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Spark makes Bitcoin fast enough to build on. We’re building the infrastructure that makes Bitcoin the definitive platform for payments, wallets, and stablecoins. Where new kinds of apps can finally exist on the world’s most secure ledger.

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Payments

Global transfers, tipping, merchant apps, and more payment solutions built on Bitcoin.
P2P/Banking WalletP2P/Banking Wallet

P2P/Banking Wallet

Build direct, self-custody wallets that settle instantly over Bitcoin
Cross-border PaymentsCross-border Payments

Cross-border Payments

Enable global remittance using BTC or stablecoins as the underlying rails
Social TippingSocial Tipping

Social Tipping

Add micro-payments and tipping directly into content or social platforms
Global USD AccountsGlobal USD Accounts

Global USD Accounts

Create on-chain USD-denominated wallets and accounts with instant transfers

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DeFi

Liquidity pools, tokenized BTC, swaps, and decentralized finance protocols.
DeFi WalletDeFi Wallet

DeFi Wallet

Self-custody wallets optimized for DeFi protocols and token management
Trading PlatformsTrading Platforms

Trading Platforms

Build DEXs for BTC, stablecoins, and tokens with Bitcoin-level finality
Token LaunchpadToken Launchpad

Token Launchpad

Launch new tokens and assets with seamless minting and distribution

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Rewards

Bitcoin cashback, loyalty, micro-incentives, and reward-based applications.
Bitcoin CashbacksBitcoin Cashbacks

Bitcoin Cashbacks

Let users earn BTC or tokens every time they shop or spend
Play to EarnPlay to Earn

Play to Earn

Reward any action with any token or stablecoin
ReferralsReferrals

Referrals

Pay users instantly for driving sign-ups, transactions, or sales
Point ConversionsPoint Conversions

Point Conversions

Create interoperable loyalty tokens that convert to Bitcoin or stablecoins