Activities of holding companies companies in Osterode am Harz

Osterode am Harz ·Currently listed companies in the Activities of holding companies industry headquartered in Osterode am Harz.

43 companies · 1–20 of 43

Agrarbeteiligungsgesellschaft Oberländer UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 204606 Göttingen · 2015
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arbor hortus capital GmbH GmbH · HRB 206376 Göttingen · 2021
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Baumgartner Holding GmbH GmbH · HRB 206223 Göttingen · 2021
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Berrey UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 204418 Göttingen · 2014
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Bode Beteiligungsgesellschaft mbH & Co. KG GmbH & Co. KG · HRA 201892 Göttingen · 2020
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Bode Verwaltungs-GmbH GmbH · HRB 205903 Göttingen · 2020
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Borgstedt Geschäftsführungs-GmbH GmbH · HRB 206682 Göttingen · 2022
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Christ Holding GmbH GmbH · HRB 130777 Göttingen · 1976
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Christ International GmbH GmbH · HRB 206378 Göttingen · 2021
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Dangers Elektrotechnik GmbH GmbH · HRB 130852 Göttingen · 1992
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Dittmar Beteiligungs-GmbH GmbH · HRB 130730 Göttingen · 2005
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Fielmann AG & Co. OHG OHG · HRA 201417 Göttingen · 2014
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Flügel GmbH GmbH · HRB 130838 Göttingen · 1991
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Greve & Uhl Verwaltungs GmbH GmbH · HRB 130910 Göttingen · 1997
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Held Verwaltungs GmbH GmbH · HRB 208039 Göttingen · 2025
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Hilliges Beteiligungsgesellschaft mit beschränkter Haftung GmbH · HRB 130771 Göttingen · 1972
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Hollstein-Beteiligungsgesellschaft mbH GmbH · HRB 130961 Göttingen · 2000
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Hort & Heimstatt UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 206343 Göttingen · 2021
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HSP VersicherungsKontor Beteiligungs-GmbH GmbH · HRB 207627 Göttingen · 2013
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Karl August Lüer Zerspanungstechnik-Beteiligungsgesellschaft mbH GmbH · HRB 204825 Göttingen · 2016
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All industries in Osterode am Harz

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Osterode am Harz","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": "Osterode am Harz",
        "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": "Osterode am Harz",
      "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": "Osterode am Harz",
        "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":"Osterode am Harz","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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