Computer consultancy activities companies in Neunkirchen-Seelscheid

Neunkirchen-Seelscheid ·Currently listed companies in the Computer consultancy activities industry headquartered in Neunkirchen-Seelscheid.

20 companies

BERGITAL UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 18890 Siegburg · 2025
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Check it Solutions GmbH GmbH · HRB 13882 Siegburg · 2016
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Clark & Fischer-Clark Marketing und Technologie GmbH GmbH · HRB 3815 Siegburg · 1993
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CoachZone UG (haftungsbeschränkt UG (haftungsbeschränkt) · HRB 16638 Siegburg · 2021
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Conditio Gesellschaft für individuelle Datenverarbeitung mbH GmbH · HRB 17810 Köln (Cologne) · 1988
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DEMIC Datentechnik GmbH GmbH · HRB 2900 Siegburg · 1989
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Dr. Andreas Schmitz GmbH GmbH · HRB 17478 Siegburg · 2023
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Dr. Witte Project Services GmbH GmbH · HRB 15146 Siegburg · 2018
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HTPS Solutions UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 17621 Siegburg · 2023
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Innovation Sam GmbH GmbH · HRB 18004 Siegburg · 2024
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Labsis Laborsysteme GmbH GmbH · HRB 14265 Siegburg · 2017
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mYTransLogIT GmbH GmbH · HRB 14756 Siegburg · 2018
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ops open postal systems GmbH GmbH · HRB 33741 Leipzig · 2015
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pragmatic technology consulting GmbH GmbH · HRB 15253 Siegburg · 2019
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SD Connect GmbH GmbH · HRB 18712 Siegburg · 2020
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StS Vermögensverwaltung GmbH GmbH · HRB 9849 Siegburg · 2007
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VECTOR Gesellschaft für Datensysteme mbH GmbH · HRB 3608 Siegburg · 1992
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xRM Solutions UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 18513 Siegburg · 2024
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Z-MIG Consulting GmbH GmbH · HRB 15243 Siegburg · 2019
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Zirz Ventures UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 18343 Siegburg · 2024
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All industries in Neunkirchen-Seelscheid

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Neunkirchen-Seelscheid","industry_code":"62.20.1","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": "Neunkirchen-Seelscheid",
        "industry_code": "62.20.1",
        "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": "Neunkirchen-Seelscheid",
      "industry_code": "62.20.1",
      "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": "Neunkirchen-Seelscheid",
        "industry_code": "62.20.1",
        "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":"Neunkirchen-Seelscheid","industry_code":"62.20.1","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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