| Organisation | Category | Projects | Website | Telegram | |
|---|---|---|---|---|---|
| Fun Modern payment rails for fintechs — deposit, withdraw, orchestration, checkout. Crypto + fiat funding flows for on-chain apps. | Infrastructure | 0 | fun.xyz/ | @fun | — |
| LI.FI Cross-chain liquidity routing and orchestration — bridges, DEXs, solvers, and yield via one API (li.quest), including Solana/SVM. | Infrastructure | 0 | li.fi | @lifiprotocol | — |
| NEAR Intents Outcome-based cross-chain swaps — intents filled by competing market makers. 1Click REST API; Solana supported in token catalog. |
| Infrastructure |
| 0 |
| near-intents.org |
| @near_intents |
| — |
| Relay Multichain onchain payments — bridge, swap, cross-chain call via quote/execute/status API. | Infrastructure | 1 | relay.link/ | @RelayProtocol | — |
| Solana Subscriptions Solana Foundation program for managed token delegations: Subscription Authority, fixed/recurring allowances, merchant subscription plans. Program De1egAFMkMWZSN5rYXRj9CAdheBamobVNubTsi9avR44. SDK @solana/subscriptions. | Infrastructure | 0 | solana.com/docs/payments/subscriptions/overview | @solana | — |
| TukTuk Permissionless crank service on Solana by Helium. Task queues with SOL-paid crank turners (tuktuk-crank-turner), CLI, cron jobs that enqueue tasks, CPI/SDK queueing, remote transaction servers. Program tuktukUrfhXT6ZT77QTU8RQtvgL967uRuVagWF57zVA. Reuse queues; 1 SOL create deposit. | Infrastructure | 0 | github.com/helium/tuktuk | @helium | — |
| Wormhole Cross-chain messaging and bridging protocol | Infrastructure | 2 | wormhole.com | @wormhole | — |
| Across Protocol Cross-chain intents / Swap API — Solana, HyperCore, HyperEVM. | Infrastructure | 0 | across.to/ | @AcrossProtocol | — |
| Alchemy Web3 developer platform with Solana RPC and APIs | Infrastructure | 1 | alchemy.com | @alchemy | — |
| AllDomains Web3 domain naming service on Solana | Infrastructure | 1 | alldomains.id | @alldomains | — |
| Allium Enterprise blockchain data platform: Explorer SQL, datashares, realtime APIs, datastreams, Beam, MCP, and machine payments across 80+ chains including Solana. | Infrastructure | 0 | allium.so | @AlliumLabs | — |
| Alpaca Stock/options brokerage API. Trading MCP Server (OpenAPI tools + read-only docs retrieval v2.2.1+), agent skills, CLI. | Infrastructure | 0 | alpaca.markets | @AlpacaHQ | — |
| Amazon Web Services Cloud infrastructure powering Solana validators and RPC nodes | Infrastructure | 1 | aws.amazon.com | @awscloud | — |
| Anza Core Solana validator client developer (Agave) | Infrastructure | 1 | anza.xyz | @anza_xyz | — |
| BAM (Block Assembly Marketplace) BAM (Block Assembly Marketplace) is a transaction scheduling system for Solana that separates ordering from validation using secure hardware environments. | Infrastructure | 0 | bam.dev | @jito_sol | — |
| Base Ethereum L2 by Coinbase for onchain financial transactions. | Infrastructure | 0 | base.org | @base | — |
| Bitbond Asset tokenization suite: Token Tool (multi-chain incl. Solana SPL/Token-2022) and Offering Manager for primary issuance, KYC, and investor rails. API + MCP. | Infrastructure | 0 | bitbond.com | @Bitbond | — |
| Bonfida Team behind SNS (Solana Name Service), DEX, and trading tools | Infrastructure | 1 | sns.id | @bonfida | — |
| Brew Labs Solana infrastructure team building low-level systems for colocated validator/RPC services. Authors of Qlaster, a shared-memory account/transaction streaming system. | Infrastructure | 0 | github.com/brewlabshq | @brewlabshq | — |
| Cambrian Cambrian builds a modular restaking layer for Solana to enhance network security and enable additional revenue streams. | Infrastructure | 0 | cambrian.one | @cambrianone | — |
| Candide Account abstraction and gas sponsorship. Solana Paymaster is a hosted Kora endpoint so users pay fees in USDT with zero SOL. | Infrastructure | 0 | candide.dev | @candidelabs | — |
| Chainstack Managed blockchain infrastructure and Solana RPC nodes | Infrastructure | 1 | chainstack.com | @ChainstackHQ | — |
| Clerk Complete user management platform: embeddable auth UI, session JWTs, organizations, billing, API keys, M2M, and agent-friendly CLI/docs. Backend verify model for Next.js and edge. | Infrastructure | 0 | clerk.com | @ClerkDev | — |
| ClickHouse Open-source columnar OLAP database widely used for Solana analytics and historical ledger query layers (e.g. CryptoHouse, Triton Superbank). High insert rates, compression, analytical SQL over large event tables. | Infrastructure | 0 | clickhouse.com | @ClickHouseDB | — |
| Cloudflare Connectivity cloud and edge platform. Its pay-per-crawl monetization gateway supports x402, letting agents pay for content and APIs — covered in our x402 gateway article. | Infrastructure | 0 | cloudflare.com | @Cloudflare | — |
| Crossmint Wallet, payments, and minting infrastructure across 40+ chains — embedded smart wallets, fiat checkout, NFT APIs, verifiable credentials, and policy-gated agent wallets. | Infrastructure | 1 | crossmint.com | @crossmint | — |
| DoubleZero Dedicated fiber/bandwidth 'N1' network for high-performance blockchains — edge filtering and multicast for faster validator block propagation. | Infrastructure | 0 | doublezero.xyz | @doublezero | — |
| Eclipse Eclipse is a platform that executes smart contracts using the Solana Virtual Machine. It offers scalability for powerful applications and supports various use cases in the crypto space. | Infrastructure | 0 | eclipse.xyz | @EclipseFND | — |
| Fireblocks Digital-asset custody and operations platform trusted by 2,400+ institutions. Author of OTL, the Open Transaction Layer for compliant onchain transactions. | Infrastructure | 0 | fireblocks.com | @FireblocksHQ | — |
| Firedancer High-performance Solana validator client by Jump Crypto | Infrastructure | 1 | jumpcrypto.com/firedancer | @jumpcrypto | — |
| Flint Plug-and-quote Solana spot prop AMM infrastructure for professional market makers. | Infrastructure | 0 | flint.trade | @flint_trade_ | — |
| FluxRPC High-performance Solana/Fogo RPC (fluxrpc.com) and open-source transaction_sender. Founded by Scott / @CloakdDev. | Infrastructure | 1 | fluxrpc.com | @fluxrpc | — |
| Fogo SVM-based Layer 1 optimised for trading-heavy DeFi — Solana-compatible execution with latency-focused network design. | Infrastructure | 0 | fogo.io | @fogo | — |
| Galaxy Digital asset management and trading firm, active Solana investor | Infrastructure | 1 | galaxy.com | @GalaxyDigital | — |
| Google Cloud Cloud infrastructure provider running Solana validators and RPC nodes | Infrastructure | 1 | cloud.google.com | @googlecloud | — |
| Helium Decentralized wireless network on Solana | Infrastructure | 1 | helium.com | @helium | — |
| Helius Solana RPC and API infrastructure | Infrastructure | 1 | helius.dev | @Helius | — |
| Honeycomb Protocol On-chain gaming infrastructure on Solana — composable identity, missions, characters, and economy primitives for game studios. | Infrastructure | 0 | honeycombprotocol.com | @honeycomb_prtcl | — |
| Hyperliquid L1 perps and spot — HyperCore + HyperEVM. | Infrastructure | 0 | hyperliquid.xyz/ | @HyperliquidX | — |
| InstantNodes InstantNodes provides high-performance RPC node infrastructure for the Solana blockchain, featuring hybrid architecture with data accuracy and scalability. | Infrastructure | 0 | instantnodes.io | @InstantNodes | — |
| Irys Programmable datachain (formerly Bundlr) for storing large volumes of data on-chain with smart-contract access and longevity proofs — widely used to upload Solana NFT metadata. | Infrastructure | 0 | irys.xyz | @irys_xyz | — |
| Jito MEV infrastructure and liquid staking on Solana | Infrastructure | 1 | jito.network | @jitolabs | — |
| Light Protocol ZK compression protocol on Solana | Infrastructure | 1 | lightprotocol.com | @LightProtocol | — |
| Linq Partner API for iMessage, RCS, and SMS. | Infrastructure | 0 | linqapp.com | @thelinqapp | — |
| MagicBlock Real-time execution engine for Solana — 1ms block time, sub-50ms latency for games and high-frequency applications. | Infrastructure | 1 | magicblock.xyz | @magicblock | — |
| MetaDAO Futarchy-based governance protocol on Solana | Infrastructure | 1 | metadao.fi | @MetaDAOProject | — |
| Milysec Australian Solana-native venture studio and dev shop building web3 apps, mobile, and DeFi protocols with Rust/Anchor and Next.js. | Infrastructure | 1 | milysec.com | @milysec | — |
| Modular Cloud Multichain block explorer and chain data platform. Solana support alongside EVM and other chains, white-labelable for ecosystems. | Infrastructure | 0 | modular.cloud | @modular_cloud | — |
