Web scraping is the one thing we do — and we do it well.
DataSonic builds and maintains web scrapers for businesses that depend on fresh, accurate data from the public internet. We're not a consultancy, and we don't do cybersecurity or cloud migrations. We extract web data from the public web, and that single focus is exactly why data teams trust us with it.
A focused scraping firm in a sea of generalists.
DataSonic was founded on a simple frustration: too many "data extraction" vendors hand projects to junior freelancers, ship a working scraper once, then disappear the moment the target website changes. We set out to build something steadier.
Every engagement is staffed with a senior scraping engineer who owns it from the first call through ongoing maintenance. When a source updates its layout, our monitoring catches it and the fix ships quickly — often before our clients ever notice. That focus on reliability is what keeps teams working with us for the long term.
Our goal is straightforward: to be the web scraping partner data teams turn to when other vendors say it can't be done.
Four principles behind every project we ship.
Integrity
We tell you what's actually possible, even when it's not what you want to hear.
Engineering Quality
Every scraper is monitored, tested, and rebuilt the moment the source changes.
Partnership
Your data needs evolve. So do we. We treat every engagement as a long-term relationship.
Results
We measure ourselves on uptime, freshness, and accuracy. Not on hours billed.
The senior engineers you'll actually work with.
Lead Scraping Engineer
Designs resilient crawlers and works out how to reliably reach the data behind even the most stubborn sites.
Anti-Bot Specialist
Keeps data flowing when sites push back — handling rate limits, detection, and fingerprinting so your feed stays consistent.
Data Engineering Lead
Builds the pipelines that move large volumes of pages per day, with monitoring that catches breakages before you do.
Client Success Lead
Turns business requirements into clear scraper specs and keeps every project on time and in the format you need.
From a single URL to a reliable feed.
Send us a URL and what you need. A senior engineer reviews the source and tells you what's possible, what it will cost, and how long it will take.
We build a scraper tailored to the source — handling structure, pagination, logins, and anything else standing between you and the data.
Rate limits, detection, and shifting layouts are expected. We engineer around them so collection stays reliable at scale.
You receive clean, validated, structured data in the format you asked for — CSV, JSON, API, or straight into your warehouse.
When a source changes, our monitoring flags it and we ship a fix — often before it ever affects your feed.