Company profile

Mysten Labs Tech Stack

Blockchain infrastructure behind the Sui network, Walrus storage and Slush wallet

Software Development Internet 51–200 employees Founded 2021 Privately Held

Mysten Labs builds decentralized infrastructure centered on the Sui blockchain, with a stack spanning Rust, Solidity, TypeScript and React Native alongside Hardware Security Module and Cloud KMS for key custody. Job posts repeatedly flag asset-sensitive products, security incidents and the tension between shipping fast and staying secure. Accelerating hiring across engineering, sales, legal and security points to a push to commercialize Walrus with AI-ecosystem partners.

Tech Stack 27 technologies

Core StackCursor TypeScript JavaScript Java C# React Next.js Vue Rust React Native Tailwind CSS Node.js GraphQL Figma dbt Python Codex Solidity Sui Expo NativeWind Bun Drizzle Dune Bitcoin Hardware Security Module Cloud KMS

What Mysten Labs Is BuildingChallenges and projects from their job posts

◆Challenges

Securing asset-sensitive products against security incidents
Balancing feature velocity with security posture
Handling high transaction volume
Complex architectural challenges

▲Active Projects

Driving Walrus adoption across the AI ecosystem
Slush wallet and DeFi experiences for Sui
Integrating Walrus with partner systems
Security assessments for new Walrus features
Full-stack development using AI coding agents
Web UI development for blockchain developers

Hiring Activity

Accelerating7 roles · 4 in 30d

Department

Engineering

Sales

Legal

Security

Seniority

Manager

Mid

Senior

Staff

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About Mysten Labs

Mysten Labs is a privately held company founded in 2021 that develops foundational infrastructure for web3, including the Sui blockchain ecosystem and the Walrus decentralized storage protocol. It also builds consumer-facing products such as the Slush wallet and DeFi experiences on Sui. The company has 51–200 employees and operates remotely, with a US base and hiring in the United States, Canada, Greece and Bulgaria. Its work spans distributed systems, cryptography, programming languages and developer tooling for blockchain builders.

HeadquartersInternet

Company Size51–200 employees

Founded2021

Hiring MarketsGreece, United States, Canada, Bulgaria

Frequently Asked Questions

What tech stack does Mysten Labs use?

Mysten Labs uses Rust, TypeScript, Solidity, Sui, React, Next.js, React Native with Expo, Node.js, Bun, GraphQL, Drizzle, dbt and Dune, plus Hardware Security Module and Cloud KMS for key management.

What is Mysten Labs working on?

Current work includes the Slush wallet, wallet and DeFi experiences for Sui, driving Walrus adoption in the AI ecosystem, Walrus partner integrations and web UIs for blockchain developers.

Where does Mysten Labs hire?

Mysten Labs hires in the United States, Canada, Greece and Bulgaria, with recent openings across engineering, sales, legal and security.

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How this profile is built

Mysten Labs's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.