2xN

2xN

London, England2xn.vc

Overview

2xN is a London-based, quantum-focused venture capital fund co-founded by Lars Fjeldsoe-Nielsen and Niels Nielsen . The firm specializes in early-stage investments, primarily targeting startups in quantum computing and other sectors with transformative potential like mobility, edtech, and marketplaces . With a $120 million fund, 2xN typically invests $3 to $5 million in pre-seed to Series A rounds, actively backing companies across Europe and the U.S . The fund's strategy is highly collaborative, often co-investing with prominent VCs like Sequoia and A16Z, favoring founders with a vision for societal impact .

Year Founded

2021

Portfolio Companies

7

Website

2xn.vc

Investments

CompanyDateStageLead
KvantifySep 2025SeedCo-investor
Sparrow QuantumApr 2025Series ACo-investor
KvantifyJul 2024SeedCo-investor
QSimulateNov 2023SeedLead
Sparrow QuantumMay 2023SeedLead

Sector & Stage Mix

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SeedSeries ASeries BGrowth

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Investment Activity

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2021
2022
2023
2024
2025
2026

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Firmographic Details

HeadquartersLondon, England
Year Founded2021

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