Sequence

Sequence is a modular blockchain infrastructure platform founded in 2018 and headquartered in Toronto, Canada. Originally built to support the team's own web3 game Skyweaver, Sequence has evolved into a comprehensive developer toolkit that enables games, DeFi apps, chains, and stablecoin platforms to build scalable onchain experiences. The company is being acquired by Polygon Labs (announced January 2026) to power the Open Money Stack.

Core Products/Services

Sequence offers three primary product lines:

• Ecosystem & Developer Wallets – Smart, non-custodial crypto wallets that give users a single account address across all apps in an ecosystem. Supports Web, React Native, Unity, and Unreal SDKs, with zero-config auth (Google, Apple, email, passkeys). Features Sandboxed Smart Sessions for per-app permission isolation and hardware-isolated signers in AWS Nitro Secure Enclaves. Designed for both ecosystem operators (chains, game publishers) and individual app developers.

• Payments (Trails) – A universal 1-click cross-chain payment platform enabling users to pay, swap, fund, or earn with any token on any EVM chain, from any wallet. Handles bridges and swaps automatically. Supports NFT checkouts, wallet funding, drops, and stablecoin transfers. Also includes Sequence Shop for NFT storefront creation.

• Real-Time Indexer – A multi-chain blockchain data API providing near-instant token balances, transaction history, contract events, metadata, and webhooks across all EVM chains. Delivers wallet balances in under 300ms with 99.99% availability. Includes built-in USD price data for ERC20, ERC721, and ERC1155 tokens.

Key Strengths

• Trusted by leading ecosystem participants including Google Cloud, Ubisoft, Immutable, Take Two Interactive, Arbitrum, Avalanche, Base, and Polygon
• Processes billions of dollars in onchain volume and powers millions of user interactions
• Enterprise-grade security with publicly attested TEE deployments (Quantstamp & CoinCover)
• Modular and composable: wallets, payments, and indexer can be used independently or together
• Developer-friendly with SDKs for Web, Mobile, Unity, and Unreal engines
• Predictable pricing with unlimited wallets at all tiers and no per-active-wallet fees

Notable Clients/Projects

Google Cloud, Ubisoft, Immutable, Take Two Interactive, Skale, Arbitrum, Xsolla, Avalanche, Tap Nation, Base, QORPO World, and Polygon. Notable integrations include the Black Mirror onchain experience (partnered with KOR Protocol and MSquared) with 400K+ registrations.

Why Choose Sequence

Sequence eliminates wallet fragmentation and complex cross-chain infrastructure by providing a unified developer platform. Teams get a single integration that covers user onboarding (wallets), monetization (payments), and data (indexer) — reducing months of engineering work to days. The platform is battle-tested at scale across hundreds of games and apps, thousands of developers, and millions of users.