Jack Mallers' Twenty One Capital surges after majority holder Tether proposes 3-way merger

Markets Share Share this article Copy link X icon X (Twitter) LinkedIn Facebook Email Jack Mallers' Twenty One Capital surges after majority holder Tether proposes 3-way merger Tether has moved to combine bitcoin treasury, mining, and financial services under one roof. By James Van Straten , AI Boost | Edited by Aoyon Ashraf , Stephen Alpher Apr 29, 2026, 10:12 p.m. 2 min read Make preferred on Jack Mallers (Eva Marie Uzcategui/Bloomberg via Getty Images) What to know : Tether Investments has proposed merging Twenty One Capital (XXI) with Strike, a Bitcoin financial services platform, and bitcoin miner Elektron Energy. If completed, the combined entity would unite bitcoin treasury, mining, financial services, lending, and capital markets under one public company. XXI shares have climbed nearly 8% in after-market trading on Wednesday. The shares of Twenty One Capital (XXI), the bitcoin-focused firm, are up over 8% in after-hours trading on Wednesday, after majority shareholder Tether Investments proposed a merger with Strike and Elektron Energy. Tether Investment, the independent investment arm of the stablecoin issuer, said it intends to vote its shares in favor of combining XXI with Strike, a global bitcoin financial services company founded by Jack Mallers and Elektron Energy, according to a press release . Mallers is also the CEO of XXI. "If completed, these transactions would position XXI to become the premier listed Bitcoin company in the world: a public company that combines Bitcoin treasury, mining, financial services, lending, capital markets, and strategic consolidation into one integrated platform," according to the press release. No terms of timelines were disclosed for the merger. Led by Raphael Zagury, Elektron Energy manages approximately 5% of the current bitcoin network's computing power with all-in production costs below $60,000 per bitcoin. Tether also proposed that Zagury serve as President of the combined entity, pairing his mining and capital markets experience with Mallers' product and consumer bitcoin leadership. XXI went public in December of last year through a SPAC merger with Cantor Equity Partners. The company entered the market as a bitcoin treasury firm with 43,514 BTC and is backed by Tether, Bitfinex and Strike CEO Jack Mallers. At the time, it said it would focus on “capital-efficient bitcoin accumulation.” If the new merger takes place, the company will expand on this previous treasury commitment into other parts of bitcoin services, the press release said. "The combined transactions would move XXI beyond treasury exposure alone and toward a platform with operating businesses, recurring revenue opportunities, and long-term Bitcoin accumulation capabilities," the statement added. Bitcoin News Tether AI Disclaimer: Parts of this article were generated with the assistance from AI tools and reviewed by our editorial team to ensure accuracy and adherence to our standards . For more information, see CoinDesk's full AI Policy . More For You Big Tech's multi-billion dollar AI bets are still on track as Mag 7 giants report earnings By James Van Straten , Helene Braun | Edited by Aoyon Ashraf 1 hour ago The four Mag 7 giants reported quarterly results on Wednesday, showing that they are still on track to spend multi-billion on AI. Here is what it means for crypto. What to know : Microsoft, Alphabet, Meta, Amazon all reported Q1 earnings after the bell on Wednesday. The four companies are expected to spend a combined $650 billion on AI infrastructure in 2026, the largest capital spending commitment in corporate history. AI-linked bitcoin mining stocks IREN, TeraWulf and Cipher Digital fell slightly in after-hours... Read full story Latest Crypto News Big Tech's multi-billion dollar AI bets are still on track as Mag 7 giants report earnings 1 hour ago Eric Trump says bitcoin in its 'greatest period ever' as Wall Street falls in line 2 hours ago Fed chair Jerome Powell says he will stay on as Govenor after term amid legal pressure 2 hours ago Tech giant Meta starts paying some creators in stablecoin with Stripe's support 3 hours ago JPMorgan hires former Goldman Sachs exec for Kinexys. Here is why he believes tokenization is only half the battle 3 hours ago The ‘tokenization of everything’ is no longer a theory 3 hours ago Top Stories Fed leaves rates unchanged at Jerome Powell's final meeting as chairman 4 hours ago Robinhood, Coinbase lead crypto stock rout as Trump rejects Iran plan 5 hours ago Hyperliquid is preparing to take on Polymarket with a new way to trade real-world events 6 hours ago The AI-crypto disconnect: Why Pantera’s CEO thinks institutions are missing the boat on bitcoin 6 hours ago U.S. senator holding cards on Clarity Act's next move says it's ready to get to hearing 4 hours ago Visa expands stablecoin settlement network as volume hits $7 billion run rate 7 hours ago