Stadtteilschule

K-12 Education (Reform Pedagogy)sts-winterhude.de

Stadtteilschule Winterhude is a public Hamburg reform school delivering continuous education from preschool through Abitur to students ages 4-19, built on project-based learning, mixed-age groups, student participation, and full-day programming. Operated under the Hamburg School Authority with approximately 142 staff.

Company typePrivate
Founded-
HeadquartersHamburg, Germany
Headcount101–250
GTM typeB2C
OfferingServices

What Stadtteilschule does

Stadtteilschule Winterhude, operating as Winterhuder Reformschule (WI*R), is a public state reform school in the Hamburg-Winterhude district serving students from preschool (Stufe 0) through Abitur (Stufe 11-13), ages 4-19. The institution operates under the Hamburg School Authority (Behörde für Schule und Berufsbildung Hamburg) with approximately 142 staff including a Schulleitung, stellvertretende Schulleitung, five Abteilungsleitungen covering Stufen 0-4, 5-7, 8-10, 11-13, and Didaktik, plus four social pedagogues, three counseling teachers, a four-person DigiTeam, three house masters, and five Verwaltungsangestellte. Enrollment follows regulated Hamburg school authority registration periods.

The school's core product is its reform pedagogy curriculum, built on seven pillars: project-based learning (Projektlernen), year-level mixing (Jahrgangsmischung), student participation (Partizipation), digital literacy (Digitalität), inclusion (Inklusion), full-day programming (Ganztag), and sustainability. Specialized programs and spaces include the Makerspace (3D printer, greenscreen, photo/video editing), Schulgarten Parzelle 133 (outdoor garden classroom in the Pergolenviertel), Planten un Spelen (outdoor learning space realized May 2024), Sattelnasen (student-run bicycle workshop), MuBa musical instruction, and student-leadership programs (Prefects, Sportassistent*innen, Schulrepräsentanten). Digital infrastructure is built on IServ (intranet and learning platform), Moodle via lernen.hamburg, WebUntis for timetabling, and WiRnet.de as the internal school network, with the DigiTeam operating a proprietary self-service tool, Digiplakat.de.

The institution is publicly funded with no tuition revenue. Ancillary inflows consist of Förderverein membership fees and donations (90+ members via the nonprofit Freunde und Förderer der Winterhuder Reformschule e.V., founded 2005), MuBa instrumental lesson fees (structured low to eliminate administrative and rental overhead), and lunch fees at 4.70 EUR per meal, catered by Altonaer Kinder Küche and subsidized through BuT (Bildungs- und Teilhabepaket) for eligible families. Distribution is regulated enrollment through the Hamburg school authority, and the go-to-market motion is parent-facing information events ('Eltern informieren Eltern', Open Day, Hospitation program) supported by an active parent community (Elternrat, Schulverein). Strategic partnerships extend cultural reach to the Elbphilharmonie, MARKK Museum, Deichtorhallen, Junges Literaturhaus Hamburg, Deutsches Kinderhilfswerk, and Gemüseackerdemie.

Stadtteilschule firmographics

Firmographics

Name: Stadtteilschule
Legal name: Stadtteilschule Winterhude - Winterhuder Reformschule
Website: https://sts-winterhude.de
Company type: Private
Operating status: Operating
Headcount range: 101–250 employees
Short description: Stadtteilschule Winterhude is a public Hamburg reform school delivering continuous education from preschool through Abitur to students ages 4-19, built on project-based learning, mixed-age groups, student participation, and full-day programming. Operated under the Hamburg School Authority with approximately 142 staff.
Ownership category
akta.pro rank

Stadtteilschule industry classification

Industry

Product category: K-12 Education (Reform Pedagogy)
NAICS: Elementary and Secondary Schools (611110), Elementary and Secondary Schools (6111)
SIC: Services-Educational Services (8200)
akta.pro primary industry: Accelerated Learning & Grade Advancement Programs (EDAJAGAE)

Keywords

Reform school education
Primary secondary education
Abitur preparation
Project-based learning
Inclusive education

Where Stadtteilschule is headquartered

Location

Headquarters

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

Offices3 records

Markets served

Stadtteilschule business model

Business model

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

Revenue model

Public School Funding: Funded by Hamburg Schulbehörde (school authority) as a public institution
Förderverein Memberships and Donations: Support association with 90+ members providing financial support for projects and activities. Membership fees are tax-deductible donations.
MuBa Instrumental Lessons: Instrumental and vocal instruction fees for Akustik-Gitarre, E-Gitarre, Klavier, Keyboard, Geige, Cello, Flöte, Schlagzeug, Cajon, Gesang, Tin Whistle, Bandbetreuung, Streicherensemble. Low fees due to no administrative or rental costs.
Lunch Program Fees: 4.70 EUR per meal for full payers, with subsidies available through BuT (Bildungs- und Teilhabepaket). Catered by Altonaer Kinder Küche.

Pricing tiers

Model	Billing	Price
Unit Pricing	Monthly	Lunch - Full Payer
Unit Pricing	Monthly	Lunch - Subsidized
Subscription	Monthly	MuBa Instrumental Lessons

Go-to-market motion1 record

Distribution channels1 record

Marketing channels8 records

Stadtteilschule product offering

Product offering

Core offering

Stadtteilschule Winterhude (WI*R) is a public Hamburg reform school delivering free education from preschool (Stufe 0) through the Abitur (Stufe 13), organized around project-based learning, mixed-age groups (Jahrgangsmischung), student participation in school governance, digital learning, inclusion, and a full-day program. The school supplements this with paid instrumental music lessons (MuBa), a catered lunch program, a student-run bicycle workshop (Sattelnasen), a Makerspace, and outdoor learning spaces (Schulgarten, Planten un Spelen).

Product overview

Stadtteilschule Winterhude (WI*R) is a reform school in Hamburg offering a progressive educational program from preschool (Stufe 0) through Abitur (Stufe 11-13). The school operates as a unified educational platform built on reform pedagogical principles including project-based learning, mixed-age groups, student participation, digital learning, inclusion, and full-day programs. The product portfolio consists of the core WI*R reform school concept as the primary offering, supplemented by specialized learning spaces and programs including Makerspace (3D printing, video production), MuBa (musical instruction), Schulgarten (outdoor learning garden), Sattelnasen (bicycle workshop), Planten un Spelen (outdoor play spaces), Prefects (student leadership), and various student support programs including counseling, conflict mediation, and media literacy. The school uses IServ as its primary digital platform alongside WebUntis for scheduling and Moodle for learning management.

Differentiator

Problem solved

Functional benefit

Brands

MuBa - Musikalische Basis: Music education program offering instrumental and vocal lessons including guitar, piano, violin, cello, flute, drums, and singing instruction
Makerspace
Sattelnasen
Planten un Spelen
Schulgarten (Parzelle 133)
Schulbibliothek
Beratungsteam

Products and services

WI*R Reform School Education (Stufe 0-13) Free public reform school program from preschool (Stufe 0) through Abitur (Stufe 13), built on project-based learning, mixed-age groups, student participation, inclusion, and a full-day schedule. Delivered at the school's Hamburg-Winterhude campus.
MuBa - Musikalische Basis (Instrumental and Vocal Lessons) Optional paid music education program offering instrumental and vocal lessons (Akustik-Gitarre, E-Gitarre, Klavier, Keyboard, Geige, Cello, Flöte, Schlagzeug, Cajon, Gesang, Tin Whistle, Bandbetreuung, Streicherensemble). Administered by the Förderverein with low fees because of no administrative or rental costs, plus BuT subsidies and loan instruments available.
School Lunch Program (Mittagessen) Catered daily lunch at EUR 4.70 per meal for full payers, with subsidies available through BuT (Bildungs- und Teilhabepaket). Catered by Altonaer Kinder Küche since August 2023, including the Project E3 sustainability collaboration where students participate in food production.
Sattelnasen Bicycle Workshop Student-run bicycle workshop for mixed-year groups 5-7 offering bike repairs, maintenance, and safety checks for students and external customers, including services such as tire repairs, brake adjustments, and lighting repairs.

Quantifiable outcome

Students participate in major cultural events including performances at Elbphilharmonie and participation in TONALi Festivals
+1 more outcomes

Companies that use Stadtteilschule

Customer profile

Named customers3 records

Segments3 records

Ideal customer profiles2 records

Stadtteilschule technology and API

Technology

Technology focussed No

API detail

Has API: No
API docs
API detail

Core technology

AI maturity

App detail

Integration8 records

Feature3 records

Stadtteilschule partnerships and signals

Strategic signal

Partnerships

13 partnerships are on record, tiered minor and core.

Anzuchtgarten NordminorStrategic or Co-development PartnerCooperation partner for the Schulgarten project. Part of the 'Südlinie' collaboration network including neighboring garden plots.
Kita Feldahornweg (Parzelle 134)minorStrategic or Co-development PartnerNeighboring garden cooperation, part of the 'Südlinie' network for joint projects and knowledge exchange.
Loki Schmidts Blumenwiese (Parzelle 132)minorStrategic or Co-development PartnerNeighboring garden plot cooperation, part of the 'Südlinie' network for collaborative projects.
Altonaer Kinder KüchecoreStrategic or Co-development PartnerCatering partner providing fresh daily meals for students. Since August 2023, collaborated on Project E3 (Ernährung³) - a sustainability project where students participate in food production. Also manages the school canteen kitchen renovation.
Tischlerei BesendahlminorImplementation/ SI/ Consulting PartnerPartner for construction and implementation of the Planten un Spelen outdoor learning space.
GemüseackerdemieminorStrategic or Co-development PartnerCooperation partner for the Schulgarten project, providing expertise in vegetable growing education.
Hamburger SchulbehördecoreStrategic or Co-development PartnerGovernment authority providing funding and oversight for public school operations. Supports Makerspace development and digital education initiatives.
Hamburger TafelminorStrategic or Co-development PartnerCharitable organization receiving food donations from student-led community service projects.
Deichtorhallen HamburgminorStrategic or Co-development PartnerVenue partner for Kunstpioniere Plus exhibition featuring student artwork from the 9th Triennale of Photography.
MARKK MuseumminorStrategic or Co-development PartnerMuseum partner for TONALi Festival performances, hosting student music workshop presentations.
ElbphilharmoniecoreStrategic or Co-development PartnerPrestigious venue partner for Soziale Symphonie performance during TONALi Festival 2026, featuring student musicians.
Junges Literaturhaus HamburgminorStrategic or Co-development PartnerLiterary institution partner hosting regular author readings and discussions in the school library.
Schulbau Hamburg (SBH)coreStrategic or Co-development PartnerGovernment authority responsible for building management, maintenance, and construction projects at the school.

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Stadtteilschule competitors and assessment

Company assessment

Market position

Competitive moat4 records

Key risks4 records

Key highlights7 records

Customer concentration

Stadtteilschule compliance and trust

Trust signal

Compliance1 record

Stadtteilschule financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Stadtteilschule leadership team

Management profile

Number of profiles

Profiles8 records

Stadtteilschule subsidiaries and ownership

Company hierarchy

Subsidiaries2 records

Stadtteilschule funding detail

Funding detail

Funding overview

Funding rounds

Investors

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

Stadtteilschule 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 Stadtteilschule

What does Stadtteilschule do?

Is Stadtteilschule a public or private company?

Stadtteilschule is a private company. It is classified as state government owned and is currently operating.

When was Stadtteilschule founded?

Stadtteilschule was founded in -1. It employs 101 to 250 people.

Where is Stadtteilschule based?

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

How does Stadtteilschule make money?

Four revenue lines are on record. Public School Funding is the primary driver. The others are Förderverein Memberships and Donations, muBa Instrumental Lessons and lunch Program Fees.

Does Stadtteilschule have an API?

No public API is recorded for Stadtteilschule.

What industry is Stadtteilschule in?

Stadtteilschule's product category is K-12 Education (Reform Pedagogy). Its primary akta.pro industry code is EDAJAGAE, Accelerated Learning & Grade Advancement Programs. Its NAICS code is 611110 and its SIC code is 8200.