Bitmine Immersion Technologies has launched MAVAN, short for Made in America Validator Network, an institutional-grade Ethereum staking platform designed to manage validator infrastructure for both the company’s own holdings and external clients. Staking involves locking up Ether to support transaction validation on the network in return for yield-based rewards. The platform was originally built to serve Bitmine’s internal Ethereum treasury before being opened to outside participants.
Bitmine holds the distinction of being the largest public company holder of Ether, with more than 3.1 million ETH already staked through the platform. According to data from CoinGecko, the company currently holds 4,660,903 ETH in total, has added 238,244 ETH over the past 30 days, and controls approximately 3.86% of the entire Ether supply. The company has set a stated goal of acquiring 5% of the total ETH supply and plans to continue growing its holdings accordingly.
Over the past week alone, Bitmine staked 101,776 ETH and intends to keep increasing the amount allocated to MAVAN as it moves to stake the majority of its remaining Ether. Based on current yields, the company estimates that annual staking rewards could approach $300 million. The platform relies on US-based infrastructure combined with a globally distributed setup and is expected to expand to additional proof-of-stake networks and blockchain services over time.
Institutional clients and custodians are expected to bring additional ETH holdings onto MAVAN in the coming weeks. The company is targeting institutions, custodians, and exchanges, and counts prominent investors among its backers, including ARK Invest, Founders Fund, Kraken, Pantera Capital, Digital Currency Group, and Galaxy Digital. The breadth of institutional support reflects growing demand for compliant, yield-generating infrastructure within the Ethereum ecosystem.
The launch of MAVAN arrives amid a broader shift toward institutional Ethereum staking. In February, Lido, the largest liquid staking protocol, introduced a modular upgrade enabling institutions to customize staking configurations, including validator settings and withdrawal parameters. A founding contributor at Lido, Konstantin Lomashuk, noted that institutional users already represent a significant share of the protocol’s total value locked, with demand continuing to rise.
The trend has also reached the protocol level, with the Ethereum Foundation announcing in February that it had begun staking a portion of its own treasury, with plans to allocate around 70,000 ETH to validators and direct the resulting rewards toward ecosystem development. Staking is simultaneously being woven into mainstream investment products. In October, Grayscale introduced staking for its Ether ETFs, enabling those funds to generate income through the mechanism.
Earlier this month, BlackRock debuted the iShares Staked Ethereum Trust, listed on the Nasdaq under the ticker ETHB, combining spot Ether exposure with staking-based yield. Ether was trading at approximately $2,164 at the time of reporting, reflecting a gain of roughly 4.6% over the past year according to CoinGecko, though the asset remains well below its mid-2025 highs above $4,000.
Originally reported by CoinTelegraph.
