Extracting web data at scale fails twice. LLMs hallucinate. Humans drift.

Extracting web data
at scale, when getting it
wrong is not an option.

The deterministic web capture engine. Record once, replay forever — even when the page is redesigned. ~10× cheaper than LLM scrapers. ~100% reliable on repetitive extraction. Built on PhD research at INRIA.

Record

One supervised capture of a page's structural intent, taken under engineering review.

Replay

Deterministic re-execution against the live DOM on every visit, immune to redesigns, A/B variants, and field renames.

Prove

Every record carries its provenance — screenshot, HTML, capture lineage. Reproducible. Auditable. Forwardable to your CFO.

Get Started Contact Us

No language model in the data path. No human reviewer in the data path.
The same page, read the same way, ten million times — across redesigns, across markets, across years.

We work with teams who meet three conditions.

The same pages have to be read correctly, at minimum, tens of thousands of times per month.
Getting a field wrong has a cost that is measured in revenue, compliance, or reputation — not in convenience.
There is one person inside your organization who owns the data quality outcome and can sign for it.

If those three are true, we have fifteen minutes. If they are not, we are probably not the right vendor and we would rather tell you now.

Request the fifteen minutes

How it works

Send us ten URLs and the fields you need.

We deliver a working capture in 48 hours.

You decide whether to scale. We do not bill until you do.

If you want a language model that guesses, there are forty of those.
If you want a deterministic engine that does not, there is one.