Computer consultancy activities companies in Bielefeld

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

268 companies · 181–200 of 268

One Line Business UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 45104 Bielefeld · 2022
41ef4e2693…
One Step Ahead UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 46189 Bielefeld · 2025
26b72c3f2b…
OptiConsult OHG OHG · HRA 14472 Bielefeld · 2002
9945242254…
OSconomy GmbH GmbH · HRB 41800 Bielefeld · 2015
b9aee6c936…
OSIRIS NETWORK & CONSULTING UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 44504 Bielefeld · 2020
81ed4a9269…
Osmia Studios UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 45924 Bielefeld · 2024
c67b92a464…
OXSEED logistics GmbH GmbH · HRB 45292 Bielefeld · 2007
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P.S. Cooperation GmbH GmbH · HRB 43699 Bielefeld · 1999
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Palasthotel Gesellschaft für digitale Pracht mbH GmbH · HRB 46100 Bielefeld · 2025
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Parlando Consulting GmbH GmbH · HRB 42746 Bielefeld · 2017
1a4e2d8252…
Passion Driven Minds GmbH GmbH · HRB 46722 Bielefeld · 2026
fffb7d1eae…
PeakValue Solutions UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 46020 Bielefeld · 2025
422748f288…
PIM Service GmbH GmbH · HRB 44836 Bielefeld · 2022
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Plan.One GmbH GmbH · HRB 43174 Bielefeld · 2018
b7b47df57a…
Planet Technologies UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 42594 Bielefeld · 2017
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PLMPP IT Solutions GmbH GmbH · HRB 46252 Bielefeld · 2025
52aa2903ae…
PraxisCheckpoint UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 43587 Bielefeld · 2019
8355605466…
Pro Active GmbH GmbH · HRB 34978 Bielefeld · 1994
7ed828a4f8…
Pro Work Assist GmbH GmbH · HRB 46550 Bielefeld · 2025
cb1c3bb78d…
Pro4cess GmbH GmbH · HRB 45809 Bielefeld · 2024
96822677d6…

All industries in Bielefeld

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&skip=180

&filters={"city":"Bielefeld","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": "Bielefeld",
        "industry_code": "62.20.1",
        "industry_scheme": "WZ2025"
    },
    limit=20,
    skip=180,
)
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": "Bielefeld",
      "industry_code": "62.20.1",
      "industry_scheme": "WZ2025"
  },
  limit: 20,
  skip: 180,
});
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": "Bielefeld",
        "industry_code": "62.20.1",
        "industry_scheme": "WZ2025"
    },
    limit: 20,
    skip: 180,
  });
  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&skip=180' \
  -H 'x-api-key: YOUR_API_KEY' \
  -G --data-urlencode 'filters={"city":"Bielefeld","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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