Technology Usage & Hiring Signals
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Signals
Find customers ready to buy your product
Use job postings to uncover ready-to-buy companies through analysis of 172M jobs from over 195 countries.
Hiring signals
Instant Alerts for New Job Openings
Set up alerts for specific job titles, keywords, technologies, salary, hiring volumes, locations, industries... and be the first to know about new job openings. Automatically exclude recruiting and consulting firms. Search across major global job boards simultaneously.

Technographic signals
Find companies by the technology they use
Discover companies using any of our 32k technologies, including programming languages, databases, tools, SaaS, CRMs, and ERPs. Our comprehensive tracking allows you to pinpoint organizations by their tech stack, offering a strategic edge in market analysis and outreach.

Buying intent signals
Identify companies with problems your software solves
Define keywords linked with your key use cases and filter by them in 172M of job postings. It could be task your software automates (invoice management, expenses report, payroll...) or tasks your software helps with: A/B testing, outbound, paid acquisition...

As reported by our customers
- decrease in research time
- 35%
- increase in response rate
- 3x
- more meetings booked
- 60%
- increase in win rates
- 2x
“TheirStack let us optimize our lead qualification process to increase sales, enriching our leads with tech stack data that we couldn’t find anywhere else.”

“Theirstack's data revolutionized our targeting, replacing ambiguity with laser-guided precision. With detailed, real-time insights, our engagement and conversion rates grew by two-digit numbers. It's a game-changer!”

“TheirStack allowed us to find companies with the pains our product solves, identify who the ICPs were and write highly personalized emails to reach them.”

Why people use us?
Game-changing targeting criterias
TheirStack offers the smartest filters to help discover the right companies for your product.
- Technology usage
Discover or filter by +5.3k technologies used by companies.
- Programming languages
- Frontend and Backend technologies
- Databases
- Tools, saas platforms and services
- CRM, CMS, ERP...
- Pains and intents
Define keywords linked with your key use cases and filter by them in 172M of job postings.
- Tasks your software automates: invoice management, expenses report, payroll...
- Tasks your software helps with: A/B testing, outbound, paid acquisition...
- Talent insights
Discover or filter by companies that are hiring for specific positions or have a high employee count growth.
- Open positions and job titles
- Employee count growth
- Hiring manager role
- Salary range
- Perks and benefits: remote, gym membership, health insurance...
- Company details
Discover or filter on general company information
- Industry and speciality
- Company description
- Company size
- Location
- Revenue
- Funding rounds
Ready to dive in?
Sign up now or get a call with us - We'd love to learn more about your use case!