S
Sei
Fintech · San Francisco, United States · Founded 2022
The layer 1 blockchain uniquely optimized for DeFi MoreLess
Sei is a blockchain platform designed to offer unparalleled speed, security, and scalability for decentralized applications (dApps). It serves developers and businesses looking to leverage blockchain technology for various applications, from finance to digital ownership. Operating in the rapidly evolving blockchain market, Sei differentiates itself through its unique Twin Turbo Consensus mechanism, which ensures lightning-fast transaction finality without compromising security or stability. The platform is built with interoperability and modularity in mind, allowing it to evolve alongside industry advancements and integrate new innovations as governed by its community. Sei's business model revolves around providing a robust infrastructure for dApps, generating revenue through transaction fees and partnerships with institutions and developers. The platform's commitment to security is underscored by its backing from some of the most respected institutions and validators in the world. With low transaction costs and industry-leading throughput, Sei empowers the next generation of developers and creators to build modern applications that require high performance and scalability.
Keywords: blockchain, decentralized applications, Twin Turbo Consensus, interoperability, modularity, transaction finality, security, scalability, digital ownership, low transaction costs.
Company overview
Sei company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2022
- Headquarters
- San Francisco, United States
- Employees
- 112
- Open positions
- None listed
- Dealroom signal
- 87.1
- Investment activity
- 2 companies · latest Dec 2024
- Capital deployed
- $2.2M
- Preferred round
- SEED
Valuation & funding
Sei funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | Nov 2023 | $0 | — | Circle | ↗ |
| EARLY VC✓Equity / VC | Apr 2023 | $30M | $800M | Flow Traders · Multicoin Capital · Asymmetric Capital Partners · OKX Ventures | ↗ |
| SEED✓Equity / VC | Aug 2022 | $5M | $20M | Multicoin Capital · Flow Traders · Coinbase Ventures · GSR Ventures | ↗ |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $7.4M | 0% | 115 |
| 2025 | $7.4M | 0% | 102 |
| 2024 | $7.4M | 0% | 77 |
| 2023 | $7.4M | — | — |
Growth signals
Sei website traffic
Latest recorded traffic for Sei is 85K monthly website visits, up 19.7% over the last three months. Sei's team grew 9.8% over the past year.
Comparisons
Sei compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
Capital deployed
Sei investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
OpenpadSingaporeBuilding a smarter decentralized future with AI Web3 Launchpad
$8Mvaluation
Drift ZoneOslo, NorwaySeize explosive rewards in the next-gen crypto game
→
Talent graph
Sei's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Sei has talent and traffic
team presence
In the news
Latest news about Sei
Recent press, funding announcements, and product moves mentioning Sei — open to read from the original sources.
Market sentiment
What the market is saying about Sei
An AI-synthesized read of the highest-engagement posts about Sei on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Sei’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.





















