Samos Investments is a London-based venture capital investor focused on high-growth European businesses. The firm invests across sectors including deep-tech/AI, consumer internet, e-commerce, B2B software, and financial services/technology at the angel, seed, and Series A stages.
Deal activity decreased year-over-year (1 deal in the last 12 months vs 2 prior). Average disclosed round size is $13.9M (across 18 rounds with reported amounts).
Portfolio
26
Fund Size
—
Top Stage
Seed
Last 12 Mo
1
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
31 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Electric Twin | Pre-Seed | $14M | Feb 2026 |
 Callosum | Seed | $100M | Jan 2026 |
 level zero | Pre-Seed | $6.9M | Feb 2025 |
 Hesta Health | Pre-Seed | — | Jan 2025 |
 Round Treasury | Pre-Seed | — | Oct 2024 |
 Lantum | Series A | $15M | Mar 2022 |
 Flair | Seed | — | Dec 2021 |
| YYELA | Seed | $2M | Aug 2021 |
 Ometria | Series B | $21M | Sep 2019 |
 Koru Kids | Series A | — | Aug 2019 |
 Zencargo | Series A | $19M | Apr 2019 |
| Zencargo | Seed | — | Sep 2018 |
 Moneybox | Series B | — | Jul 2018 |
| Eeporta | Series A | $8M | Apr 2018 |
 Spotahome | Series A | — | Oct 2017 |
 Curve | Series A | $10M | Jul 2017 |
 Curve | Series A | $10M | Jul 2017 |
| Ometria | Series A | $6M | Jan 2017 |
 carwow | Series B | $17.8M | Jan 2016 |
| Moneybox | Seed | $3M | Jan 2016 |
 Bloom & Wild | Series A | — | Jul 2015 |
 Urban | Seed | $7.6M | Jun 2015 |
| carwow | Series A | — | Dec 2014 |
| carwow | Seed | $2.1M | Feb 2014 |
 BIG Business Insight Group | Seed | $2.1M | Feb 2013 |
Page 1 of 2
Top Co-Investors
Oxford Capital4 shared
Phoenix Court Group4 shared
Passion Capital4 shared
Balderton Capital3 shared
Episode 13 shared
Atomico3 shared
Ascension Ventures3 shared
Speedinvest2 shared
Breega2 shared
Mouro Capital2 shared
AlbionVC2 shared
JamJar Investments2 shared
Bright Pixel Capital2 shared
Adjuvo2 shared
Octopus Ventures2 shared
Picus Capital2 shared
Entrepreneurs First2 shared
Index Ventures2 shared
Eight Roads2 shared
Venrex Investment Management LLP2 shared
Last updated: 7 October 2026