Contracted, not addressable. The single most consequential line in Symbotic's (SYM) fiscal 2023 Form 10-K — located through EdgarBeast — describes systems being deployed in all of Walmart's 42 regional distribution centers, adding approximately $6.1 billion to the company's backlog. That is an order-book event you can point to a document for, not an addressable-market estimate.
The 8-K exhibit is where the terms hide, but the annual report is where the magnitude lands. Expanding the Walmart engagement to every regional distribution center converted a pilot-scale relationship into a fleet-scale commitment, and it is the kind of anchor contract that explains why Symbotic's backlog dwarfs its current revenue. A reader who wants to understand the order book should start here.
A commitment is not a deployment, though. The $6.1 billion addition is contracted value that recognizes over the multi-year installation timeline of warehouse automation, which is exactly why later filings stress that only a low-double-digit percentage of backlog converts in any given year. The contract sets the ceiling; the deployment cadence sets the pace.
The honest limit: a backlog figure tied largely to one customer is both Symbotic's biggest strength and its concentration risk in one number. The Walmart RDC expansion is the foundation of the company's growth — and the reason its customer-concentration disclosures matter so much.
The takeaway for the contracts desk: when Symbotic talks about backlog, the 42-RDC Walmart expansion is the load-bearing wall. The FY2023 10-K is where it was put on the record.