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(REAL-TIME COMPANY INTELLIGENCE)

The companies you care about are moving.

Filings lag by ninety days. Job boards, pricing pages and press rooms do not. Sonarna reads them every morning, private companies included, and tells you what moved.

75221 open roles tracked 18 articles read in the last 30 days 223 companies currently hiring

Moving right now

live
14:14 Anthropic · Job removed: Corporate Finance & Strategy, Cash Flo…
13:40 Avis Budget Group · Subdomain gone: www.avisbudgetgroup.com
13:11 Boeing · Job removed: Electrical Engineering Manager

(THE HEAT GRID)

See a whole topic at once.

2026-09-06 · 3 hot of 14
COMPANY HIRINGFUNDINGLEADPRICENEWS LAST 14 DAYS HEAT
Oklo ▲ 9 · · · · 2
TerraPower PRIV ▼ 9 · · · · 2
X-energy PRIV ▼ 4 · · · · 1
Helion Energy PRIV ▼ 7 · · · · 1
Commonwealth Fusion Systems PRIV ▲ 15 · · · · 3
BWX Technologies ▲ 18 · · · · 4
GE Vernova ▲ 17 · · · · 4
7 quiet nothing crossed threshold in 24h Constellation Energy · Vistra · Talen Energy · NuScale Power · 3 others ·
Cell heat Filled cell = crossed threshold today · = flat Tint is the signal type. Depth is the magnitude. The spine is the last 14 days.

(WHO READS SONARNA)

If what a company does next changes a decision you make.

BUY-SIDE ANALYST

You walk into the 9am with the read.

The 10-K lags reality by ninety days, and the morning is gone before you have finished reading it.

Morning move: scan the grid, open the hot funding square.

VC ASSOCIATE

Diligence the names that don't file.

The companies you care about publish no 10-Ks. Hiring, exec moves and launches are your only forward indicators.

Morning move: watch the hiring row against your pipeline.

CORPORATE STRATEGY

Brief the C-suite without Google Alerts.

The weekly briefing is due regardless, and "I saw it on LinkedIn" is not a source.

Morning move: export the week's hot squares with sources attached.

INDEPENDENT RESEARCHER

Coverage without a terminal seat.

You do real diligence without $25k a year. Primary sources matter; aggregator noise doesn't.

Morning move: free for one company, pick the name on your beat.

(PRICING)

Free covers one company. Upgrade when the watchlist grows.

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  • 7 days of history
  • 2 cohorts
  • Hiring and job postings
  • News and sentiment
  • Add and edit companies
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  • 90 days of history
  • 10 cohorts
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  • Domain and web-archive history
  • Change feed
  • Funding events
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  • REST API (read)
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(RIGHT NOW)

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