According to reports from crypto.news and CryptoBriefing, Havenex announced on August 26 that its Series A financing round was nearing completion. The Vienna-based startup, advised by Mysten Labs co-founder Kostas "Kryptos" Chalkias, has confirmed that the round is heavily oversubscribed, representing significant investor interest in the company's institutional-grade digital asset infrastructure. The Austrian company has not disclosed the round's size, participating investors, valuation, or expected closing date, though Chalkias described the Series A allocation as "quite packed" and invited interested investors to contact him. As per CryptoBriefing, the funding round is "underway and closing soon," with Chalkias noting that "allocation is already quite packed" in his recent social media post.
As reported by crypto.news and CryptoBriefing, Havenex is currently in the authorization process with Austria's Financial Market Authority (FMA), Austria's primary financial regulator. The company has strategically applied for more licenses than strictly necessary, a deliberate strategy to demonstrate regulatory seriousness and compliance readiness. Havenex is registered in Vienna at Bankgasse 1, in the city's first district, under the Austrian commercial register number FN 673083d. The platform lists a registered address in Vienna with Austrian company registration number FN 673083d, and its public disclosures identify Gregorios Siourounis, Kostas Chalkias, and Adeniyi Abiodun as management board members. According to CryptoBriefing, the company states it has "already applied for all required licenses (even more than required)" with the Austrian regulator, though no public record of an FMA license number or ESMA MiCA listing naming Havenex has been found. The company emphasizes that it does not provide regulated services before authorization, with the next confirmation coming from the regulator through a named FMA authorization or an ESMA listing.
According to crypto.news and CryptoBriefing, Havenex is building a plug-and-play platform designed so that banks and fintech companies can offer digital asset services without building the underlying infrastructure themselves. The proposed services include trading, custody, staking, tokenization, settlement and wallet infrastructure. The platform includes several features specifically designed to appeal to risk-averse institutional buyers, including multi-chain support that can handle assets across different blockchain networks, verifiable custody that provides cryptographic proof that client assets are actually where the platform says they are, and continuous solvency proofs offering ongoing, real-time evidence that the platform holds sufficient reserves. The company has built in multi-signature authorization requirements and what it describes as quantum-safe key management. As per CryptoBriefing, the technical pitch leans on hard cryptography, promising verifiable custody, continuous proof of solvency, quantum-safe keys, and multi-signature withdrawals by default, though these remain design goals that have not been publicly published on-chain or independently audited.
As reported by crypto.news and CryptoBriefing, Havenex will use Sui technology where appropriate but will not operate as a Sui-only exchange. The platform plans to integrate assets, infrastructure and bridges from multiple blockchain ecosystems. Chalkias serves on Havenex's supervisory board alongside Adeniyi Abiodun and Petros Pyloridis, while his main focus remains with Mysten Labs and Sui. Notably, Havenex isn't launching its own token, explicitly distancing itself from the token-issuance playbook that has defined most crypto-native platforms, positioning itself purely as infrastructure and a regulated service provider rather than a market participant. According to CryptoBriefing, Chalkias himself describes his role as an advisor, stating he is "personally helping Havenex as an advisor, although it was my idea." The operating CEO, Grigorios Siourounis, is a former Sui Foundation MD, not a Sui protocol co-founder, and also co-founded xMoney Global and earlier founded the payments firm EveryPay.
Havenex is actively expanding its team with open positions available for Founders Associate roles as reported by the company. The position requires native-level German language skills and involves working directly alongside the founders and leadership team across strategy, finance, operations, and commercial functions. The company is specifically seeking candidates who can "take on responsibility early on in their career" and work in both English and German. This hiring initiative signals the company's growth trajectory as it approaches the completion of its Series A funding round and moves closer to regulatory authorization. The open positions demonstrate Havenex's commitment to building a robust team to support its institutional-focused digital asset infrastructure platform.
