12 companies we recorded at polis Convention 2026
These are the companies Bounce Watch has picked up as having been at polis Convention 2026 in Areal Böhler, gathered from what they announced publicly. Each is listed with what it does and the date we recorded it, and the list stays up after the event closes. It is not the official exhibitor list — an event this size had many more companies than we saw, so read it as who we caught, not a roster.
Our record
There were almost certainly more — this is what we detected from public announcements.
- Exhibiting
- 8
- Attending
- 4
- Speaking
- 3
We track them daily and tell you what changes.
Who we saw at polis Convention 2026
Sparkasse Essen
Germany · 1840
Wir fördern ein gutes Leben aller Menschen in Essen.
Recorded 5 May 2026
Key Hire Announced · 1 Sep 2026
NRW.Energy4Climate
Germany · 2022
#NRWwirdklimaneutral
Recorded 6 May 2026
Grant Received · 10 Jun 2026
Green Fusion GmbH
Germany · 2021
Der digitale Heizungskeller, der mehr kann.
Recorded 5 May 2026
Growth Metrics Shared · 19 Aug 2026
Stadtsparkasse Düsseldorf
Germany · 1825
Weil's um mehr als Geld geht - in Düsseldorf und Monheim am Rhein
Recorded 6 May 2026
Accepted to Program · 10 Aug 2026
ENGIE Deutschland
Germany · 1881
Unsere Mission: Wir beschleunigen den Übergang zur Klimaneutralität.
Recorded 6 May 2026
New Product Launched · 3 Aug 2026
weisenburger group
Germany · 1955
We build the future.
Recorded 24 Apr 2026
Certification Achieved · 20 Jul 2026
e-regio GmbH & Co. KG
Germany
MEHR ENERGIE FÜR NEUES.
Recorded 12 May 2026
New Product Launched · 9 Apr 2026
OPTIMUSE
Austria · 2021
Upload your building data. Instantly get deep engineering insight into cost, risk and optimization potential.
Recorded 4 May 2026
Accepted to Program · 22 May 2026
HEIMLADEN
Germany · 2020
Zukunftsfähige Ladelösung für Immobilien vom Branchenexperten | Sorgenfrei und flexibel laden: das Wallbox-Abo! ⚡
Recorded 22 Apr 2026
Firmengruppe Max Bögl
Germany · 1929
Fortschritt baut man aus Ideen.
Recorded 13 May 2026
inno2grid GmbH
Germany · 2015
Don't wait – innovate!
Recorded 30 Apr 2026
DERICHSuKONERTZ Gruppe
Germany · 1926
Entwickeln. Planen. Managen. Bauen.
Recorded 25 May 2026
No company matches that.
What changed at these 12 companies recently?
We recorded 43 changes here in the last 180 days, including 17 product launches, 11 traction updates, 5 awards, 3 leadership changes and 3 funding events. Each entry below carries the date we observed it, from public sources.
-
Sparkasse Essen
— Key Hire Announced
-
Green Fusion GmbH
— Growth Metrics Shared
-
Stadtsparkasse Düsseldorf
— Accepted to Program
-
ENGIE Deutschland
— New Product Launched
-
weisenburger group
— Certification Achieved
-
NRW.Energy4Climate
— Grant Received
-
OPTIMUSE
— Accepted to Program
-
e-regio GmbH & Co. KG
— New Product Launched
Other events we have a record for — see all
Following companies, not just one event?
Name the companies you care about and we watch them every day, then tell you what changed.