Insights

Blockchain Gaming Foresight Planetarium’s focus on user-owned, decentralized game ecosystems and experience building on Libplanet positions them as a partner for studios exploring Web3 game monetization, player governance, and on-chain assets.

Strategic Partnerships Their collaboration with Ubisoft’s Strategy Innovation Lab and involvement in open-source blockchain projects suggests opportunities for co-development, tech audits, and enterprise-grade blockchain integration services for publishers seeking innovation.

Mobile and Web3 Scaling Recent launches of Immortal Rising 2 on Android and iOS via Immutable zkEVM indicate readiness to support cross-platform, on-chain experiences, offering potential for mobile-first blockchain solutions and performance-optimized deployments.

Growth Signals Revenue range and notable funding rounds, including $2M from Naver and later $37M total funding, signal a company with growth velocity and budget flexibility for strategic tech partnerships, platform migrations, or enterprise-grade tooling.

Tech Stack and Ops Utilizing AWS, Route 53, and Google tools shows a cloud-first, scalable infrastructure; this creates opportunities to propose managed cloud services, DevOps optimization, security hardening, and data analytics enhancements tailored to live blockchain games.

Similar companies to Planetarium

Planetarium Tech Stack

Planetarium uses 5 technology products and services including Amazon Web Services, Amazon Route 53, Google Workspace, and more. Explore Planetarium's tech stack below.

Planetarium's Email Address Formats

Planetarium uses at least 1 email format:
Planetarium Email FormatsExamplePercentage
First@planetariumhq.comJohn@planetariumhq.com
100%

Frequently Asked Questions

What is Planetarium's official website and social media links?

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Planetarium's official website is planetariumhq.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Planetarium generate?

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As of August 2026, Planetarium's annual revenue is estimated to be $50M - $100M.

What is Planetarium's NAICS code?

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Planetarium's NAICS code is 5112 - Software Publishers.

How many employees does Planetarium have currently?

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As of August 2026, Planetarium has approximately 41 employees across 3 continents, including Asia, Europe and North America. Key team members include Ceo: J. K., Head Of Product, Verse8: L. L. and Frontend Engineer: K. C. Explore Planetarium's employee directory with LeadIQ.

What industry does Planetarium belong to?

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Planetarium operates in the Software Development industry.

What technology does Planetarium use?

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Planetarium's tech stack includes Amazon Web Services, Amazon Route 53, Google Workspace, Google Analytics and Google Search Console.

What is Planetarium's email format?

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Planetarium's email format typically follows the pattern of First@planetariumhq.com. Find more Planetarium email formats with LeadIQ.

How much funding has Planetarium raised to date?

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As of August 2026, Planetarium has raised $37M in funding. The last funding round occurred on Mar 25, 2025 for $3M.

When was Planetarium founded?

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Planetarium was founded in 2018.
Planetarium logo

Planetarium

Software Development서울특별시, South Korea11-50 Employees

Planetarium is a software development company based in Gangnam District, Seoul, South Korea. It aims to empower online games by shifting governance from centralized operators to players, using blockchain-based infrastructure to enable collaborative, serverless ecosystems. In 2019 it released an open-source blockchain engine optimized for Unity and has since developed an open-source blockchain game project prepared for a 2020 launch.

Its customers include game developers seeking decentralized, user-driven gameplay as well as players who contribute to the evolution of titles. The company has earned Asia's first selection into Ubisoft's Strategy Innovation Lab program, reflecting its position at the intersection of gaming and blockchain. A recent development includes the launch of Immortal Rising 2 on a blockchain network, accompanied by a major in-game event with prizes.

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2018
Employees
11-50

Section iconFunding & Financials

  • $37M

    Planetarium has raised a total of $37M of funding over 6 rounds. Their latest funding round was raised on Mar 25, 2025 in the amount of $3M as a Venture Round.

  • $50M - $100M

    Planetarium's revenue is estimated to be in the range of $50M - $100M

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