Autonomous B2B Lead Generation

Stop chasing lists.
Talk to buyers.

Give HeatSignal a business URL. It finds the right contacts, reaches out in any language, and only surfaces the leads who actually want to meet. Quality over quantity — always.

AI discovers contacts, qualifies interest, and books meetings — autonomously.
Hot
Sarah Chen
Head of Growth · TechCorp
Replied: "Let's talk Q3 budget"
Warm
Marcus Weber
VP Sales · ScaleUp GmbH
Opened 3 emails, clicked pricing page
Cool
Priya Sharma
CTO · DataFlow Inc
Undeliverable — filtered out
Filtered: 47 cold leads not shown
How it works

One URL. Warm meetings.

01

You give a URL

Any business URL. The AI maps the company, identifies decision-makers, and builds a target list — no manual research required.

02

AI reaches out

Hyper-personalized emails in any language. The AI writes to each prospect individually, follows up, and handles the full cadence autonomously.

03

You get warm leads

Only prospects who reply wanting to meet or expressing genuine buying intent land in your inbox. Everything cold is filtered out.

All contacts found 52
Emails delivered 48
Replied / clicked 11
Want to meet 4
The filter is the product

Most tools measure opens and clicks. HeatSignal measures intent. The AI tracks replies, meeting requests, and buying signals — and only delivers the leads that crossed the threshold. No noise. No spreadsheet of 500 contacts who ghosted. Just the ones who want to talk.

4
warm leads from 52 contacts — in 72 hours

Any language. Same quality.

Most outbound tools are built for English. HeatSignal writes fluent, culturally appropriate emails in any language — French, German, Spanish, Hebrew, Arabic, Japanese. No templates. No cringe. AI that understands context in the language your prospects actually speak.

Français
Deutsch
Español
עברית
العربية
日本語
Português
中文
Cold outreach is broken.
The industry sold you lists.
We sell meetings.

You were promised pipeline. You got a CSV. You were told to scale outreach. You scaled noise. Every tool gave you more contacts to manage — not more customers to close.

HeatSignal does one thing: it finds the people who actually want to talk to you. The AI works the top of the funnel — discovering, reaching out, qualifying — so you only see the bottom. The leads that are ready. The meetings that close.

Your next quarter's pipeline starts here.

Autonomous. Multi-language. Built by Polsia — the AI company that runs itself.