Company Name to Domain Lookup

Company Name to Domain API

Resolve company names to the most likely official domains with confidence scoring, explainable reasons, and live validation checks.

Lookup Company Domain View Domain Lookup Pricing View API Docs

Input

Send a company, brand, or organization name with optional country, industry, product line, or CRM context.

View API docs

Output

Receive a likely official domain, confidence score, live-domain signal, and reasons that explain the match.

Review path

Use confidence and lower reasons to decide whether to write, hold, or review the domain before enrichment.

Benchmark method

Test match quality, confidence thresholds, live-domain status, and review states before CRM writes.

View method
Intent boundary

Company name-to-domain matching, not WHOIS lookup.

Elvesora resolves a company name to its likely official website domain with confidence scoring, explainable match reasons, and live website validation. Use it before enrichment, deduplication, routing, and CRM standardization.

Not a WHOIS API

The API does not return domain-registration owner records or registrar data.

Not a domain availability checker

The result focuses on live official websites, not whether a domain can be purchased.

Not an email-finding API

Elvesora does not provide private contact data, executive profiles, or email lists.

Company Domain Lookup Features

Built for explainable company name-to-domain matching workflows.

Official Domain Matching

Match each company name to the most likely official domain using domain and company signal analysis.

Explainable Match Reasons

See why a domain was selected with transparent reasoning from observed public signals.

Confidence Scoring

Each result includes a confidence score indicating how strongly the domain matches the company name based on public signals and validation checks.

Feature Descriptions

Each lookup returns confidence scoring, explainable reasons, and live validation so teams can trust the selected official domain.

Accurate company-name-to-domain matching

Explainable Match Reasons

Transparent explanations of matching reasons

Live domain validation (site is reachable)

Domain lookup API access for automation

Domain Lookup Results

Company Name: Acme Corp

Domain: acme.com

Confidence: 95%

Reasons: Clear authoritative domain match based on official listings and matching branding signals.

GrowthCorp Ltd.

Domain: growthcorp.io

Match Confidence: 87%

Reason: matching brand and legal name signals

InnovateCo

Domain: innovateco.ai

Match Confidence: 82%

Reason: validated live website with close company-name match

Implementation example for Company Domain Lookup

Start with the company name you already collect, add optional context when available, then map the returned domain, confidence, and reasons into the system that owns the company record.

Request

POST /api/prospecting/company
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "company_name": "Acme Corporation",
  "additional_context": "US manufacturing CRM import"
}

Response

{
  "success": true,
  "found": true,
  "company_name": "Acme Corporation",
  "domain": "acme.com",
  "confidence": 92,
  "is_live": true,
  "reasons": ["Company name matches website brand"],
  "lower_reasons": [],
  "remaining": 249,
  "limit": 250
}
Request field How to use it
company_name Required company, brand, or organization name to resolve.
additional_context Optional country, industry, product line, source system, or CRM hint for disambiguation.
Response field Workflow role
domain Likely official website domain when a confident match is available.
confidence 0-100 score for how strongly the returned domain matches the submitted company.
is_live Whether the selected domain appeared reachable during evaluation.
reasons[] Signals that support the selected domain.
lower_reasons[] Signals that reduce confidence or point to review.
remaining / limit Usage fields for tracking plan allowance after the request.

Match-confidence policy

Treat confidence as a routing signal, not as permission to overwrite trusted CRM fields on every row. High-confidence live matches can feed low-risk fields, while lower scores should preserve the source name and move to review.

  • High confidence: write the candidate domain to a staging or enrichment input field.
  • Medium confidence: store reasons and ask an operator or workflow rule to accept it.
  • No match: keep the domain blank and retain the submitted company name.
Lookup output CRM mapping
company_name Submitted account name or raw source-name field
domain Website, Account Domain, or enrichment input
confidence Match Confidence custom field
reasons[] Review notes or match explanation field
found / is_live Automation gate for write, review, or hold states
View Domain Lookup API Docs View Domain Lookup Pricing Send accepted domains to Elvesora Enrichment

Ready to find official company domains?

Start free and run company name-to-domain lookups with confidence scoring, explainable reasons, and live validation.

Start Free Domain Lookup Trial

Workflows built on domain matching

Use verified company domains to support cleaner routing, dedupe, enrichment, and CRM standardization jobs.

Company domain lookup workflows

See how teams use explainable domain matching before enrichment and ownership logic.

Lead routing

Use verified company identity to reduce routing ambiguity and bad assignments.

Frequently asked questions

Common questions about resolving company names to official domains before enrichment, routing, and CRM cleanup.

What does the Company Domain Lookup API return?

It returns the most likely official company domain with confidence scoring, explainable match reasons, and live validation context.

Is this a WHOIS, domain availability, or email-finding API?

No. Elvesora Company Domain Lookup resolves company names to likely official website domains. It is built for CRM cleanup, enrichment preparation, deduplication, and routing workflows, not for WHOIS lookup, domain registration availability, or email finding.

When should domain lookup run in a workflow?

Run domain lookup before enrichment, dedupe, routing, or account ownership logic so downstream systems use the official company domain instead of a messy name string.

How does confidence scoring help teams review matches?

Confidence scoring gives teams a practical signal for whether a match can be automated or should be reviewed before it updates CRM or enrichment data.

Can Elvesora identify company leadership from a domain?

No. Elvesora focuses on company-level data enrichment: official domains, firmographics, company descriptions, industry, headquarters, and CRM-ready company records. It does not provide executive profiles, private contact data, or leadership email lists.

Read more about company domain matching

These articles support implementation and content planning around official company-domain workflows.