G13

Public Secondary Educationg13.hamburg.de

G13 is the public website of Gymnasium 13, a state-operated secondary school in Hamburg, Germany. It serves enrolled students and families within the Hamburg public education system and is funded by the Hamburg Authority for School and Vocational Education.

Company typePublic
Founded-
HeadquartersHamburg, Hamburg, Germany
Headcount1–10
GTM typeB2C
OfferingServices

What G13 does

G13 is the public-facing website and institutional identity of Gymnasium 13 in Hamburg, Germany — a state-operated secondary school (Gymnasium) serving students within the Hamburg public education system. The entity functions as a government educational institution rather than a commercial company, with no revenue model, no pricing structure, and no external customers in the traditional sense; its operations are funded by the Hamburg Authority for School and Vocational Education (Behörde für Schule und Berufsbildung / BSFB).

The school's web presence is built on SchulCMS.net, a content management system specifically designed for Hamburg's public schools, which provides the underlying platform for publishing information to students, parents, and the broader community. Technical development, maintenance, and ongoing support are delivered by POLYPLANET Internetagentur Hamburg, a local internet agency contracted under the Hamburg education authority framework. The site is also linked to the Hamburger Bildungsserver (HBS), Hamburg's central educational portal.

G13 has no disclosed funding rounds, no investor base, no M&A activity, no management team in the commercial sense, and operates within a defined geographic catchment of Hamburg. Its "customers" are its enrolled students and their families, and its sole financial sponsor is the Hamburg state government. As a public school, the entity is not assessable on conventional investment criteria — it is a stable, government-mandated service provider with no commercial growth levers, no proprietary technology of investment relevance, and no AI/ML capabilities.

G13 firmographics

Firmographics

Name: G13
Legal name: G13 (Gymnasium Hamburg)
Website: https://g13.hamburg.de
Company type: Public
Operating status: Operating
Headcount range: 1–10 employees
Short description: G13 is the public website of Gymnasium 13, a state-operated secondary school in Hamburg, Germany. It serves enrolled students and families within the Hamburg public education system and is funded by the Hamburg Authority for School and Vocational Education.
Ownership category
akta.pro rank

G13 industry classification

Industry

Product category: Public Secondary Education
NAICS: Elementary and Secondary Schools (6111)
SIC: Services-Educational Services (8200)
akta.pro primary industry: Learning Management Systems (LMS) & Digital Classrooms (EDAJAMAA)

Keywords

Public secondary education
School information portal
Gymnasium education services
School website platform
Educational communications portal

Where G13 is headquartered

Location

Headquarters

HQ city: Hamburg, Hamburg
HQ country: Germany
HQ region: Europe

Markets served

G13 business model

Business model

GTM type: B2C
Offering type: Services
Cost components: Personnel, Operations, Infrastructure, Technology or R&D

G13 product offering

Product offering

Core offering

G13 operates the public homepage for Gymnasium 13, a state-run secondary school (Gymnasium) in Hamburg, Germany, under the city's Authority for School and Vocational Education (Behörde für Schule und Berufsbildung). The website serves as the official information portal for the school community, publishing news, schedules, and educational information for students, parents, and residents. The site is powered by SchulCMS.net, a content management system purpose-built for Hamburg schools, with technical development and ongoing maintenance handled by POLYPLANET Internetagentur Hamburg.

Product overview

G13 is a Hamburg-based school (Gymnasium 13) operating a website built on SchulCMS.net, a specialized content management system for educational institutions. The site serves as the school's public-facing homepage, providing information to students, parents, and the community. Technical development and support is provided by POLYPLANET Internetagentur Hamburg, with funding from the Behörde für Schule Familie und Berufsbildung (BSFB).

Differentiator

Problem solved

Functional benefit

Products and services

G13 School Website (Hamburger Schulhomepage)

Companies that use G13

Customer profile

Ideal customer profiles1 record

G13 technology and API

Technology

Technology focussed No

API detail

Has API: No
API docs
API detail

Core technology

AI maturity

App detail

G13 partnerships and signals

Strategic signal

Partnerships

Four partnerships are on record, tiered core and minor.

Behörde für Schule und Berufsbildung (BSFB)coreOthersThe school website is funded by the Hamburg Authority for Education and Vocational Training (Behörde für Schule und Berufsbildung). This is a government funding and sponsorship relationship for educational infrastructure.
Hamburger Bildungsserver (HBS)minorOthersThe Hamburg Educational Server (Hamburger Bildungsserver) provides educational content and portal services for the school website.
POLYPLANET Internetagentur HamburgcoreTechnology or IntegrationPOLYPLANET is the internet agency providing technical support, maintenance, and development services for the G13 school website. They are responsible for the technical realization and ongoing maintenance of the school's web presence.
SchulCMS.netcoreTechnology or IntegrationSchulCMS.net is the Content Management System specifically designed for schools, powering the G13 Hamburg school homepage. It is the underlying platform technology for the school's web presence.

Recent moves3 records

Expansion highlights1 record

G13 competitors and assessment

Company assessment

Others

Behörde für Schule und Berufsbildung (BSB Hamburg): BSB Hamburg is the parent/funding authority of G13 and the Hamburger Schulhomepages network. Comparable as the governing public entity that defines and funds the school web presence G13 sits inside.
POLYPLANET Internetagentur Hamburg: POLYPLANET is the Hamburg-based internet agency providing technical development and maintenance for the G13 site and other Hamburger Schulhomepages. Comparable as the technical implementation partner for this school's digital infrastructure.
Hamburger Bildungsserver (HBS): Hamburger Bildungsserver is the official Hamburg educational server and portal that G13 links into. Comparable as the city-wide educational content/portal layer that G13's site plugs into within the Hamburg education ecosystem.
SchulCMS.net: SchulCMS.net is the underlying content management system powering the G13 school website and the broader "Hamburger Schulhomepages" network. It is comparable as the platform vendor on which this school depends, rather than a competitor.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat1 record

Key risks4 records

Key highlights4 records

Customer concentration

G13 financial estimates

Financial estimate

Revenue estimate

Valuation estimate

G13 leadership team

Management profile

Number of profiles

G13 funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

G13 M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about G13

What does G13 do?

Is G13 a public or private company?

G13 is a public company. It is classified as state government owned and is currently operating.

When was G13 founded?

G13 was founded in -1. It employs 1 to 10 people.

Where is G13 based?

G13 is headquartered in Hamburg, Hamburg, Germany, in the Europe region.

Who are G13's main competitors?

Others on record are Behörde für Schule und Berufsbildung (BSB Hamburg), POLYPLANET Internetagentur Hamburg, Hamburger Bildungsserver (HBS) and SchulCMS.net.

Does G13 have an API?

No public API is recorded for G13.

What industry is G13 in?

G13's product category is Public Secondary Education. Its primary akta.pro industry code is EDAJAMAA, Learning Management Systems (LMS) & Digital Classrooms. Its NAICS code is 6111 and its SIC code is 8200.