KYC / KYB / AML API Tools

1Kosmos — KYC / KYB / AML API tool for developers

AI-powered KYB, KYC, and business verification API with 200+ country coverage.

Alessa offers an integrated AML platform with customer onboarding, transaction monitoring, sanctions and PEP screening, and regulatory reporting, tailored to banks, MSBs, casinos and fintechs.

AML Watcher offers a compliance API for sanctions, PEP, adverse media and ongoing monitoring. It covers 220+ countries and integrates into SaaS platforms, banks and fintechs needing streamlined AML workflows.

AMLBot offers automated crypto transaction monitoring and wallet risk checks suited for P2P traders, OTC desks and small exchanges, exposing API endpoints for on-demand address screening.

Au10tix — ID document verification and biometric authentication API with deepfake detection and AML/PEP screening integration.

Banksalads MyData and credit/finance aggregation APIs for Korean fintech builders.

Blockchain analytics and risk platform with BitRank API for AML wallet screening.

Cobalt Intelligence provides a business verification API sourcing real-time data from US Secretary of State offices and related registries, helping fintechs and lenders verify corporate identity quickly.

Compliancely is a 360-degree identity and tax verification platform covering KYB, KYC, sanctions screening and TIN/EIN checks, aimed at banks, fintechs, marketplaces and enterprises.

ComplyCube — KYC and AML platform with document verification, biometric checks, and ongoing adverse media screening via API.

Crypto compliance and blockchain investigations platform with API for risk scoring.

Didit — Free KYC verification API with document scanning, NFC chip reading, and facial biometric matching for identity checks.

Dilisense provides an AML screening API covering sanctions, PEP, criminal and other watchlists. Its designed for developers who need predictable pricing and straightforward integration for compliance workflows.

Dotfile — KYC / KYB / AML API tool for developers. Specializes in kyc onboarding.

Ekata, a Mastercard company, offers identity data APIs including Pro Insight, Identity Check and Transaction Risk. Developers use it to score signups, checkout sessions and wire transfers against email, phone, name and address signals for s

Entrust IDV — KYC / KYB / AML API tool for developers. Specializes in identity verification.

FaceTecs 3D face authentication SDK provides certified liveness detection and face matching using depth data, widely embedded in identity verification platforms for strong anti-spoofing.

Finicity — Mastercard open banking platform providing bank-verified account data for income, employment, and identity verification.

Focal is an AI-powered compliance platform offering sanctions screening, KYC, AML transaction monitoring and fraud prevention APIs tailored for fintechs and banks across MENA and global markets.

Footprint is an identity verification and onboarding platform offering KYC, KYB, document verification, selfie matching and a PCI-compliant vault for PII, built with clean APIs and SDKs for fintech and crypto teams.

GBG provides identity verification, document authentication and fraud prevention services across many geographies through its ID3global and identity proofing APIs used by banks, retailers and government bodies.

Indian KYC verification API suite for identity, address, bank, GST and fraud checks with single integration.

Heron Data offers APIs for SMB classification, underwriting and KYB enrichment, using machine learning to categorize businesses, detect risk and accelerate onboarding for lenders and fintechs.

HooYu combines ID document verification, face-match biometrics, database checks and digital footprint analysis into a customer onboarding journey used by banks, gaming operators and fintechs.

HyperVerge — AI-powered identity verification platform with 95%+ accuracy for document OCR, face match, and liveness checks.

iDenfy — KYC verification API covering ID document scanning, selfie matching, AML screening, and identity verification flows.

Identomat — End-to-end eKYC platform with document scanning, NFC reading, video KYC, and AML watchlist screening.

Identity verification, KYC, KYB, background checks and fraud mitigation APIs — 70M+ verifications for 600+ customers.

IDmission offers AI-driven identity verification combining document authentication, facial biometrics, liveness and contextual risk signals for customer onboarding across finance, telecom and government.

German identity verification platform with video-based KYC, document verification, and eSigning APIs.

Incode delivers a full-stack identity platform with ID document verification, passive liveness, biometric authentication and AML screening, designed for financial services, crypto and government use cases.

Innovatrics provides biometric SDKs and APIs for face, fingerprint and iris recognition used in identity verification, border control, AFIS and civil ID programs across many countries.

iProov provides biometric face verification and Genuine Presence Assurance technology with patented Flashmark liveness, delivered as APIs and SDKs for governments, banks and enterprises.

Jumio — Identity verification and AML platform with AI document authentication, liveness detection, and ongoing monitoring.

Know Your Customer provides a digital KYC/KYB onboarding platform for financial institutions and regulated organizations, automating document collection, company registry checks and ongoing due diligence.

Kyckr delivers real-time business verification data directly from 300+ official company registers across 120+ countries, providing KYB primary-source documents and ongoing monitoring via API.

Predictive crypto risk and compliance platform with API for transaction monitoring and KYT.

Middesk — Business identity and KYB verification API providing tax ID validation, beneficial ownership, and business data.

Mitek Systems pioneered mobile ID capture and provides document verification, biometric authentication and fraud detection APIs used by banks, lenders and payment providers worldwide.

Moodys KYC (including kompany and RDC) offers a compliance platform covering business verification, UBO discovery, sanctions, PEP and adverse media screening, with global registry data and ongoing monitoring via API.

MX — Open finance platform providing bank data aggregation, enrichment, and identity verification for fintech applications.

NameScan provides a RESTful API and SaaS platform for PEP, sanctions and adverse media screening. Its aimed at regulated businesses needing quick AML integration with thorough documentation and global watchlist coverage.

Napier AI is an enterprise AML platform using explainable AI and a no-code rule builder for real-time transaction monitoring, screening and case management. Used by banks, payment providers and wealth managers to cut false positives dramati

NICE Groups credit-bureau KYC/KYB, identity verification and anti-fraud APIs for Korean fintechs.

Ondato — KYC / KYB / AML API tool for developers. Specializes in identity verification.

Onfido — AI-based identity verification platform with Real Identity Platform combining document, biometric, and database checks.

Passbase — Identity verification SDK with selfie-based document authentication and biometric liveness checking for onboarding flows.

Indian financial data platform providing bank statement analysis, credit decisioning, KYC and fraud APIs for BFSI.

Persona — Modular identity verification platform combining KYC, KYB, document checks, and custom rule-based decisioning.

Plaid — Financial data network connecting apps to 12,000+ banks for account verification, income data, and identity checks.

Pliance is a Swedish compliance platform offering APIs for customer due diligence, sanctions and PEP screening, transaction monitoring and ongoing monitoring designed for developers and compliance teams.

Prove is a digital identity platform using phone-number intelligence, possession checks and Prove Pre-Fill to verify and authenticate users, cutting fraud and friction in onboarding for banks and fintechs.

Quantifind applies AI to structured and unstructured external data to streamline AML, KYC and investigations workflows, with risk screening partnerships with major banks and government agencies.

Salv offers a fin-crime platform with AML transaction monitoring, KYC risk scoring and a unique intelligence-sharing network, used by 100+ European companies to reduce false positives and fight financial crime collaboratively.

AML sanctions, PEP, and adverse media screening API for fintechs and compliance teams.

sanctions.io offers a simple, cost-effective screening API for AML compliance with real-time sanctions and PEP checks, averaging ~350ms response times and designed for easy integration into onboarding flows.

Crypto AML and blockchain analytics API for wallet scoring and transaction monitoring.

Shufti Pro — KYC and AML verification API with real-time document scanning, face verification, and PEP/sanctions screening.

Signicat is a European digital identity platform offering a single API to integrate 35+ national eID schemes, document verification, biometric checks and qualified electronic signatures across 44+ countries.

AI-powered KYC, KYB and onboarding API platform used by major Indian banks (ICICI, SBI) and 99M+ customers verified.

Smile ID — Africa-focused digital identity verification platform with document checks, selfie biometrics, and ID database lookups.

Socure — AI identity verification and fraud prediction platform using 400+ global data sources for real-time KYC decisioning.

Solidus Labs builds AI-powered trade surveillance, transaction monitoring and market integrity tools for crypto, preventing market manipulation, wash trading and other abusive practices across exchanges and tokens.

Sumsub — KYC and KYB verification platform with selfie checks, document recognition, liveness detection, and AML monitoring.

Indian KYC API provider for Aadhaar, PAN, GSTIN, bank account and business verification APIs.

theKYB provides business verification APIs for company data, UBO checks, sanctions and ongoing monitoring, helping compliance teams onboard and review business customers globally.

Tink — European open banking platform providing bank account aggregation, payment initiation, and income verification APIs.

Trestle provides identity-data APIs including Real Contact, Phone Validation, Reverse Phone and Caller Identification, helping fintechs and marketers verify, enrich and score customer contact data.

Blockchain intelligence and crypto AML API for real-time transaction monitoring and risk scoring.

Trulioo — Global identity verification platform with document checks, biometric matching, and database verification in 195+ countries.

LatAm KYC and background check API for identity verification, AML screening, and WhatsApp-based customer onboarding.

Veriff — Identity verification platform with automated document authentication, selfie matching, and fraud signal detection.

AI-powered business verification and AML compliance API for fintechs and crypto platforms.

Vouched provides an AI-driven identity verification platform with document authentication, biometric and liveness analysis, and fraud detection APIs used by healthcare, fintech and online services.

Yodlee — Envestnet financial data aggregation platform providing account, transaction, and identity data for wealth and fintech apps.