Security activities n.e.c. companies in Mannheim

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

14 companies

Detektei Meng e.K. e.K. · HRA 2207 Mannheim · 1965
db6e277258…
EAGLE & SNAKE GmbH GmbH · HRB 743991 Mannheim · 2021
138c965031…
HB & Hardman Security GmbH GmbH · HRB 744943 Mannheim · 2022
274de14fde…
KB - Sicherheits- und Ordnungsdienst UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 733339 Mannheim · 2019
dffa0e513a…
KSS Konzept Sicherheit und Service GmbH GmbH · HRB 115031 Frankfurt am Main (Frankfurt) · 2019
950d776cb8…
ME Services GmbH GmbH · HRB 755588 Mannheim · 2025
f2342e08d1…
NB Sicherheitsdienst e.K. e.K. · HRA 712709 Mannheim · 2025
9ad27d2936…
R.M.S Sicherheitsdienst & Service GmbH GmbH · HRB 129191 Frankfurt am Main (Frankfurt) · 2022
44bb3f15ab…
Rhein Neckar Sicherheit GmbH GmbH · HRB 752010 Mannheim · 2024
4b46a01cd2…
SECURITAS Alert Services GmbH GmbH · HRB 704650 Mannheim · 1999
c033178883…
Securitas Sicherheitsdienste GmbH GmbH · HRB 9698 Mannheim · 2003
5cd4a246af…
SIMIS - Sicherheit mit System - GmbH GmbH · HRB 731242 Mannheim · 2011
e04aebb21b…
Simran Security e.K. e.K. · HRA 709773 Mannheim · 2021
9ca13a92fb…
Veritas Security und Service Mannheim GmbH GmbH · HRB 754474 Mannheim · 2025
ce36f6343e…

All industries in Mannheim

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Mannheim","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": "Mannheim",
        "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": "Mannheim",
      "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": "Mannheim",
        "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":"Mannheim","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

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