Pricing

Pay per event

US Business Entity Search | Secretary of State Company Lookup

Search US business entities across multiple states' Secretary of State registries by company name or entity ID. Returns status, type, formation date, address, and registered agent as clean JSON.

Pricing

Pay per event

Rating

0.0

(0)

Developer

Scott Shinn

Actor stats

Bookmarked

Total users

Monthly active users

3 days ago

Last modified

Supported states

Colorado (CO), New York (NY), Oregon (OR), Pennsylvania (PA), Connecticut (CT), Hawaii (HI), Texas (TX), Delaware (DE), Florida (FL), Virginia (VA). More states are added over time.

Modes

search (default) — look up entities by company name or entity ID.
new-businesses — list entities registered in the last N days (sinceDays), for lead generation. Supported in CO, NY, OR, PA, CT. New York uses the daily new-filings feed; Connecticut includes owner-demographic flags (woman/veteran/minority/LGBTQ-owned).

Input

{
  "searchTerm": "plumbing",
  "states": ["CO", "NY", "OR", "PA", "CT"],
  "maxResultsPerState": 100
}

Field	Type	Description
`searchTerm`	string	Company name or partial name (case-insensitive). Required unless `entityId` is set.
`entityId`	string	Optional. Look up one exact entity/registry/filing ID.
`states`	array	Which state registries to search. Defaults to all supported states.
`maxResultsPerState`	integer	Cap per state (1-1000). Default 100.
`socrataAppToken`	string	Optional. Raises rate limits; not required.

Output

One dataset item per matched entity, normalized across states:

{
  "state": "CO",
  "entityId": "20251665680",
  "name": "EXAMPLE PLUMBING LLC",
  "status": "Good Standing",
  "entityType": "DLLC",
  "formationDate": "2025-06-16T00:00:00.000",
  "jurisdiction": "CO",
  "county": null,
  "address": "660 Willow Wood Ln, Delta, CO, 81416",
  "registeredAgent": "KEQIANG DENG",
  "sourceUrl": "https://www.coloradosos.gov/biz/BusinessEntityDetail.do?masterFileId=20251665680"
}

Use cases

KYB / due diligence — verify a company exists, its status, and formation date.
Lead generation — pull all entities matching a trade or keyword in a state.
Enrichment — resolve a business name to its registered entity, agent, and address.

Enrichment (lead scoring)

Set enrich: true to turn each record into a scored lead. Adds:

tradeCategory and tradeTags — the business's industry inferred from its name (roofing, HVAC, solar, plumbing, electrical, construction, real estate, and more).
leadScore (0-100) and leadSignals — a ranking from active status, recent formation, presence of a registered agent and address, and whether it is a high-value trade.

Enrichment is deterministic and adds no fabricated contact data. It is billed at a higher per-record rate than raw search.

Pricing

Pay per result — one charge per entity record returned.

Notes

Name search is a case-insensitive substring match against each state's registry.
Field coverage varies by state (e.g. registered agent is present for CO/NY/PA, not all states).

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