General cleaning of buildings companies in Bielefeld

Bielefeld ·Currently listed companies in the General cleaning of buildings industry headquartered in Bielefeld.

39 companies · 1–20 of 39

ABI-Clean Unternehmergesellschaft (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 40107 Bielefeld · 2010
32296dfae8…
AJETI Clean & Fresh GmbH GmbH · HRB 46445 Bielefeld · 2025
34244259bc…
Bielefelder Objektbetreuung Inhaber Andreas Bachler e.K. e.K. · HRA 17548 Bielefeld · 2025
ff6145da4f…
Borgstedt Gebäudeservice GmbH GmbH · HRB 33057 Bielefeld · 1988
748c5efd21…
DAV Gebäudereinigung Ludwig Davidsohn GmbH & Co. GmbH & Co. KG · HRA 9831 Bielefeld · 1960
8b9fcbab04…
Depenbrock Gebäudemanagement GmbH & Co. KG GmbH & Co. KG · HRA 15615 Bielefeld · 2010
0ae69f0b23…
Die Reinigung GmbH GmbH · HRB 42171 Bielefeld · 2016
e0f6f6bbcd…
Dimontage UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 45644 Bielefeld · 2024
49ebaa7356…
DOBO-Bau UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 44862 Bielefeld · 2022
4078b913bf…
E + E Gebäudereinigung GmbH GmbH · HRB 35186 Bielefeld · 1995
7788b1c046…
Elsner Gebäude-SERVICE GmbH GmbH · HRB 34676 Bielefeld · 1993
8902eea135…
EU Blitz GmbH GmbH · HRB 46302 Bielefeld · 2023
9b92afbb17…
Gebäudereinigung Zander GmbH GmbH · HRB 31801 Bielefeld · 1982
3487aac658…
H & N Reinigung Inh. Hatice Akpul e.K. e.K. · HRA 17269 Bielefeld · 2023
f63e2ab35f…
HeiLe Gebäudeservice GmbH & Co. KG GmbH & Co. KG · HRA 17381 Bielefeld · 2024
837b270e0d…
Heko Facilitymanagement UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 40432 Bielefeld · 2011
3d6619a0b4…
HK Gebäudereinigung GmbH & Co. KG GmbH & Co. KG · HRA 16538 Bielefeld · 2017
c974e193c9…
JT Gebäudereinigung GmbH GmbH · HRB 31264 Bielefeld · 1980
42d39ce273…
M & D Clean Gebäudereinigung UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 45983 Bielefeld · 2024
5aa956ba15…
M-Services UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 45925 Bielefeld · 2024
9e075c0f8d…

All industries in Bielefeld

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Bielefeld","industry_code":"81.21.0","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": "Bielefeld",
        "industry_code": "81.21.0",
        "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": "Bielefeld",
      "industry_code": "81.21.0",
      "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": "Bielefeld",
        "industry_code": "81.21.0",
        "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":"Bielefeld","industry_code":"81.21.0","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

Cookie Settings

Customize Cookie Settings