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Halliday
Halliday is a blockchain company and product lab developing a unified cross-chain payments ecosystem. Its Halliday Payments platform enables users to onramp,...
Halliday
Halliday is a blockchain company and product lab developing a unified cross-chain payments ecosystem. Its Halliday Payments platform enables users to onramp, swap, and take onchain actions. a16z and Hashed provide backing.
General information
Firm type
other
Sector focus
Frequently asked questions
Is Halliday a venture-funded startup or a single-family office?
Halliday is a venture-backed technology company, not a family office. Its website displays a "Backed by world class investors" section and explicitly names Andreessen Horowitz (a16z) and #Hashed as backers. The firm builds infrastructure software and sells to other blockchain development teams.
What does Halliday actually sell to developers?
The firm sells Halliday Payments, a unified API that lets decentralized applications connect to onramps, centralized exchanges, bridges, and cross-chain swaps through a single integration. Developers call the API to route user deposits across the best available paths based on criteria like geography and latency, and the platform remains fully non-custodial.
Which blockchain projects use Halliday's product?
Named customers on Halliday's public website include ApeChain, Story Protocol, and DeFi Kingdoms. The company has also published a case study on its site describing how Story Protocol used Halliday Payments to improve user onboarding for its layer-1 blockchain.
Does Halliday hold user funds or operate as a custodian?
No. The company states explicitly on its site that "Halliday Payments never takes custody of user funds" and that the product is "fully non-custodial by design."
What is Halliday's team composition?
Halliday's About page notes alumni from Stanford, Harvard, Compound, Meta, Netflix, Spotify, and other firms. The company does not publicly list individual team members, headcount, or a formal leadership page on its website.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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