Signal key
company_type_changeCategory
Structure
Source
Company Professional Network page (company type field).
When it fires
Trigger condition
company_type field value changes (for example, Privately Held → Public Company).Magnitude
High, entity-type shifts are rarely minor.For the full bucket definitions used across percentage-based signals, see Magnitude buckets.
Why it matters
Entity-type shifts are rarely minor. Moving from Privately Held to Public Company is an IPO; other transitions reflect acquisitions or restructurings. This signal underpins the ipo_signal composite.How to read it
Lifecycle event
Type changes mark major corporate milestones.
IPO trigger
Private → Public is the basis of ipo_signal.
Budget reshape
Public status changes scrutiny and spending.
Outreach playbook
Related signals
Nonprofit to For-Profit
The company changed between nonprofit and for-profit status.
Subsidiary Status Change
The company became or stopped being a subsidiary.
IPO Signal
A company went from private to public.
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