Tell us the tech stack. We’ll tell you who’s using it, and who to call.
Every company leaves a trace across the internet. Tech Intelligence finds it, so you always know what to displace, what’s adjacent, and who’s ready to buy.
Trusted by 1,300+ companies worldwide
New Tech IntelligenceTurn a tech stack into a list of named prospects
See who uses any technology
Every company leaves a trace across the internet. Tech Intelligence finds it, so you always know what to displace, what’s adjacent, and who’s ready to buy.
Search 75,317 technologies to find the companies running them, and who to call.
Why Tech Intelligence
We see more than anyone else.
Most technographic providers read what a company chooses to publish. Tech Intelligence looks at the public-facing infrastructure itself: DNS records, open ports, and other signals a company exposes across the internet.
We scan continuously and cross-check every detection against independent methods, so what you act on is evidence of what is running, not an inference from a careers page.
Weekly
We scan the entire internet every week.
4bn+
Observations captured every day.
75,317
Technologies tracked and identified.
Beyond basic technographics
Website data is the norm. We go deep into the public-facing infrastructure.
What most providers see
Website crawlingWhatever a company exposes on its own public pages.
Job ads, for some providersTools inferred from hiring copy, months after the fact.
What only Tech Intelligence sees
Website crawlingWhatever a company exposes on its own public pages.
Job ads, for some providersTools inferred from hiring copy, months after the fact.
DNS recordsThe services a company actually points its domains at.
Public service scansDirect observation of what responds, and what it identifies as.
Beyond software
Cloud, software, hardware and AI, in one view.
Technographics usually stop at the applications a company runs. We also see where it hosts, what it runs on, and what it is adopting.
Cloud
Where a company hosts and routes its traffic.
Google Cloud Platform6,553,966
AWS2,524,397
Vercel367,985
Firebase84,814
Software
The applications running the business day to day.
Shopify2,082,246
Proofpoint403,497
Salesforce CRM 109,500
Informatica9,882
Hardware
The servers, systems and network gear underneath.
Windows Server559,426
VMware32,578
Sophos29,517
Dell Printers13,407
AI/ML
The AI tools that companies are adopting.
Anthropic 87,304
OpenAI 81,472
Cursor8,401
Manus5,178
Figures show the number of companies observed using each technology.
Confidence, not guesswork
We have more confidence than anyone else.
Our AI platform categorizes and triangulates technologies across more data points than anyone ever before, and resolves this to our company graph, to generate the most relevant insights and buying signals for your GTM motion.
Confidence: High
Confidence scores
Every technology carries a high, medium or low score, so you can decide how much weight a detection deserves.
Sources triangulated
Independent detection methods are cross-checked against each other, so agreement between them is the evidence.
Last observed · 20 Oct 2026
Last observed date
Know exactly when the evidence was last seen, rather than trusting a record with no date on it.
Methodology
How Tech Intelligence works
Most technographic providers only read websites and job ads. Tech Intelligence also reads DNS records and public-facing port scans, so it sees the back-office tech others miss, and joins it to the companies and people you already call.
We gather evidence four ways, every week
Firmable captures 4B+ observations a day through website crawling, job ad extraction, DNS and domain records, and port scans. Everything we collect is public-facing: we never log in, use credentials or go inside a network. Weekly collection keeps detections current, so a technology a company has switched off drops out rather than lingering for months.
We match observations to 75,317 technologies
Each observation is checked against signatures for 75,317 technologies across 30 categories, from AI tools and CRMs to cloud hosting and network devices. Our AI platform categorizes each technology so it sits with the products it competes with and the ones it works alongside.
We cross-check every detection
A detection only counts once it has been cross-checked across the four methods. Detections show what a company probably runs, not a guarantee. Each carries a confidence score of high, medium or low, so you can decide how much weight it deserves before you act on it.
We resolve detections to companies
Detections are matched to Firmable’s company graph, so each technology links to a real company with its size, industry, location and decision makers. A company counts once, no matter how many of its domains or properties run a technology.
What the numbers on each page mean
A detection shows a technology is present, not how widely it’s used. We can’t see seats, contracts or renewal dates, and we don’t name individual people in detection signals on public pages.
Companies
Unique companies with a current detection of that technology.
Last seen
The most recent date we detected the technology at that company.
Updated weekly
The date the page’s figures were last refreshed. Pages refresh weekly.
One dataset. Four ways to sell.
Match the deepest technology intelligence against the most comprehensive data on companies and people – such as who is growing, raised capital or changed role – for pinpoint precision on GTM campaigns.
Competitor displacement
Find the accounts running a competitor today and go after them with the right argument.
Complementary tools
Target companies whose stack sits alongside yours and integrates without a fight.
Service partners
Identify businesses running the technologies that you consult, implement, support or train on.
Market insights
Map your total addressable market and track aggregated trends such as AI maturity.
Win more deals with sharper Tech Intelligence
Let’s talk about the technologies your target customers are using today, and what that tells you about who to call next
