Zenoo
KYB Company Data ● Available

Middesk

Middesk, Inc.

Middesk verifies US businesses against Secretary of State, IRS, and watchlist sources, and runs inside Zenoo flows for automated KYB onboarding.

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At a glance
Company Middesk, Inc.
Category KYB company data
Integration Available
Strongest in US Secretary of State, IRS, and watchlist verification
Best fit US fintechs onboarding business customers at volume
OverviewKey strengthsBest forWhat you can buildConsiderationsPricing signalsHow it works with ZenooPairs well withAlternativesFAQ

Overview

Middesk is a US business verification platform with connections to all 50 state Secretaries of State, the IRS, and government watchlist sources. It automates entity verification, TIN matching, and ongoing monitoring for teams onboarding US businesses. It suits US-focused fintechs and lenders that need fast, automated KYB decisions.

Key strengths

Deep US government coverage. Direct connections to all 50 state Secretaries of State, the IRS, and federal sources give strong coverage of US entity records.

Fast integration for US flows. Community reports describe quick integrations, with some engineers citing production US verification flows running within hours.

Ongoing monitoring built in. Real-time monitoring of business status and compliance filings keeps KYB records current after onboarding, not just at sign-up.

Risk signals for shell companies. Vendor materials describe risk models aimed at detecting shell companies and other compliance red flags during onboarding.

Best for

US-focused fintechs and lenders onboarding business customers at volume
Teams that need automated Secretary of State and TIN verification
Compliance teams that want continuous monitoring of US entities, not point-in-time checks

What you can build

Verify a US business against Secretary of State and IRS records during onboarding
Monitor onboarded US entities for status changes and lapsed filings

Considerations

Honest notes from community data, each with a way to cover the gap inside a Zenoo flow.

Cost adds up at volume. Community reports cite per-check pricing with monthly minimums that some startups found significant at scale. In a Zenoo flow you can waterfall cheaper sources first and reserve Middesk for the checks that need its depth.

US-only focus. Coverage is built around US government sources. Teams onboarding international entities route them to a global registry provider such as Kyckr in the same Zenoo flow.

Support experiences vary. Some community reports mention slower support responsiveness after implementation. Running Middesk through Zenoo gives you a single support relationship and automatic fallback if a check fails.

Pricing signals

Community reports describe per-verification pricing with monthly minimums that scale with volume, and several startups describe overall costs as significant at higher volumes. Waterfall routing in Zenoo, using lower-cost sources first, is the usual way teams keep spend under control.

How it works with Zenoo

Whatever the gaps, orchestration covers them

Configure Middesk in no-code Studio, then add fallback and waterfall logic so onboarding stays live. One contract, one integration, one audit trail across every provider.

AI-built connector, ready in about a day
Fallback to a second provider on failure
One contract, one invoice
Unified audit trail across vendors

Pairs well with

Chain these into the same Zenoo flow so one journey covers every check.

Alternatives

KyckrOpenCorporatesDun & Bradstreet

Frequently asked questions

How does Middesk work with Zenoo?

Activate Middesk from your Zenoo account. Zenoo's AI builds the connector, typically within a day. You then get fallback routing to other providers, one contract covering every vendor in your stack, and a unified audit trail across providers.

Does Middesk cover businesses outside the US?

Its strength is US government sources. The standard pattern is to route US entities to Middesk and international entities to a global registry provider, which Zenoo handles automatically by jurisdiction.

How do teams manage Middesk costs at scale?

Community reports flag per-check costs as meaningful at volume. Most teams use Zenoo's waterfall routing to try lower-cost data sources first and only escalate to Middesk where its depth is needed.

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