Buyer-led
The requirement comes first. We do not force a request into a catalogue of products we already want to sell.
About / Sourcefield by YAI OPC
A research layer between a buyer brief and a supplier conversation.
Sourcefield was created for buyers who need a more focused starting point than a broad marketplace search, especially when specifications and application details matter.
Independent
Sourcefield is not presented as the manufacturer. Candidate information is organized so buyers can decide what deserves direct follow-up.
Evidence-aware
Public evidence, supplier statements and unverified claims are treated differently. Missing information is recorded instead of guessed.
Research standard · reviewed 29 September 2026
How evidence is labelled before it reaches a buyer.
Public evidence
Company-owned websites, public product pages, catalogues and public business records are linked to the finding they support.
Supplier statement
A capability stated by a supplier is recorded as a claim until documents, samples or independent checks support it.
Open question
Missing specifications, unclear company roles and unresolved compliance points stay visible instead of being filled with assumptions.
Sourcefield is a supplier discovery and research service operated under YAI OPC. It does not present itself as the manufacturer, certification body or legal verifier of the companies it researches.
Current focus
Three industries, deliberately narrow.
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