Chen Zituo

🚀 Bitstack raises a $15M Series A led by @13bookscapital, with the renewed support of our historical investors: @AG2RLAMONDIALE, @serenavc, @PlugandPlayTC, @HelloStillmark & @ycombinator. In just 3 years, we’ve become the #1 French crypto app, by building the easiest, most trusted and most secure way to save in bitcoin. More than 300K users have already saved €300M in bitcoin on Bitstack. Today, we’re excited to introduce the Bitstack Card: 💳 Europe’s first VISA debit card with up to 1% Bitcoin stackback on every payment, unlimited ⚡️Instant, fee-free round-ups to automatically invest spare change into bitcoin 🏦 Access to a cash account with an FR IBAN, issued by one of France’s largest banks We’re pioneering Bitcoin rewards to make saving effortless and accessible to everyone. People don’t want points. They want bitcoins. Beta opens Jan 13, 2026, first 5,000 only. The next chapter begins. ✨

Big news from us 💥 We’ve raised a $5.2M seed round led by @robotventures, with backing from @topology_vc, @AtkaCapital, A Capital, Bond St Ventures, & @UniswapLabsVC. All to build the new credit layer for DeFi.

APRO Secures Strategic Funding Led by YZi Labs We're thrilled to announce our latest strategic round led by @yzilabs through their EASY Residency program, with participation from @gate_ventures , @wagmi_vc , and @tpcventures !

To followup on the news article released earlier this week, the @Ambient_xyz team is proud to announce the completion of our combined $7.3mil fundraise led by @a16zcrypto CSX, @Delphi_Ventures, and @AmberGroup_io. Ambient is an AI-infused L1, relying upon its novel Proof of Logits mechanism to power a single massive model (600B+ params). Miners run inference and earn both fees and rewards for their compute, thus making it a potential replacement to Bitcoin. With its new consensus mechanism, Ambient can verify that untrusted miners are actually running the model—at just 0.1% overhead. With this breakthrough proof model, it unlocks a new level of trust in the high-stakes fields of finance, defense, law, health, and robotics. In addition to our lead backers, Ambient’s fundraise also included participation from: @superscrypt, @bigbrainvc, @proofgp, @rubikvc, @aethircloud, @0xPrismatic, @fede_intern, @kelxyz_, @alexgolding_, @toly, @rajgokal, and other incredible founders and leaders, listed below. This fundraise will be used to accelerate development towards our vision of building a network backed and secured by machine intelligence productivity, and we are looking forward to sharing more information about our upcoming testnet and miner programs. For more information please visit our website ambient.xyz or read this article in Coindesk coindesk.com/business/2025/…

🚨 We've raised a $5.5M Seed round to build the network for Private Shared State. Led by @archetypevc With @a16zcrypto CSX, @cyberfund, a_capital, @polymorphiccap, @daedalus_angels, @wagmi_vc and others. Here’s where we’re going

Noah has raised $22M to build the global payment network for the stablecoin era! Welcome Thijn Lamers (ex-Adyen) as Co-Founder and President. Backed by @localglobevc, @FelixCapital, @FjLabs + angels incl. @JTLonsdale (Palantir), @davidhelgason (Unity), @matthey_alex (ex-Adyen CTO) & Tom Stafford (DST) - thank you for believing in us. Read the Fortune exclusive: fortune.com/crypto/2025/06…

Meet @ambient_xyz Backed by @a16zcrypto CSX @Delphi_Digital @ambergroup_io, Ambient's envisions a currency backed by the productivity of machine intelligence. coindesk.com/business/2025/…