Hedera Hashgraph vs. Callisto Network

Coinbase is recognized as the most user-friendly platform for acquiring, trading, and managing your cryptocurrency portfolio. To sweeten the deal, new users can begin their crypto adventure with a $20 Bitcoin bonus upon signing up, after they make their first $20 purchase. Dive into the complexities of various cryptocurrencies while also having the chance to experiment with them firsthand. With its multifaceted features, Coinbase is an excellent entry point for anyone eager to start trading. You can seamlessly buy and sell popular digital currencies while tracking them all from a single dashboard. Moreover, you can implement a gradual investment strategy by setting up recurring purchases on a daily, weekly, or monthly schedule. For greater peace of mind, users have the option to safeguard their assets in a secure vault that includes time-locked withdrawals. Keep abreast of market developments through the Coinbase mobile app, which is accessible on both Android and iOS platforms. Most digital currencies are stored offline, enhancing their protection. Furthermore, cryptocurrency held on Coinbase servers is backed by extensive insurance to further ensure its safety. Catering to a broad spectrum of well-known digital currencies, Coinbase proves to be a flexible option suitable for investors of all levels. This platform not only empowers beginners but also offers advanced tools for experienced traders looking to optimize their strategies.

Trusted by 400+ institutions, we support over $110B in digital assets through secure blockchain infrastructure—spanning nodes, APIs, staking services, and MPC wallet technology. Since 2017, our globally distributed systems have delivered enterprise-grade scalability, security, and compliance for the world’s leading financial and crypto platforms.

StarTree Cloud functions as a fully-managed platform for real-time analytics, optimized for online analytical processing (OLAP) with exceptional speed and scalability tailored for user-facing applications. Leveraging the capabilities of Apache Pinot, it offers enterprise-level reliability along with advanced features such as tiered storage, scalable upserts, and a variety of additional indexes and connectors. The platform seamlessly integrates with transactional databases and event streaming technologies, enabling the ingestion of millions of events per second while indexing them for rapid query performance. Available on popular public clouds or for private SaaS deployment, StarTree Cloud caters to diverse organizational needs. Included within StarTree Cloud is the StarTree Data Manager, which facilitates the ingestion of data from both real-time sources—such as Amazon Kinesis, Apache Kafka, Apache Pulsar, or Redpanda—and batch data sources like Snowflake, Delta Lake, Google BigQuery, or object storage solutions like Amazon S3, Apache Flink, Apache Hadoop, and Apache Spark. Moreover, the system is enhanced by StarTree ThirdEye, an anomaly detection feature that monitors vital business metrics, sends alerts, and supports real-time root-cause analysis, ensuring that organizations can respond swiftly to any emerging issues. This comprehensive suite of tools not only streamlines data management but also empowers organizations to maintain optimal performance and make informed decisions based on their analytics.

Our innovative decentralized platform enhances the process of AI data collection and labeling by utilizing a vast network of global contributors. By merging the capabilities of crowdsourcing with the security of blockchain technology, we provide high-quality datasets that are easily traceable. Key Features of the Platform: Global Contributor Access: Leverage a diverse pool of contributors for extensive data collection. Blockchain Integrity: Each input is meticulously monitored and confirmed on the blockchain. Commitment to Excellence: Professional validation guarantees top-notch data quality. Advantages of Using Our Platform: Accelerated data collection processes. Thorough provenance tracking for all datasets. Datasets that are validated and ready for immediate AI applications. Economically efficient operations on a global scale. Adaptable network of contributors to meet varied needs. Operational Process: Identify Your Requirements: Outline the specifics of your data collection project. Engagement of Contributors: Global contributors are alerted and begin the data gathering process. Quality Assurance: A human verification layer is implemented to authenticate all contributions. Sample Assessment: Review a sample of the dataset for your approval. Final Submission: Once approved, the complete dataset is delivered to you, ensuring it meets your expectations. This thorough approach guarantees that you receive the highest quality data tailored to your needs.

UserTesting is the industry’s premier human insight platform, designed to help enterprises capture genuine customer feedback and turn it into a competitive advantage. The platform boasts the strongest global participant network and uses AI-driven analytics to quickly transform raw feedback into actionable themes that impact marketing, product development, UX design, and customer experience. Enterprises leverage UserTesting to test messaging, creative concepts, product features, and digital experiences, enabling data-driven decisions that maximize marketing ROI and accelerate innovation cycles. UserTesting replaces costly and slow traditional research methods with instant, reliable insights while maintaining strict enterprise-grade compliance including SOC 2, GDPR, and HIPAA. Trusted by Fortune 500 companies like Walmart, Microsoft, Kimberly-Clark, and Wells Fargo, UserTesting drives significant improvements in revenue, customer loyalty, and operational efficiency. The platform supports teams of all sizes and provides expert services for onboarding and ongoing success. With real-time reporting and a flexible, scalable design, it fits seamlessly into existing workflows across research, product, marketing, and customer experience departments. UserTesting also hosts industry events and shares insights through its rich resource library, helping organizations stay at the forefront of customer-centric innovation. By putting the voice of real users at the core of business strategy, UserTesting helps enterprises reduce risk and build products and campaigns customers truly love. It is the go-to solution for any company aiming to be truly customer-first in today’s digital landscape.

Figure Markets is a next-generation crypto platform that unites the best of DeFi and TradFi into one secure, transparent ecosystem. Buy, sell, and borrow crypto assets like BTC, ETH, and the SEC-registered stablecoin YLDS, all while maintaining full control with a self-custody-first model. Get $200 when you trade on the Figure Market's Crypto Exchange where it's ZERO trading fees, built on the Provenance blockchain for fast execution, deep liquidity, and decentralized custody. Need cash without selling your crypto? Instantly unlock liquidity with Crypto-Backed Loans against BTC or ETH with industry low rates starting from 8.91% APR, with no hard credit checks, no prepayment penalties, and 12 month terms. Keep your crypto, get your cash! Grow your holdings with high-yield options: Demo Prime: Earn up to 9% APY! YLDS Stablecoin: Earn 3.8% yield with the first SEC-regulated, yield-bearing stablecoin—adding trust and compliance to DeFi income. Why Figure Markets Stands Out: Zero trading fees to maximize your returns. Self-custody by design — you hold your keys, you hold your crypto. Regulatory compliance for greater security and stability. Real-world asset integration bridges blockchain with traditional finance. Instant crypto-backed loans offer flexible, non-destructive liquidity. Whether you're an investor, trader, or seeking passive income opportunities, Figure Markets offers a faster, smarter, and more secure way to manage and grow your portfolio. It's the platform where traditional finance and decentralized finance converge — putting the power back in your hands.

Zengo stands out as the sole self-custodial wallet that eliminates the risks associated with seed phrase vulnerabilities. What accounts for Zengo's trust among over a million users? It's simple: not a single Zengo wallet has been compromised or hacked. Your crypto wallet is both safe and secure: Say goodbye to the anxiety of misplacing your seed phrase. Thanks to Zengo's cutting-edge cryptography, you won't have to manage a seed phrase at all. The process of signing blockchain transactions is shared between us and our users, ensuring that neither party has access to the other's confidential information. Experience the only non-custodial wallet that guarantees you won't lose your seed phrase. Enjoy effortless buying, selling, exchanging, and earning: You can easily purchase, sell, and trade using various payment options such as PayPal, bank transfers, credit or debit cards, Apple Pay, or Google Pay. Zengo supports six blockchains, four layer 2 solutions, and a multitude of crypto assets. Your wallet is fully recoverable: Our innovative 3FA recovery system, combined with 3D FaceLock technology, allows you to regain access to your wallet on any smartphone or tablet, ensuring you never lose your crypto access again. Exceptional 24/7 support: We recognize that navigating the world of cryptocurrency can be challenging. This is why we offer seamless communication, allowing you to reach out to us anytime you need assistance through the app, day or night. Additionally, our dedicated team is always ready to help you with any queries or concerns you may have.

Zinrelo is a sophisticated, enterprise-level loyalty platform that operates on a SaaS model, enabling brands to create comprehensive rewards programs. By integrating advanced technology with in-depth data analytics and continuous strategic guidance, Zinrelo enhances various aspects of customer loyalty such as transactional, social, advocacy, engagement, behavioral, and emotional dimensions. Three primary factors that establish Zinrelo as a reliable choice for brands around the world are its distinctive data analytics capabilities that facilitate contextual decision-making, a robust and secure technology framework that scales effectively, and ongoing strategic consultations aimed at fostering continuous improvement. The Zinrelo loyalty rewards platform is packed with essential features tailored for mid-sized to large enterprises, ensuring a broad range of functionalities to meet diverse business needs. Key features of the platform include comprehensive customer engagement strategies, an integrated referral program, multiple reward tiers, a powerful marketing promotions engine, and a fully customizable member dashboard. Additionally, it supports omni-channel program implementation, offers flexible rewards options, and automates email notifications, while providing detailed reporting capabilities with downloadable options. The platform also accommodates transactions in 100 different currencies, including USD and EUR, and features multi-language support, among other enhancements, all designed to elevate the customer experience.

CivicPlus Social Media Archiving stands out as one of the most trustworthy solutions for public entities aiming to effectively manage records compliance and mitigate risks. This innovative software seamlessly integrates with your social media platforms, enabling the real-time capture, preservation, and archiving of all content shared and interacted with by your organization. The archived data is securely stored in a user-friendly interface, making it easy to oversee your online communications while ensuring adherence to public records laws and regulations. By utilizing social media archiving, organizations can safeguard their communications, allowing for prompt responses to compliance inquiries and legal obligations. Furthermore, the software captures even deleted or modified posts and comments, providing a comprehensive record of all interactions. Users can replay recordings in their original context, and the authenticity of the content is guaranteed through the use of digital signatures, thus enhancing the integrity of the archived information. This approach not only streamlines compliance efforts but also fortifies public trust in the organization's transparency and accountability.

Delska operates as a specialized data center and network service provider, delivering customized IT and networking solutions for enterprises. With a total of five data centers in Latvia and Lithuania—one of which is set to open in 2025—and additional points of presence in Germany, the Netherlands, and Sweden, we create a robust regional ecosystem for data centers and networking. Our commitment to sustainability is reflected in our goal to reach net-zero CO2 emissions by 2030, establishing a benchmark for eco-friendly IT infrastructure in the Baltic region. Beyond traditional services like cloud computing, colocation, and data security, we also introduced the myDelska self-service cloud platform, designed for rapid deployment of virtual machines and management of IT resources, with bare metal services expected soon. Our platform boasts several essential features, including unlimited traffic and fixed monthly pricing, API integration, customizable firewall settings, comprehensive backup solutions, real-time network topology visualization, and a latency measurement map, supporting various operating systems such as Alpine Linux, Ubuntu, Debian, Windows OS, and openSUSE. In June 2024, Delska expanded its portfolio by merging with two companies—DEAC European Data Center and Data Logistics Center (DLC)—which continue to function as separate legal entities under the ownership of Quaero European Infrastructure Fund II. This strategic merger enhances our capacity to provide even more innovative services and solutions to our clients.