# Stelo Labs, Inc.

> Stelo Labs builds Web3 wallet security tools that help users understand and block risky transactions before signing.

## Why it is interesting

Wallet phishing and malicious approvals remain the top crypto UX failure mode; a16z crypto seed backs Stelo's transaction engine used to protect $100M+ in wallets.

## Profile

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

## Key facts

- Seed (Feb 2023): $6M led by a16z crypto; First Round, BoxGroup, Pear participated — TechCrunch, Stelo blog
- Web3 wallet security: transaction simulation, approvals monitoring, developer API

## Investors in our directory

- https://venturecapitaltracker.com/fund/andreessen-horowitz
- https://venturecapitaltracker.com/fund/first-round
- https://venturecapitaltracker.com/fund/box-group
- https://venturecapitaltracker.com/fund/pear-vc

## Related articles

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

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Source: https://venturecapitaltracker.com/startup/stelo-labs-inc