I
IBB
IBB is a pre-seed to Series A stage investment firm. It has made 15 investments. Average disclosed round size is $4.3M (across 5 rounds with reported amounts).
Portfolio
15
Fund Size
—
Top Stage
Series A
Last 12 Mo
0
Team
BB
Bill Bromley
Managing Director
KR
Katrin Robeck
Managing Director
UM
Ute Mercker
Investment Director
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
17 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Assetbird | Seed | $2.6M | Aug 2024 |
| Assetbird | Unknown | — | Jan 2024 |
 Labforward | Series B | — | May 2021 |
 mymoria | Series C | — | Jan 2021 |
 Medbelle | Series A | $7M | Apr 2019 |
 Krankenhaus.de | Unknown | — | — |
| CClare | Unknown | $8M | — |
| KKAZIMI | Pre-Seed | — | — |
| Bbeatsquares | Pre-Seed | $2M | — |
| Bbeatsquares | Seed | $2M | — |
 NextGO Epi | Pre-Seed | — | — |
| AAppinio | Unknown | — | — |
 Eternygen | Series A | — | — |
 Her1 | Series A | — | — |
 Seniovo | Series A | — | — |
 Kugu | Series A | — | — |
 Nox Mobility | Pre-Seed | — | — |
Top Co-Investors
IBB Ventures15 shared
468 Capital2 shared
Pendulum1 shared
Brooklyn Bridge Ventures1 shared
Kodori AG1 shared
Antler1 shared
Market One Capital1 shared
DvH Ventures1 shared
Redstone1 shared
Talis Capital1 shared
Cavallo Ventures1 shared
Cavalry1 shared
NAP1 shared
Mutschler Ventures1 shared
Signals Venture Capital1 shared
Epidarex Capital1 shared
Five Seasons Ventures1 shared
PropTech11 shared
Tengelmann Ventures1 shared
Wecken & Cie.1 shared
Last updated: 7 October 2026