Activities of university hospitals companies in Köln

Köln ·Currently listed companies in the Activities of university hospitals industry headquartered in Köln.

18 companies

"LINKS VOM RHEIN" Interdisziplinäre Facharztklinik Rodenkirchen GmbH & Co. KG GmbH & Co. KG · HRA 21573 Köln (Cologne) · 2003
4e9bb3392b…
beethoven5. 13 Klinik-Köln GmbH & Co. KG GmbH & Co. KG · HRA 14577 Köln (Cologne) · 2002
3098bf1576…
BV-Haut Gesellschaft zur Förderung von Heilberufen im Fachbereich Dermatologie und Unterstützung von Patientinnen und Patienten mit Hauterkrankungen UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 101208 Köln (Cologne) · 2020
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CLINOTEL Krankenhausverbund gemeinnützige GmbH GmbH · HRB 43227 Köln (Cologne) · 1999
58b176209f…
Dr. Becker Klinikgesellschaft SE & Co. KG SE & Co. KG · HRA 12820 Köln (Cologne) · 2002
39afc212e8…
H. & P. Klinik am Ring für operative Medizin GmbH GmbH · HRB 23797 Köln (Cologne) · 1993
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H. & P. Klinik am Ring für operative Medizin GmbH & Co. Kommanditgesellschaft GmbH & Co. KG · HRA 13104 Köln (Cologne) · 2002
0c1bb25263…
Hautforum Köln GmbH & Co. KG. GmbH & Co. KG · HRA 14384 Köln (Cologne) · 2002
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Heilig Geist-Krankenhaus GmbH GmbH · HRB 1963 Köln (Cologne) · 1958
129be948ba…
Heinrich Wassermann GmbH & Co. KG GmbH & Co. KG · HRA 525 Köln (Cologne) · 2002
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HYPOXIA+MED e.Kfr. e.K. · HRA 30861 Köln (Cologne) · 2014
6577386068…
Klinik-Rodenkirchen Grundbesitzgesellschaft eGbR eGbR · GsR 1696 Köln (Cologne) · 2025
d558f4f86b…
Kliniken der Stadt Köln gGmbH gGmbH · HRB 53323 Köln (Cologne) · 2004
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MC-Medizinercampus GmbH & Co. Kommanditgesellschaft GmbH & Co. KG · HRA 28783 Köln (Cologne) · 2011
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Phoenixseeklinik GmbH GmbH · HRB 99689 Köln (Cologne) · 2019
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Tagesklinik am Friesenplatz GmbH GmbH · HRB 80158 Köln (Cologne) · 2013
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Tagesklinik am Kennedyplatz GmbH GmbH · HRB 110555 Köln (Cologne) · 2022
c5ac0a7d21…
Telos Fachklinik Liblar GmbH & Co. KG GmbH & Co. KG · HRA 36808 Köln (Cologne) · 2023
e779fff56a…

All industries in Köln

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Köln","industry_code":"86.10.2","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": "Köln",
        "industry_code": "86.10.2",
        "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": "Köln",
      "industry_code": "86.10.2",
      "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": "Köln",
        "industry_code": "86.10.2",
        "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":"Köln","industry_code":"86.10.2","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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