B2B sales signals, made simple and proven
Listen to your prospects on LinkedIn
Listen to buying signals from real companies
Start tracking the signals that matter.
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Unlock actionable market signals to fuel your B2B growth
Discover signals from the open web. Karhuno scans publicly available content — from press releases and articles to job boards and blog mentions — helping you find signals that matter without relying on scraping or private data.
Company announced expansion to a new market
Sign of growth — often leads to new vendor needs.
Hiring for SDRs or Sales roles
Sales team is growing — potential demand for tools or contact data.
Published a report on AI or sustainability
Strategic positioning — good timing for consultative outreach.
A post on a certain topic among your network or outside of it
Track specific conversations and engagement patterns.
A company attracted investment
Funding rounds indicate growth and new vendor opportunities.
A company announced the purchase of green credits
Sustainability initiatives create new partnership opportunities.
A company announced plans to open a warehouse
Physical expansion signals operational growth needs.
A company is hiring a biochemist
Specialized hiring indicates strategic business development.
Listen to the companies from your list
Upload your list — we'll track changes automatically.
Company announced expansion to a new market
Sign of growth — often leads to new vendor needs.
Hiring for SDRs or Sales roles
Sales team is growing — potential demand for tools or contact data.
Published a report on AI or sustainability
Strategic positioning — good timing for consultative outreach.
A post on a certain topic among your network or outside of it
Track specific conversations and engagement patterns.
A company attracted investment
Funding rounds indicate growth and new vendor opportunities.
A company announced the purchase of green credits
Sustainability initiatives create new partnership opportunities.
A company announced plans to open a warehouse
Physical expansion signals operational growth needs.
A company is hiring a biochemist
Specialized hiring indicates strategic business development.
Listen to the companies from your list
Upload your list — we'll track changes automatically.
Company announced expansion to a new market
Sign of growth — often leads to new vendor needs.
Hiring for SDRs or Sales roles
Sales team is growing — potential demand for tools or contact data.
Published a report on AI or sustainability
Strategic positioning — good timing for consultative outreach.
A post on a certain topic among your network or outside of it
Track specific conversations and engagement patterns.
A company attracted investment
Funding rounds indicate growth and new vendor opportunities.
A company announced the purchase of green credits
Sustainability initiatives create new partnership opportunities.
A company announced plans to open a warehouse
Physical expansion signals operational growth needs.
A company is hiring a biochemist
Specialized hiring indicates strategic business development.
Listen to the companies from your list
Upload your list — we'll track changes automatically.
Find companies based on recent news, signals, and events — just type what you're looking for.
Specify the type of business or sector.
Write the signal you're searching for.
Optional — add countries or regions to narrow your search.
"You can describe your ICP in natural language — no setup required."
Find people who talk about topics you care about — and filter them however you like.
Define the topic or keywords used in LinkedIn posts.
Filter by roles, seniority, or industry — unlimited.
Limit to certain industries or companies.
"Karhuno finds LinkedIn signals daily — so you don't have to scroll for hours."
See how companies use Karhuno AI to find their perfect customers
Smart Lighting Systems for Cold Storage and Industrial Warehouses
Detection of warehouse expansion news, including cold storage build-outs and infrastructure upgrades. Tracking press releases, local news and investment announcements.
Automated lead discovery from signals and LinkedIn — all in one platform.
No complex setup. Just describe the signal you want to track.
Our AI validates your input, detects weak signals, and returns only verified results — with source links.
Company name, website, LinkedIn URL, context, and proof links — ready to qualify
Type your topic or paste a LinkedIn post to find relevant contacts.
Filters that go beyond job titles — track intent, content, and real engagement.
Enriched with verified email.
| Feature | ZoomInfo | Apollo | Karhuno AI |
|---|---|---|---|
| Sales signals with context — not guesses | |||
| Define your sales trigger | |||
| Launch in minutes. No tech team needed | |||
| Emails and LinkedIn links ready-to-use | |||
| Discover signals others can't |
