Total Trust for Your Global Marketplace

Protect your platform's reputation. Verify sellers and buyers with AI to eliminate scams and fraudulent transactions.

Protect Marketplace

$38B

Annual marketplace fraud losses globally

Juniper Research 2025

67%

Of marketplace fraud involves fake seller accounts

Riskified Report

99.5%

Seller and buyer verification accuracy

Joinble Lab Results

< 30s

Participant identity verification time

Joinble Platform Data

Marketplace Trust Built on Verified Identity

Online marketplaces thrive on trust between strangers. But fake seller accounts, buyer fraud, and synthetic identities erode that trust, leading to disputes, chargebacks, and platform abandonment. Traditional reputation systems are no longer sufficient.

Joinble provides dual-sided identity verification for marketplaces — verifying both buyers and sellers with forensic-grade AI. Our solution detects fake accounts, prevents multi-accounting fraud, and builds a verified community that attracts more legitimate participants.

From peer-to-peer marketplaces to B2B platforms, Joinble helps marketplace operators create the trust infrastructure that drives growth, reduces disputes, and satisfies regulatory requirements.

Platform Security

The Trust Challenge

The growth of a marketplace depends on trust between its users. Fraud damages your brand and scares away good customers.

storefront

Ghost Sellers

Profiles created with false identities to sell non-existent products.

verified_user

Compromised Accounts

Theft of legitimate accounts to carry out fraudulent transactions.

payments

DAC7 Compliance

Need to correctly identify sellers to comply with tax regulations.

Your Digital Trust Shield

1
Seller Onboarding
Rigorous KYB and KYC verification to ensure only legitimate users sell on your site.
2
Fraud Prevention
Behavioral analysis and biometrics to detect unusual activity instantly.
3
Proactive Verification
Our AI agents monitor account integrity continuously.

Use Cases

Marketplace Identity Verification Scenarios

How marketplace platforms use Joinble to build trusted communities.

Seller Onboarding Verification

A peer-to-peer marketplace verifies every new seller with Joinble before allowing listings, eliminating fake accounts that previously flooded the platform with counterfeit products.

Result: 96% reduction in fake seller accounts, 3x buyer trust increase

High-Value Transaction Security

A collectibles marketplace requires Joinble verification for transactions above €1,000, matching buyer identity to payment and preventing the chargebacks that plagued high-value sales.

Result: 89% fewer chargebacks on verified transactions

Service Provider Verification

A home services marketplace verifies provider identity and credentials with Joinble, ensuring homeowners can trust the professionals entering their homes.

Result: 100% verified providers, 78% increase in booking confidence

Security

FAQ

Frequently Asked Questions

Joinble verifies seller and buyer identities with AI-powered biometric checks, reducing scams and building confidence among marketplace participants.

Yes. Joinble detects and prevents fake seller registrations through document validation, biometric verification, and deepfake detection during onboarding.

Joinble provides KYC-compliant identity verification with audit trails, helping marketplaces meet regulatory requirements for seller verification and consumer protection.

Absolutely. Joinble verifies both parties in P2P transactions, creating a trusted environment for direct commerce between individuals.

Verification completes in under 60 seconds, ensuring new sellers and buyers can start transacting immediately without friction.

Yes. Joinble uses biometric matching to identify users attempting to create multiple fraudulent accounts, even when using different identity documents.

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