Lusha adds a LinkedIn activity intent signal to its prospecting and signals APIs

Lusha's August 5, 2026 changelog entry, v2.7.0, adds linkedinActivityIntent as a company signal type. Customers can filter prospecting results by the signal and by intent category, or look up the signal for known companies. A new endpoint returns the full list of Bombora intent categories. Authors and mentioned people or companies are resolved to Lusha IDs where possible. The changelog describes the 90-day window as a legal limit, and the same signal type is also selectable through the allSignals option on both endpoints.

The details

• Available in POST /v3/companies/prospecting and POST /v3/companies/signals.
• Optional filters narrow results to specific Bombora intent categories.
• Each post result includes an AI-generated activitySummary and engagement counts.
• Start dates are capped to a trailing 90-day window; results are capped at 50 per company.
• Unresolved authors or mentioned entities return id: null.

Context

The LinkedIn signal extends a signals line that began with Lusha's Signals API in 2025 and the news signal expansion in February 2026. In September 2026 Lusha added a Signal Score API, and in October it added intent topic APIs, both covered by ForgeX Research. The LinkedIn signal was released eight days after Lusha's waterfall enrichment for contacts.

Not disclosed

• Credit cost per LinkedIn activity result
• How posts are collected and matched to companies
• How often the signal data is refreshed