Computer consultancy activities companies in Saarlouis

Saarlouis ·Currently listed companies in the Computer consultancy activities industry headquartered in Saarlouis.

36 companies · 1–20 of 36

AD & C Application Design & Consulting GmbH & Co. KG GmbH & Co. KG · HRA 11081 Saarbrücken · 2011
c882021173…
Agilia Technology GmbH GmbH · HRB 111853 Saarbrücken · 2025
480c2c318a…
alytica UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 111182 Saarbrücken · 2025
553270f185…
amotIQ services GmbH GmbH · HRB 16772 Saarbrücken · 2007
4942795cfd…
amotiq solutions GmbH GmbH · HRB 14321 Saarbrücken · 2004
9153be181d…
ASC GmbH GmbH · HRB 101219 Saarbrücken · 2013
1a035bd4c7…
BCDS Gesellschaft für Beratung Controlling Datenverarbeitung Systemvertrieb mbH GmbH · HRB 14494 Saarbrücken · 1985
4d0f54624d…
briX IT GmbH GmbH · HRB 111321 Saarbrücken · 2025
692f5e8321…
CELOS Unternehmensberatung GmbH GmbH · HRB 19258 Saarbrücken · 2011
ffb13fb8f4…
CINT Technical Advisors UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 110157 Saarbrücken · 2012
fa761dc7f8…
Dataslab GmbH GmbH · HRB 110471 Saarbrücken · 2024
c216cd3b8c…
Dr. Wahl & Sünder GmbH GmbH · HRB 109964 Saarbrücken · 2024
608f6e1088…
ENCOM LAB GmbH GmbH · HRB 103036 Saarbrücken · 2007
3e6c8c2a13…
ENCOM Process & Software Engineering GmbH GmbH · HRB 25712 Saarbrücken · 1996
5e7a5c9904…
Fianbe UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 110171 Saarbrücken · 2024
8b7b95da45…
GEBGAB Solutions UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 110543 Saarbrücken · 2024
d66305635d…
GFU Gesellschaft für Unfall- und Schadenforschung Aktiengesellschaft AG · HRB 52974 Saarbrücken · 1999
e0cb60024a…
HMS Bürokommunikation GmbH GmbH · HRB 24673 Saarbrücken · 1987
c4282a5ba4…
Ka.Ma.S UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 104921 Saarbrücken · 2018
7a59c4aeff…
Karhan Data UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 112118 Saarbrücken · 2026
f9bda8ef0d…

All industries in Saarlouis

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

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

Cookie Settings

Customize Cookie Settings