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Engineering the future of finance—one deterministic dataset at a time

Laplace transforms raw, chaotic market signals into AI ready intelligence so builders everywhere can create the next generation of financial products—without wrestling with legacy data pipelines.

Our origin story: from Laplace’s devil to
Laplace’s data engine

In 1814, Pierre Simon Laplace imagined an intellect—later dubbed Laplace’s Devil—that, knowing the precise position and momentum of every atom, could predict the future with perfect accuracy. While true determinism remains a thought experiment, the idea resonates deeply with modern finance: better information leads to better decisions.

We founded Laplace on that same conviction. By collecting, cleansing, and structuring the world’s financial signals in real time, we give today’s innovators the closest thing to Laplace’s omniscience—minus the metaphysics.

Democratize institutional grade financial data and make it instantly usable by humans and machines alike.

Whether you’re a weekend coder, a fintech startup, or a systematic fund, Laplace delivers the clean, comprehensive data you need to build, test, and deploy with confidence.

Made in the depths of finance

Built by the engineers behind one of the world’s most trusted finance platforms. From high-throughput payment rails to real-time fraud detection and data infrastructure, we’ve spent a decade solving complex financial challenges — experience now distilled into every Laplace endpoint.

Single source of truth

Profiles, forecasts, and calendars are aggregated from vetted financial sources, normalized, and continuously refreshed.

Single source of truth

Profiles, forecasts, and calendars are aggregated from vetted financial sources, normalized, and continuously refreshed.

Single source of truth

Profiles, forecasts, and calendars are aggregated from vetted financial sources, normalized, and continuously refreshed.

What we do

Whether you’re a weekend coder, a fintech startup, or a systematic fund, Laplace delivers the clean, comprehensive data you need to build, test, and deploy with confidence.

Real‑Time Market Feeds

Millisecond level equity, ETF, index, and futures prices.

Real‑Time Market Feeds

Millisecond level equity, ETF, index, and futures prices.

Real‑Time Market Feeds

Millisecond level equity, ETF, index, and futures prices.

Real‑Time Market Feeds

Millisecond level equity, ETF, index, and futures prices.

Real‑Time Market Feeds

Millisecond level equity, ETF, index, and futures prices.