Crypto Companies Directory

Splendor is an EVM-compatible Layer 1 blockchain that implements a parallel execution engine and Enhanced Proof of Authority (PoA+) consensus mechanism. The protocol includes native x402 micropayment support for pay-per-use service settlement without additional middleware layers. The blockchain architecture comprises a core consensus layer, execution engine for transaction processing, and integrated micropayment functionality. Key components include the parallel execution system for transaction throughput, the PoA+ consensus for block validation, and the x402 protocol for micropayment handling. Additional products built on the infrastructure include a private AI studio featuring wallet-native authentication and a model marketplace accessible through the same blockchain layer.

SQD.AI Strategies AG is a German-listed treasury company that accumulates and stakes SQD tokens, the native utility token of the Subsquid decentralized database network. The company participates in Subsquid's staking protocol, reinvesting staking rewards to increase its token holdings. Investors obtain net asset value-linked exposure to SQD through convertible bonds and equity instruments, with coupon payments sourced from smart contract staking rewards. The company is headquartered in Dusseldorf, Germany.

Squads Labs builds financial products and infrastructure on Solana, organized around the stablecoin economy. Its core product suite includes Squads Multisig, a non-custodial multisig platform for securing and managing Solana assets; Altitude, a global business account for saving, earning, and moving money; Fuse, a personal finance app for stablecoins and tokenized assets; and Grid, a stablecoin API covering accounts, payments, cards, and yield. The platform targets businesses, individual users, and developers seeking programmable, blockchain-native financial services without traditional banking intermediaries. Squads Labs is backed by tier-1 venture investors including RockawayX, and operates as a fintech company rather than a bank or custodian.

Stable Jack is a DeFi protocol that splits yield-bearing assets into separate components — yield, volatility, and points exposure — allowing users to trade or amplify each independently. The protocol is conceptually similar to Pendle Finance in its yield-tokenization approach, but extends the model to include volatility and points markets for any supported asset. Users can increase or hedge their exposure to specific return streams without selling the underlying asset. The project raised $1.25 million via a public token sale in March 2025 and operates a live app at app.stablejack.xyz.

StablecoinX is a publicly listed stablecoin treasury company formed through a SPAC merger with TLGY Acquisition Corp., structured to give public-market investors regulated exposure to the Ethena ecosystem and its native token ENA. The company's primary capital allocation strategy involves accumulating ENA at scale as a multi-year treasury position, treating it analogously to how some firms treat Bitcoin as a reserve asset. Alongside the treasury function, StablecoinX operates an infrastructure software and services business focused on supporting the Ethena ecosystem, which issues the USDe synthetic dollar stablecoin. The company is backed by a broad group of institutional crypto-native investors and targets traditional capital market participants seeking governed, exchange-listed access to stablecoin-sector assets.

Stablewatch is a yield analytics and risk advisory platform focused exclusively on yield-bearing stablecoins and tokenized real-world assets. The platform provides real-time yield tracking, institutional-grade risk assessments, and daily market intelligence across assets such as sGHO, syrupUSDC, OUSG, mTBILL, and dozens of other yield-bearing stablecoin instruments. Its analytics dashboard aggregates data across DeFi protocols and tokenized asset issuers, serving institutional participants, DeFi treasuries, and sophisticated investors seeking transparency into stablecoin yield and risk. Stablewatch also publishes research on topics including private credit contagion and institutional DeFi, and operates as a core contributor to the Sky ecosystem.

StableX Technologies (NASDAQ: SBLX), formerly AYRO Inc., is a publicly traded company that operates as a multi-token investment vehicle focused exclusively on the stablecoin ecosystem. The company pursues a 'picks and shovels' strategy by acquiring tokens that underpin stablecoin infrastructure, including issuance networks, security layers, and yield-generating assets, rather than issuing a stablecoin itself. Its target portfolio spans up to $100 million in digital assets, with holdings such as Chainlink (LINK) and tokens from DeFi platforms like Fluid. Custody of digital assets is handled through a partnership with BitGo. The company is designed for public-market investors seeking regulated, equity-based exposure to stablecoin infrastructure growth without directly holding crypto.

Stabull Finance is a non-custodial decentralized exchange specializing in stablecoins pegged to fiat currencies and real-world assets, including forex-linked tokens such as EURS, XSGD, TRYB, NZDS, AUDD, BRZ, and GYEN. The protocol is designed to offer low-slippage swaps between these assets by using an AMM curve optimized for near-parity assets, similar in concept to Curve Finance but focused on multi-currency FX stablecoins. Stabull operates across multiple EVM-compatible chains including Ethereum, Polygon, and Base, giving users access to a broad set of trading pairs without custodial intermediaries. The platform targets users and institutions seeking on-chain FX exposure or efficient stablecoin conversion across non-USD denominated assets.

Stack Wallet is an open-source, non-custodial cryptocurrency wallet application developed by Cypher Stack, available on iOS, Android, Windows, macOS, and Linux. The wallet supports a broad range of cryptocurrencies including Bitcoin, Monero, Litecoin, Dogecoin, Bitcoin Cash, Firo, Epic Cash, Namecoin, and Wownero, with a particular emphasis on privacy-preserving coins. Its fully open codebase is distributed via the App Store, Google Play, F-Droid, and direct APK, targeting privacy-conscious crypto users who prefer self-custody. The project positions itself as the first open-source, non-custodial, privacy-focused multi-coin wallet, distinguishing itself from partially open or custodial alternatives.

stakeFi is an institutional staking platform that enables enterprises to stake digital assets, monitor validator health, and generate yield across multiple proof-of-stake networks from a single interface. The platform supports protocols including Ethereum, Solana, Polygon, Avalanche, Hedera, Cardano, EigenLayer, Canton, Midnight, and Monad, with a curated fleet of validator nodes. It provides a dashboard for asset monitoring, reporting tools with data export, and programmatic API access for rewards and asset data. Clients include Worldpay, Paysafe, NTT Digital, MoneyGram, Hex Trust, Sygnum, Vodafone's Pairpoint, and Improbable, positioning it squarely in the institutional digital asset infrastructure space.

Stalkchain is an on-chain analytics platform focused on tracking smart money movements across Solana and BNB Chain, with coverage spanning KOL (key opinion leader) wallet activity, whale behavior, and early memecoin trend detection. The platform offers a suite of tools including a KOL feed, KOL leaderboard, top-token rankings, and trend analytics dashboards, all designed to surface actionable signals before price impact occurs. It maintains what it describes as the largest Solana KOL wallet database, enabling users to identify insider wallet accumulation and influencer convergence on specific tokens. The product targets retail and semi-professional crypto traders who want institutional-grade on-chain intelligence without relying on social media speculation.

Standard Money is a financial infrastructure company on BNB Chain that issues USDsd, a fully collateralized decentralized stablecoin designed for on-chain transparency and censorship resistance. The protocol targets DeFi liquidity expansion, advertising up to 30% annual yields with no lock-up period for participants. It was incubated by YZi Labs and counts Binance Labs, Ceffu, Gate.io, Crypto.com, and Animoca Brands among its backers. The project raised $8M in a strategic round announced in late 2025 and also offers a Money Card product, suggesting a broader on-chain financial services roadmap.

StandX is a DeFi protocol offering a yield-bearing stablecoin (DUSD) and a perpetuals trading platform where margin positions automatically accrue yield. DUSD is fully collateralized via market-neutral strategies including spot staking and funding rate arbitrage, distributing returns to holders without requiring staking. The protocol reports $100M TVL, over 235,000 DUSD holders, and $444M in 24-hour perpetuals volume. Differentiating features include 'Block Trade' (zero-slippage large-order matching) and 'SIP-2 Position Yield' (yield accrual on open perp positions), both described as protocol-native innovations.

Stargaze is a decentralized NFT marketplace and launchpad built on the Cosmos ecosystem, operating as its own appchain with the native token STARS. The platform enables users to mint, buy, sell, and trade NFTs using ATOM and other Cosmos-based assets, with collections such as Bad Kids and Lost Cosmonauts among its most actively traded. Stargaze differentiates itself through deep Cosmos interoperability, leveraging IBC for cross-chain asset movement, and offering on-chain analytics alongside a dedicated launchpad for new NFT projects. The platform targets Cosmos-native users and NFT collectors seeking a non-custodial, chain-native alternative to Ethereum-based marketplaces.

Starvara is a mobile battle royale game available on Android and iOS platforms. The game integrates an economic model based on a native ERC-20 token called VRX, which players earn through in-game activity. Players can withdraw earned VRX tokens to an on-chain address and stake them in a companion decentralized application to receive monthly USDT distributions sourced from a community reward pool. Staking options include lock periods ranging from 30 to 360 days. The game includes multiple gameplay modes: player-versus-player combat, player-versus-environment encounters, 1v1 competitive matches, and boss battle encounters. Players can begin playing without requiring a cryptocurrency wallet. The system architecture separates the mobile game client from the token staking and reward distribution mechanisms, which operate on-chain through the dedicated DApp interface.

Statoshi is an open-source Bitcoin node monitoring platform built by Jameson Lopp that exposes real-time internal statistics from a fully validating Bitcoin Core node via Grafana dashboards. The platform tracks metrics including transactions per second, block height, mempool state, peer connections, bandwidth usage, fee estimates, UTXO set size, and P2P message activity. It is designed for Bitcoin developers, researchers, and node operators who want granular visibility into Bitcoin network behavior and node performance. Statoshi is hosted at statoshi.info and the underlying instrumentation code is available on GitHub under Lopp's account, making it freely replicable by anyone running their own node.

Steer Protocol is an on-chain asset management infrastructure platform offering automated liquidity vaults, tokenomics tooling, and AI-driven strategy execution across 40+ blockchains. Its core products include concentrated liquidity management vaults (smart pools), incentive/rewards mechanisms for protocol tokenomics, and smart wallet infrastructure for autonomous asset management. The platform supports 1,000+ tokens, has deployed 4,000+ vaults, and serves 40,000+ users through a network of 250+ strategic partners including DEXs, protocols, and chains such as Arbitrum. It raised a $1.5M seed round in April 2023 and targets asset managers, DeFi protocols, and builders seeking white-label yield and liquidity automation tools.

Freighter is a non-custodial wallet built specifically for the Stellar blockchain, available as a browser extension (Chrome) and mobile apps (iOS and Android). It supports sending, swapping, and managing Stellar-native assets including XLM, USDC, and EUROC, with built-in DEX swap functionality using Stellar's on-chain order book. Security features include Blockaid protection, biometric Face ID login, and full user key ownership with recovery-phrase-based account import. The wallet also supports SEP-50 NFTs, trustline management, and multiple Stellar addresses, and is developed and maintained by the Stellar Development Foundation as an open-source project.

Step Finance is a centralized portfolio management platform and transaction aggregator designed specifically for the Solana blockchain. Often described as the "front page of Solana," the platform enables users to visualize, analyze, and aggregate their digital assets within a single, unified dashboard. It supports a vast majority of Solana-based protocols, allowing for real-time tracking of token balances, NFT collections, and complex DeFi positions such as yield farms and liquidity pools. This comprehensive visibility assists users in making data-driven decisions while managing their on-chain activities with increased technical clarity.

The Stephan Livera Podcast is a Bitcoin-focused audio and video podcast hosted by Stephan Livera, launched in July 2018. The show covers Bitcoin economics, technology, philosophy, and culture through long-form interviews with developers, economists, and industry practitioners. It is distributed via Apple Podcasts, YouTube, and RSS, and has produced over 730 episodes as of early 2026. The podcast is aimed at Bitcoin enthusiasts ranging from newcomers to technically sophisticated listeners, and is widely regarded as one of the longer-running Bitcoin-native media properties.

Stillcore Capital is a U.S.-based investment fund exclusively focused on the Bittensor ecosystem, structured as an open-end, evergreen 506(c) hedge fund open to accredited investors only. The fund acquires and stakes TAO tokens, the native asset of the Bittensor network, and opportunistically invests in decentralized AI startups operating as Bittensor subnets. Its two core activities are direct TAO token exposure and subnet token investment, positioning it as a specialist vehicle bridging traditional capital markets to decentralized AI infrastructure. The fund was co-founded by Mark Jeffrey and Rob Greer, and operates under the thesis that Bittensor represents a third major crypto ecosystem alongside Bitcoin and Ethereum.

Stork (operating as Stork Labs) is a blockchain oracle network specializing in low-latency price feeds for DeFi protocols, with a particular focus on derivatives data. The core product is a real-time data feed infrastructure that delivers asset prices on-chain via a WebSocket API, supporting multiple blockchain networks. Stork also offers a verifiable random function (VRF) service and a data marketplace, enabling developers to access and publish custom data feeds. The platform is designed for latency-sensitive DeFi applications such as perpetuals exchanges and options protocols that require sub-second price updates. No founding year or headquarters location is disclosed on the site; the company operates under the brand name Stork Oracle on social channels.

Storyscan is a block explorer and analytics platform built specifically for the Story blockchain network, which uses the IP token. Powered by Blockscout open-source infrastructure, it provides real-time visibility into blocks, transactions, addresses, tokens, and network statistics such as daily transaction counts, average block time, and total addresses. The platform serves developers, researchers, and on-chain participants who need to inspect and verify activity on the Story network. It also exposes a public API for programmatic access to chain data, making it useful for dApp builders and data integrators working within the Story ecosystem.

Strategic ETH Reserve (SER) is a real-time analytics dashboard that tracks Ethereum holdings across a defined set of corporate, institutional, and protocol entities collectively referred to as SER participants. The platform aggregates on-chain ETH balance data for 67 tracked entities, displaying total reserves, 7-day supply dynamics, and individual participant activity such as acquisitions and disposals. It serves researchers, investors, and market observers who want a consolidated view of how organizations are accumulating or reducing ETH treasury positions. The site also provides a Telegram alert channel for instant notifications on reserve changes, and has been cited as a data source in crypto media coverage of ETH treasury strategies.