About Sei
Sei is a Technology company based in San Francisco (United States) founded in 2021. It operates as a blockchain layer 1 infrastructure solutions are provided for trading platforms. It operates on a Blockchain-as-a-Service model. Sei has raised $35 million across 4 funding rounds from investors including Circle, Coinbase and Multicoin Capital. Its website sei.io draws about 92 thousand monthly visits. Sei offers products and services including Sei Blockchain. Its focus areas include Blockchain and Layer 1 Solutions. Its competitors include Pi Network, Nibiru Chain, RYVYL, Berachain and Lightspark and 4 more; 6 of its 9 listed competitors have raised funding.
Company details
Sei is established as the fastest Layer 1 EVM blockchain, designed for high-frequency applications with transaction finality in 400 milliseconds. It is built to process up to 200,000 transactions per second at minimal costs. The platform is supported by leading institutions and offers robust security through its battle-tested architecture. Sei is utilized for web2-like experiences, high-frequency trading, and innovative onchain solutions. The upcoming Sei Giga upgrade is anticipated to further enhance its capabilities.
- Total Equity Funding$35M (USD)
in 4 rounds
- Latest Funding Round$10.02M (USD), Token Sale
Jul 2024
- InvestorsCircle
& 15 more
Products & Services of Sei
Sei offers a comprehensive portfolio of products and services, including Sei Blockchain.
A fast EVM blockchain for high-frequency applications.
Funding Insights of Sei
Sei has successfully raised a total of $35M across 4 strategic funding rounds. The most recent funding activity was a Token Sale round of $10.02 million completed in July 2024. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $35M
- Total Rounds 4
- Last Round Token Sale — $10.02M
- First Round $5M
(Aug 2022)
- Investors Count 16
All 4 funding rounds of Sei with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul 2024 | $10.02M | Token Sale | – | – | – |
| Nov 2023 | – | Series B | – | Circle | – |
| Apr 2023 | $30M | Series B | – | Distributed Global, Multicoin | – |
| Aug 2022 | $5M | Series A | – | Multicoin Capital |
16 investors in total: 16 institutional.
Investors in Sei
Sei has secured backing from 16 investors, including institutional and venture fund investors. Prominent investors backing the company include Circle, Coinbase and Multicoin Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Blockchain projects are funded by this venture capital firm. | – | distributedglobal.com | Los Angeles, United States | |
Investments are directed toward crypto and fintech startups by Asymmetric. | 2022 | asymmetric.financial | Portland, United States | |
Hypersphere Capital is focused on crypto-native investment opportunities. | 2020 | hypersphere.ventures | - | |
Venture capital firm focused on early-stage infrastructure projects | – | bixinvc.com | Beijing, China | |
Flow Traders is recognized as a global liquidity provider and market maker in financial markets. | – | flowtraderscapital.com | - | |
Delphi Ventures is focused on investments in decentralized technologies. | – | delphiventures.io | - | |
Cross-border cryptocurrency payments for businesses are enabled through APIs. | 2013 | circle.com | Boston, United States | |
Online platform for trading in forex, digital assets, and commodities | 2004 | flowtraders.com | Amsterdam, Netherlands | |
Develops blockchain tools and trades in Web3 networks for community-driven tech. | 2015 | jumpcrypto.com | Chicago, United States | |
Venture capital is invested in blockchain and cryptocurrency sectors. | 2017 | multicoin.capital | Austin, United States |
Investor details for Sei
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
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Timeline of Sei
3 dated milestones of Sei across 3 years, from founding to its latest funding, stage changes and deals.
- Founded Sei is founded.
- Funding First funding round of $5.0M.
- Funding Latest funding round, Token Sale, of $10.0M.
Competitors of Sei
Sei has 9 listed competitors in our database, 6 of them funded. They include Pi Network, Nibiru Chain, RYVYL, Berachain and Lightspark, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| minepi.com | 2019 | Palo Alto, United States | – | 16 | Provider of blockchain-based platform offering to mine coins | |
| nibiru.fi | 2022 | Palo Alto, United States | $20.5M | – | Proof-of-stake blockchain unifies trading, staking, and liquidity provision. | |
| ryvyl.com | 2017 | San Diego, United States | – | 110 | Blockchain infrastructure is delivered for payments and banking solutions. | |
| berachain.com | 2022 | Cayman Islands | $142M | – | An EVM-compatible blockchain is offered via Proof-of-Liquidity consensus. | |
| lightspark.com | 2022 | Los Angeles, United States | – | 34 | Platform created to explore, build and extend the capabilities and utility of Bitcoin | |
| reef.io | 2020 | Dubai, United Arab Emirates | $23.9M | – | Blockchain network for DeFi applications is provided by Reef. | |
| bloxroute.com | 2017 | Evanston, United States | $89.61M | 13 | Cloud-based infrastructure is provided for scaling blockchain transactions. | |
| kima.finance | 2021 | Tel Aviv, Israel | $5M | – | Blockchain protocols for DeFi applications are developed and enabled. | |
| block.green | 2022 | Zug, Switzerland | $3.7M | – | Sustainable bitcoin mining is supported by a DeFi liquidity protocol. |
Detailed competitors of Sei
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
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- Competitive positioning
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Web traffic of Sei
The website of Sei (sei.io) receives about 92.3K visits a month and ranks #346,467 among all websites worldwide, #3,621 in Investing.
- Monthly visits92.3K
▼ 15% vs previous month
- Unique visitors44K
per month
- Global rank#346,467
among all websites
- Category rank#3,621
Finance · Investing
- Bounce rate41%
- Pages per visit2.3
- Average visit46 sec
- DevicesDesktop 35% · Mobile 65%
Websites whose visitors overlap most with Sei. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
seistream.app | seistream.app | 100% | – | #831,269 | – |
| mintscan.io | 85% | – | #366,250 | View details | |
| astar.network | 85% | 50.5K | #542,279 | View details | |
| iq.wiki | 85% | 206.8K | #218,842 | View details | |
| hemi.xyz | 85% | 32.8K | #647,838 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 27 similar websites and full traffic analytics for Sei
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 27 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Blockchain & Decentralized Infrastructure
10 companies that operate in the same segment as Sei (Blockchain & Decentralized Infrastructure), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Terraform Labs is engaged in blockchain technology development. | 2018 | Singapore, Singapore | USD 57 M | – | – | |
Ledger is recognized for providing secure cryptocurrency hardware wallets. | 2014 | Paris, Ile de France, France | USD 575.4 M | – | 802 | |
Decentralized exchange platform for cryptocurrency trading is operated. | 2018 | New York, New York, United States | USD 176 M | – | 217 | |
Developer of blockchain and web3 software platform | 2014 | Fort Worth, Texas, United States | USD 725 M | – | 708 | |
Public blockchain network platform | 2017 | Zug, Zug, Switzerland | USD 542.29 M | – | – | |
Scalable blockchain interoperability protocols are developed for enhanced network security. | 2017 | George Town, Cayman Islands | USD 450.75 M | – | – | |
Blockchain-based PC and mobile games are developed and published. | 2006 | Kowloon, Hong Kong, China | USD 997.58 M | USD 101.34 M | 307 | |
Protocols for blockchain-based solutions are provided by Aptos. | 2021 | Palo Alto, California, United States | USD 350 M | – | 166 | |
Cloud-based blockchain platform for application development is provided. | 2013 | San Francisco, California, United States | USD 563.9 M | – | 366 | |
Blockchain-based fantasy sports marketplace is provided for multiple sports. | 2018 | Saint-mande, Val-de-marne, France | USD 738.84 M | – | 151 |
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Related news about Sei
Complete news archive for Sei
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Frequently Asked Questions about Sei
Sei was founded in 2021 and raised its 1st funding round 1 year after it was founded.
Sei is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
Sei is a funded company, having raised a total of $35M across 4 funding rounds to date. The company's 1st funding round was a Series A of $5M, raised on Aug 2022.
Sei is established as the fastest Layer 1 EVM blockchain, designed for high-frequency applications with transaction finality in 400 milliseconds. It is built to process up to 200,000 transactions per second at minimal costs. The platform is supported by leading institutions and offers robust security through its battle-tested architecture. Sei is utilized for web2-like experiences, high-frequency trading, and innovative onchain solutions. The upcoming Sei Giga upgrade is anticipated to further enhance its capabilities.
Sei's top competitors include Pi Network, Nibiru Chain and Berachain.
Sei offers Sei Blockchain.
Sei has 16 investors. Key investors include Circle, Coinbase, Multicoin Capital, Flow Traders, and Asymmetric.