Jeffrey Zirlin
Co-Founder and Growth Lead @ Sky Mavis
Jeffrey Zirlin is a seed investor at Sky Mavis focused on Blockchain and Cryptocurrency. Jeffrey Zirlin is the Co-Founder and Growth Lead at Sky Mavis.
- Total investments:
- 15
- Last investment:
- Lead investor:
- 7%
Last updated:
For AI agents: llms.txt
Industries Jeffrey Zirlin invests in
Stages Jeffrey Zirlin invests in
Countries Jeffrey Zirlin invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $2.6M–$5.4M
- Series A
- $10M–$25M
Investment Focus
Industry
- Blockchain 8 (53%)
- Cryptocurrency 7 (47%)
- Gaming 3 (20%)
- Web3 2 (13%)
- Information Technology 2 (13%)
Stage
- Seed 10 (67%)
- Series A 2 (13%)
- Pre-Seed 1 (7%)
- Series B 1 (7%)
- Series C 1 (7%)
Country
- United States 2 (13%)
- Brazil 1 (7%)
- Canada 1 (7%)
- Panama 1 (7%)
- Finland 1 (7%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Voya Games is a Berlin-based game development studio. The company focuses on creating a network of interconnected Web3 games centered around player ownership and tokenized economies. Their flagship title, Craft World, is a casual resource management game set in a post-apocalyptic world where players collaborate with friendly dinosaurs to rebuildcivilization. Craft World integrates blockchain features such as NFTs and a utility token called Dyno Coin, enabling players to own, trade, and participate in a decentralized game economy. | $5M / Seed / May 21, 2025 | ||
| Moku is a web3 gaming platform that enables players connect to gaming guilds, NFT casting pages, game strategy communities, and more. | $5.4M / Seed / Sep 09, 2024 | ||
| Play AI operates as a modular chain for AI in gaming. | $4.3M / Seed / May 29, 2024 | ||
| Metagood is a for-profit company that empowers communities to be catalysts for positive collective action.Founded by crypto veterans Danny Yang who created the largest crypto currency exchange in Taiwan, Amanda Terry who was an Twitter and NBC executive, and Bill Tai who was the first investor in Zoom, Canva, and 20 other publicly tradedcompanies, Metagood launched OnChainMonkey, the historic PFP collection all on chain in a single transaction on Sept 11, 2021. OnChainMonkey has been consistently ranked as one of the most profitable NFTs collections globally. Metagood was awarded Fast Company's 2022 20 Best World Changing Ideas for Impact Investing. | $5M / Pre-Seed / Dec 08, 2022 | ||
| esports, mobile games, streaming, crypto, blockchain, and tournament organization | $7M / Seed / Mar 03, 2022 | ||
Storygrounds
|
Strider is a Web 3 platform based on the transparent and secure digital ledger of blockchain that lets creators use DAOs, the DAO spreads membership and ownership of the project across both creators and the users. | $3M / Seed / Feb 10, 2022 | |
| Pluang is a financial technology application that opens public access opportunities to financial products easily and affordably. The company offers a gold savings product that allows investments starting from 0.01 grams and provides users with real-time liquidity and peace of mind as the gold is kept in a government-backed institution through theofficial Indonesian commodities exchange.Founded in 2019, Pluang is headquartered in Jakarta, Indonesia. | $55M / Series B / Jan 12, 2022 | ||
| Rens Original is a manufacturing company. It upcycles post-industrial plastic and spent coffee grounds into finished items. The company offers waterproof sneakers made from coffee. It recycles plastic air intake placed at the heel and sole to increase ventilation and breathability while maintaining waterproof protection. | $3.4M / Seed / Dec 31, 2021 | ||
| BAYZ is a decentralized autonomous organization focused on bringing people into the metaverse through blockchain gaming and play-to-earn engagement. With a focus on content and competition, BAYZ partners with leading publishers, content creators and gamers to help people engage with leading NFT-based games such as Axie Infinity, The Sandbox, EmberSword and Big Time to help build the jobs of the future and reward people for doing what they love. | $4M / Seed / Dec 09, 2021 | ||
| BlockchainSpace builds tools to empower play-to-earn communities, and also runs several educational academies that identify economic opportunities in play-to-earn games and shares learnings for new guilds to enter the space. | $3.8M / Seed / Nov 18, 2021 | ||
| See all 15 investments → | |||
Co-Investors
About Sky Mavis
Sky Mavis is a technology company that creates decentralized applications and services. They specialize in the fields of information technology, blockchain, video game, and more.
Sky Mavis Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Aleksander Leonard Larsen
Co-Founder and COO
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Bailey Tan
Head of Ronin Ecosystem
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Jeffrey Zirlin
Co-Founder and Growth Lead
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Viet Anh Ho
Chief Technology Officer
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Trung Nguyen
CEO, Co-Founder
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FAQ
What does Jeffrey Zirlin invest in?
Jeffrey Zirlin invests primarily in Blockchain, Cryptocurrency and Gaming startups, most often at Seed and Series A stage. Most of the 15 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 Jeffrey Zirlin's check size?
Jeffrey Zirlin typically joins rounds of $2.6M–$5.4M at Seed and $10M–$25M 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 Jeffrey Zirlin participates in.
How do I contact Jeffrey Zirlin?
Public channels for Jeffrey Zirlin include LinkedIn and X (Twitter). For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Jeffrey Zirlin last invest?
The most recent investment recorded for Jeffrey Zirlin closed in May 2025. Shizune tracks 15 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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