Manufacture of wiring devices companies in Oldenburg (Oldb.)

Oldenburg (Oldb.) ·Currently listed companies in the Manufacture of wiring devices industry headquartered in Oldenburg (Oldb.).

16 companies

aplus Datenkabel und Kommunikationssysteme GmbH & Co. KG GmbH & Co. KG · HRA 4241 Oldenburg · 2005
bbb44af17f…
BGW-electronics d.o.o., Zweigniederlassung Deutschland GmbH · HRB 214831 Oldenburg · 2019
326e3edf7b…
Borawski UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 214258 Oldenburg · 2019
8c83c87d95…
Connex GmbH GmbH · HRB 110677 Oldenburg · 1991
e86fab2091…
E - POWER Elektrotechnik GmbH & Co. KG GmbH & Co. KG · HRA 208422 Oldenburg · 2024
bc41c956ff…
Elektro Berger GmbH GmbH · HRB 2530 Oldenburg · 1990
c221f9ea07…
Elektro Bruns GmbH GmbH · HRB 2239 Oldenburg · 1988
3703e09fa8…
Elektro Matthias GmbH GmbH · HRB 1990 Oldenburg · 1986
04c05dd2fa…
Elektro Mohr GmbH & Co. KG GmbH & Co. KG · HRA 206166 Oldenburg · 2019
2d301da86f…
Elektro Olschewski GmbH & Co. KG GmbH & Co. KG · HRA 207927 Oldenburg · 2023
872467fb92…
Elektro- und Automatisierungs-Systeme Oldenburg GmbH GmbH · HRB 218717 Oldenburg · 2022
d38bd5477b…
Holger Bartels GmbH GmbH · HRB 1820 Oldenburg · 1991
fcc78a22fd…
Jannik Henken Elektrotechnik, Inh. Jannik Henken e. K. e.K. · HRA 204973 Oldenburg · 2016
84e190eb18…
jh elektrotechnik GmbH GmbH · HRB 5687 Oldenburg · 2004
7cffe600c2…
Knaupmeier Elektrotechnik GmbH & Co. KG GmbH & Co. KG · HRA 3833 Oldenburg · 2002
ab113e0f68…
OTG Technische Gesellschaft für elektrische Steuerungen und Schaltanlagen mit beschränkter Haftung GmbH · HRB 2793 Oldenburg · 1991
1e43423723…

All industries in Oldenburg (Oldb.)

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Oldenburg (Oldb.)","industry_code":"27.33.0","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": "Oldenburg (Oldb.)",
        "industry_code": "27.33.0",
        "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": "Oldenburg (Oldb.)",
      "industry_code": "27.33.0",
      "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": "Oldenburg (Oldb.)",
        "industry_code": "27.33.0",
        "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":"Oldenburg (Oldb.)","industry_code":"27.33.0","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