---
title: Use cases
description: Discover how teams use technographic data to find companies by tech stack, enrich accounts, and identify competitor customers for targeted B2B sales.
url: https://theirstack.com/en/docs/data/technographic/use-cases
---

| Use case | Description | Guide | Who is for | Case study |
| --- | --- | --- | --- | --- |
| Target companies by the technologies they use | **Must-have technologies:** Find accounts using a “must-have” technology for your product so you can focus outbound on high-fit prospects (e.g., Prometheus → Grafana; ClickHouse → ClickHouse Cloud).  
  
**Competitor customers:** Identify companies using competitor tools to build competitive lists, tailor positioning, and prioritize accounts that are already paying for a similar solution.  
  
**Partners or integrations:** Target accounts using partner tools or integrations your product supports (e.g., accounting, payments, productivity tools) to increase conversion rates with a clear “works with your stack” message. | [Find companies by tech stack](/en/docs/guides/how-to-find-companies-by-technology-stack) | B2B SaaS, sales teams, partnerships, product marketing | [Qonto](/en/blog/qonto-uses-theirstack-to-detect-companies-with-high-intents) |
| Discover a company's tech stack | Look up any company to see what technologies they use — from backend infrastructure and DevOps to internal tools — using job-posting-based technographic data. | [How to discover the tech stack of any company](/en/docs/guides/how-to-discover-tech-stack-of-any-company) | Sales teams, competitive intelligence, market researchers |  |
| Technology enrichment | Starting from a company, verify whether they use a specific technology (or category) to enrich accounts, segment leads, and personalize outreach. | [Enrich a company list with technographic data](/en/docs/guides/how-to-enrich-companies-with-technographic-data) | Sales teams, RevOps, data teams | [Stacker](/en/blog/stacker-uses-theirstack-for-account-based-marketing-and-lead-qualification) |