How We Verify Suppliers

Last updated: August 6, 2026

Every supplier profile on SupplyRank is researched, written and re-checked by our editorial team. This page describes the actual process — including the search-and-verification pipeline we run before a company enters the catalogue, and what our badges do and do not mean.

Our verification pipeline

Each supplier goes through the same five steps before publication:

  1. Discovery sweep. We search US wholesale channels for the company or product area using region-scoped queries with strict exclusion filters — marketplaces (Amazon, eBay, Alibaba, AliExpress, 1688), social networks and forums are filtered out at the query level, because they are where misinformation about “wholesale” concentrates.
  2. Source triage. Automated filtering removes blogs, review farms and social pages from results; only company-owned websites move forward. From a typical hundred search results, fewer than ten survive.
  3. Identity check. We read the surviving sites directly: is this a brand, an authorized distributor, or a reseller? We look for real-business markers — brand catalogues, wholesale terms pages, account registration, physical addresses, working phones — and record where wholesale terms are hidden in FAQ or policy pages.
  4. Terms extraction. We record MOQ at both levels (per-product minimum and account minimum order value), lead times, shipping regions, payment methods and account requirements — normalising units (a 4 oz listing and a 100 ml listing are matched, case counts reconciled) and checking that quoted stock is actually available, not just listed.
  5. Editorial verdict. A human editor writes the profile: who the company is, its terms, and an honest verdict including red flags — missing company details, payment limitations, fulfilment risks. Unverifiable marketing claims are labelled as claims.

Re-verification

Profiles carry a “Last verified” date and are re-checked on a rolling basis: website live, terms current, company responsive. Facts in any profile are corrected same-day on evidence — email [email protected].

What our badges mean

What we do not do

Questions about method, or a correction? Write to [email protected]. To understand the paperwork side of sourcing, see our sourcing roadmap and invoice requirements guide.