Company Subsidiaries Finder API
curl --request POST \
--url https://api.cufinder.io/v3/companies/subsidiaries \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"query": "<string>"
}
'import requests
url = "https://api.cufinder.io/v3/companies/subsidiaries"
payload = { "query": "<string>" }
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({query: '<string>'})
};
fetch('https://api.cufinder.io/v3/companies/subsidiaries', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.cufinder.io/v3/companies/subsidiaries",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'query' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.cufinder.io/v3/companies/subsidiaries"
payload := strings.NewReader("{\n \"query\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.cufinder.io/v3/companies/subsidiaries")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"query\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cufinder.io/v3/companies/subsidiaries")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"query\": \"<string>\"\n}"
response = http.request(request)
puts response.read_bodyCompany APIs
Company Subsidiaries Finder API
Subsidiary networks reveal organizational structures that enterprise sales teams need to map complete account hierarchies. The Company Subsidiaries Finder API returns comprehensive lists of child companies and divisions from parent company queries with 93% confidence scores. Built for developers creating enterprise sales and organizational mapping tools, this RESTful endpoint delivers verified subsidiary data that power account planning, relationship mapping, and multi-division outreach workflows across your sales stack.
POST
/
v3
/
companies
/
subsidiaries
Company Subsidiaries Finder API
curl --request POST \
--url https://api.cufinder.io/v3/companies/subsidiaries \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"query": "<string>"
}
'import requests
url = "https://api.cufinder.io/v3/companies/subsidiaries"
payload = { "query": "<string>" }
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({query: '<string>'})
};
fetch('https://api.cufinder.io/v3/companies/subsidiaries', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.cufinder.io/v3/companies/subsidiaries",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'query' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.cufinder.io/v3/companies/subsidiaries"
payload := strings.NewReader("{\n \"query\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.cufinder.io/v3/companies/subsidiaries")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"query\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cufinder.io/v3/companies/subsidiaries")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"query\": \"<string>\"\n}"
response = http.request(request)
puts response.read_bodyCommon Use Cases
Seeing the full corporate family changes how you map an account and where you expand next.- Account Mapping: Seeing the full corporate family behind a target account.
- Whitespace Analysis: Finding sibling companies to expand into.
- Risk and Compliance: Tracing ownership across subsidiaries.
- Market Research: Understanding a conglomerate’s reach.
- Data Enrichment: Linking parent and subsidiary records in your CRM.
Attributes
string
required
Company domain, name, or LinkedIn URL.
Response
{
"success": true,
"data": {
"companies": [
{
"name": "github",
"domain": null,
"website_url": null,
"industry": null,
"type": null,
"employee_range": null,
"followers_count": null,
"linkedin_id": null,
"logo_url": null,
"location": {
"country": null,
"state": null,
"city": null,
"address": null,
"postal_code": null
},
"social": {
"linkedin_url": null,
"facebook_url": null,
"twitter_url": null
}
},
{
"name": "halo studios",
"domain": null,
"website_url": null,
"industry": null,
"type": null,
"employee_range": null,
"followers_count": null,
"linkedin_id": null,
"logo_url": null,
"location": {
"country": null,
"state": null,
"city": null,
"address": null,
"postal_code": null
},
"social": {
"linkedin_url": null,
"facebook_url": null,
"twitter_url": null
}
},
{
"name": "m12, microsoft's venture fund",
"domain": null,
"website_url": null,
"industry": null,
"type": null,
"employee_range": null,
"followers_count": null,
"linkedin_id": null,
"logo_url": null,
"location": {
"country": null,
"state": null,
"city": null,
"address": null,
"postal_code": null
},
"social": {
"linkedin_url": null,
"facebook_url": null,
"twitter_url": null
}
},
{
"name": "microsoft ai",
"domain": null,
"website_url": null,
"industry": null,
"type": null,
"employee_range": null,
"followers_count": null,
"linkedin_id": null,
"logo_url": null,
"location": {
"country": null,
"state": null,
"city": null,
"address": null,
"postal_code": null
},
"social": {
"linkedin_url": null,
"facebook_url": null,
"twitter_url": null
}
},
{
"name": "flip",
"domain": null,
"website_url": null,
"industry": null,
"type": null,
"employee_range": null,
"followers_count": null,
"linkedin_id": null,
"logo_url": null,
"location": {
"country": null,
"state": null,
"city": null,
"address": null,
"postal_code": null
},
"social": {
"linkedin_url": null,
"facebook_url": null,
"twitter_url": null
}
},
{
"name": "studios quality - xbox game studios",
"domain": null,
"website_url": null,
"industry": null,
"type": null,
"employee_range": null,
"followers_count": null,
"linkedin_id": null,
"logo_url": null,
"location": {
"country": null,
"state": null,
"city": null,
"address": null,
"postal_code": null
},
"social": {
"linkedin_url": null,
"facebook_url": null,
"twitter_url": null
}
},
{
"name": "xbox",
"domain": null,
"website_url": null,
"industry": null,
"type": null,
"employee_range": null,
"followers_count": null,
"linkedin_id": null,
"logo_url": null,
"location": {
"country": null,
"state": null,
"city": null,
"address": null,
"postal_code": null
},
"social": {
"linkedin_url": null,
"facebook_url": null,
"twitter_url": null
}
}
]
},
"meta": {
"confidence": 99,
"query": {
"query": "microsoft"
},
"credits": {
"charged": 3,
"remaining": 9862
}
}
}
Related APIs
Company Lookalikes Finder
Discover companies similar to a target.
Company Locations
List a company’s office locations.
Company Enrichment
Enrich a company with full firmographics.
B2B Customers Finder
Identify a company’s likely B2B customers.

