GROUNDBREAKERS Accelerator

Run by GROUNDBREAKERS.

Proptech, climate and materials startups run twelve weeks to a proof of concept on the GROUNDBREAKERS Accelerator in Stuttgart, a hybrid programme structured from kick-off in March to a demo day in June. The accelerator page states the programme is free for startups and that no shares are given up. No investment amount is published.

Investment: Not disclosed
Equity taken: 0% (Like 88% of Europe & C. Asia · Like 79% globally)
Duration: 12 weeks (Shorter than Europe & C. Asia median 26 wks · Shorter than global median 20 wks)
Format: hybrid
Cadence: Not disclosed
Location: Stuttgart, Germany

Sectors

How to apply

Official website

This programme has notes explaining its undisclosed figures, available in the full dataset.

Sources

Every figure above is taken from these pages, published by the programme or its parent organisation.

https://www.groundbreakers.io/accelerator read 2026-09-05 — supports duration weeks, duration note, equity pct, equity note, cheque note, format, sectors, application url, contact email
https://www.groundbreakers.io/ read 2026-09-05 — supports organization, city, status, website, sectors

Other programmes by GROUNDBREAKERS

GROUNDBREAKERS International Batch (Hi Tech! Startup Welcome Package)

Compare all 2 GROUNDBREAKERS programmes.

Other accelerators in Stuttgart

All 8 in Stuttgart

Last verified 2026-09-05.