Entity Resolution
Identify and verify legal business entities with 92%+ match rates
Resolve a legal entity from just a name and a bit of context, including the long tail with little or no web presence that other providers miss.
Datadog
siq_33d67jj0wJESjEdFHMhuQ
Identity
Industry codes · confidence
Software Publishers primary
NAICS 513210
Custom Computer Programming Services
NAICS 541511
Prepackaged Software primary
SIC 7372
{
"run_id": "run_344tSxhAVACWbuENINJ9D",
"status": "matched",
"match_confidence": 100,
"type": "business",
"subtype": "incorporated_entity",
"entity": {
"id": "siq_33d67jj0wJESjEdFHMhuQ",
"display_name": "Datadog",
"legal_name": "DATADOG, INC.",
"status": "active",
"website": "https://www.datadoghq.com/",
"headquarters": {
"address": {
"city": "New York",
"state_code": "NY",
"country_code": "US"
}
},
"primary_legal_entity": {
"id": "le_2Zp3Yy6S7O6Btccq56WOH",
"jurisdiction": "US-DE"
},
"identifiers": [
{
"type": "registration_id",
"value": "4832851",
"jurisdiction": "US-DE"
},
{
"type": "cik",
"value": "0001561550"
},
{
"type": "lei",
"value": "549300F6JNO0KRPO1K63"
}
],
"industry": {
"schemes": {
"naics_2022": [
{
"code": "513210",
"label": "Software Publishers",
"is_primary": true,
"confidence": 95
},
{
"code": "541511",
"label": "Custom Computer Programming Services",
"is_primary": false,
"confidence": 80
}
],
"sic": [
{
"code": "7372",
"label": "Prepackaged Software",
"is_primary": true,
"confidence": 95
}
]
}
}
}
}How it works
Send your query
Submit a business name with optional context like location or industry. The API handles partial matches and fuzzy searches automatically.
AI finds the match
Agents research across 140+ registries and the web, anchor the answer to an official registration, and return a match confidence with the factors behind it.
Get rich business data
Receive a verified profile with legal name, addresses, domains, identifiers, and a stable entity ID, formatted for your workflows.
Why teams choose Entity Resolution
Built for the long tail
Resolves the two-person contractor and the freshly incorporated LLC, not just the Fortune 500: a 92%+ match rate where fuzzy matching drops to a coin flip.
Explainable confidence
Every match returns a confidence score, the factors behind it, and with include=basis the citations behind the resolved identity, so you can set thresholds and audit any decision.
A stable entity ID
The resolved ID is the key to every other SavvyIQ API and stays stable across your systems, so a business resolved once stays resolved.
Registry-grounded answers
Matches are verified against 140+ official government registries, not inferred from a scraped dataset.
Resolve your first entity in minutes
Sign up, get API keys instantly, and make your first call with $25 in free credit. One request returns a verified entity, drawn from 140+ official registries.
{
"run_id": "run_344tSxhAVACWbuENINJ9D",
"status": "matched",
"match_confidence": 100,
"type": "business",
"entity": {
"id": "siq_33d67jj0wJESjEdFHMhuQ",
"display_name": "Datadog",
"legal_name": "DATADOG, INC.",
"primary_legal_entity": {
"jurisdiction": "US-DE"
},
"identifiers": [
{
"type": "registration_id",
"value": "4832851",
"jurisdiction": "US-DE"
}
],
"website": "https://www.datadoghq.com/"
}
}