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Business Verification Entity checks, records, and verification workflows.Secretary of State API State lookups, fields, statuses, and integration decisions.Alternative Financing Underwriting and lending operations.Industry News Market moves, regulation, and alternative-finance developments.

Also exploreAI & Automation ↗AI Fintech ↗

A GOOD PLACE TO BEGIN

Start with what you need

Learn a methodSOS API data coverage checklist ↗A practical way to compare state data and API coverage.See a customer exampleHow 1West automated SOS verification ↗A published customer case study.Meet CobaltFounder Jordan Hansen ↗The person and story behind Cobalt Intelligence.

Latest articles

Business Verification

Shela Heramis

August 7, 2026

15 Minutes Read

How to Read Registration Statuses Across States via API

Fifty states, one underlying question: is this entity in good standing where it matters? A normalization workflow for reading statuses across vocabularies.

Business Verification

Shela Heramis

August 7, 2026

14 Minutes Read

How to Bulk-Verify Business Registration Status Across a Portfolio

When a full-portfolio registration sweep makes sense, how to batch around per-state latency, budget credits, and turn exceptions into a tiering input.

Business Verification

Shela Heramis

August 7, 2026

14 Minutes Read

Where Does the SOS Registration Check Fit in a Lender's KYB Stack?

Check order is a cost and fraud-catch decision. Why the SOS record runs first, what routes to each later step, and where every check's evidence lands.

Business Verification

Shela Heramis

August 7, 2026

15 Minutes Read

How to Verify Foreign Qualification and Multi-State Registrations via API

A borrower operating in three states may be registered in one. Detecting where an entity is registered vs qualified, and what the gap does to lien position.

Business Verification

Shela Heramis

August 7, 2026

13 Minutes Read

How Long Does Business Registration Verification Take by State?

Most states answer in seconds; a few take minutes. What latency to plan for by state class, and how slow states should shape SLAs and borrower communication.

Business Verification

Shela Heramis

August 7, 2026

15 Minutes Read

What Fields Does a Secretary of State API Return? A Developer Reference

Every field a Secretary of State API returns, what each one means for underwriting, and how to model the ones a state declines to provide.

Business Verification

Shela Heramis

August 7, 2026

14 Minutes Read

How to Benchmark Match Rates When Evaluating a Business Verification API

A vendor's quoted match rate is a marketing number until you test it on your own borrower names. Test-set design, thresholds, and the metrics that matter.

Business Verification

Shela Heramis

August 7, 2026

14 Minutes Read

Real-Time SOS Data vs Cached Registry Data: What Goes Stale and When

Status, agent, officers, and address decay at different rates. Which staleness class corrupts which decision, and when a cached record is still the right call.

Business Verification

Shela Heramis

August 7, 2026

14 Minutes Read

How to Test an SOS API Before Buying: The Sandbox Evaluation Checklist

Vendor sandboxes reward happy-path demos. A procurement checklist that tests failure paths: slow states, error shapes, expiry behavior, and support response.

Business Verification

Shela Heramis

August 7, 2026

15 Minutes Read

SOS API Data Coverage by State: The Buyer's Checklist

Coverage is a matrix of state, field, latency, and freshness. A weighted scoring rubric for evaluating what an SOS API actually returns where you lend.