TheirStack

TheirStackTheirStack
TheirStack

TheirStack

TheirStack is a sales and marketing tool that identifies potential customers based on technology usage and hiring signals.

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2025Active5
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About

TheirStack provides technology lookup and hiring signals to help sales and marketing teams identify and engage potential customers. It tracks over 33,000 technologies and analyzes 211 million job postings to uncover companies using specific tech stacks, those with buying intents, and those actively hiring. This enables businesses to discover companies ready to buy their products with precise targeting and personalized outreach.

Technology stack

detected 2026-06-24
CDN
Vercel
EmailGoogle Workspace
Hosting
Vercel
Stack
Next.jsTailwind CSS
Analytics
Google Tag Manager
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Frequently asked

What does TheirStack do?

TheirStack provides technology lookup and hiring signals to help sales and marketing teams identify and engage potential customers. It tracks over 33,000 technologies and analyzes 211 million job postings to uncover companies using specific tech stacks, those with buying intents, and those actively hiring. This enables businesses to discover companies ready to buy their products with precise targeting and personalized outreach.

When was TheirStack founded?

TheirStack was founded in 2025.

What industry does TheirStack operate in?

TheirStack operates in Sales Intelligence, Marketing Intelligence, Lead Generation, Market Research, Technology Adoption, Hiring Trends.

How many employees does TheirStack have?

TheirStack has approximately 5 people on record.

What is TheirStack's revenue?

StartupHub estimates TheirStack's annual revenue at $910K (range $660K to $4.0M, 62% confidence), based on comparable companies in the sector.