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18 West Capital Partners

18 West Capital Partners

San Francisco, California18w.co

Overview

18 West Capital Partners is a venture capital and private equity firm with a growth-focused investment strategy in diversified industries, including technology sectors such as quantum computing.

Year Founded

2024

Portfolio Companies

2

Website

18w.co

Investments

18 West Capital Partners investments
CompanyDateStageLead
Oxford Quantum CircuitsJun 2026Series CCo-investor
LastwallMay 2026Series A ExtensionCo-investor
LastwallMay 2026Series A ExtensionCo-investor
Lastwall-Series ACo-investor
Lastwall-SeedCo-investor

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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Firmographic Details

HeadquartersSan Francisco, California
Year Founded2024

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