Gleanzy API

Company, people and contact data in one call.

45 million companies, the people who run them, work emails, places, websites and buying signals. One key, plain JSON, and you pay only for answers.

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1,000 free credits a month
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curl https://gleanzy.com/v1/companies/search \
  -H "Authorization: Bearer $GLEANZY_KEY" \
  -H "Content-Type: application/json" \
  -d '{"keyword": "dentists", "city": ["Austin"], "limit": 25}'

const r = await fetch("https://gleanzy.com/v1/companies/search", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.GLEANZY_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({ keyword: "dentists", city: ["Austin"], limit: 25 }),
});
const { data } = await r.json();

import os, requests

r = requests.post(
    "https://gleanzy.com/v1/companies/search",
    headers={"Authorization": f"Bearer {os.environ['GLEANZY_KEY']}"},
    json={"keyword": "dentists", "city": ["Austin"], "limit": 25},
)
print(r.json()["data"])

200 {"success": true, "data": {"results": [{"name": "…", "website": "…", "size_band": "11-50", …}], "next_cursor": "…"}}

Everything you can ask

Seven families, 120 endpoints. Every answer says how fresh it is and how sure we are.

Companies

10–20 credits a call

Search 45 million companies by place, industry, size, technology or hiring. Look one up by name, number or website.

POST /v1/companies/search
GET /v1/company/{country}/{number}
GET /v1/website/{domain}

People

10–20 credits a call

Who runs a company: owners, directors and named leadership, with their roles.

POST /v1/people/search
GET /v1/company/{country}/{number}/people

Email & phone

3–20 credits a call

Find a work email from a name and a domain, learn a domain's address format, check any address or number.

POST /v1/email/find
GET /v1/email/{email}
GET /v1/phone/{number}

Places

10–20 credits a call

74 million shops, offices and venues with category, address and coordinates.

GET /v1/places/search
GET /v1/places/by-website/{host}

Web & tech

1–10 credits a call

What a website runs on, its DNS and email security, its certificate, and what an IP address is.

GET /v1/tech/{target}
GET /v1/domain/{domain}
GET /v1/ip/{ip}

Signals

2–10 credits a call

Hiring and other changes, as a feed or for one company — and watchlists that alert you when something moves.

GET /v1/signals
GET /v1/hiring/{domain}
POST /v1/watchlist

Lists, bulk & outreach

lists free · rows at the usual price

Save results to lists, enrich a CSV of up to 50,000 rows, and send personal notes from your own mailbox.

POST /v1/lists
POST /v1/bulk
POST /v1/outreach/campaigns

See all 120 endpoints in the reference →

Get a key

Make a call

Send it as Authorization: Bearer. Every answer is JSON with a stable shape and a request id.

Pay for answers

A call that finds nothing is free, and so is one that fails on our side. Watch every call live.

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