Development and programming of application software companies in Frankfurt am Main

Frankfurt am Main ·Currently listed companies in the Development and programming of application software industry headquartered in Frankfurt am Main.

79 companies · 21–40 of 79

Devior GmbH GmbH · HRB 118753 Frankfurt am Main (Frankfurt) · 2020
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Diligens Systems UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 106970 Frankfurt am Main (Frankfurt) · 2016
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ElektraSoft Elektrotechnik und Software GmbH GmbH · HRB 51055 Frankfurt am Main (Frankfurt) · 2000
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Emma Up GmbH GmbH · HRB 131401 Frankfurt am Main (Frankfurt) · 2023
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Everblog UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 131463 Frankfurt am Main (Frankfurt) · 2023
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EXACT Software GmbH GmbH · HRB 93414 Köln (Cologne) · 1994
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Fincite GmbH GmbH · HRB 111506 Frankfurt am Main (Frankfurt) · 2015
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fleksa GmbH GmbH · HRB 125995 Frankfurt am Main (Frankfurt) · 2020
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Geld und Wissen. Die Finanzpuristen GmbH GmbH · HRB 92840 Frankfurt am Main (Frankfurt) · 2012
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getsteroo GmbH GmbH · HRB 103342 Frankfurt am Main (Frankfurt) · 2015
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Ghostchef Germany GmbH GmbH · HRB 116131 Frankfurt am Main (Frankfurt) · 2019
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Gunzilla GmbH GmbH · HRB 119933 Frankfurt am Main (Frankfurt) · 2020
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ibentoo GmbH GmbH · HRB 109752 Frankfurt am Main (Frankfurt) · 2017
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Indosys GmbH GmbH · HRB 118366 Frankfurt am Main (Frankfurt) · 2020
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Inga GmbH GmbH · HRB 114322 Frankfurt am Main (Frankfurt) · 2019
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iSolv SaaS UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 130013 Frankfurt am Main (Frankfurt) · 2023
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JOYCOM Software Engineering Ajoy Banerjee e.Kfm. e.K. · HRA 47922 Frankfurt am Main (Frankfurt) · 1999
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Kariim DE UG (haftungsbeschränkt) UG (haftungsbeschränkt) · HRB 133944 Frankfurt am Main (Frankfurt) · 2024
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Lexemo GmbH GmbH · HRB 118477 Frankfurt am Main (Frankfurt) · 2020
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Lighthouse Blockchain Technology GmbH GmbH · HRB 113492 Frankfurt am Main (Frankfurt) · 2018
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All industries in Frankfurt am Main

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&skip=20

&filters={"city":"Frankfurt am Main","industry_code":"62.10.3","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": "Frankfurt am Main",
        "industry_code": "62.10.3",
        "industry_scheme": "WZ2025"
    },
    limit=20,
    skip=20,
)
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": "Frankfurt am Main",
      "industry_code": "62.10.3",
      "industry_scheme": "WZ2025"
  },
  limit: 20,
  skip: 20,
});
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": "Frankfurt am Main",
        "industry_code": "62.10.3",
        "industry_scheme": "WZ2025"
    },
    limit: 20,
    skip: 20,
  });
  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=20' \
  -H 'x-api-key: YOUR_API_KEY' \
  -G --data-urlencode 'filters={"city":"Frankfurt am Main","industry_code":"62.10.3","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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