Owler

owler · Search

Search No Auth Free & Open search

Search for information on companies using a website or company name and get access to Company Data, News, Blog Posts, Competitor Lists and much more.

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET Get Feeds for given Company Ids

The Feeds API provides a list of feeds and individual feed information for the given Company Ids and Category. By default the API returns the latest 10 feeds available unless the limit is specified. The maximum result is restricted to 100 feeds per API request.

https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/feed?limit=10&format=json&category=example&company_id=example&pagination_id=*

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/feed?limit=10&format=json&category=example&company_id=example&pagination_id=*"

import requests
params = {
    "limit": "10",
    "format": "json",
    "category": "example",
    "company_id": "example",
    "pagination_id": "*"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/feed",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/feed');
url.searchParams.set('limit', '10');
url.searchParams.set('format', 'json');
url.searchParams.set('category', 'example');
url.searchParams.set('company_id', 'example');
url.searchParams.set('pagination_id', '*');

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/feed")
	q := baseURL.Query()
	q.Set("limit", "10")
	q.Set("format", "json")
	q.Set("category", "example")
	q.Set("company_id", "example")
	q.Set("pagination_id", "*")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/feed")
uri.query = URI.encode_www_form({
  "limit" => "10",
  "format" => "json",
  "category" => "example",
  "company_id" => "example",
  "pagination_id" => "*"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/feed?" . http_build_query([
    "limit" => "10",
    "format" => "json",
    "category" => "example",
    "company_id" => "example",
    "pagination_id" => "*"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET Basic Search Company by Ticker or Website or Name or PermID

The Company Basic Search API searches for a company based on the input and will returns results containing basic details about matching companies. By default the API returns the top 10 available results unless the limit is specified. The maximum limit is restricted to 30.

https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/basicsearch?q=test&limit=10&fields=example&format=json

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/basicsearch?q=test&limit=10&fields=example&format=json"

import requests
params = {
    "q": "test",
    "limit": "10",
    "fields": "example",
    "format": "json"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/basicsearch",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/basicsearch');
url.searchParams.set('q', 'test');
url.searchParams.set('limit', '10');
url.searchParams.set('fields', 'example');
url.searchParams.set('format', 'json');

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/basicsearch")
	q := baseURL.Query()
	q.Set("q", "test")
	q.Set("limit", "10")
	q.Set("fields", "example")
	q.Set("format", "json")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/basicsearch")
uri.query = URI.encode_www_form({
  "q" => "test",
  "limit" => "10",
  "fields" => "example",
  "format" => "json"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/basicsearch?" . http_build_query([
    "q" => "test",
    "limit" => "10",
    "fields" => "example",
    "format" => "json"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET Fuzzy Search Company by Name or Address or Phone

The Company Fuzzy Search API searches for a company based on the input and will return results containing basic details about matching companies. By default the API returns at most top 10 available results unless the limit is specified. The maximum limit is restricted to 30.

https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/fuzzysearch?q=test&limit=10&fields=example&format=json

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/fuzzysearch?q=test&limit=10&fields=example&format=json"

import requests
params = {
    "q": "test",
    "limit": "10",
    "fields": "example",
    "format": "json"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/fuzzysearch",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/fuzzysearch');
url.searchParams.set('q', 'test');
url.searchParams.set('limit', '10');
url.searchParams.set('fields', 'example');
url.searchParams.set('format', 'json');

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/fuzzysearch")
	q := baseURL.Query()
	q.Set("q", "test")
	q.Set("limit", "10")
	q.Set("fields", "example")
	q.Set("format", "json")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/fuzzysearch")
uri.query = URI.encode_www_form({
  "q" => "test",
  "limit" => "10",
  "fields" => "example",
  "format" => "json"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/owler.com/1.0.0/v1/company/fuzzysearch?" . http_build_query([
    "q" => "test",
    "limit" => "10",
    "fields" => "example",
    "format" => "json"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗

See official documentation for authentication and setup.

What can you build with Owler?

Owler is a Search API. Developers commonly use search APIs for:

adding full-text search to your app
building autocomplete and typeahead experiences
indexing and querying large content sets
powering site, product, and document search
ranking and filtering results by relevance

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. Owler is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide

Open documentation ↗