Inbox Capital (formerly IKAB) is a Stockholm-based, family-owned venture capital firm founded by the Wattin family in 1985 and led by Martin Wattin. It invests in disruptive, fast-growing Nordic tech companies, providing capital, strategic advice, and network access.
Average disclosed round size is $28.4M (across 8 rounds with reported amounts).
Portfolio
11
Fund Size
—
Top Stage
Seed
Last 12 Mo
0
Team
LF
Ludvig Frykholm
Investment Manager
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
15 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Voi Technology | Series D | $115M | Dec 2021 |
 Favro | Seed | $4.3M | Dec 2021 |
 Billogram Ab | Unknown | — | Sep 2021 |
| KKavall | Seed | — | Aug 2021 |
 Heja | Seed | $4.2M | Jun 2021 |
| Voi Technology | Series C | — | Dec 2020 |
| Voi Technology | Series B | $85M | Nov 2019 |
| MMEDS | Unknown | — | Jan 2019 |
 DPOrganizer | Series A | — | Jul 2018 |
 Oden Technologies | Series A | $10M | Jul 2018 |
 Norbloc | Seed | $1.6M | — |
 Doctrin | Series A | — | — |
 Barnebys | Unknown | $3.3M | — |
| Billogram Ab | Unknown | — | — |
| Oden Technologies | Seed | $3.5M | — |
Top Co-Investors
VNV Global4 shared
The Raine Group3 shared
Creandum3 shared
Stena Sessan2 shared
Index Ventures2 shared
Balderton Capital2 shared
Project A2 shared
Phoenix Court Group2 shared
Kreos Capital2 shared
EQT Ventures2 shared
Latitude2 shared
Industrifonden2 shared
Bonnier Capital2 shared
Swisscom Ventures2 shared
Rider Global1 shared
JME Ventures1 shared
Atomico1 shared
CPT Capital1 shared
NordicNinja VC1 shared
Nineyards Equity1 shared
Last updated: 20 October 2026