How to Check If an Alibaba Supplier Is a Real Factory

You found a supplier on Alibaba. The price is right, the photos look professional, and they have a 'Verified' badge. But you've heard stories: factories that take a deposit and vanish, wire transfers to personal accounts, stolen product photos, fake certifications, and 'trading companies' pretending to be the manufacturer. How do you know if this supplier is real?

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Manual Checks You Should Run First

Before you send any money, do these steps yourself. They are not foolproof, but they catch many fakes:

Request a business license and registration. A real factory can provide their official business license. Check the company name, address, and registration number. Cross-reference with local government databases if possible.
Reverse-image-search product photos. Use Google Images or TinEye. If the same photo appears on multiple supplier pages or on stock photo sites, the supplier may be using stolen images.
Ask for contacts of other buyers. A legitimate factory should be able to provide references from past clients. Contact them to verify the supplier's credibility.
Demand a live video tour. Ask for a real-time video call showing the factory floor, machinery, and inventory. Be suspicious if they make excuses or show pre-recorded footage.
Check the supplier's web presence. Search for the company name plus words like 'scam', 'complaint', or 'review'. Look for independent reviews on sites like Trustpilot or forums.

Why Alibaba's Own Badges Are Not Enough

Alibaba's 'Gold Supplier' badge means the supplier paid for a membership, not that they were vetted. The 'Verified' badge means they paid a third-party inspection company to check their business license and possibly visit their office. But that inspection does not verify that they actually manufacture your product, nor does it guarantee they won't scam you. Paid badges are self-reported trust signals, not independent proof.

How Cortex Does This – Code Is the Judge, Not the Model

Cortex is not an LLM judge and not a checklist. It uses code to check each claim a supplier makes against real records. For example, if a supplier claims to be a factory with 10 years of history, Cortex will check business registries, domain registration dates, web presence, and review sites. Each claim gets a stamp: VERIFIED, PARTIALLY_VERIFIED, UNVERIFIED, or CONTRADICTED. Any number or fact that cannot be proven by a source is deleted – no fabricated data. The result is a GO / NO-GO with per-claim evidence.

What Cortex Checks That Manual Methods Miss

Manual checks rely on what the supplier shows you. Cortex goes deeper: it cross-references the supplier's business registration against government databases, checks the age and history of their domain, scans for negative reviews across multiple platforms, and verifies certifications against issuing bodies. It does not rely on the supplier's own documents or paid badges. This catches trading companies that have a real office but no factory, and scammers who create convincing fake profiles.

Why Asking ChatGPT Won't Work

ChatGPT answers from old memory, not live data. It can fabricate sources and cannot open the actual business registry or check a domain's history. It might reassure you with generic advice but cannot verify a specific supplier. Cortex, on the other hand, runs code that queries live records and returns evidence you can check yourself. No hallucinated facts, no made-up numbers.

How to Use Cortex Before You Pay a Deposit

When you have a shortlist of suppliers, run each through Cortex. You will get a clear GO or NO-GO based on verified evidence. If a supplier is flagged NO-GO, you avoid losing your deposit. If GO, you have documented proof that their claims check out. This is especially important for large orders where a scam could cost you thousands. Cortex does not replace your own due diligence – it adds a layer of independent, code-based verification that paid badges and ChatGPT cannot provide.

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Frequently asked questions

What is the difference between a trading company and a factory on Alibaba?

A trading company buys from multiple factories and resells, often without manufacturing anything. A factory produces goods itself. Scammers often pose as factories to appear more credible. Cortex checks business registrations and web presence to determine if a supplier is actually a manufacturer.

Can I trust Alibaba's 'Verified' badge?

No. The 'Verified' badge means the supplier paid a third-party company to check their business license and possibly visit their office. It does not verify that they manufacture your product or that they are trustworthy. Cortex treats paid badges as unverified claims and checks them against independent sources.

How does Cortex verify a supplier without using their own documents?

Cortex uses code to query external databases: business registries, domain WHOIS records, web archives, review sites, and certification authorities. It does not rely on documents the supplier provides, which can be forged. Each claim is cross-checked against multiple sources.

What happens if Cortex finds contradictory information?

If a supplier's claim is contradicted by evidence, Cortex stamps it CONTRADICTED and includes the source. The overall result may be NO-GO. For example, if a supplier claims 10 years in business but their domain was registered 6 months ago, that claim is contradicted.