SU
Substack
Substack is an American online platform that provides publishing, payment, analytics, and design infrastructure to support subscription-based content, including newsletters, podcasts, and video. It allows writers to send digital content directly to subscribers. Founded in 2017, Substack is headquartered in San Francisco. The company has faced criticism for its content moderation policies, as well as security breaches involving user data.
32Mentions32Articles24Stories8Events0.01Salience
30-day activity pulse
Recent
11
Baseline
10
Ratio
1.09x
Peak
3
Peak article volume on 2026-04-23.
Event Map
Event Timeline
🇺🇸USA
cameoplus · 2026-04-25
Express Intent to Cooperate in Washington, D.C.
Trump picks new CDC director amid confirmation controversy
🇺🇸USA
cameoplus · 2026-04-23
Reject political reform request in Wasatch Front
Trump EPA downplays local emissions in proposed repeal plan
🇺🇸USA
cameoplus · 2026-04-21
Fiscal Policy Action in Washington, D.C.
Trump plans more handouts for the coal industry as Americans pay
🇫🇮FIN
cameoplus · 2026-04-19
Arrest, Charge, Conviction, or Sentencing in Finland
Whistleblower accuses Donut Lab of fraud over battery claims
🇺🇸USA
cameoplus · 2026-04-07
Threaten to boycott/sanction in Washington, DC
Trump condemned over Iran threat that a “civilization will die”
🇺🇸USA
cameoplus · 2026-04-06
Merger or Acquisition in San Francisco
OpenAI acquires TBPN to expand media and strategy reach
🇺🇸USA
cameoplus · 2026-04-05
Leadership or Governance Change in San Francisco
Y Combinator cuts ties with Delve amid growing controversy
🇺🇸USA
cameoplus · 2026-04-03
Bring lawsuit against in Washington, D.C.
Advocacy groups sue Trump administration over Gulf oil & gas ESA exemption