Computer consultancy activities companies in Laatzen

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

20 companies

Autolink Intelligence Tech GmbH GmbH · HRB 230571 Hannover (Hanover) · 2026
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BOQ Gesellschaft für Beratung, Organisation und Qualifikation mbH GmbH · HRB 61539 Hannover (Hanover) · 2004
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Centurion Brandschutz GmbH GmbH · HRB 225345 Hannover (Hanover) · 2023
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Creative Network GmbH GmbH · HRB 58710 Hannover (Hanover) · 2000
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doc-concept GmbH GmbH · HRB 204154 Hannover (Hanover) · 2009
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EDV Beratung Riechers GmbH GmbH · HRB 203795 Hannover (Hanover) · 2009
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Hencke Systemberatung GmbH GmbH · HRB 60217 Hannover (Hanover) · 2002
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Joomo GmbH GmbH · HRB 203128 Hannover (Hanover) · 2008
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LIT-Digitalisation UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 222750 Hannover (Hanover) · 2021
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Markus Düvel GmbH GmbH · HRB 212461 Hannover (Hanover) · 2015
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MKC IT GmbH GmbH · HRB 101609 Hannover (Hanover) · 1997
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nexam labs GmbH GmbH · HRB 228913 Hannover (Hanover) · 2025
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nexam UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 219897 Hannover (Hanover) · 2020
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PHOS Support GmbH GmbH · HRB 202414 Hannover (Hanover) · 2007
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Pons Consultant UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 218385 Hannover (Hanover) · 2019
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Questwärts GmbH GmbH · HRB 61300 Hannover (Hanover) · 2003
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SINA concept GmbH GmbH · HRB 57713 Hannover (Hanover) · 1999
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SINA consult GmbH & Co. KG GmbH & Co. KG · HRA 26000 Hannover (Hanover) · 1999
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SOFT CHEM GmbH GmbH · HRB 58073 Hannover (Hanover) · 1999
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WB IT-SYSTEME GmbH GmbH · HRB 208136 Hannover (Hanover) · 2012
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All industries in Laatzen

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

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