b2venture

Activity from announced rounds

Activity in this selectionOct 23, 2026 · Europe · Jan 1, 2026
Rounds participated in
5
Confirmed lead rounds
2
2 roles undisclosed
New companies
4
First participation on record · 1 follow-on
Funding in participating rounds
$22M
3 disclosed · full round size, not this investor’s share

By stage

Undisclosed2
Pre-seed1
Seed1
Series A1

By primary sector

Climate tech2
Biotech1
Enterprise software1
Proptech1

By country

Germany4
Finland1

Rounds

5 in this selection
Ambio

Ambio supplies verified recycled plastics to industrial manufacturers, handling material selection, quality assurance and delivery.

Lead
1KOMMA5°

Integrated home electrification and energy management through Heartbeat AI.

~€70MEquity financing
Lead
Procuros

An AI-native platform that connects companies and their supply-chain trading partners.

€20MSeries A
Participant
Cellbricks Therapeutics

Develops biofabricated human tissue implants and aims to manufacture 3D-printed organs

€10MSeed+Non-Dilutive
Role not disclosed
Sitegeist

Develops modular automated robots for concrete renovation and construction

€4MPre-Seed
Role not disclosed