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Big Sur Ventures

Big Sur Ventures

Madridbigsurventures.vc

Overview

Big Sur Ventures is a Madrid-based venture capital firm that invests in early-stage technology companies, with a primary focus on Deep Tech and the Power of the Internet.

Year Founded

2012

Portfolio Companies

39

Investments

Big Sur Ventures investments
CompanyDateStageLead
Arqit Quantum Inc.Jul 2026Pre SeedCo-investor
Arq Inc.Jul 2026Pre SeedCo-investor
Arq Quantum TechnologiesJul 2026Pre SeedCo-investor
Tolemy BioMay 2026Pre SeedCo-investor
IMA HealthMar 2026SeedCo-investor
View all investments

Key People

Ismael Almazan

Partner

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

HeadquartersMadrid
Year Founded2012

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