Organisations

OpenBook is a community-led decentralized exchange protocol on Solana, offering a unified liquidity layer and on-chain price discovery.

OrbitFlare helps users build on Solana by providing fast RPC nodes, real-time gRPC data streams, and secure validator staking.

Concentrated liquidity AMM on Solana

Partner API for listing products and creator-coin launches on Solana.

Leading blockchain security auditor

Proof of Attendance Protocol — ERC-721 mementos for shared moments; drops, collectors, builder API/SDK.

Paladin helps Solana validators protect against sandwiching attacks while earning additional MEV rewards through priority transaction processing.

Real estate price index trading on Solana

Stablecoin issuer and enterprise crypto infrastructure

x402 payment gateway for agents and builders — pay-per-call API access instead of API keys, covered in our x402 + pay.sh article.

x402 payment facilitator on Solana enabling usage-based payments for AI agents, SaaS, and APIs.

Non-custodial wallet for AI agents by MoonPay. Vault wallets, cards, and secrets once; agents pay, sign, swap, and call x402 services through scoped passkey-gated grants over MCP (https://api.paybox.sh/mcp).

Global payments network and issuer of PYUSD — a USD-backed stablecoin that launched on Solana in May 2024 alongside its original Ethereum deployment.

Solana-native stablecoin liquidity layer — USD* multi-stablecoin pool aggregating USDC, USDT, PYUSD and emerging stables behind a single LP token.

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PerpsPad

DeFi

PerpsPad by founder ADP the Great: Solana launchpad with fee-funded per-coin sub-wallet perps and buyback-burn. X @PerpsPadfun. API docs perpspad.fun/developers. Open tooling github.com/adpthegreat/perpspad-bot.

Leading Solana wallet with built-in swaps and staking

On-chain order book DEX on Solana by Ellipsis Labs

Solana DePIN cloud — edge S3 object delivery and an AI model router routing requests across distributed nodes.

Prediction markets platform

Embedded wallet infrastructure powering 120M+ accounts — low-level APIs for onchain payments and asset management. A recurring subject of our embedded-wallet comparisons.

Infrastructure for verifiable applications on Solana. Ships an MCP server that serves docs-as-a-tool for building proof-backed apps.

Token launchpad and bonding curve platform on Solana

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Pyth Network

Infrastructure

Oracle network providing real-time market data

Blockchain security firm with deep audit history. Covers Solana Rust programs and Anchor codebases at enterprise scale.

Multi-chain RPC infrastructure with Solana support

Raiku provides coordination infrastructure for Solana, enabling guaranteed transaction execution through high-performance block building and advanced scheduling.

Rakurai boosts Solana blockchain performance by building high-throughput validator nodes with proprietary scheduling optimizations.

Treasury, risk, and compliance platform for stablecoins and fiat. Risk/Data/Platform/Faraday APIs, Squads alerting, Solana screening, MCP for agents.

Multi-chain NFT marketplace with Solana support

AMM and liquidity provider on Solana

On-chain governance and DAO tooling for Solana

Stablecoin-based crypto card and multi-asset wallet app — virtual/physical cards, deposits incl. SOL, credit, P2P.

Decentralized GPU rendering on Solana

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Riva Labs

Security

Post-quantum protocol engineering firm (Europe/Switzerland). Designs PQ cryptography for onchain assets; research, protocol specs, and open-source implementations. Flagship project NiceTry (quantum-safe Ethereum smart wallet / Ephemeral Keys).

DePIN for telecom and global Wi-Fi roaming — share connectivity, earn tokens, build the people-owned wireless network.

Trading platform with Solana token support

Robinhood's L2 blockchain built on Arbitrum Orbit for tokenized real-world assets — the settlement layer behind its EU stock tokens. Announced June 2025; a competing approach to Solana-native tokenized stocks (Token-2022 / Securitize).

Provides tools to identify potential rug pulls and frauds in blockchain projects.

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SODAX

Infrastructure

Cross-network execution infrastructure: one SDK for intent swaps, lending/borrowing, bridge, and staking across 20+ chains including Solana. Hub-and-spoke design (Sonic hub) with solver-based settlement, sodaVariants for cross-network assets, and agent-ready skills. SDKs: @sodax/sdk, wallet-sdk, dapp-kit. Submitted via recommend by @hazy0.

SOL Strategies operates institutional-grade Solana validator infrastructure and maintains a digital asset treasury focused on SOL token holdings.

StableSwap-style AMM for stablecoins and pegged assets on Solana. One of the earliest major Solana DeFi protocols.

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Salmon Wallet

Wallet

Open-source self-custodial Solana wallet positioned as open wallet infrastructure: thin core, modular Powerups, curated protocol integrations, web/extension/Android clients, and a mainnet validator.

Samui provides an open-source wallet and development toolbox for Solana blockchain builders, offering integrated testing and debugging capabilities.

LST liquidity infrastructure on Solana

Saros lets users trade tokens, earn yield, and stake on Solana with lower fees and faster transactions.

Decentralized lending protocol on Solana offering lending, borrowing, stablecoin issuance, liquid staking, and meme coin trading tools.

Solana smart contract security auditing