Full-Time
Product Marketing Manager
Posted on 10/31/2025
Sei Labs
51-200 employees
Blockchain platform offering fast, scalable dApps
No salary listed
New York, NY, USA
Remote
 Product (2) |
|---|
| , |
- 2+ years in product marketing in a similar EVM focused Web3 company
- Technical understanding of the blockchain technology and the Ethereum Virtual Machine
- Strong communicator who can distill complex concepts into accessible narratives
- Experience driving technical product launches and end-to-end go-to-market campaigns
- Comfort working cross-functionally with technical and non-technical teams
- Bias toward clarity, storytelling, and execution
- Craft clear positioning and messaging for products across web3 and artificial intelligence (AI)
- Lead go-to-market launches: from narrative development to execution
- Build compelling content (decks, blogs, explainers) that educate and inspire
- Partner with founders, engineers, and researchers to translate technical work into stories that resonate
- Drive competitive/market analysis to inform strategy and positioning
Sei Labs builds a blockchain platform optimized for high-speed, scalable decentralized applications. It aims to give developers and institutions a fast, secure way to run dApps with low transaction costs. The platform uses its Twin Turbo Consensus to produce near-instant transaction finality while maintaining security, and it emphasizes interoperability and modularity so it can evolve with industry advances and integrate new innovations via community governance. Sei generates revenue from transaction fees and partnerships with institutions and developers, and is backed by respected validators. The goal is to empower the next generation of applications—especially in finance and digital ownership—by providing a robust, fast infrastructure that supports high throughput and low costs."
Company Size
51-200
Company Stage
Early VC
Total Funding
$35M
Headquarters
San Francisco, California
Founded
2021
Simplify's Take
What believers are saying
- FishWar integration boosts GameFi with 1M+ players on Sei.
- Drift Zone $190K grant expands Web3 Gacha games in Asia.
- USDC launch and Circle investment enhance trading stablecoin support.
What critics are saying
- Solana steals Drift Zone and FishWar via superior liquidity in 6-12 months.
- Monad captures EVM developers with cheaper validators in early 2025.
- SEC deems Sei tokens unregistered securities post-USDC, halting partnerships.
What makes Sei Labs unique
- Twin Turbo Consensus delivers lightning-fast transaction finality with security.
- Parallelized EVM processes up to 12,500 TPS for scalable dApps.
- The Parallel Stack open-sources Ethereum L2 parallel processing upgrades.
Help us improve and share your feedback! Did you find this helpful?
Benefits
Remote Work Options
Flexible Work Hours
Growth & Insights and Company News
6 month growth
↓ -2%1 year growth
↓ -2%2 year growth
↓ -3%Toku has integrated the Sei Network into its API-based payroll management system, enabling instant stablecoin payments for employees and corporate remittances. The integration allows companies to pay staff and vendors globally without the delays of traditional bank settlements. Toku's API connects employers and payroll providers like Workday and ADP to transact using USDC stablecoins. The Sei Development Foundation is among the employers using the system for payroll, vendor payments and token distribution. Sei Network is an EVM Layer-1 blockchain that has processed over five billion transactions across 90 million wallets. The integration forms part of Toku's broader initiative to make stablecoin payroll available across leading blockchain ecosystems, connecting compliant payroll infrastructure with scalable settlement networks.
OpenPad AI has raised $2 million in funding, led by Basics Capital, with participation from investors like Protein Capital and angel investors such as Cobra from FireStarter. The platform uses decentralized AI analytics to enhance Web3 investments, offering tools that prioritize privacy and decentralized control. Key features include the OPAD Protocol, which decentralizes data for secure AI model training, and OPAD Intel Key NFTs, allowing holders to run nodes and earn tokens.
Hong Kong, Hong Kong, November 15, 2024 - Drift Zone, the Web3 gaming studio building the next evolution of Gacha games, has secured a $190,000 grant to
NEW YORK, Oct 21, 2024 - (ACN Newswire) - FishWar, an innovative Web3 gaming platform that has captivated over a million players worldwide, is proud to announce its official integration with Sei the first parallelized EVM blockchain. This marks a significant milestone in FishWar's journey to revolutionize the GameFi space by enhancing gameplay, scalability, and overall user experience.Sei, renowned for its lightning-fast execution and scalability, brings the combined advantages of Ethereum and Solana to FishWar. As the fastest parallel blockchain, Sei enhances FishWar's infrastructure, delivering faster transactions, lower fees, and a seamless gaming experience for its ever-growing community. Key Benefits of the Integration:Enhanced Performance: With Sei's parallelized EVM, FishWar players will experience faster, more efficient transactions, ensuring smooth gameplay during PVP tournaments, PVE battles, and in-game purchases. Scalable Infrastructure: Sei's ability to process up to 12,500 transactions per second means FishWar is well-equipped to handle its growing user base, which now exceeds 1 million players
Sei Labs, a startup co-founded by a former Robinhood engineer and a former VC from Coatue, has launched a new open sourced project that offers a novel and exciting approach to make Ethereum faster and less expensive for developers.On Wednesday, Sei launched The Parallel Stack, a public good project — meaning free for any crypto developers to use. It aims to improve the performance of transactions per second (TPS) of Ethereum Virtual Machine (EVM)-based layer-2 blockchains through the tried-and-true computer science concept of parallel processing, TechCrunch learned exclusively.Sei Labs is a company the crypto community is already watching after it raised $30 million, at a valuation of $800 million, about a year ago to build its own super-speedy, open source, layer-1 blockchain focused specifically on crypto trading.But now Sei has turned its attention to help improve Ethereum, a far bigger, more established blockchain, the biggest by total value locked, according to CoinMarketCap — aka the value of all the digital assets on the network.By default, EVMs process transactions sequentially, one after another, a slow and inefficient method that doesn’t scale well.“The biggest limitation of the EVM is the lack of throughput,” Jay Jog, co-founder of Sei Labs, formerly of Robinhood, told TechCrunch. Ethereum’s throughput can’t go beyond 50 TPS, which is limiting growth of its ecosystem and results in high so-called gas fees, the fees charged to transact on Ethereum blockchains. These fees make Ethereum unaffordable for “99.9% of normal users,” Jog added.Aside from The Parallel Stack, Sei Labs has also been working on upgrading its blockchain to Sei V2, a parallelized EVM, which processes multiple transactions simultaneously and would make it accessible to a “global base of EVM developers,” according to a November 2023 blog post. “We’ve been working on scaling EVM for a long time and doing it by parallelizing,” Jog said.Obviously, the higher the transactions per second, the faster, more efficient and scalable a network is. For reference, Bitcoin’s blockchain, by default, averages 5 TPS, while Ethereum’s average 20-30 TPS