# Penumbra

**Source:** https://www.startuphub.ai/startups/penumbra
**Profile type:** Startup

> A privacy-preserving, cross-chain decentralized exchange and shielded network built for the Cosmos ecosystem.

## About

Penumbra is a fully private, proof-of-stake blockchain network that allows users to securely transact, stake, swap, and market-make across the Cosmos ecosystem without broadcasting personal information. It utilizes end-to-end encryption and zero-knowledge proofs to provide a shielded pool for IBC-compatible assets, ensuring transactional confidentiality.

## Key facts

- **Slug:** penumbra
- **Website:** https://penumbra.exchange
- **Location:** San Francisco, United States
- **Founded:** 2021-01-01
- **Operating status:** Active
- **Total funding:** $5M
- **Sectors / tags:** Cryptocurrency, Blockchain, DeFi, Privacy
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/penumbra-zone
  - Twitter: https://x.com/penumbra_zone
  - GitHub: https://github.com/penumbra-zone

## Frequently asked

### What does Penumbra do?

Penumbra is a fully private, proof-of-stake blockchain network that allows users to securely transact, stake, swap, and market-make across the Cosmos ecosystem without broadcasting personal information. It utilizes end-to-end encryption and zero-knowledge proofs to provide a shielded pool for IBC-compatible assets, ensuring transactional confidentiality.

### What is Penumbra's revenue?

StartupHub estimates Penumbra's annual revenue at $704K (range $416K to $1.3M, 28% confidence), based on comparable companies in the sector.

### What is Penumbra's valuation?

StartupHub estimates Penumbra's effective valuation at $18.5M (range $11.9M to $28.5M, 10% confidence), based on comparable companies in the sector.

### How much funding has Penumbra raised?

Penumbra has raised a total of $5M in funding. The most recent round on record is Seed.

### Where is Penumbra headquartered?

Penumbra is headquartered in San Francisco, United States.

### When was Penumbra founded?

Penumbra was founded in 2021.

### What industry does Penumbra operate in?

Penumbra operates in Cryptocurrency, Blockchain, DeFi, Privacy.

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