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EnrichedYak

Company & contact enrichment

Company data with the evidence attached.

Send a domain. EnrichedYak reads the company's own website — politely, and only where robots.txt allows — and returns its facts, leadership, business contacts, technologies and industries. Every value carries its source, how it was found and a confidence you can check.

Start free — 50 credits Read the docs

No card required. A crawl that finds nothing costs nothing. 

{
  "predicate": "email",
  "value": { "email": "sales@northwind-electric.com", "class": "sales" },
  "confidence": 0.81,
  "status": "accepted",
  "evidence": [{
    "url": "https://northwind-electric.com/contact",
    "extractor": "emails",
    "method": "anchor",
    "observed_at": "2026-09-21T14:02:11Z",
    "snippet": "Estimating & bids: sales@northwind-electric.com"
  }]
}
One fact, as the API returns it with include=provenance.

How a profile is built

  1. 1 · Resolve

    Find the company

    The registrable domain is the key. If the homepage redirects to another domain, the company is re-resolved there — never merged on a name that merely looks similar.

  2. 2 · Read what matters

    A dozen pages, not a thousand

    Contact, team, about, locations, careers. Each candidate page is scored by how often pages like it have yielded facts before, and by YakBrain when it is available.

  3. 3 · Keep the receipts

    Evidence first

    Structured data and explicit links first, careful patterns next, a language model only where the page was under-read — and only for values it can point to on the page.

What you get

Company
Name, legal name, description, founded year, size, headquarters, social profiles
People
Names and titles as the company lists them, with seniority and department
Contacts
Published emails by class — sales, support, billing, press — phones in E.164, office addresses
Technology
Fingerprints from page code, and products named in hiring and integration pages
Industries
Weighted memberships in a hierarchy mapped to NAICS, SIC, UK SIC and NACE

What changes

Put companies on a watchlist and we re-check them on your schedule. The first check is a baseline; after that you hear about differences — a new executive, a contact that disappeared, a technology adopted or dropped, a rewritten pricing page — by email or a signed webhook.

How watchlists work →

Plans

Compare plans →

Free

$0/mo

50 credits a month, 10 watched companies, monthly re-checks.

Starter

$49/mo

2,000 credits, 250 watched companies, fortnightly re-checks, email alerts.

Growth

$149/mo

10,000 credits, 2,500 watched companies, weekly re-checks, signed webhooks.

Scale

$399/mo

40,000 credits, 10,000 watched companies, re-checks every 3 days.

Questions

Where does the data come from?

From companies' own public websites, fetched by our identified crawler, EnrichedYakBot, which honours robots.txt. We do not buy lists, guess email patterns or probe mail servers.

Which emails do you return?

Only addresses a company publishes on its own website and domain, classified as generic, sales, support, billing, recruitment, press, executive office or personal business.

How is confidence calculated?

Deterministically, from the evidence: source authority × extraction confidence × recency, combined across independent sources, reduced by contradictions. The formula is versioned and stored with each fact.

Do you use AI?

Where it helps: YakBrain ranks which pages to read and extracts from pages our parsers under-read. Anything it extracts must appear verbatim on the page, or it is discarded.

Can someone remove their data?

Yes. Anyone can opt out or ask for deletion or correction at /privacy/request. Once confirmed, the value is suppressed and never stored again.

What about news, filings and industry trends?

Planned. The graph is built for them, but today EnrichedYak reads company websites. We will say so on this page when that changes.