Openfort

Openfort is a modern wallet operating system and money movement infrastructure designed for stablecoin businesses, fintech, AI agents, payments, and DeFi applications. Founded in 2022 by brothers Joan and Jaume Alavedra in Barcelona, Spain, Openfort has established itself as a leading provider of embedded wallet infrastructure for Web3 developers.

Core Products

Openfort provides a comprehensive suite of wallet infrastructure products that enable developers to build seamless blockchain-powered applications:

Embedded Wallets: Non-custodial wallets that live inside applications, eliminating browser extensions and popups. Users sign in with email or social authentication and receive instant wallet creation with sub-100ms creation time. Every embedded wallet is backed by a smart account with programmable features like transaction batching, social recovery, and session keys. Supports both EVM and SVM chains with multi-wallet capability per user.

Wallet Automation: Server-side transaction execution infrastructure that enables programmatic blockchain operations without manual signing. Handles batch mints, token distributions, treasury operations, and gas sponsorship with TEE-secured signing at hundreds of operations per second. Features automatic nonce management, idempotent execution, and sub-300ms signature latency for high-throughput applications.

Account Abstraction Infrastructure: Full-stack ERC-4337 and EIP-7702 implementation with bundler, transaction relayer, and paymaster services across 25+ EVM networks and Solana. Enables gasless transactions, session keys, transaction batching, and programmable account features. Supports both new smart account deployment and EOA upgrades via EIP-7702.

OpenSigner: Open-source, self-hostable key management system that provides vendor-neutral custody with transparent, auditable code. Keys are secured in Google Cloud Trusted Execution Environments with Shamir Secret Sharing, enabling non-custodial control without seed phrase complexity.

Key Strengths

Openfort differentiates itself through exceptional performance and developer experience. The platform achieves 125ms signing speed - the fastest in the industry - compared to 175ms+ for competitors. Their smart accounts deliver 11.6% cheaper gas costs than industry averages through optimized contract design. The infrastructure has processed over 10 million transactions for 50+ enterprise customers including Merit Circle, Sophon, GFAL, WalkerWorld, Animoca Brands, and Gaimin.

The platform provides unified APIs for managing both EOA and ERC-4337 smart accounts, with SDKs for React, React Native, Unity, Swift, JavaScript, and Node.js. This enables developers to build once and deploy across web, mobile, and gaming platforms. OpenSigner's open-source nature prevents vendor lock-in while maintaining institutional-grade security through five independent security audits from Certik, Omniscia, Cure53, and Quantstamp.

Notable Use Cases

Openfort powers diverse Web3 applications across multiple sectors:

• Gaming: Moonlit Games reached 150,000 active players in 3 months using Openfort's embedded wallets and gasless transactions
• Marketplaces: GFAL automated marketplace operations and increased engagement 3x through wallet automation and gas sponsorship
• Stablecoin Payments: Enterprise treasury management, cross-border remittances, global payroll, and recurring subscriptions
• AI Agents: Autonomous wallet operations for agentic commerce, automated trading strategies, and programmable payments
• DeFi: High-frequency trading infrastructure, yield optimization, and treasury management with multi-sig controls

Why Choose Openfort

Openfort eliminates the complexity of building wallet infrastructure from scratch. Instead of integrating five separate vendors for authentication, wallets, gas sponsorship, oracles, and monitoring, developers get a single SDK that handles everything. The platform is production-ready at any scale, with auto-scaling infrastructure, real-time webhooks, and direct smart contract interaction.

For enterprises requiring sovereignty, OpenSigner can be self-hosted while still leveraging Openfort's managed infrastructure for bundler and paymaster services. The combination of fastest performance, lowest gas costs, open-source security, and comprehensive feature set makes Openfort the preferred choice for fintech companies, gaming studios, and Web3 developers building the next generation of onchain applications.