash for category leaders.

No Ada Shareholder Gets Cash at Closing

The Globe described the transaction as an all-share deal, meaning Ada shareholders receive Dialpad equity rather than cash. None of the reporting mentions a cash component or a secondary sale. Specific terms of the all-share transaction beyond the stated $600 million CAD valuation were not disclosed.

Compare that with the other big deal in the category this week. Salesforce is buying Cresta for a reported $2.7B. Even if part of that is paid in stock, Salesforce stock trades publicly, so Cresta’s investors can return that money to their LPs. Ada’s investors now own part of a bigger private company and have no way to sell.

The $430M Depends on Dialpad’s December 2021 Valuation

In an all-stock deal between two private companies, the headline price comes from an exchange ratio. Both sides agree on what each company is worth, and those numbers decide how many Dialpad shares Ada holders get. No outside buyer checks either number.

Dialpad’s last public price is almost five years old. Dialpad publicly announced a $170 million Series F at a $2.2 billion valuation in December 2021. It has grown a lot since then. At the merger announcement, the pro forma, unaudited figures as of July 31, 2026 put combined ARR at $470M+, with $50M+ from AI agents. But there has been no priced round to check that $2.2B against today’s market.

If Dialpad is valued at about $2.2B and Ada at $430M, Ada’s shareholders get roughly 16% of the combined company. Here’s what Ada’s 16% is worth at different multiples of $470M ARR:

• At 4x, the combined company is worth ~$1.9B and Ada’s stake is worth ~$300M
• At 6x, ~$2.8B, and Ada’s stake is worth ~$460M
• At 8x, ~$3.8B, and Ada’s stake is worth ~$610M

For the $430M headline to hold up, the combined company has to be worth about 5.6x ARR.

Public comps put that range in context. RingCentral grew 5.9% last quarter and trades around 3x revenue. Five9 grew 13% and trades around 2x. NICE trades under 2x. At RingCentral’s multiple, the combined Dialpad is worth about $1.4B, and Ada’s stake is worth about $230M, roughly half the headline. Dialpad is growing faster than these companies, but it would need about twice RingCentral’s multiple to make $430M real.

The same week, Five9 agreed to pay $325M in cash for Level AI. That’s what a deal looks like when the buyer’s currency can actually be spent.

The real exchange ratio hasn’t been disclosed, so these numbers only show how much the answer can move. The actual value gets set when Dialpad raises a priced round, goes public, or sells.

VCs Get a New Mark and No Cash

Every venture investor in Ada now marks its position to Dialpad stock. Ada has raised a total of $191M across 4 funding rounds. At $430M, most of those investors still look fine on paper. The later ones probably don’t.

LPs judge funds on cash returned (DPI), and this deal returns none. A fund that has held Ada since 2016 or 2017 now holds Dialpad, and Dialpad decides when it can get out. Dialpad was founded in January 2011 and is still private after 15 years.

A fund near the end of its life can’t distribute shares nobody can sell. It can keep holding, sell the stake on the secondary market at a discount, or ask its LPs for an extension.

Ada’s Preferred Stock Probably Lost Ground

The terms aren’t public. In most private-to-private stock deals, the acquired company’s preferred stock converts into some class of the buyer’s stock. How that class ranks against the buyer’s existing investors gets negotiated, and the smaller company that needs the deal more usually has less leverage.

Ada needed the deal. Ada, which has about 200 employees and roughly $50 million in annual revenue, cut half its marketing team in July and laid off 25 more staff just before the deal emerged. Ada’s 2021 investors probably gave up some of the downside protection they negotiated at the $1.2B round. That’s based on how these deals usually go. It isn’t a disclosed term.

Ada’s common shareholders, mostly the founders and employees, get paid last. They only see money if Dialpad eventually sells or goes public for well above both companies’ preferences combined.

Why Ada’s Board Took the Deal Anyway

On its own, Ada was a ~$50M revenue company in year 10. It was cutting staff in a category where the leaders are valued at 27x to 45x ARR and growing several times faster. A new priced round would probably have come in well below $430M, if Ada could raise at all. A cash buyer would probably have paid less, or wanted only the customers.

The merger gives Ada’s shareholders part of a company with $470M+ in ARR and a working AI agent product. In the combined entity, Dialpad CEO Craig Walker will serve as CEO, while Ada CEO Mike Murchison becomes Chief AI Officer. Dialpad gets something it needed too. It launched a platform for building autonomous voice and text agents in October 2025, and Ada’s AI agents slot directly into that strategy.

Ada’s shareholders traded a weak standalone position for better odds of an IPO or sale later. They still have to wait for that exit.

What Founders Can Negotiate in an All-Stock Deal With a Private Buyer

These are standard terms in private M&A. None were disclosed for this deal:

• Some cash. Even 10% to 20% in cash lets early investors return money to LPs and gives employees something real.
• A secondary sale at closing. The buyer or one of its investors buys a fixed amount of stock from your shareholders at the deal price. This is the simplest way to turn part of the stock into cash.
• A current price for the buyer’s stock. If the buyer’s last round was in 2021, ask for a current 409A valuation or a recent secondary price. Or set the exchange ratio on revenue multiples instead of the buyer’s old headline valuation.
• The same rights as the buyer’s investors. If they sell in a future secondary, your holders can sell too. In an IPO or sale, your holders get the same treatment as the buyer’s own preferred stock.
• New equity grants for your team. Ada’s employees hold common stock that is likely worth far less than when it was granted. Without new grants from Dialpad, the buyer will lose the people it paid for.