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The decision layer engineers think with before they source — across every corner of manufacturing. Compare, calculate and specify, then connect to the right supplier. Not another directory.
DEW is the first engineering decision engine of its kind, and its coverage deepens with every ingest. Under the hood it pairs hybrid semantic retrieval with spec-aware LLM re-ranking over a growing parametric attribute spine - normalizing manufacturer datasheets into structured, queryable intelligence with every ingest. Coverage is deepest across machine tools today and expanding across every corner of manufacturing. Treat early answers as a strong, sourced first pass and tell us where it is wrong - every ranking carries its stated reason, so a wrong answer is something you can contest rather than a black box. Corrections go into the catalog and the evaluation set. Built with - and for - the engineering community. Thanks for your patience as the corpus deepens.
Hover Categories in the menu for the full drill-down into any of the 161 sub-categories.
Engineers: get new decision tools and category intelligence as it lands. Suppliers & experts: join the directory or the Advisory Board and reach engineers at the deciding moment.