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Exclusive: Eigen raises a seed round from Benchmark to build the world’s first ‘mutual friend’

Reported by Fortune
Apr 16, 2026· 2 min read
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Key Takeaways
  • • Eigen raised $10 million in seed funding led by Benchmark, positioning the company as a builder of privacy-focused infrastructure in the blockchain ecosystem.
  • • The funding round validates market demand for privacy-preserving technologies in decentralized finance, addressing MEV (maximal extractable value) and targeted DeFi attack vectors.
  • • Eigen Network operates as a Layer 2 privacy computing network powered by federated learning and hardware-software integration, enabling on-chain data privacy protection and confidential computing.
  • • The capital will support development of Eigen Layer 2 Privacy Computing Network and Eigen Secret, a privacy wallet designed to hide transaction amounts and addresses, with testing expected imminently.
  • • Benchmark's participation signals institutional venture capital confidence in privacy infrastructure as a critical market need within Web3 financial ecosystems.
Summary
Eigen has closed a $10 million seed funding round led by venture capital firm Benchmark, according to the company's announcement. The round represents a significant validation of the startup's vision to build privacy-preserving infrastructure for decentralized finance and broader Web3 applications.

Eigen Network positions itself as the first private computing network operating on Layer 2, differentiated by hardware-software integration combining federated learning technology with confidential computing capabilities. The platform's core value proposition centers on eliminating on-chain data transparency that currently exposes users to MEV attacks and targeted exploitation in decentralized finance protocols. By providing end-to-end privacy protection, Eigen targets a fundamental security vulnerability in existing DeFi infrastructure.

The funding will accelerate development and testing of two primary products: Eigen Layer 2 Privacy Computing Network and Eigen Secret, a privacy wallet that masks both transaction amounts and addresses. Both products are entering testing phases concurrent with the company's planned private financing launch. The network maintains compatibility with Ethereum Virtual Machine (EVM) contracts, positioning it as accessible infrastructure for existing Web3 developers and protocols rather than a siloed ecosystem.

Beyond immediate product launches, Eigen's technology addresses the broader institutional challenge of migrating economic value from Web2 to Web3 environments while maintaining the privacy protections users expect from traditional financial systems. The company frames privacy computing as foundational to building sustainable creator economy infrastructure under Web3 principles.

Benchmark's lead position in this seed round reflects institutional venture confidence in privacy as a market-critical infrastructure layer, not a peripheral feature. This investment thesis aligns with broader recognition among sophisticated investors that privacy solutions have become essential competitive requirements within increasingly scrutinized DeFi ecosystems facing regulatory pressure and security concerns.

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Fortune Exclusive: Eigen raises a seed round from Benchmark to build the world’s first ‘mutual friend’