Draper B1
Draper B1, formerly Bbooster Ventures, is a Valencia-based seed and early-stage venture capital firm founded in 2010 and an independent member of the Draper Venture Network. It backs B2B and B2B2C founders across software, marketplaces, AI, fintech, blockchain, deep tech and space tech, primarily in Spain. The firm has helped launch more than 130 startups and runs several vehicles, including Draper B1 Fund III, a global fund-of-funds and the Frontier Tech deep-tech fund.
AUM
–
Funds
3
vintages 2013–2024
Portfolio
46
Exits
7
Key facts
Recent exits
Coverage notes
3 funds tracked, 53 portfolio companies (46 active · 7 realized). Verified weekly from public filings and deal announcements.
Sector breakdown
53 companiesSaaS
8 · 15%
Consumer
7 · 13%
Software
7 · 13%
AI/ML
4 · 8%
ClimateTech
4 · 8%
Fintech
4 · 8%
Aerospace & Defence
3 · 6%
E-commerce
3 · 6%
Funds & portfolio
Every fund Draper B1 has raised, with its portfolio companies. Hand-checked from public filings.
3 funds
Draper B1 Frontier TechVC2024 · 2yr5 active
Unrealized
5 held| Company | Sector | Geo | Entry |
|---|---|---|---|
| Cybersecurity |  Spain | 2025 | |
| AI/ML | Spain | 2024 | |
| Aerospace & Defence | Spain | 2023 | |
| Energy |  United States | 2024 | |
| Logistics | Spain | 2025 |
8LayersActive
CybersecuritySpain· Entry 2025
Spain· Entry 2025ACAI TravelActive
AI/MLSpain· Entry 2024
Spain· Entry 2024Arkadia SpaceActive
Aerospace & DefenceSpain· Entry 2023
Spain· Entry 2023SplightActive
EnergyUnited States· Entry 2024
United States· Entry 2024StowlogActive
LogisticsSpain· Entry 2025
Spain· Entry 2025Draper B1 Fund IIIVCHarvesting2020 · 6yr40 active · 1 realized
Unrealized
40 held| Company | Sector | Geo | Entry |
|---|---|---|---|
| Consumer | Spain | 2019 | |
| Aerospace & Defence | United States | 2020 | |
| ClimateTech | Spain | 2020 | |
| SaaS | Spain | 2026 | |
| Software | Spain | 2021 | |
| Consumer | Spain | 2021 | |
| AI/ML | Spain | 2024 | |
| Fintech | Spain | 2018 | |
| Fintech | Spain | 2021 | |
| PropTech | Spain | 2024 | |
| ClimateTech | Spain | 2022 | |
| SaaS | Spain | 2018 | |
| Cybersecurity | Spain | 2023 | |
| HealthTech | Spain | 2023 | |
| Consumer | Spain | 2019 | |
| SaaS | Spain | 2022 | |
| EdTech | Spain | 2021 | |
| HR Tech | Spain | 2022 | |
| Consumer | Spain | 2021 | |
| SaaS | Spain | 2016 | |
| SaaS | Spain | 2021 | |
| Software | Spain | 2025 | |
| Software | Spain | 2023 | |
| SaaS | Spain | 2025 | |
| Consumer | Spain | 2023 | |
| AI/ML | Spain | 2022 | |
| ClimateTech | Spain | 2021 | |
| Gaming | Spain | 2022 | |
| Business Services | Spain | 2022 | |
| Software | Spain | 2021 | |
| ClimateTech | Spain | 2022 | |
| Fintech | United States | 2019 | |
| Aerospace & Defence | Spain | 2026 | |
| Software | Spain | 2025 | |
| E-commerce | Spain | 2018 | |
| Logistics | Spain | 2021 | |
| Software | Spain | 2026 | |
| AI/ML | Spain | 2024 | |
| E-commerce | Spain | 2025 | |
| Software | Spain | 2019 |
AcqusticActive
ConsumerSpain· Entry 2019
Spain· Entry 2019Alef AeronauticsActive
Aerospace & DefenceUnited States· Entry 2020
United States· Entry 2020APlanetActive
ClimateTechSpain· Entry 2020
Spain· Entry 2020BCountActive
SaaSSpain· Entry 2026
Spain· Entry 2026BionlineActive
SoftwareSpain· Entry 2021
Spain· Entry 2021Blaine BoxActive
ConsumerSpain· Entry 2021
Spain· Entry 2021CicerAIActive
AI/MLSpain· Entry 2024
Spain· Entry 2024CoinscrapActive
FintechSpain· Entry 2018
Spain· Entry 2018CriptanActive
FintechSpain· Entry 2021
Spain· Entry 2021CubicupActive
PropTechSpain· Entry 2024
Spain· Entry 2024DcycleActive
ClimateTechSpain· Entry 2022
Spain· Entry 2022Easy Virtual FairActive
SaaSSpain· Entry 2018
Spain· Entry 2018EnthecActive
CybersecuritySpain· Entry 2023
Spain· Entry 2023FisifyActive
HealthTechSpain· Entry 2023
Spain· Entry 2023FlykubeActive
ConsumerSpain· Entry 2019
Spain· Entry 2019FourVenuesActive
SaaSSpain· Entry 2022
Spain· Entry 2022GoKoanActive
EdTechSpain· Entry 2021
Spain· Entry 2021HR Bot FactoryActive
HR TechSpain· Entry 2022
Spain· Entry 2022IdoneoActive
ConsumerSpain· Entry 2021
Spain· Entry 2021IrisTraceActive
SaaSSpain· Entry 2016
Spain· Entry 2016KlouserActive
SaaSSpain· Entry 2021
Spain· Entry 2021KuikActive
SoftwareSpain· Entry 2025
Spain· Entry 2025MasLeadsActive
SoftwareSpain· Entry 2023
Spain· Entry 2023Modular DSActive
SaaSSpain· Entry 2025
Spain· Entry 2025MogulActive
ConsumerSpain· Entry 2023
Spain· Entry 2023MyDostActive
AI/MLSpain· Entry 2022
Spain· Entry 2022NeweActive
ClimateTechSpain· Entry 2021
Spain· Entry 2021NwareActive
GamingSpain· Entry 2022
Spain· Entry 2022OffugoActive
Business ServicesSpain· Entry 2022
Spain· Entry 2022PermissoActive
SoftwareSpain· Entry 2021
Spain· Entry 2021RecovoActive
ClimateTechSpain· Entry 2022
Spain· Entry 2022ReloadlyActive
FintechUnited States· Entry 2019
United States· Entry 2019SpaceBackendActive
Aerospace & DefenceSpain· Entry 2026
Spain· Entry 2026TetheRevActive
SoftwareSpain· Entry 2025
Spain· Entry 2025UsizyActive
E-commerceSpain· Entry 2018
Spain· Entry 2018UsyncroActive
LogisticsSpain· Entry 2021
Spain· Entry 2021VantelisActive
SoftwareSpain· Entry 2026
Spain· Entry 2026VidextActive
AI/MLSpain· Entry 2024
Spain· Entry 2024VixieesActive
E-commerceSpain· Entry 2025
Spain· Entry 2025VottunActive
SoftwareSpain· Entry 2019
Spain· Entry 2019Bbooster VenturesVCRealized2013 · 13yr1 active · 6 realized
Unrealized
1 held| Company | Sector | Geo | Entry |
|---|---|---|---|
| Business Services | Spain | 2012 |
CronoshareActive
Business ServicesSpain· Entry 2012
Spain· Entry 2012Realized
6 exits| Company | Sector | Geo | Entry | Exit | Type | Buyer | MOIC |
|---|---|---|---|---|---|---|---|
| SaaS | Spain | 2014 | 2020 | Trade Sale | – | ||
| Consumer | Spain | 2015 | 2020 | Secondary | – | ||
| SaaS | Spain | 2016 | 2020 | Secondary | – | ||
| Consumer | Spain | 2017 | 2019 | Trade Sale | – | – | |
| E-commerce | Spain | 2013 | 2023 | Secondary | – | ||
| EdTech | Spain | 2021 | 2025 | Trade Sale | – |
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Last updated August 2026 · Sourced from public filings · Report an issue