# Detect a company's tech stack: 14 GTM tools, 10 with an official MCP server > Return what software a company runs, from fingerprinting, job posts or a licensed technographic dataset. 12 of the 14 entries tagged with this job carry an MCP server of some kind, 10 of them official. Counted 2026-08-25 from the directory data. *Markdown twin of the HTML page at the same path. Same content, no navigation, no styling, no scripts. Links below point at other twins. Site map for machines: [llms.txt](../llms.txt). The whole dataset: [directory.json](../data/directory.json).* --- [Directory](../index.md) / [By job](index.md) / [Signals and research](family-signals-and-research.md) / Detect a company's tech stack **Job · detect-technographics** ## Detect a company's tech stack Return what software a company runs, from fingerprinting, job posts or a licensed technographic dataset. - **entries tagged**: 14 - **official MCP**: 10 - **community MCP**: 2 - **no MCP found**: 2 - **solo reachable**: 8 12 of the 14 entries tagged with this job carry an MCP server of some kind, 10 of them official. 12 of the 14 tagged entries are distinct products; the other 2 are the same product cross listed in a second category. 0 have been bench tested. Counted 2026-08-25 from directory.json. > **What a tag means**: A job tag means the vendor says the tool does this. It is not a test result, not proof the capability is reachable through the tool's MCP server, and not proof it is available on the gate this entry records. **Asked by a human or an agent as** - what tech stack does this company use - find companies running this software - technographics for a domain - detect installed tools **Where these tools live** - [Signals & Intent](../categories/signals-intent-abm.md): 8 tagged - [Data & Enrichment](../categories/data-enrichment.md): 5 tagged - [AI SDRs](../categories/ai-sdr-agents.md): 1 tagged ### The 14 entries tagged detect-technographics Ordered by the published rule: official MCP first, then community, then unknown, then n/a, then none-found; within each band gate order is free, paid, enterprise-leaning, enterprise-only, unknown; then alphabetical by name. Computed, never curated, never purchasable. - [PredictLeads](../tools/predictleads.md) predictleads.com Aggregates five signal categories (job openings, technology detections, news events, business connections, firmographics) across 129M companies in 195 countries by scraping public web sources - company sites,... [Official MCP](../mcp/official.md) · [Free to start](../gates/free.md) · [Signals & Intent](../categories/signals-intent-abm.md) - [Prospeo](../tools/prospeo.md) prospeo.io A B2B contact database/lookup tool that finds verified work emails and mobile phone numbers for a given person or domain and returns basic firmographic data (headcount, industry, tech stack) for companies;... [Official MCP](../mcp/official.md) · [Free to start](../gates/free.md) · [Data & Enrichment](../categories/data-enrichment.md) - [TheirStack](../tools/theirstack.md) theirstack.com A job-postings and technographic-data API that tracks live job listings and the tech stack/hiring signals behind them across 195 countries (claims 223M+ jobs, 352K+ sources), queryable for GTM timing/intent... [Official MCP](../mcp/official.md) · [Free to start](../gates/free.md) · [Data & Enrichment](../categories/data-enrichment.md) · Cross listed, canonical home is Signals & Intent - [TheirStack](../tools/theirstack.md) theirstack.com Tracks 233M+ job postings across 195+ countries and 33,000+ technologies to detect hiring signals, technographic footprint, and buying-intent signals (job-posting keywords implying a company has or needs a... [Official MCP](../mcp/official.md) · [Free to start](../gates/free.md) · [Signals & Intent](../categories/signals-intent-abm.md) - [Crustdata](../tools/crustdata.md) crustdata.com Aggregates real-time company and people data (250+ data points per company from 15+ sources - funding, headcount, web signals, social, reviews) plus a "Watcher API" for near-real-time hiring/funding/event... [Official MCP](../mcp/official.md) · [Paid, self-serve](../gates/paid.md) · [Signals & Intent](../categories/signals-intent-abm.md) · Cross listed, canonical home is Data & Enrichment - [Sumble](../tools/sumble.md) sumble.com Builds an account-intelligence knowledge graph by continuously scanning tens of millions of public sources (job boards, company sites, social media, regulatory filings) to map org structure, tech stack, and... [Official MCP](../mcp/official.md) · [Paid, self-serve](../gates/paid.md) · [Signals & Intent](../categories/signals-intent-abm.md) - [Demandbase (Demandbase One)](../tools/demandbase.md) demandbase.com Identifies and scores in-market B2B accounts by combining IP/website deanonymization, a global firmographic/technographic database, and intent-signal ingestion, rolling this into "Buying Group" and... [Official MCP](../mcp/official.md) · [Enterprise only](../gates/enterprise-only.md) · [Signals & Intent](../categories/signals-intent-abm.md) - [HG Insights (Phoenix platform)](../tools/hg-insights.md) hginsights.com Aggregates B2B technographic data (software/tech a company runs, sourced from job postings, web crawling, public filings, partner feeds), firmographics, IT spend estimates, and third-party intent (via... [Official MCP](../mcp/official.md) · [Enterprise only](../gates/enterprise-only.md) · [Signals & Intent](../categories/signals-intent-abm.md) - [Crustdata](../tools/crustdata.md) crustdata.com A real-time API for company and person firmographic/growth data (headcount trends, funding, tech stack, web traffic, social signals), positioned as infrastructure for time-sensitive GTM triggers and... [Official MCP](../mcp/official.md) · [Gate unknown](../gates/unknown.md) · [Data & Enrichment](../categories/data-enrichment.md) - [Explorium](../tools/explorium.md) explorium.ai Aggregates roughly 50 third-party data sources into one API/platform for business and prospect lookup (firmographics, contacts, technographics, business events), claiming coverage of 150M+ companies and 800M+... [Official MCP](../mcp/official.md) · [Gate unknown](../gates/unknown.md) · [Data & Enrichment](../categories/data-enrichment.md) - [Unify](../tools/unify.md) unifygtm.com A hybrid signals-plus-agent platform: AI agents build targeted account/prospect lists from 40+ data sources, write personalized outbound copy, and run multi-channel sequences triggered by intent signals... [Community MCP](../mcp/community.md) · [Paid, self-serve](../gates/paid.md) · [AI SDRs](../categories/ai-sdr-agents.md) - [UpLead](../tools/uplead.md) uplead.com A B2B contact database and prospecting tool (vendor claims 160M+ contacts, 95% data accuracy) for building lead lists with verified emails, direct dials, and firmographic/technographic filters, with a browser... [Community MCP](../mcp/community.md) · [Paid, self-serve](../gates/paid.md) · [Data & Enrichment](../categories/data-enrichment.md) - [Clearbit Reveal (rebranded: HubSpot Breeze Intelligence)](../tools/clearbit-reveal.md) clearbit.com Identifies companies visiting a website via IP-to-company matching, then enriches contact/company CRM records with firmographic data (employee count, revenue, tech stack, location) and surfaces buying-intent... [No MCP found](../mcp/none-found.md) · [Paid, self-serve](../gates/paid.md) · [Signals & Intent](../categories/signals-intent-abm.md) - [Keyplay](../tools/keyplay.md) keyplay.io Builds a mathematical ICP model from a company's existing best customers, then scores and ranks a universe of target accounts against that model using 750+ pre-built "signals" (hiring velocity, tech stack,... [No MCP found](../mcp/none-found.md) · [Paid, self-serve](../gates/paid.md) · [Signals & Intent](../categories/signals-intent-abm.md) ### Next to this job - [Identify an anonymous website visitor](identify-anonymous-website-visitor.md) - [Fetch buyer intent signals](fetch-buyer-intent-signals.md) - [Track job changes](track-job-changes.md) - [Scrape job postings](scrape-job-postings.md) - [Detect a funding or news event](detect-funding-or-news-event.md) - [Scrape a web page for facts](scrape-web-page-for-facts.md) - [Monitor social and community mentions](monitor-social-mentions.md) - [Research an account before a call](research-account-for-call-prep.md)