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Draper B1

Draper B1

Valencia, Valenciadraperb1.vc

Overview

Draper B1 is a seed and early-stage venture capital firm based in Valencia, Spain, founded in 2010. Formerly known as Bbooster Ventures, the firm is an independent member of the Draper Venture Network. It specializes in B2B and B2B2C startups, investing in sectors such as software, marketplaces, AI, blockchain, space tech, and mobile applications. The firm takes a hands-on approach, primarily supporting Spanish and European entrepreneurs to scale globally.

Portfolio Companies

44

Investments

Draper B1 investments
CompanyDateStageLead
8LayersJul 2026Pre SeedCo-investor
SpacebackendApr 2026Pre SeedLead
Arca DigitalApr 2026SeedLead
Arca DigitalApr 2026Pre SeedLead
DostNov 2025Series ACo-investor

Key People

Raquel Bernal Alonso

Managing partner, Investment Director

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersValencia, Valencia
Year FoundedN/A

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