Security activities n.e.c. companies in Hamburg

Hamburg ·Currently listed companies in the Security activities n.e.c. industry headquartered in Hamburg.

87 companies · 1–20 of 87

"Das sichere Haus" Krüger u. Westphal oHG Dienstleistungsbetrieb für Alarm- und Sicherheitstechnik OHG · HRA 90174 Hamburg · 1996
cc7e1419ea…
4U Service GmbH GmbH · HRB 180269 Hamburg · 2023
0b0f2b2228…
AE Sicherheit GmbH GmbH · HRB 161118 Hamburg · 2020
9d8d695fc4…
AH & B live GmbH GmbH · HRB 183422 Hamburg · 2019
1b708b0217…
Alarmsysteme Scharpf GmbH GmbH · HRB 175659 Hamburg · 2017
77ce4da916…
Alarmzentrale Hamburg GmbH GmbH · HRB 60284 Hamburg · 1995
6ad08630c1…
Alliance Sicherheit & Service GmbH GmbH · HRB 253117 Charlottenburg (Berlin) (Berlin) · 2023
3726411bb2…
ALPHA SECURITY CONSULT & CONCEPTS Axel Benkhardt HRA 89108 Hamburg · 1995
d6a8f6cea2…
ARG General Sicherheit + Service GmbH GmbH · HRB 196290 Hamburg · 2026
6ff9abb304…
ASIKOO GmbH GmbH · HRB 161640 Hamburg · 2020
bb54eef7f1…
ASS Allgemeine Sicherheits- u. Service GmbH GmbH · HRB 43848 Hamburg · 1990
8e54fb5913…
AST Alarm- und Sicherungstechnik GmbH GmbH · HRB 22986 Hamburg · 1979
d1c4adc019…
Atlas-Sicherheit-Reinigung-Service & Vermittlung UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 195808 Hamburg · 2025
a564936537…
Brandl.Sicherheit & Service.GmbH & Co. KG GmbH & Co. KG · HRA 132112 Hamburg · 2024
550a64e084…
Detektei & Sicherheitsdienst Calik e.K. e.K. · HRA 99082 Hamburg · 2003
21b1b7f509…
Detektei-Sicherheitsdienst Erol Yilmaz e.K. e.K. · HRA 122984 Hamburg · 2018
7e67559210…
DIAS Security e.K. e.K. · HRA 119001 Hamburg · 2015
3ca42540ac…
DISK - Deutsches Institut für Sicherheit und Krisenvorsorge UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 179020 Hamburg · 2023
9d6f5de323…
DK-Security & Event GmbH & Co. KG e.K. · HRA 133220 Hamburg · 2026
5905e6bef2…
DM Secure Sicherheit UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 181642 Hamburg · 2023
4e97624e4d…

All industries in Hamburg

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Hamburg","industry_code":"80.09.0","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": "Hamburg",
        "industry_code": "80.09.0",
        "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": "Hamburg",
      "industry_code": "80.09.0",
      "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": "Hamburg",
        "industry_code": "80.09.0",
        "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":"Hamburg","industry_code":"80.09.0","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