# Pimlico

> ERC-4337 account-abstraction infrastructure — bundlers and paymasters for smart wallets.

## Why it is interesting

Founded by ERC-4337 co-author Kristof Gazso; a16z London office's first U.K. investment.

## Profile

- **Stage:** seed
- **Status:** private
- **Industries:** generalist-tech
- **Coverage:** full
- **Last updated:** 2026-07-24

## Key facts

- a16z portfolio status: Active
- Seed (2023): $4.2M led by a16z crypto; ERC-4337 account-abstraction infra (Pimlico blog)
- Pre-seed (2023): $1.6M led by 1confirmation (The Block)
- Co-investors: no additional institutional investors disclosed in public sources reviewed 2026-07-24

## Investors in our directory

- https://venturecapitaltracker.com/fund/andreessen-horowitz

## Related articles

- https://venturecapitaltracker.com/2026-a16z-hot-portfolio-companies

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Source: https://venturecapitaltracker.com/startup/pimlico