Companies Hiring by Tech Stack: Buying Signals for B2B Sales

Find companies that are hiring right now for a technology you sell into: Snowflake, Salesforce, HubSpot, Kubernetes, dbt, React and hundreds more. Data comes straight from companies' own job boards (Greenhouse, Lever, Ashby, Workable and more), refreshed every day. Database today: about 48,000 open jobs from 1,250+ companies.

A company opening roles that mention a tool is one of the strongest signals that it uses (or is adopting) that tool and has budget: perfect for sales prospecting, account-based marketing, partnerships and competitive intelligence.

Example

Companies that opened Snowflake or dbt roles in the last 30 days:

{ "technologies": ["Snowflake", "dbt"], "newWithinDays": 30 }

Companies hiring Salesforce admins/engineers in the US:

{ "technologies": ["Salesforce"], "countries": ["US"], "minNewJobs": 2 }

Output (one row per company)

company, company_website, company_industry, company_team_size, new_jobs (matching roles opened in the window), matching_jobs, open_jobs, open_jobs_30_days_ago (growth), remote_share, top_departments, top_technologies (their wider stack), hiring_countries, seniority_mix, new_job_titles, new_job_urls.

Pricing

Pay per company row. Runs with no matches charge nothing. Use Max results to cap spend.

FAQ

Where does the tech stack come from? From the technologies mentioned in each company's open job postings, matched with a curated list of tools.

How fresh is it? Refreshed daily; database_updated_at shows when.

Can I check specific accounts? Use the full Company Jobs Search + Hiring Signals Actor by the same developer: it accepts your own list of company websites.

Data and use

Only public job-posting data from official public job board endpoints, aggregated per company. No personal data.

What you can do with it

• Find companies using Snowflake, Salesforce, HubSpot, AWS, Kubernetes, dbt or React from their job postings
• Build account-based marketing (ABM) lists of companies adopting a technology right now
• Spot competitor customers and migration opportunities (e.g. companies hiring for a tool you replace)
• Prioritise sales outreach by hiring momentum: new roles opened, open roles 30 days ago, growth
• Find partners and integration prospects in a tech ecosystem
• Enrich your CRM with the wider tech stack each company mentions in its job ads

What it costs

Example	Cost
25 target accounts	about $0.75
100 target accounts	about $3.00
a weekly list of 50 accounts for a month	about $6.00

You only pay for rows you get. Set Max results (or a maximum cost per run in Apify) to cap spend. Apify's free plan includes monthly credit, so you can try it at no cost. Apify subscribers get automatic Store discounts on some events.

Use it from code, no-code tools or AI agents

Python (pip install apify-client):

from apify_client import ApifyClient

client = ApifyClient("YOUR_APIFY_TOKEN")
run = client.actor("worthwhile_quinsy/companies-hiring-by-tech-stack").call(run_input={'technologies': ['Snowflake'], 'newWithinDays': 30, 'maxResults': 25})
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

JavaScript / Node.js (npm install apify-client):

import { ApifyClient } from 'apify-client';

const client = new ApifyClient({ token: 'YOUR_APIFY_TOKEN' });
const run = await client.actor('worthwhile_quinsy/companies-hiring-by-tech-stack').call({"technologies": ["Snowflake"], "newWithinDays": 30, "maxResults": 25});
const { items } = await client.dataset(run.defaultDatasetId).listItems();
console.log(items);

One HTTP call (returns the rows directly):

curl -X POST 'https://api.apify.com/v2/acts/worthwhile_quinsy~companies-hiring-by-tech-stack/run-sync-get-dataset-items?token=YOUR_APIFY_TOKEN' \
  -H 'Content-Type: application/json' \
  -d '{"technologies": ["Snowflake"], "newWithinDays": 30, "maxResults": 25}'

No-code: connect it to Make, Zapier, n8n, Google Sheets, Slack or a webhook from the Integrations tab, and run it on a Schedule (for example every morning).

AI agents (MCP): use it as a tool in Claude, ChatGPT, Cursor or any MCP client through the Apify MCP server: https://mcp.apify.com?tools=worthwhile_quinsy/companies-hiring-by-tech-stack. Your agent can then ask for live job data in plain language. Use this tool when the user asks for which companies are hiring for a specific technology or tool (sales prospecting, technographics).

More tools from the same job-data suite

All of these read the same daily database of jobs from company career pages, so results are consistent across tools.

Actor	What it gives you
Company Jobs Search + Hiring Signals	Search all jobs in the database, check your own list of companies, or get per-company hiring signals.
Remote Jobs API	Only remote jobs, ready for job boards, newsletters and alert bots.
Tech Salary Data API	Salary benchmarks (median, P25, P75) from fresh job postings with published pay.
Company Hiring Trends	Which companies are ramping up hiring, and which are slowing down.
ATS Detector	Which applicant tracking system (Greenhouse, Lever, Ashby...) a company uses, plus its career page.
Greenhouse Jobs Scraper	All open jobs from any Greenhouse job board, or search every Greenhouse board we track.
Lever Jobs Scraper	All open jobs from any Lever job board, or search every Lever board we track.
Ashby Jobs Scraper	All open jobs from any Ashby job board, or search every Ashby board we track.

Questions and feedback

Found a bug, need another filter, field or ATS? Open an Issue on this Actor's page; issues are answered quickly. If it saved you time, a short review helps other people find it.