Mesta.xyz – Amazon customer – (United States)
Developers use .xyz domains to create next-generation financial platforms built on blockchain and stablecoin technology. Stablecoin infrastructure Tempo.xyz introduces blockchain for digital payments. Financial infrastructure platform Velocity.xyz bridges traditional finance and digital assets through stablecoin payments. Stablecoin platform Ubyx.xyz aims to standardize redemption and expand adoption across traditional finance. In this week’s #BlockchainThursday, we’ll introduce you to a payments platform using hybrid fiat and stablecoin technology to make cross-border transactions faster and more efficient: Mesta.xyz.
Mesta.xyz is the online home of Mesta, a payments infrastructure startup founded to improve the speed and cost of international transactions through a hybrid model that integrates fiat and stablecoin rails. According to the company, businesses can send U.S. dollars and stablecoins to more than 50 currencies, cut payment costs by at least 50 percent, and complete settlements in near real time. Mesta’s network includes built-in Know Your Business (KYB) and monitoring systems designed to help payment providers and fintechs stay compliant while sending money across borders. In October 2025, Mesta reported a $5.5M seed round led by Village Global with participation from Circle Ventures, Paxos, WTI, and other investors to expand its reach and enhance its technology.1
According to Mesta.xyz, the company’s approach bridges traditional financial systems and blockchain-based infrastructure. Its hybrid architecture uses stablecoins to accelerate settlements while maintaining interoperability with existing fiat systems. This model can reduce reliance on pre-funded liquidity pools, often a bottleneck in international payments, and enable faster transaction speeds. The company positions this approach as a practical step toward integrating blockchain benefits into everyday financial operations without requiring users to overhaul their existing systems. Mesta aims to create a payment infrastructure that supports both innovation and regulatory alignment by combining the reliability of fiat networks with the flexibility of digital assets.
An example on the Case Studies page highlights Copperx, a stablecoin neobank that reported 90 percent faster payments and a 40 percent cost reduction after integrating Mesta’s payment network. Dalpat Prajapati, co-founder and CPO at Copperx, said, “Stablecoins are only as good as the rails behind them. Mesta gives us reliable, fast, and scalable rails—and that’s been key to our expansion in Singapore and India.” The case study notes that payments between India and Singapore were reduced from up to three business days to under 30 minutes, helping Copperx expand its services and strengthen operational efficiency. It also underscores how Mesta’s API integration can simplify deployment for businesses seeking to modernize cross-border transactions without major technical disruption.
As shared on the website’s About page, Mesta was founded by Sandeep Pyapali, who previously led the Uber Global Payment Network, managing transactions across more than 70 countries. His background includes roles at PayPal, BILL, Goldman Sachs, and Societe Generale. The website also notes that he has spoken at events such as Money 2020 and Euro Finance. Sandeep is joined by co-founders Nitin Shrivastava, Head of Product and Partnerships, who has more than 15 years of experience developing digital payment and compliance products at Mastercard and PayPal, and Kiran Polavarapu, Head of Engineering, who has over 17 years of experience building large-scale SaaS systems at Salesforce and Stanford University.
Mesta uses the branded email address [email protected] for customer and partner communication. Using a branded email aligned with the company’s domain can help reinforce authenticity and direct connection between Mesta and its clients. It allows recipients to easily identify correspondence from the organization’s official domain, which supports clarity in communications within the global payments sector. You can learn more by following the platform on X/Twitter and LinkedIn, and by visiting Mesta.xyz.
1.https://ventureburn.com/mesta-raises-5-5m-seed-round-hybrid-cross-border-payments/College.xyz – Cloudflare customer – (United States)
The .xyz community includes organizations and platforms using .xyz domains to support innovation, collaboration, and growth across emerging industries. Builder-first investment firm Lightshift.xyz supports early-stage blockchain and crypto innovators. Marketing studio P1Studio.xyz supports community growth and go-to-market strategies for blockchain projects. Cultural platform WorldofWomen.xyz expands its presence through leadership, events, and web3 initiatives. In this week’s #WebsiteWednesday, we’ll introduce you to a nonprofit network connecting student talent with blockchain organizations through education, events, and real-world opportunities: College.xyz.
College.xyz is a 501(c)(3) nonprofit network built by students for students. According to the website, College.xyz aims to close the gap between traditional education and the fast-moving pace of technological innovation. What began as the Midwest Blockchain Conference—an event that brought together over 400 students from 35 universities—has evolved into a year-round ecosystem connecting student talent with industry leaders through internships, grants, and educational opportunities.
The platform serves as a bridge between students and companies shaping the future of blockchain and emerging technologies. The organization offers access to career opportunities, internships, and paid bounties that reward student contributions in content, design, and development. The website is organized into sections highlighting key resources such as Events, Careers, and Bounties, helping visitors find relevant opportunities. College.xyz also collaborates with notable organizations including Solana, Coinbase, Galaxy, Avalanche, and the Ethereum Foundation, as well as university blockchain clubs from over 70 institutions worldwide.
College.xyz is co-founded by Evan Solomon and Shashank Kalluri. As highlighted on LinkedIn, Evan serves as Chief of Staff at Portal Ventures, a blockchain-focused investment firm, and previously helped launch the inaugural Midwest Blockchain Conference at the University of Michigan. Shashank, an Associate Consultant at global management consulting firm Bain & Company, served as President of Michigan Blockchain and continues to advance student engagement in decentralized technology education. Together, they have expanded College.xyz from a regional event into a global platform uniting students and industry.
The organization’s use of the short and memorable domain College.xyz aligns with its goal of building a modern identity for a new generation of learners. .XYZ reflects its inclusive, forward-looking mission and is consistent across its social media presence, including Instagram (@college.xyz), X/Twitter (@college_xyz), and LinkedIn (@college-xyz). This unified naming reinforces College.xyz’s role as a hub for students connecting with real opportunities in blockchain and beyond. You can learn more by visiting College.xyz.
Hub.xyz – GoDaddy customer – (United States)
Forward‑thinking developers use .xyz domains to champion innovation in AI. Ethereum Layer-2 network Ten.xyz is designed to bring encrypted computation and AI agents to web3. AI platform Side.xyz introduces AI-Agent-Marketing infrastructure to support sustainable community growth in web3. Decentralized AI innovator Valory.xyz develops tools for building and owning autonomous agents.In this week’s #AIMonday, we’ll introduce you to a distributed data infrastructure designed to power real-time AI systems and research through community-driven bandwidth: Hub.xyz.
Hub.xyz is the online home of Hub, a distributed, real-time data infrastructure platform designed to transform the internet into a programmable bandwidth network for artificial intelligence systems. According to the website, Hub collects and processes public text, images, video, and audio into structured, multimodal data streams that can be used for AI training, monitoring, and research. Its decentralized network of nodes allows users to contribute unused bandwidth, creating a resilient system capable of delivering live, high-quality data at scale. In September 2025, Hub.xyz announced the closing of its pre-seed round and the opening of its seed round, bringing total fundraising to $1.7M, led by SwissBorg, a digital wealth platform headquartered in Europe.1
According to Hub.xyz, the platform is designed for a new phase of the internet dominated by AI systems and autonomous agents that require live, contextual data rather than static web pages. The platform is designed to turn idle bandwidth into a shared data resource, delivering real-time data pipelines that can support applications in machine learning, finance, cybersecurity, and the public sector. Its infrastructure aims to reduce the cost and delay associated with traditional data collection, providing continuously updating streams that reflect the current state of online activity. This distributed approach to bandwidth and compute resources positions Hub as part of a growing movement toward community-powered infrastructure for the machine economy.
Hub is founded by CEO Armin Zastra and COO Tim Sprecher. Armin brings experience in data engineering and investment, with current roles as a Limited Partner at several venture funds, including Q42 and Id4 Ventures. Tim leads Hub’s strategy and operations from Palo Alto, California, drawing on prior experience in growth operations at RevX and advisory work with community venture fund Q42. Under his leadership, Hub has grown to a network of more than 500,000 unique users contributing bandwidth to its decentralized infrastructure.
Hub’s choice of .xyz aligns with a growing trend among innovators in AI and advanced computing. Many AI platforms and infrastructure companies have adopted .xyz for its short, memorable format and its association with emerging technologies and research. The use of Hub.xyz reinforces the project’s position within a forward-looking community of developers and organizations building the next generation of the internet. You can learn more by following the network on X/Twitter @hubdotxyz and LinkedIn @hub-xyz, joining the Discord @hub-xyz, and by visiting Hub.xyz.
1.https://finance.yahoo.com/news/hub-xyz-closes-major-funding-130000031.htmlGoBob.xyz – Namecheap customer – (United Kingdom)
Developers in the Bitcoin ecosystem use .xyz domains to create innovative infrastructure and expand decentralized finance. Bitcoin mining initiative Proto.xyz develops modular hardware and open-source management software. Web3 platform Omega.xyz aims to pioneer Bitcoin DeFi with cross-chain yield generation solutions. Modular blockchain network Hemi.xyz seeks to unite Bitcoin and Ethereum networks in a scalable supernetwork. In this week’s #BlockchainThursday, we’ll introduce you to a hybrid Layer 2 project combining Bitcoin security with Ethereum’s DeFi innovation: GoBob.xyz.
GoBob.xyz is the online home of BOB (Build on Bitcoin), a hybrid Layer 2 blockchain developed to connect Bitcoin’s security with Ethereum’s decentralized finance (DeFi) ecosystem. According to its documentation, BOB is designed to make Bitcoin more usable within DeFi by enabling features such as simple, one-click Bitcoin staking (earning yield on Bitcoin holdings), cross-chain BTC swaps (exchanging Bitcoin across different networks), and access to Ethereum-compatible decentralized applications. It functions as an optimistic rollup, a scaling solution that processes transactions off-chain before finalizing them on Ethereum. The network also incorporates zero-knowledge proofs and is secured by billions of dollars in staked Bitcoin. BOB is developed by Distributed Crafts, a company focused on open-source blockchain research and infrastructure. In August 2025, BOB announced a $9.5M funding round led by Castle Island Ventures with participation from Ledger, RockawayX, IOSG Ventures, Bankless Ventures, Anchorage, Amber Group, and Sats Ventures, bringing its total funding to $21M.1
BOB positions itself as a gateway for Bitcoin DeFi. While Ethereum supports a large share of the current DeFi market, Bitcoin’s use in the sector remains limited. BOB aims to change that by providing a platform where Bitcoin can be used directly within DeFi applications without depending on wrapped tokens (tokenized versions of Bitcoin on other networks) or centralized intermediaries. The project describes its hybrid chain architecture as one that connects the security of the Bitcoin network with the flexibility of Ethereum’s programmable layer. BOB has already been integrated by DeFi and infrastructure projects such as Solv, Xverse, Pell, and Sovryn, with additional integrations expected as its ecosystem expands.
BOB was co-founded by Alexei Zamyatin, PhD, and Dominik Harz, PhD, who also lead Distributed Crafts. Alexei is the CEO of Distributed Crafts and has previously served as an Expert Advisor in Digital Assets and Web3 Governance for Boston Consulting Group. His background includes research in Bitcoin security and layer-2 scalability. Dominik serves as the CTO of Distributed Crafts and has contributed to research and development in blockchain interoperability. He is also a co-founder of Interlay, a decentralized bridge designed to connect Bitcoin with other blockchains. Together, Alexei and Dominik have focused on improving Bitcoin’s interoperability and bringing its liquidity into the broader decentralized ecosystem.
BOB uses GoBob.xyz as its official website. The short and direct domain aligns with the project’s branding and is easy to remember, making it effective for both users and developers seeking information about Bitcoin-based DeFi. The choice of .xyz places BOB within a community of blockchain and web3 innovators who use .xyz to establish modern and memorable online identities. You can learn more by following the project on X/Twitter, joining the Discord, and by visiting GoBob.xyz.
1.https://www.coindesk.com/business/2025/08/06/bitcoin-defi-project-bob-raises-another-usd9-5m-to-build-btc-defi-infrastructureBonnieWang.xyz – Squarespace customer – (United States)
The .xyz community is home to skilled creatives using .xyz domains to develop their portfolios and showcase their work. Writer and marketer Daniel Abrahams uses DanielAbrahams.xyz to share insights and build community. Content marketer and writer Allaire Conte uses Allaire.xyz to showcase her portfolio. Writer and book editor Jackson Howard uses JacksonHoward.xyz to display his writing samples. In this week’s #WebsiteWednesday, we’ll introduce you to an art director and designer who showcases bold, experimental creative work on a “FirstNameLastName.xyz” domain: BonnieWang.xyz.
BonnieWang.xyz is the personal website of Bonnie Wang, an art director and multidisciplinary designer whose work spans graphic design, art direction, photography, and motion design. She earned her degree from New York University and has developed her career through roles with creative agencies, lifestyle brands, and studios. As a Graphic Designer for SoulCycle, she contributed to high-energy, community-driven campaigns. Before that, she worked as an Associate Art Director at global advertising agency TBWA\Chiat\Day New York for over six years, collaborating on projects for Adidas and One Love Foundation. Her earlier experience includes roles at Milk Studios and NARS Cosmetics, as well as freelance work for ViewSonic.
Bonnie uses BonnieWang.xyz to showcase a professional portfolio that mirrors her bold and experimental style. The website highlights her work with SoulCycle, where she directed and designed campaign materials in collaboration with filmmakers and photographers. These projects showcase her range of skills, including art direction, typography, film editing, and UX/UI design. Her SoulCycle campaign in particular demonstrates her ability to merge movement, music, and design into immersive storytelling.
Other featured projects include work at TBWA\Chiat\Day New York, such as the Adidas “Here to Create Change” campaign honoring Billie Jean King during the U.S. Open, and the One Love Foundation’s Valentine’s Day campaign #FlavorsofLove. The One Love Foundation is a nonprofit organization dedicated to educating young people about the differences between healthy and unhealthy relationship behaviors. For this campaign, Bonnie art directed a concept that used custom-designed chocolates to spark conversations around relationship dynamics. The work drew media attention, including a feature in online lifestyle publication PopSugar, underscoring the cultural resonance of her design.1
Her portfolio also highlights a visual identity project for the Brooklyn Film Festival, a globally recognized nonprofit organization. Bonnie contributed to the festival’s rebrand, which included logo redesign, color palette development, and updated printed materials such as programs and passes. The refreshed identity drew inspiration from overlapping circular shapes in the logo—representing both a camera lens and the double “O” in Brooklyn—while the new palette blended tones from the Williamsburg Bridge to create a striking visual impression.
Using a domain like BonnieWang.xyz gives Bonnie an online presence that aligns directly with her name and professional identity. This straightforward naming convention makes it easier for collaborators, recruiters, and potential clients to locate her work online. Having a domain name tied to relevant search terms can also improve visibility in search results. For example, searches for “bonnie wang graphic designer” are more likely to prominently feature BonnieWang.xyz (as of September 30, 2025). This enhances discoverability while reinforcing her professional brand across design and creative industries. You can learn more by following Bonnie on LinkedIn and by visiting BonnieWang.xyz.
1.https://www.popsugar.com/love/one-love-foundation-box-chocolates-campaign-2019-45799203
