Company Name Normalizer API

curl --request POST \
  --url https://api.cufinder.io/v2/nac \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "company": "<string>"
}
'

import requests

url = "https://api.cufinder.io/v2/nac"

payload = { "company": "<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({company: '<string>'})
};

fetch('https://api.cufinder.io/v2/nac', 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/v2/nac",
  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([
    'company' => '<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/v2/nac"

	payload := strings.NewReader("{\n  \"company\": \"<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/v2/nac")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"company\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.cufinder.io/v2/nac")

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  \"company\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

General APIs

Company Name Normalizer API

Duplicate records and CRM chaos emerge when company names appear as “ACME corp”, “acme Corp.”, and “Acme Corporation” across your database. The Company Name Normalizer API standardizes company names by capitalizing the first letter of each word and removing extra spaces, returning cleaned names with consistent formatting that ensure database integrity and deduplication accuracy. Built for data enrichment platforms, CRM hygiene tools, and marketing automation systems, this RESTful endpoint delivers normalized company name data—including whitespace corrections, capitalization standardization, and formatting consistency—that power duplicate detection, account matching accuracy, and clean data integration workflows across your sales and marketing stack.

POST

nac

curl --request POST \
  --url https://api.cufinder.io/v2/nac \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "company": "<string>"
}
'

import requests

url = "https://api.cufinder.io/v2/nac"

payload = { "company": "<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({company: '<string>'})
};

fetch('https://api.cufinder.io/v2/nac', 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/v2/nac",
  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([
    'company' => '<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/v2/nac"

	payload := strings.NewReader("{\n  \"company\": \"<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/v2/nac")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"company\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.cufinder.io/v2/nac")

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  \"company\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

Common Use Cases

Inconsistent company names quietly corrupt matching and reporting, so most teams clean them up first.

Data Hygiene: Cleaning inconsistent company names before they hit your database.
Deduplication: Merging records that spell the same company different ways.
CRM Matching: Aligning incoming names with existing accounts.
Analytics: Standardizing names so reports group the same company together.
Data Integration: Reconciling company names across systems and imports.

Credit usage is 0 per record found.

Attributes

company

string

required

Company Name

Response

{
    "status": 1,
    "data": {
        "confidence_level": 96,
        "query": "google l.l.c",
        "company": "Google L.L.C",
        "credit_count": 958
    }
}