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Halliday Payments

Halliday Payments is an end-to-end payments suite for L1s, L2s, and apps to fund users on any chain. Provides fiat on/off-ramps, cross-chain swaps, bridging, and exchange-to-network funding via SDKs, a modal, or embedded UI. It's non-custodial and wallet-agnostic with one integration for payments across chains.
Category: Payments Infrastructure & Orchestration

Halliday

Halliday helps developers automate blockchain workflows and integrate payment infrastructure through the Workflow Protocol. With it, users can create applications without writing smart contracts, process cross-chain payments, and delegate complex tasks to AI. Halliday reduces development time by handling cross-chain operations, gas management, and payment routing automatically.
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Funding Rounds

Funding Round: Series A
Funding Date: 18 Mar, 2025
Raised Amount: $20M
Funding Round: Series A
Funding Date: 1 Mar, 2025
Raised Amount: $20M
Funding Round: Seed
Funding Date: 5 Aug, 2022
Raised Amount: $6M

Investors