Sei Labs
Sei Labs builds and operates the Sei Network, a high-throughput EVM-compatible Layer 1 blockchain optimized for trading, stablecoins, tokenized assets, and DeFi, serving institutional financial counterparties and consumer users via a Xiaomi OEM distribution partnership.
- Company typePrivate
- Founded2021
- HeadquartersNew York, United States
- Headcount101–250
- GTM typeB2B
- OfferingSoftware
What Sei Labs does
Sei Labs is the development company behind the Sei Network, a Layer 1 blockchain purpose-built for trading and digital-asset markets. Founded in 2022 by former Goldman Sachs and Robinhood professionals and headquartered in New York, Sei Labs has raised $35 million across a $5M seed (August 2022, led by Multicoin Capital) and a $30M Series A (April 2023 at an $800M post-money valuation), with investors including Jump Crypto, Distributed Global, Coinbase Ventures, GSR, Flow Traders, and others. The protocol is built on Cosmos SDK and Tendermint and has been upgraded to Sei Giga, a multi-proposer EVM-compatible architecture using the proprietary Autobahn consensus mechanism, which the company claims delivers 200,000 TPS and sub-400ms settlement finality.
Sei Labs firmographics
Firmographics- Name
- Sei Labs
- Legal name
- Sei Labs
- Website
- https://www.seinetwork.io
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Sei Labs builds and operates the Sei Network, a high-throughput EVM-compatible Layer 1 blockchain optimized for trading, stablecoins, tokenized assets, and DeFi, serving institutional financial counterparties and consumer users via a Xiaomi OEM distribution partnership.
- Ownership category
- akta.pro rank
Sei Labs industry classification
Industry- Product category
- Layer 1 Blockchain Infrastructure
- NAICS
- Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320), Computer Systems Design and Related Services (5415)
- SIC
- Security & Commodity Brokers, Dealers, Exchanges & Services (6200)
- akta.pro primary industry
- MEV, Sequencing & Transaction Supply Chain (builders, searchers, PBS, auctions) (FSAPAAAG)
- akta.pro secondary industries
- Settlement, Clearing & Reconciliation for Tokenized Assets (DvP, PvP, netting, post-trade) (FSAPAIAI), Cross-Chain Security & Verification (light clients, zk/optimistic proofs, validation networks) (FSAPAKAF)
Keywords
Where Sei Labs is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Sei Labs business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations
Revenue model
- Network Transaction Fees: Sei generates revenue through network transaction fees charged to users executing trades, transfers, and smart contract interactions on its blockchain. As a Layer 1 infrastructure protocol, fee revenue accrues to network validators and the protocol ecosystem through gas/transaction costs.
- Sei Development Foundation Programs: The Sei Development Foundation (US-based non-profit) operates grant and funding programs to support builders on the Sei network, with a $5 million Global Mobile Innovation Program supporting developers building consumer-facing blockchain tools on Xiaomi devices.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Pay-as-you-go | Network fee model for blockchain usage |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels6 records
Sei Labs product offering
Product offeringCore offering
Sei Labs operates the Sei Layer 1 blockchain (Sei Giga), an EVM-compatible, purpose-built blockchain infrastructure optimized for trading, stablecoins, payments, DeFi, tokenized real-world assets, and AI-driven economies. The network delivers 200,000 TPS throughput and sub-400ms settlement finality through its proprietary Autobahn multi-proposer consensus mechanism, enabling real-time onchain order book execution and institutional-grade digital asset settlement. The company also runs the Sei Development Foundation, a US-based non-profit that provides grants and ecosystem funding for builders.
Product overview
Sei Labs offers a suite of blockchain products anchored by the Sei Giga Layer 1 blockchain, a purpose-built EVM-compatible chain optimized for trading and financial markets. The core product portfolio includes Sei Network for foundational blockchain infrastructure, the Autobahn Consensus mechanism for high-throughput multi-proposer consensus, and the Monaco Protocol for decentralized trading. The Sei Development Foundation (SDF) provides grant funding and builder support, while the Sei Giga Whitepaper documents the technical architecture. Together, these products form an integrated trading-first blockchain ecosystem supporting trading, stablecoins, DeFi, tokenized assets, and AI-driven economies at speeds of 200K TPS with sub-400ms finality.
Differentiator
Problem solved
Functional benefit
Products and services
- Sei Giga (Layer 1 Blockchain) Multi-proposer EVM Layer 1 blockchain optimized for trading, stablecoins, payments, DeFi, tokenized assets, and AI-driven economies. Used by developers, decentralized exchanges, financial institutions, and enterprises to build and run high-performance onchain applications.
- Sei Network The foundational operational blockchain network for Sei Labs, providing trading infrastructure and onchain order book execution capabilities for digital asset markets.
Quantifiable outcome
- 200,000 TPS throughput vs Visa's 65,000 txn/s, Nasdaq's 3,000 trades/s, and ChatGPT's 30,000 prompts/s
- +5 more outcomes
Companies that use Sei Labs
Customer profileNamed customers13 records
Segments5 records
Ideal customer profiles3 records
Sei Labs technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature4 records
Sei Labs partnerships and signals
Strategic signalPartnerships
18 partnerships are on record, tiered flagship, minor and core.
- XiaomiflagshipSei partnered with Xiaomi to pre-install a dedicated crypto wallet and discovery application on Xiaomi smartphones sold outside mainland China and the United States. The partnership targets markets in Europe, Latin America, Southeast Asia, and Africa, with rollout beginning Q2 2026. It includes plans for stablecoin payment pilots using USDC via Mi Pay in Hong Kong and the EU by mid-2026, and a $5 million Global Mobile Innovation Program to support developers building consumer-facing blockchain tools. Xiaomi shipped 168 million phones in 2024, holding ~13% global smartphone market share.
- TectonicminorSei representatives participated as speakers at the Quantum Summit (ETHDenver 2026), co-hosted by Tectonic alongside other blockchain and Web3 organizations including Espresso, Algorand, and Amazon. BeInCrypto served as the main media partner.
- PVPFUNminorPVPFUN, a Web3 Vibe Coding ecosystem, announced a partnership with the Sei ecosystem as part of its application ecosystem expansion (Fun Predict, BoomFun). PVPFUN reports over 250,000 total registrations and 30,000 daily active users, and announced the $PVP token launch on LBank BoostHub.
- KalshicoreSei integrated with Kalshi's prediction market, allowing trading of event contracts on the Sei blockchain using USDC stablecoin. The collaboration supports a combination of regulatory oversight and decentralized performance for traders, leveraging Sei's Giga network upgrade for high throughput and fast transaction finality.
- Monaco ResearchcoreMonaco Research, led by former Head of DeFi Trading at GSR Simran Singh (appointed CEO), is building decentralized trading infrastructure on the Sei Network. The partnership represents deep trading infrastructure expertise on Sei.
- Ondo FinancecoreOndo Finance integrated with the Sei blockchain as a settlement and distribution layer for tokenized real-world assets. Ondo has surpassed $2.5 billion in total value locked across its products (USDY $1B+ TVL, OUSG $770M+ TVL). The integration positions Sei as the infrastructure for RWA tokenization alongside confirmed partnerships with J.P. Morgan, Mastercard, Ripple, and Broadridge.
- VanEckcoreVanEck is featured as a partner/ecosystem member on Sei's official website, alongside other major institutional names in finance and blockchain.
- Apollo (Asset Management)coreApollo is featured as a partner/ecosystem member on Sei's official website.
- Brevan HowardcoreBrevan Howard is featured as a partner/ecosystem member on Sei's official website.
- MastercardcoreMastercard is featured as a partner/ecosystem member on Sei's official website.
- CirclecoreCircle (USDC issuer) is featured as a partner/ecosystem member on Sei's official website.
- ChainlinkcoreChainlink is featured as a partner/ecosystem member on Sei's official website.
- SecuritizecoreSecuritize is featured as a partner/ecosystem member on Sei's official website.
- CoinSharescoreCoinShares is featured as a partner/ecosystem member on Sei's official website.
- RobinhoodcoreRobinhood is featured as a partner/ecosystem member on Sei's official website.
- PrivycorePrivy is featured as a partner/ecosystem member on Sei's official website.
- BinancecoreBinance is featured as a partner/ecosystem member on Sei's official website.
- KrakencoreKraken enabled native USDC and USDT0 deposits on Sei, allowing users to transfer stablecoins directly without cross-chain bridges, as reported in March 2026.
Scale indicators10 records
Recent moves7 records
Expansion highlights5 records
Sei Labs competitors and assessment
Company assessmentDirect peers
- Solana Labs: Solana is the most direct competitor to Sei — a high-throughput Layer 1 blockchain optimized for trading, DeFi, and payments with deep DEX liquidity and onchain order book infrastructure. Both target institutional and consumer crypto use cases requiring low latency and high TPS.
- Hyperliquid: Hyperliquid operates a high-performance onchain order book and perpetual futures exchange, directly competing with Sei's core onchain trading use case. Both target professional and institutional traders seeking centralized-exchange-grade performance with decentralized settlement.
- Sui Foundation: Sui is a high-performance Layer 1 blockchain built for low-latency transactions, gaming, and DeFi. Like Sei, Sui emphasizes parallel execution, high throughput, and developer-friendly tooling for financial applications.
- Aptos Labs: Aptos is a Layer 1 blockchain focused on high throughput, parallel execution, and Move-based smart contracts for DeFi and institutional use cases. Both Sei and Aptos target institutional-grade financial infrastructure on public chains.
- Avalanche Foundation: Avalanche is a Layer 1 platform with subnets for custom blockchain deployment, competing with Sei in DeFi, tokenized assets, and institutional finance. Both target RWA tokenization and high-throughput financial workloads.
- Near Protocol: Near Protocol is a sharded Layer 1 blockchain focused on high throughput, low fees, and account abstraction for consumer and DeFi applications. Both Sei and Near compete on performance benchmarks and developer experience.
- Cosmos / Interchain Foundation: Sei is built using the Cosmos SDK and Tendermint, making the broader Cosmos ecosystem of interoperable app-chains a direct comparable and partner ecosystem. Both emphasize customizability, interoperability via IBC, and app-specific blockchain design.
Emerging players
- Monad Labs: Monad is an emerging EVM-compatible Layer 1 with parallel execution and high throughput, positioned to compete directly with Sei on trading and DeFi workloads. Both emphasize EVM tooling with materially better performance than Ethereum mainnet.
Broad incumbents
- Ethereum Foundation: Ethereum is the dominant Layer 1 blockchain with a maturing L2 rollup ecosystem. Sei competes as an alternative high-performance EVM-compatible chain for trading and institutional finance workloads where Ethereum mainnet's throughput is insufficient.
- Polygon Labs: Polygon operates a portfolio of Ethereum scaling solutions (PoS, zkEVM, Agglayer) targeting enterprise, payments, and tokenization. Both Sei and Polygon target RWA tokenization and institutional-grade settlement, though Polygon leverages Ethereum security rather than running an independent L1.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Sei Labs social profiles
Digital presenceSei Labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sei Labs leadership team
Management profileNumber of profiles
Profiles2 records
Sei Labs subsidiaries and ownership
Company hierarchySubsidiaries1 record
Sei Labs funding detail
Funding detailFunding overview
Funding rounds3 records
Investors23 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sei Labs M&A and investment
M&A and investmentM&A
Investments5 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sei Labs
What does Sei Labs do?
Sei Labs operates the Sei Layer 1 blockchain (Sei Giga), an EVM-compatible, purpose-built blockchain infrastructure optimized for trading, stablecoins, payments, DeFi, tokenized real-world assets, and AI-driven economies. The network delivers 200,000 TPS throughput and sub-400ms settlement finality through its proprietary Autobahn multi-proposer consensus mechanism, enabling real-time onchain order book execution and institutional-grade digital asset settlement. The company also runs the Sei Development Foundation, a US-based non-profit that provides grants and ecosystem funding for builders.
Is Sei Labs a public or private company?
Sei Labs is a private company. It is classified as venture growth investor backed and is currently operating.
When was Sei Labs founded?
Sei Labs was founded in 2021. It employs 101 to 250 people.
Where is Sei Labs based?
Sei Labs is headquartered in New York, United States, in the North America region.
How does Sei Labs make money?
Two revenue lines are on record. Network Transaction Fees are the primary driver. The others are sei Development Foundation Programs.
Who are Sei Labs's main competitors?
Direct peers on record are Solana Labs, Hyperliquid, Sui Foundation, Aptos Labs, Avalanche Foundation, Near Protocol and Cosmos / Interchain Foundation. Monad Labs is listed as an emerging player. Broad incumbents are Ethereum Foundation and Polygon Labs.
Does Sei Labs have an API?
Yes. Sei Labs exposes a public API. Developer documentation is at docs.sei.io.
What industry is Sei Labs in?
Sei Labs's product category is Layer 1 Blockchain Infrastructure. Its primary akta.pro industry code is FSAPAAAG, MEV, Sequencing & Transaction Supply Chain (builders, searchers, PBS, auctions), with a secondary code of FSAPAIAI, Settlement, Clearing & Reconciliation for Tokenized Assets (DvP, PvP, netting, post-trade). Its NAICS code is 522320 and its SIC code is 6200.