Enrich a company list with technographic data
Add technology columns to the companies in your CRM or list, to segment, score and personalize outreach.
Who it's for: A RevOps, data or sales team that owns a company list or CRM and wants technology fields on it.
Klarna started hiring for Databricks · 5h agoCategory adoption
Walmart added Snowflake to its stack · 1d agoCategory adoption
Shopify posted a role on its BigQuery warehouse · 2d agoCategory adoption
How technographic enrichment works
TheirStack enriches the accounts in your CRM with technographic data: connect HubSpot or bring in your Salesforce accounts, pick the technologies you care about, and send what it finds back to every account in your CRM.
Connect
Start from the accounts in your CRM
TheirStack keeps your HubSpot companies in sync every hour, and matches the accounts you export from Salesforce, Pipedrive or a sheet by domain, name or LinkedIn URL.
- HubSpot companies synced every hour
- Salesforce and Pipedrive exports too
- Or a CSV of domains or names
Your accounts, matched
Enrich
Check the technologies you care about
TheirStack checks each company for the technologies you pick and gives every match a low, medium or high confidence.
- Confidence built from job posts
- Technologies and buying intent topics
- One column per technology
Send
Send the technologies back to your CRM
TheirStack writes the technologies it found to your HubSpot companies, and to Salesforce or Pipedrive through Zapier or Make, so your team segments and scores accounts where it already works.
Technologies on each account
Signals that work for this
Learn how
- Guide
How to Enrich a Company List with Technographic Data
Step-by-step guide to enriching your company lists with technographic data on TheirStack — from manual CSV uploads to automated API integration for CRM and sales workflows.
- Customer story
How Stacker Qualifies Leads with TheirStack
Discover how Stacker uses TheirStack to optimize their account-based marketing and lead qualification process, leveraging technographic data to increase sales conversion rates.
Enrich a company list with technographic data: integrations with AI assistants, automations and CRMs
TheirStack works with the AI assistants, automation tools and CRMs you already use: ask Claude or ChatGPT through the MCP server, send new matches to Clay, n8n, Make or Zapier by webhook, and create leads in Salesforce or HubSpot.
AI assistants
Ask Claude, ChatGPT, Cursor or any MCP client to search jobs, companies and tech stacks through the TheirStack MCP server.
MCP server
https://api.theirstack.com/mcpAutomations
TheirStack sends every new matching company by webhook as soon as it finds it, to your automation platform or through it into your CRM and sales tools.
CRMs and sales tools
Run this use case from your own code
curl -X POST https://api.theirstack.com/v1/companies/search \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "company_domain_or": ["stripe.com","shopify.com","klarna.com"], "company_technology_slug_or": ["snowflake","databricks"] }'
Your CRM is missing what your accounts run.
Add technology columns to every company you own, and refresh them whenever your CRM does.
Start free: 200+ free credits.
Hermes
OpenClaw
Clay
n8n
Make
Zapier
Databar
Salesforce
HubSpot
Attio
Pipedrive
Apollo
Instantly
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