Datasets

What are datasets?

Datasets give you direct access to our complete database of jobs, technology usage, and company information. Think of them as your raw data goldmine – perfect when you need maximum flexibility for advanced analytics, machine learning projects, or custom analysis.

We've got three powerful datasets ready for you:

• Jobs Dataset: Access our complete collection of 230M job postings from 195 countries, dating back to 2021. Each job record includes essential details like job title, description, salary, location, company name, company URL, company industry, company size... Check out the complete data dictionary for all available fields.

• Jobs Closed Dataset: A dedicated dataset of job postings that TheirStack has detected as no longer live. Same schema as the Jobs dataset with one key addition: closed_at is always populated, telling you the day each posting went offline. Files are partitioned by close date — daily and hourly. Use this for historical close-date analysis, building pipelines that react to role fills, or loading closed job data into a warehouse.

• Technographics Dataset: Dive into 52M technology usage signals across 13M companies using 33k different technologies. This isn't just one file – you'll get three comprehensive datasets: the main technographics data (company_id, technology_slug, confidence_score, n_jobs...), detailed company profiles (including domain, country, revenue, and employee count), and a complete technology catalog with descriptions and categories. Check out the complete data dictionary for all available fields, including the technologies catalog.

Frequency of updates

TheirStack offers three flexible dataset access options to meet your data needs:

• Historical Access: Receive a one-time download link containing all available records at the time of purchase.
• Recurring Updates: Get a new download link on the cadence you pick (hourly, daily, weekly, monthly or quarterly, depending on the dataset).
• Complete Access: Combine both historical and recurring updates for comprehensive data coverage.

How each update is delivered depends on the dataset:

• Jobs and Jobs Closed are delivered as incremental files: each file contains only the jobs discovered (or detected as closed) in that hour or day, so you append them to what you already have.
• Technographics, Companies, Technologies and Buying Intents are delivered as a full snapshot: every delivery contains the whole dataset as of that moment and replaces the previous one. There are no delta files for these datasets.

Delivery format

All datasets are delivered with a link to a S3 bucket. The format of the dataset can be CSV or Parquet.

Data structure

• Jobs dictionary
• Jobs Closed dictionary
• Companies dictionary
• Technographics dictionary
• Technologies dictionary

How to get lastest dataset link

In order to get the latest dataset link to download, you need to do a /GET request to the dataset endpoint.

Frequently Asked Questions