Know the business before you say yes
Know the business before you say yes
Confirm a business is real, registered, and understand who’s behind it - in the U.S. and internationally. Built on official government records, with AI agents that investigate the details.
Trusted by the banks, lenders, and platforms behind millions of business approvals
Trusted by the banks, lenders, and platforms
behind millions of business approvals
Everything needed to verify, screen, and onboard businesses with confidence.
Everything needed to verify, screen, and onboard businesses with confidence.
Business entity verification
Confirm legal name, DBA, entity type, formation date, and good standing across all 50 states with direct Secretary of State records.
TIN and EIN verification
Validate EINs in real time with IRS TIN matching so the legal business name and tax ID belong together before approval.
Beneficial ownership and KYC
Identify beneficial owners, officers, and key principals, then verify individual identity in the same automated flow.
Compliance screening
Screen businesses and owners against OFAC, global sanctions, PEP lists, and adverse media without slowing down clean applications.
International verification
Verify registered businesses outside the U.S. against official company registries through the same API endpoint and dashboard.
AI Investigation
Automatically research registration discrepancies, resolve ambiguities, and return evidence-linked findings to accelerate review.
Legacy KYB gives you data. Your team still makes every decision. Middesk takes it from data to decision. Verified, documented, closed.
What broken KYB costs you
What broken KYB costs you
Customer identification and due diligence, automated to resolution
Customer identification and
due diligence, automated to resolution
Primary sources first: IRS, Secretary of State, every registered U.S. business from day one. When primary data isn't enough, Middesk layers in alternative sources and network signals automatically. One input to give you a complete picture.
See it in action
See it in action
Run a business verification, from input to decision.
If we were still using our old system, we wouldn't have met our board targets. We would've missed key partnerships and left revenue on the table
Rho was processing 300–400 applications a month across five analysts. Board targets required more. But adding headcount wasn't the answer. Rebuilding the verification infrastructure was. With Middesk integrated into their onboarding flow, address validation went from 70% to nearly 100% accuracy, manual proof-of-activation reviews disappeared entirely, and the team scaled to 2,000+ applications a month without proportional hiring.
Derek Scharfenberg
Head of Onboarding
Integrated and powering your existing tools
Integrated and powering
your existing tools
Verify any business in a single API call
Verify any business in a single API call
One request to conduct business verification, explore ownership structure, and manage compliance and screenings. Build your onboarding flow in hours, not months.
