Activities of holding companies companies in Alfter

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

50 companies · 1–20 of 50

A.H.D. Group UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 17966 Siegburg · 2023
6e0e301202…
Artis Verwaltung GmbH GmbH · HRB 27938 Bonn · 2023
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Beteiligungsgesellschaft Paul Faßbender mbH GmbH · HRB 5732 Bonn · 1992
cf28ff4ae7…
Bodo Schucht GmbH GmbH · HRB 2277 Bonn · 1978
c2117a921b…
Bong Beteiligungs Komplementärgesellschaft mbH GmbH · HRB 25349 Bonn · 2020
821ed02955…
CAI Neural Holding UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 30323 Bonn · 2026
0b19f1d7aa…
Cem Özdilmac Holding UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 28436 Bonn · 2023
eefeee349e…
Die Grün Gemeinschaft Verwaltungs-UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 18098 Bonn · 2010
ac7a1300ae…
EnLight Visuals UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 17384 Bonn · 2009
906c57a763…
FAMÜ Holding GmbH GmbH · HRB 28008 Bonn · 2023
ff1069e3ea…
FAMÜ Verwaltungs GmbH GmbH · HRB 27780 Bonn · 2023
a512547360…
Fourné Verwaltungsgesellschaft mbH GmbH · HRB 4403 Bonn · 1987
1e97a14222…
generatebg UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 116617 Köln (Cologne) · 2023
4d28884c76…
GFA Gesellschaft zur Förderung der Arbeitsaufnahme Verwaltungs GmbH GmbH · HRB 9320 Bonn · 2001
001ca86311…
GM Energy Verwaltungsgesellschaft mbH GmbH · HRB 16729 Bonn · 2009
5a03058395…
Grundbesitzgesellschaft Sistig eGbR eGbR · GsR 774 Bonn · 2025
c149ccd06f…
Grundstücksgemeinschaft Scholz eGbR eGbR · GsR 751 Bonn · 2025
bf63998425…
Heinrichs Land- u. Gartenbaugeräte GmbH GmbH · HRB 2920 Bonn · 1981
5dbdadac45…
Johann Bachem Verwaltungs GmbH GmbH · HRB 6715 Bonn · 1994
02719c2c49…
Jürgen Bong Beteiligungs GmbH & Co. KG GmbH & Co. KG · HRA 9449 Bonn · 2020
e509d9b63d…

All industries in Alfter

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Alfter","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": "Alfter",
        "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": "Alfter",
      "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": "Alfter",
        "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":"Alfter","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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