Wholesale of flat glass companies in Köln

Köln ·Currently listed companies in the Wholesale of flat glass industry headquartered in Köln.

107 companies · 1–20 of 107

Alpha Consil GmbH & Co. KG GmbH & Co. KG · HRA 36559 Köln (Cologne) · 2022
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Alsavie Import GmbH & Co. KG GmbH & Co. KG · HRA 36706 Köln (Cologne) · 2023
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Andreas und Janus Peters GmbH & Co. KG GmbH & Co. KG · HRA 29947 Köln (Cologne) · 2013
e51e147385…
AQUASUN-Schutzfolien GmbH GmbH · HRB 9116 Köln (Cologne) · 1978
ac7a21f443…
Arkiwork GmbH GmbH · HRB 104027 Köln (Cologne) · 2020
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Aurys Deutschland GmbH GmbH · HRB 120711 Köln (Cologne) · 2021
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Autoglas Neubert GmbH GmbH · HRB 57379 Köln (Cologne) · 2006
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BLATT Handels GmbH GmbH · HRB 111947 Köln (Cologne) · 2022
bda20471dd…
Carglass GmbH GmbH · HRB 21268 Köln (Cologne) · 2001
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CDGM Glass Company Europe GmbH GmbH · HRB 66249 Köln (Cologne) · 2009
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Claus Jürgen Dietz GmbH & Co. KG GmbH & Co. KG · HRA 27188 Köln (Cologne) · 2009
2daff18f36…
Consafis Produktionsgesellschaft mbH GmbH · HRB 52730 Köln (Cologne) · 2004
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Cristal Fliesen e.K. e.K. · HRA 24775 Köln (Cologne) · 2007
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DaJo Winckler Rothehausstr., Köln eGbR eGbR · GsR 25 Köln (Cologne) · 2024
d442927799…
Das & Das eGbR eGbR · GsR 933 Köln (Cologne) · 2024
5e1a520f59…
DaSaLu GmbH & Co. KG GmbH & Co. KG · HRA 36336 Köln (Cologne) · 2022
035c4fcfa4…
Deknudt Rahmen GmbH GmbH · HRB 28277 Köln (Cologne) · 2001
ee31e6a153…
DHG Leipzig GmbH & Co. KG GmbH & Co. KG · HRA 36472 Köln (Cologne) · 1995
607dfe77a9…
DKHS UG (haftungsbeschränkt) & Co. KG UG (haftungsbeschränkt) & Co. KG · HRA 29316 Köln (Cologne) · 2012
e0aae4ee79…
Domus Wohnen I GmbH & Co. KG GmbH & Co. KG · HRA 30560 Köln (Cologne) · 2014
b364e46c00…

All industries in Köln

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Köln","industry_code":"46.83.4","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": "46.83.4",
        "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": "46.83.4",
      "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": "46.83.4",
        "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":"46.83.4","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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