SourceDay

SOURCEDAYA5 · direct accessManage supplier listing

Purchase-order lifecycle panel data from the SourceDay buyer-supplier network, centralising PO data across customers' ERPs: per-PO-line records of promised vs actual delivery (on-time delivery and on-time-in-full), supplier acknowledgement and message response times, supplier-initiated order changes and lead-time revisions, and PO-line level price changes/repricing — published as the quarterly Supplier Reliability Index composite plus three component indices (delivery, responsiveness, stability), rebased to Q1 2023 = 100 and covering Q1 2023 through Q3 2026.

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Brickroad customers

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Coverage

Universe, instruments and categories.

Industry: Industrial Auctions & ServicesApplication Software
Instruments: equitiescommodities
Categories

Dataset card

Type: not stated
Format: Tabular PO-line transaction records (buyer, supplier, item, promised/actual date, quantity, price) aggregated into quarterly index tables; delivered as PDF/HTML research publications with the underlying store queryable by quarter and component
Volume: Very large at line grain: 15 quarters of PO-line records across the network (Q1 2023 – Q3 2026). With hundreds of mid-market manufacturers each running thousands of PO lines per quarter, the panel plausibly spans tens of millions of PO-line observations — and the report notes all quarters are drawn from a single consistent population
Users: Buyer seats plus a much larger counterparty supplier set: the network PO population includes active and explicitly inactive companies, indicating a substantial historical supplier roster. Estimate hundreds of buyer organisations with thousands to tens of thousands of distinct suppliers transacting through them
History: 4 years
Update frequency: not stated
Growth: Active — Fall 2026 edition published (filed October 2026) with the series extended through Q3 2026, on a quarterly cadence, supported by a supporting blog/trends content line
Launched: ~2016-2017 for SourceDay as a procurement platform (Series C history with $54.8M raised implies a multi-year runway before that round); the Supplier Reliability Index product line begins at Q1 2023, which is the deliberate series baseline
Delivery: not stated
Entity mapping: not stated
Sample: not stated
Point-in-time: not stated
Licence: not stated

supplier index read from their site