EExtension Fund
Extension Fund is a hybrid debt fund and venture debt pioneer in Spain, investing through convertible notes and venture debt in ambitious founders from pre-seed to Series B. It focuses on fintech, insurtech, proptech, cleantech, and e-commerce, and has backed companies including Ukio, Vivla, Gamestry, and Yaba.
SectorsFintech, Insurtech, Proptech, Cleantech, E-commerce
VC MapSeries A
Team

Ignacio Moro
Partner

Jordi Safont
Partner
Portfolio companies 17
Open 14 as list → On map →
VVivla
entered at Seed (estimated), 2022
IInternxt
entered at Series A, 2024
TTuio
entered at Seed (estimated), 2022
BBcas
entered at Seed (estimated), 2023
HHarmonix
entered at Series A (estimated), 2023
SService Club
entered at Seed (estimated), 2023
D
Dersu
entered at Seed (estimated), 2022
UUkio
led Venture Debt, 2022
HHaddock
entered at Seed (estimated), 2022
G
Gamestry
entered at Seed, 2021
T
Taste It
entered at Pre-seed, 2021
PPlatanomelón
per company site
SSkate
per company site
V
Vilma
per company site
Exited or sunsetted (3)
GGretel Software
led Seed, 2023
BBoopos
entered at Seed, 2021
VVitaance
per company site
Funding rounds 18
Open as list →| Date | Company | Round | Amount | Lead |
|---|---|---|---|---|
| 2025-12-18 | Vivla | Venture Debt | €55M |
Fasanara Capital
+1 more
|
| 2025-07-23 | Vivla | Series A | €8M |
Samaipata
+7 more
|
| 2025-07-16 | Internxt | Series A (estimated) | €3.3M |
Prosegur Tech Ventures, Andorra Telecom
+3 more
|
| 2024-09-19 | Tuio | Series A (estimated) | €15M incl. debt: equity and debt, the split was not disclosed |
MassMutual Ventures, BlackRock
+2 more
|
| 2024-01-15 | Internxt | Series A | approximately €3M |
Lead not disclosed
+8 more
|
| 2023-10-16 | Vivla | Seed (estimated) | €2.7M |
Lead not disclosed
+5 more
|
| 2023-04-14 | Gretel Software | Seed | approximately €630K |
Inveready, Extension Fund, Enzo Ventures
+3 more
|
| 2023-03-09 | Bcas | Seed (estimated) | €7M incl. debt: equity and debt, the split was not disclosed |
Zubi Capital
+7 more
|
| 2023-02-06 | Harmonix | Series A (estimated) | €3M |
K Fund
+6 more
|
| 2023-01-16 | Service Club | Seed (estimated) | €2.2M |
Lead not disclosed
+2 more
|
| 2022-09-26 | Tuio | Seed (estimated) | €3M |
Otium Capital
+3 more
|
| 2022-05-31 | Dersu | Seed (estimated) | €1M |
Lead unknown
+4 more
|
| 2022-05-27 | Ukio | Venture Debt | €2.5M | Extension Fund |
| 2022-03-22 | Vivla | Seed (estimated) | $3.5M |
Samaipata
+4 more
|
| 2022-01-25 | Haddock | Seed (estimated) | €1M |
Y Combinator
+4 more
|
| 2021-09-06 | Gamestry | Seed | €7M |
Goodwater Capital, Target Global, Kibo Ventures
+1 more
|
| 2021-08-05 | Boopos | Seed | $2M |
Lead not disclosed
+5 more
|
| 2021-08 | Taste It | Pre-seed | approximately $218K |
Lead not disclosed
+3 more
|
Often invests with 33
Open as list →News 5
Open as list →| Published | Article |
|---|---|
| 2025-12-18 |
VIVLA raises its financing to €55 million in a Fasanara-led transaction to drive its expansion across Europe ↗
Capital-Riesgo.es
2025-12-18 |
| 2025-07-23 |
Madrid-based VIVLA secures €8 million to scale its co-ownership model for premium second homes ↗
EU-Startups
2025-07-23 |
| 2025-03-05 |
Inversión en Deuda y Rentabilidad de Doble Dígito, con Jordi Safont (cofundador de Extension Fund) ↗
Inversión Racional Podcast
2025-03-05 |
| 2024-09-23 |
Madrid-based Insurtech Tuio Raises $16.7 Million ↗
InsurTech Insights
2024-09-23 |
| 2023-09-14 |
BCAS cierra una ronda liderada por Wayra y Extension Fund. Participan Zubilabs, Orilla AM y business angels ↗
Webcapitalriesgo
2023-09-14 |