Data On Demand, one-stop data solution
Markets Local sources. Your time zone.

Teams in five regions rely on us for local-language, multi-currency data.

Global coverage
Company A decade of data expertise.

An in-house team of 20+ engineers and analysts serving clients in 12+ countries.

About us
Core service

Web data collection, run end to end for you.

We design, operate and maintain the crawlers that collect the public web data your teams depend on. You define the sources, fields and cadence; we handle location settings, parsing, site changes and quality checks, then deliver clean files or feeds.

The challenge

Most in-house scrapers start as a quick script and become a maintenance burden. Sites change layout, add bot defences or paginate differently, and each break lands on an engineer who has other priorities. Data arrives late, with gaps that nobody notices until a report is wrong.

With Data On Demand

We take ownership of the whole pipeline, from source analysis to delivery. Breakages are detected by monitoring and fixed by our engineers, usually before your next scheduled run. Your team receives a consistent schema and spends its time on analysis rather than upkeep.

What’s included

Everything needed to run it in production.

01

Source assessment

We review each target site's structure, terms and rate sensitivity before any build, and agree a field map with you.

02

Crawler engineering

Purpose-built crawlers for static pages, JavaScript-rendered sites and paginated or infinite-scroll listings.

03

Location and session management

Requests are routed from the relevant country or city at considerate rates, so prices and availability reflect the right market.

04

Change monitoring and repair

Automated checks flag layout changes, empty fields and volume drops, and our engineers patch crawlers promptly.

05

Validation and normalisation

Schema checks, de-duplication, currency and unit normalisation, and completeness thresholds applied to every run.

06

Scheduled delivery

Output lands in your chosen format and destination, from CSV by email to direct warehouse sync.

Sample output

What lands in your systems.

Typical fields
source_sitepage_urlentity_idtitlepricecurrencyattributes_jsoncrawled_at
Representative daily output from a multi-site managed crawl
crawled_atsourcemarketproduct_titlepricecurrencyin_stockstatus
2026-03-14 06:00Marketplace ADubaiWireless earbuds 40h249.00AEDtrueok
2026-03-14 06:02Marketplace CRiyadhAir fryer 5.5L399.00SARtrueok
2026-03-14 06:05Retailer DSingaporeRobot vacuum 2-in-1529.00SGDfalseok
2026-03-14 06:07Retailer FLondonEspresso machine 15 bar189.99GBPtrueprice_changed
2026-03-14 06:11Marketplace BSão PauloSmartwatch GPS 46mm1,299.00BRLtrueok

Illustrative rows. Your schema, field names and formats are agreed during scoping.

Use cases by team

Who uses it, and for what.

Pricing analysts receive a daily competitor file without maintaining any crawlers. They can widen the competitor set by adding sources to the brief rather than raising an engineering ticket.

How it runs
  1. Scope. Tell us the sources, fields and frequency. We confirm feasibility within a day.
  2. Free sample. A real sample from your own target source, in your format.
  3. Build. Engineers build extractors tuned to each source. No generic templates.
  4. Validate. Automated and manual QA on every run before anything ships.
  5. Deliver and monitor. Scheduled delivery, monitored pipelines, fast fixes when sites change.
How we work
FAQ

Questions about managed web scraping

Can’t find your answer? Ask an engineer

What does 'managed' actually cover?

Everything from source analysis and crawler build to request routing, monitoring, repairs, quality checks and delivery. You do not need to host or run any code. Changes to scope, such as new sites or fields, are handled through a short brief.

How quickly are broken crawlers fixed?

Monitoring flags anomalies on each run, and an engineer investigates as soon as a break is detected. Most layout changes are patched before the next scheduled delivery; larger rebuilds are communicated with an expected timeline.

Can you collect data behind a login?

By default we collect publicly available data only. Content behind a login is in scope only where you hold your own lawful entitlement to it, such as your own account on a supplier portal, and its terms permit that use. We review this with you before any work begins.

Do we own the data you deliver?

You receive a licence to use the delivered datasets within your business, as set out in the Statement of Work. We do not claim ownership of third-party content in the data, and we retain only what is needed to operate and support the service.

Start with proof

See your own data before you commit.

Name the sources and fields you need. Within 24–48 hours you receive a real sample from your target sites, in your format, free of charge.

Request a free sample Talk to a data engineer Sample in 24–48 hours · NDA on request · Any format, any schedule