Activities of holding companies companies in Merzenich

Merzenich ·Currently listed companies in the Activities of holding companies industry headquartered in Merzenich.

17 companies

Airjet Verwaltungs-GmbH GmbH · HRB 5848 Düren (Duren) · 2010
7892a4e869…
Beteiligungen Sonoco Deutschland Vermögensverwaltungsgesellschaft mbH GmbH · HRB 202825 Osnabrück · 1999
8de06265da…
Büssgen Holding GmbH GmbH · HRB 9110 Düren (Duren) · 2022
435dc76134…
DM Holding UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 9069 Düren (Duren) · 2022
9d7c2cb710…
Ho-Ko KfZ Meisterbetrieb Verwaltungs GmbH GmbH · HRB 6120 Düren (Duren) · 2011
a8747bc116…
Kellner Verwaltungsgesellschaft mbH GmbH · HRB 4407 Düren (Duren) · 2003
b6b987f636…
KR Verwaltungsgesellschaft mbH GmbH · HRB 8125 Düren (Duren) · 2019
0fb2e18351…
Loick & Grontzki Beteiligungs GmbH GmbH · HRB 7492 Düren (Duren) · 2013
f009ff6963…
Luma Collective UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 10263 Düren (Duren) · 2025
f6eec80bb3…
Nolden-Schlepütz Baumaschinen + Industriebedarf Verwaltungs-GmbH GmbH · HRB 2725 Düren (Duren) · 2000
552cabe529…
Porschen Foliendesign GmbH GmbH · HRB 9531 Düren (Duren) · 2023
3c694ac1ee…
PROPAPER Service Verwaltungs GmbH GmbH · HRB 9285 Düren (Duren) · 2012
6ec3c98c88…
Regenbogen Malerfachbetrieb GmbH GmbH · HRB 1167 Düren (Duren) · 1985
8825295030…
Schall-Zelte Verkaufs- und Vemietungsgesellschaft mbH GmbH · HRB 917 Düren (Duren) · 1981
81c3969625…
Schall-Zelte Verkaufs- und Vermietungsgesellschaft mbH & Co. KG GmbH & Co. KG · HRA 1222 Düren (Duren) · 1982
98dc113567…
SeMa Verwaltungs-GmbH GmbH · HRB 6774 Düren (Duren) · 2014
a40c688a8f…
Spray - Color GmbH GmbH · HRB 401 Düren (Duren) · 1974
3ecc30674b…

All industries in Merzenich

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Merzenich","industry_code":"64.21.0","industry_scheme":"WZ2025"}

# pip install handelsregister
from handelsregister import Handelsregister

client = Handelsregister(api_key="YOUR_API_KEY")  # or set HANDELSREGISTER_API_KEY
page = client.search_organizations(
    filters={
        "city": "Merzenich",
        "industry_code": "64.21.0",
        "industry_scheme": "WZ2025"
    },
    limit=20,
    skip=0,
)
print(page["total"])
for item in page["results"]:
    print(item["name"], item["registration"]["register_number"])

// npm install handelsregister
import { Handelsregister } from 'handelsregister';

const client = new Handelsregister('YOUR_API_KEY'); // or set HANDELSREGISTER_API_KEY
const page = await client.searchOrganizations({
  filters: {
      "city": "Merzenich",
      "industry_code": "64.21.0",
      "industry_scheme": "WZ2025"
  },
  limit: 20,
  skip: 0,
});
console.log(page.total);
for (const item of page.results) {
  console.log(item.name, item.registration.register_number);
}

// npm install handelsregister
const { Handelsregister } = require('handelsregister');

const client = new Handelsregister(process.env.HANDELSREGISTER_API_KEY);
(async () => {
  const page = await client.searchOrganizations({
    filters: {
        "city": "Merzenich",
        "industry_code": "64.21.0",
        "industry_scheme": "WZ2025"
    },
    limit: 20,
    skip: 0,
  });
  console.log(page.total);
  for (const item of page.results) {
    console.log(item.name, item.registration.register_number);
  }
})();

curl 'https://handelsregister.ai/api/v1/search-organizations?limit=20' \
  -H 'x-api-key: YOUR_API_KEY' \
  -G --data-urlencode 'filters={"city":"Merzenich","industry_code":"64.21.0","industry_scheme":"WZ2025"}'

{
    "results": [
        {
            "entity_id": "<32-char hex>",
            "name": "<string>",
            "registration": {
                "court": "<string>",
                "register_type": "<string>",
                "register_number": "<string>"
            },
            "address": {
                "house_number": "<string>",
                "street": "<string>",
                "postal_code": "<string>",
                "city": "<string>",
                "county": "<string>",
                "state": "<string>",
                "country": "<ISO country>",
                "coordinates": {
                    "latitude": "<float>",
                    "longitude": "<float>"
                }
            },
            "registration_date": "<ISO date>",
            "purpose": "<string>"
        }
    ],
    "total": "<int>",
    "meta": {
        "request_credit_cost": "<int>",
        "credits_remaining": "<int>"
    }
}

results[]

entity_id string

Stable 32-char hex identifier. Pass straight into /fetch-organization as `q`.

name string

Registered company name.

registration object

address object

Postal address with street, house_number, postal_code, city, county, state, country and coordinates (latitude/longitude).

registration_date date

Initial entry into the commercial register (ISO date).

purpose string

Stated business purpose (Unternehmensgegenstand).

top-level

total integer

Total result count for pagination.

meta.request_credit_cost integer

Credits actually charged for this call.

meta.credits_remaining integer

Account credit balance remaining after this call.

Location · Industry · Legal form · Full-text

Filters & master data — via search-organizations

City, industry, legal form, registration date: every argument combinable through the filters parameter. One REST endpoint, every German company.

Location & geo Filter by city, postal code, state and county through city, postal_code, state and county.
Industry (WZ2025) Industry segmentation via the official WZ2025 codes — industry_code combined with industry_scheme.
Legal form GmbH, AG, KG, OHG and more via legal_form_code.
Company size bs_company_size_category – small, medium, large based on balance-sheet totals.
Active status Restrict to active entries or include deleted companies via active.
Registration date Date ranges via registration_date_from and registration_date_to.
Full-text search Free-text query via the q parameter (min. 2 characters).
Pagination skip and limit (up to 30 results per call) for deep lists.
Master data per result entity_id, name, address, registration and registration_date – pass entity_id straight to /fetch-organization.

Run every filter live with an API key. Get an API key →

Code · AI-Agents · No-Code · Workflows

Drops into any stack

The search-organizations API speaks every mainstream client: REST, Python, Node, MCP for AI agents, n8n and webhook platforms.

REST API Simple GET request with the X-API-KEY header and JSON-encoded filters. Python requests, httpx or your favourite library — pass filters via json.dumps. Node.js fetch or axios with URLSearchParams. Works in edge, worker and browser runtimes. MCP Server Directly in Claude, Cursor or any MCP-aware AI client as the search_organizations tool. n8n Pre-built custom node for workflow automation — city, industry and size as filter inputs. Webhook Callable from Zapier, Make or any other webhook platform.

This list in your app

Grab an API key and filter every German company by city, industry, size and more — straight from your application. One REST endpoint, every result.

Get an API key

Filters & master data — via search-organizations

Drops into any stack

This list in your app

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