After Four Years and $27M Raised, Founder Tux Pacific Closes Entropy Custody Platform

Founder and CEO Tux Pacific has announced the closure of Entropy, a decentralized crypto custody startup that raised approximately $27 million from prominent venture capital backers. The decision to wind down operations comes after four years of strategic pivots and reflects broader challenges facing crypto startups in an increasingly difficult fundraising environment.

From Decentralized Custody to Automation: Entropy’s Product Journey

Entropy initially launched as a decentralized alternative to established custodians like Fireblocks and Coinbase. The platform leveraged multi-party computation (MPC) and advanced cryptographic methods to allow users to manage assets across multiple blockchains while implementing custom rules around fund movement, including time-based restrictions.

However, the company subsequently pivoted toward a crypto automation platform—a tool designed for on-chain workflows similar to what developers use with platforms like n8n or Zapier. This latest iteration incorporated threshold cryptography for automated transaction signing, trusted execution environments (TEEs) for secure processing, and AI integrations to enhance functionality.

Why Entropy Couldn’t Achieve Venture Scaling Expectations

Despite these innovations, Tux Pacific determined that the automation platform would not reach the growth metrics required to satisfy venture capital expectations. According to Pacific, the product feedback indicated limited path to venture-scale success. Rather than attempt another strategic pivot, Pacific decided that the most prudent course was to close operations and return remaining capital to investors.

“I was left with the choice to find a creative way forward or pivot once more. After four hard years working in crypto, I decided that the best I could do has already been done: it was time to close up shop,” Pacific stated on social media.

Funding History: From Seed Round to Full Shutdown

Entropy secured a $25 million seed round in June 2022, led by Andreessen Horowitz (a16z crypto) with participation from Dragonfly Capital, Coinbase Ventures, Robot Ventures, Inflection, and other established VCs. This followed a $1.95 million pre-seed round in January 2022, bringing total capital raised to approximately $27 million—none of which achieved the venture-scale outcomes that investors had anticipated.

The Broader Crypto Venture Downturn Context

Entropy’s shutdown arrives during a particularly challenging period for crypto startups. Cryptocurrency venture deal activity fell sharply in 2025, declining approximately 60% to roughly 1,200 transactions compared to more than 2,900 deals in 2024. This contraction reflects reduced investor appetite and more stringent scaling requirements, creating headwinds for companies that cannot demonstrate clear paths to profitability and exponential growth.

Tux Pacific’s Next Chapter: Exiting Crypto

Tux Pacific is stepping back from the crypto industry following the shutdown. The founder has signaled interest in exploring opportunities within pharmaceutical research, suggesting a significant career pivot away from blockchain and digital assets. This transition reflects the mounting pressures on entrepreneurs who have invested multiple years and substantial effort into ventures that ultimately could not meet venture capital’s demanding return expectations.