| Organisation | Category | Projects | Website | Telegram | |
|---|---|---|---|---|---|
| Stables Developer platform for stablecoin payments infrastructure — on/off-ramps, FX, virtual accounts, and built-in KYC/AML compliance across 10 chains including Solana. | Payments | 0 | stables.money | @stables_money | — |
| StakePoint Solana staking pools, LP farms, lockers, vesting. SPL and Token-2022. | DeFi | 0 | stakepoint.app | @StakePointApp | @StakePointPortal |
| Star |
Fundraising platform for internet rounds: public, tokenized startup raises on Solana.
| Launchpad |
| 0 |
| star.fun |
| @stardotfun |
| @starofficehours |
| Star Atlas AAA-style space exploration MMO built on Solana with a player-driven economy of fleets, combat, and resource trading. | NFT | 0 | staratlas.com | @staratlas | — |
| Stature Waitlisted tokenized stocks app. Earn, short, borrow planned. | DeFi | 0 | stature.finance | @Stature_finance | — |
| Step Finance Portfolio dashboard and analytics for Solana | DeFi | 1 | step.finance | @StepFinance_ | — |
| StonkMe Tokenized-stock markets on Solana Devnet. Launch, stake, trade, predict. | Trading | 0 | stonkme.fun | @stonkme_fun | — |
| Streamflow Token vesting, payroll, and streaming payments | Payments | 1 | streamflow.finance | @streamflow_fi | — |
| StreamingFast Substreams creator — high-performance streaming and indexing infrastructure for blockchain data, with growing Solana support. | Infrastructure | 0 | streamingfast.io | @streamingfastio | — |
| Stripe Global payments infrastructure with crypto on-ramp support | Payments | 1 | stripe.com | @stripe | — |
| Subsquid Multichain indexer with first-class Solana support. Build custom data APIs from on-chain events with TypeScript or Python. | Developer Tools | 0 | sqd.dev | @subsquid | — |
| Superstate Tokenized funds and equities infrastructure: USTB (Treasuries), USCC (crypto carry), Opening Bell, and FundOS. Public fund data API plus HMAC partner APIs; Solana Token-2022 shares with allowlist thaw for DeFi. | DeFi | 0 | superstate.com | @SuperstateInc | — |
| Switchboard Decentralized oracle network on Solana | Infrastructure | 1 | switchboard.xyz | @switchboardxyz | — |
| Syndica Enterprise-grade Solana RPC, indexing, and Chainstream gRPC infrastructure for high-throughput dApps and validators. | Infrastructure | 0 | syndica.io | @SyndicaIO | — |
| Tapestry Tapestry is an open protocol for social graph data, empowering developers to create decentralized, user-centric applications with on-chain profiles and connections. | Developer Tools | 0 | usetapestry.dev | @usetapestry | — |
| Tatum Multi-chain blockchain APIs covering wallets, transactions, NFTs, and gas across 100+ chains including Solana. | Developer Tools | 0 | tatum.io | @Tatum_io | — |
| Tempo Payments-first Layer 1 for stablecoin payments at scale. | Payments | 0 | tempo.xyz | @tempo | — |
| Tensor NFT marketplace and trading platform on Solana | NFT | 2 | tensor.trade | @tensor_hq | — |
| Teraswitch Bare metal at the edge — global low-latency dedicated servers. Solana-relevant infra partner (Helius, Jito, Triton among public logos). Console, API, Terraform, Go SDK. X @Teraswitch · teraswitch.com · docs.teraswitch.com · github.com/TeraSwitch | Infrastructure | 1 | teraswitch.com | @Teraswitch | — |
| Tether Issuer of USDT, the largest stablecoin, live on Solana | Payments | 1 | tether.to | @tether | — |
| The Giving Block Crypto donation infrastructure for nonprofits — accept crypto, stock, and DAF donations. Powers Solana-native charity flows covered in our crypto donations article. | Payments | 0 | thegivingblock.com | @TheGivingBlock | — |
| Tinydancer Tinydancer is an open-source light client implementation for the Solana blockchain. | Infrastructure | 0 | tinydancer.io | @tinydancerio | — |
| TipLink Frictionless crypto payments via links | Payments | 1 | tiplink.io | @TipLink | — |
| Titan Solana DEX aggregator evolving into DART, a matching engine for execution-quality trading. | DeFi | 0 | titan.exchange | @Titan_Exchange | — |
| Tokamai Tokamai offers real-time monitoring for on-chain programs to detect, analyze, and fix errors quickly. | Security | 0 | tokamai.com | @gotokamai | — |
| Top Ledger Enterprise Solana & SVM analytics and decoded on-chain data. SQL analytics, research dashboards, wallet-behaviour analytics, and a data API across 20+ protocols (DEX, lending, perps, LP, staking, yield). Trusted by Solana Foundation, Metaplex, Helium, Drift, and Squads. | Data | 0 | topledger.xyz | @ledger_top | — |
| Trail of Bits Premier security research and audit firm. Notable Solana program audits and authored tooling and disclosures across the ecosystem. | Security | 0 | trailofbits.com | @trailofbits | — |
| Tributary Bringing Web2's subscription simplicity to Web3. Tributary enables any Solana-based business to offer truly automated recurring payments. | Payments | 1 | tributary.so | @tributaryso | — |
| Triton Dedicated Solana RPC infrastructure | Infrastructure | 1 | triton.one | @triton_one | — |
| Tulip Tulip Protocol is a yield aggregation platform on Solana offering auto-compounding vaults, lending, and leveraged farming with its governance token, TULIP. | DeFi | 0 | tulip.garden | @tulipprotocol | — |
| Turbin3 Solana Talent Engine — cohort-based developer training (Builders Cohort), enterprise upskilling, and vetted developer placement. 2,000+ developers trained since 2022. | Education | 0 | turbin3.org | @Turbin3_ | — |
| Turso The next evolution of SQLite — libSQL, an open-contribution SQLite fork with edge replicas and embedded sync. Pairs with Solana Rust services, as covered in our Turso/libSQL article. | Developer Tools | 0 | turso.tech | @tursodatabase | — |
| TxODDS Sports data and odds feed provider putting verifiable odds on-chain via Solana — covered in our sports-data article and the World Cup hackathon sponsor track. | Data | 0 | txodds.net | @TXODDSOfficial | — |
| Txtx Crypto toolchains and infrastructure by the team behind Surfpool, the Solana mainnet-fork test validator (now under solana-foundation on GitHub). | Developer Tools | 0 | txtx.sh | @txtx_sol | — |
| USD.AI Synthetic dollar collateralized by GPU and AI compute infrastructure. | DeFi | 0 | usd.ai | @USDai_Official | @usdaiofficial |
| Umbra Incognito Mode for your Money. Privacy infrastructure for Solana — mainnet live, with TypeScript SDK and consumer wallet apps. | Privacy | 0 | umbraprivacy.com | @umbraprivacy | — |
| Uniblock Unified blockchain API for 300+ chains. | Infrastructure | 0 | uniblock.dev | @Uniblock | — |
| Unruggable Solana wallet that grew from a bash script into an ESP32 hardware signer. Colosseum Cypherpunk Grand Champions. | Wallet | 0 | unruggable.io | @unruggable_io | — |
| Upexi Upexi helps institutional investors gain exposure to Solana through a publicly traded treasury company that accumulates and stakes SOL tokens. | DeFi | 0 | upexi.com | @upexitreasury | — |
| Validators DAO DAO building incentive infrastructure and developer tooling for the Solana validator and program ecosystem. | Infrastructure | 0 | dao.validators.solutions | @ValidatorsDAO | — |
| Vertex Vertex is a modular indexing and query layer that lets builders stream and transform Solana on-chain data in real time. | Data | 0 | vertex-sol.xyz | @vertex__sol | — |
| Virtuals Protocol Society of AI agents — EconomyOS, ACP, agent launchpad, GAME framework. | AI Agents | 1 | virtuals.io/ | @virtuals_io | @virtuals |
| Visa Global payments network running stablecoin settlement on Solana since 2023 (USDC with Worldpay and Nuvei). Ships the Visa Stablecoin Platform, Tokenized Asset Platform (VTAP), Intelligent Commerce agent toolkit, and the Trusted Agent Protocol for agentic commerce. Developer APIs at developer.visa.com. | Payments | 1 | visa.com | @Visa | — |
| Whop Payments, storefront, checkout, and wallet platform for online businesses. | Payments | 0 | whop.com | @whop | — |
| World World (Worldcoin) — proof-of-human network. World ID available on Solana via Wormhole integrations for humanness verification in apps. | Identity | 0 | world.org | @worldcoin | — |
| World Solana prediction market. | DeFi | 0 | world.xyz | @world_xyz | — |
| Xandeum Labs Xandeum extends Solana with a smart contract-native, decentralized storage layer, enabling dApps to store and access large datasets directly on-chain. | Infrastructure | 0 | xandeum.com | @XandeumNetwork | — |
| Zeta Markets Decentralized perpetuals and options exchange on Solana, now settling via Bullet for sub-millisecond latency. | DeFi | 0 | zeta.markets | @zetamarkets | — |
