Computer consultancy activities companies in Lahr/Schwarzwald

Lahr/Schwarzwald ·Currently listed companies in the Computer consultancy activities industry headquartered in Lahr/Schwarzwald.

29 companies · 1–20 of 29

A & G International GmbH GmbH · HRB 715300 Freiburg (Freiburg im Breisgau) · 2016
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ANEXCO GmbH GmbH · HRB 722557 Freiburg (Freiburg im Breisgau) · 2020
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APEX1 GmbH GmbH · HRB 721215 Freiburg (Freiburg im Breisgau) · 2020
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Benefit-IT GmbH GmbH · HRB 730283 Freiburg (Freiburg im Breisgau) · 2024
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Digitale Schule Innovationsberatung GmbH GmbH · HRB 721980 Freiburg (Freiburg im Breisgau) · 2020
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Dr. Claus Cremer Unternehmensberater e.K. e.K. · HRA 391375 Freiburg (Freiburg im Breisgau) · 1997
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ERNANI GmbH GmbH · HRB 721163 Freiburg (Freiburg im Breisgau) · 2020
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FS ADVICE INTERNATIONAL GmbH GmbH · HRB 730944 Freiburg (Freiburg im Breisgau) · 2024
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ifectis Innovationsförderung GmbH GmbH · HRB 733867 Freiburg (Freiburg im Breisgau) · 2025
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INDIKON GmbH GmbH · HRB 723693 Freiburg (Freiburg im Breisgau) · 2021
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INFINMENT GmbH GmbH · HRB 714566 Freiburg (Freiburg im Breisgau) · 2016
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ingenio ai GmbH GmbH · HRB 723290 Freiburg (Freiburg im Breisgau) · 2021
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Isikom Computer & Büroservice GmbH GmbH · HRB 391063 Freiburg (Freiburg im Breisgau) · 1994
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It-werke Service GmbH GmbH · HRB 391587 Freiburg (Freiburg im Breisgau) · 2006
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It-werke Technology GmbH GmbH · HRB 391588 Freiburg (Freiburg im Breisgau) · 2006
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JaRo Ventures UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 718094 Freiburg (Freiburg im Breisgau) · 2016
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KVP Consulting UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 728601 Freiburg (Freiburg im Breisgau) · 2023
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Markus Dietsche GmbH GmbH · HRB 715936 Freiburg (Freiburg im Breisgau) · 2017
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MAXMA GmbH GmbH · HRB 734554 Freiburg (Freiburg im Breisgau) · 2019
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MCR UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 720056 Freiburg (Freiburg im Breisgau) · 2019
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All industries in Lahr/Schwarzwald

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Lahr/Schwarzwald","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": "Lahr/Schwarzwald",
        "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": "Lahr/Schwarzwald",
      "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": "Lahr/Schwarzwald",
        "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":"Lahr/Schwarzwald","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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