DoorDash buys Instacart. The $17 billion agreement, announced Thursday, will unite America’s two largest delivery platforms under one roof — pairing DoorDash’s restaurant empire with Instacart’s grocery network in a combination that would redraw the map of how Americans get food. Under the definitive agreement, DoorDash will pay $65 per share for Instacart, a price carrying a 26% premium to where the stock traded just a week earlier.
The deal ends months of quiet dealmaking that spilled into public view earlier this week, and it lands as one of the largest delivery tie-ups ever announced. Here is what the agreement includes, what it means for investors and shoppers, and what could still get in the way.
Why DoorDash Buys Instacart Now
Talks between the two companies had been building for months before the Wall Street Journal reported Monday that an agreement was near. Instacart shares surged to a record $62 that same day — an early sign that investors believed a deal was real.
Timing mattered. DoorDash pushed to get the agreement signed while the Trump administration — widely viewed as friendlier to mega-mergers — remains in office. Regulatory reviews of this size routinely take a year or more, and the company wanted the clock running.
The logic of the combination is straightforward: restaurants and groceries are converging into a single delivery basket. DoorDash dominates hot-food delivery; Instacart owns the online grocery aisle. Together, they would field roughly 100,000 Instacart stores plus another 50,000-plus merchant locations through DoorDash — a footprint neither company could build alone.
Inside the $65-Per-Share Price
DoorDash is offering $65 in value for each Instacart share — at least 75% of it in cash. Instacart shareholders can elect to take cash, DoorDash stock, or a mix of the two, with stock capped at 25% of the total consideration. The debt portion of the deal will be funded with cash on hand plus a bridge loan committed by JPMorgan.
The headline price is a 26% premium to Instacart’s October 22 close of $51.68 — the day before merger chatter began moving the stock — and an 11% premium to the October 28 close of $58.42. Monday’s run-up to a record $62 took some of the apparent generosity out of the offer, which helps explain the market’s shrug when the deal was confirmed.
That measured reaction played out on deal day: Instacart shares slipped 1.3% by 10:25 a.m. ET on Thursday, a classic sell-the-news move, while DoorDash rose 5.8% — a rare sight, since acquirers’ stocks often fall on deal news. The announcement also capped a bruising stretch for big tech: Amazon’s earnings miss had rattled the Nasdaq earlier in the week, as our coverage of the tech sell-off detailed.
Instacart’s board has unanimously approved the agreement. DoorDash says it plans to keep the Instacart brand, the Instacart app and the company’s enterprise technology — a signal that the grocery business will keep running largely as shoppers know it, at least for now.
The $100 Million Membership Play
Buried in the announcement is a number that says a lot about the strategy: the companies estimate a combined DashPass/Instacart+ membership could save customers about $100 million a year. That is the DoorDash buys Instacart pitch in a sentence — one subscription, every kind of delivery.
The business momentum behind that pitch is real. Instacart grew revenue 11% in 2025 and posted a 17% jump in third-quarter sales. DoorDash fulfilled 993 million orders in the third quarter — up 28% from a year earlier — on roughly $34 billion in gross order value. Both businesses are growing fast enough that the combined company would arrive with considerable scale.
DoorDash Buys Instacart: A Long Road to Closing
Anyone expecting a quick close should temper expectations. The companies say the deal is expected to close at the end of 2027 or in the first half of 2028 — a timeline that reflects the gauntlet ahead: Instacart shareholder approval, plus regulatory review in the United States (including Hart-Scott-Rodino clearance), Canada and Israel.
The merger agreement includes the usual — and expensive — insurance against a breakup. If Instacart walks away, it owes DoorDash $650 million. DoorDash, for its part, could owe Instacart $1.25 billion under certain circumstances, a figure that underlines how seriously both sides take the risk of the deal falling apart.
The Antitrust Fight Ahead
The biggest question hanging over the agreement has nothing to do with the price. The American Economic Liberties Project is already urging regulators to block the combination, arguing that the two companies control roughly 60% of third-party grocery delivery in the United States. For the project’s lawyers, the DoorDash buys Instacart tie-up is exactly the kind of consolidation antitrust law was written to scrutinize.
That argument is precisely why the review will take so long. Regulators must decide whether restaurant delivery and grocery delivery are one market or two — a definitional question on which the entire case may turn. For now, the scrutiny is pending, not decided, and both companies say they are confident the deal will be approved.
What shoppers will notice, and when, is the least certain part of all. The companies say the Instacart brand and app aren’t going anywhere, and the combined membership remains a plan rather than a product. But if the deal survives the next 18 months of reviews, the $17 billion DoorDash buys Instacart handshake announced Thursday could quietly reorganize how America orders dinner — and everything else.
Source: Retail Dive’s report on the deal.