# Anna Rose

> Anna Rose is a seed investor at zkValidator (Berlin) backing Blockchain and Web3. See 6 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [zkValidator](https://shizune.co/investors/profile/zkvalidator)
- Location: Berlin, Germany
- Total investments: 6
- Last investment: Jan 2025
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://de.linkedin.com/pub/anna-rose/84/944/55b
- X (Twitter): https://twitter.com/annarrose
- Facebook: https://www.facebook.com/anna.r.1428

Anna Rose is a seed investor at zkValidator in Berlin focused on Blockchain and Web3. Anna Rose is the Co-Founder of ZKV. She previously worked at Videopath as a Co-Founder and CEO. Anna Rose attended McGill University.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $2.5M–$4.5M |
| Series A | $11M–$24M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Blockchain | 2 | 33% |
| Web3 | 1 | 17% |
| Energy | 1 | 17% |
| FinTech | 1 | 17% |
| Computer | 1 | 17% |

14 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 33% |
| Series A | 2 | 33% |
| Funding Round | 1 | 17% |
| Initial Coin Offering | 1 | 17% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 2 | 33% |
| Australia | 1 | 17% |
| Switzerland | 1 | 17% |
| Saint Kitts and Nevis | 1 | 17% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Irreducible | Irreducible is an Enterprise Grade Zero-Knowledge Proof Acceleration Platform supporting web3 technologies. | $24M | Series A | Jan 30, 2025 |  |
| NEBRA Labs | NEBRA Labs is a blockchain services company. | $4.5M | Seed | Apr 17, 2024 |  |
| Reown | WalletConnect is an open source standard for connecting desktop Dapps to mobile Wallets using end-to-end encryption by scanning a QR code. It is a simple infrastructure that can be setup by any developer. Using a Bridge server to relay the messages without having access to any of its contents. The contents are encrypted using the session datashared by the QR code between the desktop and mobile. | $11.3M | Series A | Mar 08, 2022 |  |
| DeversiFi | DeversiFi gives traders the edge in fast-moving decentralized finance (Defi) markets by allowing them to trade at lightning speed and with deep aggregated liquidity, directly from their privately owned cryptocurrency wallet.Traders can take advantage of more trading opportunities while always preserving control of their assets when they need tomove fast. DeversiFi’s order-books are off-chain, but settlement occurs on the Ethereum blockchain. This means that traders benefit from fast-moving order books and instant execution, without having to trust the exchange and whilst always maintaining control of their assets at all times. | $5M |  | May 18, 2021 |  |
| DeversiFi | DeversiFi gives traders the edge in fast-moving decentralized finance (Defi) markets by allowing them to trade at lightning speed and with deep aggregated liquidity, directly from their privately owned cryptocurrency wallet.Traders can take advantage of more trading opportunities while always preserving control of their assets when they need tomove fast. DeversiFi’s order-books are off-chain, but settlement occurs on the Ethereum blockchain. This means that traders benefit from fast-moving order books and instant execution, without having to trust the exchange and whilst always maintaining control of their assets at all times. | $5M | Initial Coin Offering | May 18, 2021 |  |
| Amber Electric | Amber Electric is an energy retailer and technology-driven electricity provider that supplies households with access to real-time wholesale electricity pricing. The company operates by passing through wholesale market prices directly to customers rather than using traditional fixed retail tariffs, allowing electricity costs to fluctuate based onsupply and demand conditions in the energy market. The business provides a digital platform that enables customers to monitor electricity prices in real time and adjust their usage patterns to periods when energy is cheaper and more abundant. It also integrates with home solar systems, batteries, and electric vehicles, allowing users to automate energy consumption, storage, and export decisions to optimize cost outcomes and energy efficiency.Amber develops software tools and automation systems that support dynamic energy management, including smart scheduling features and integration with connected home energy devices. These tools are designed to help customers shift energy-intensive activities and battery charging to periods of lower wholesale prices and higher renewable energy availability. The company also supports distributed energy resources by enabling households with solar panels and batteries to participate more actively in the electricity market. Through this model, excess stored energy can be exported back to the grid during higher price periods, aligning household energy use with grid conditions and renewable generation levels. | $2.5M | Seed | Sep 10, 2019 |  |

6 of 6 investments shown.

## Co-investors
- [Fenbushi Capital](https://shizune.co/investors/profile/fenbushi-capital) — VC Fund, 3 deals together
- [Blockchain.com Ventures](https://shizune.co/investors/profile/blockchain-ventures-1104) — VC Fund, 2 deals together
- [DeFiance Capital](https://shizune.co/investors/profile/defiance-capital-96c1) — VC Fund, 2 deals together
- [Delphi Digital](https://shizune.co/investors/profile/delphi-digital) — VC Fund, 2 deals together
- [Genblock Capital](https://shizune.co/investors/profile/genblock-capital) — VC Fund, 2 deals together
- [LongHash Ventures](https://shizune.co/investors/profile/longhash) — VC Fund, 2 deals together

## About zkValidator

VC Fund

zkValidator provides cryptography research across a range of blockchains.

1 contacts available at zkValidator.

| Name | Title | Profile |
| --- | --- | --- |
| Anna Rose | Co-Founder | https://shizune.co/investors/profile/anna-rose |

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## FAQ

### What does Anna Rose invest in?

Anna Rose invests primarily in Blockchain, Web3 and Energy startups, most often at Seed and Series A stage. Most of the 6 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Anna Rose's check size?

Anna Rose typically joins rounds of $2.5M–$4.5M at Seed and $11M–$24M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Anna Rose participates in.

### When did Anna Rose last invest?

The most recent investment recorded for Anna Rose closed in Jan 2025. Shizune tracks 6 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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