Miami-based Muck Rack, a database of journalists, raised a $180M Series A from Susquehanna Growth Equity, after being bootstrapped since being founded in 2009 (Ingrid Lunden/TechCrunch)

Ingrid Lunden / TechCrunch:
Sana Labs, which offers AI-based tools for managing work information and creating e-learning resources, raised a $34M Series B at a $180M post-money valuation  —  Artificial intelligence is touching every aspect of how we engage with information (and much more) these days.

Ingrid Lunden / TechCrunch:
Boston- and London-based Zoe, a nutrition and health tracking app, raised £25M led by Accomplice at a £209M valuation, after closing a £48M Series B in May 2021  —  Zoe, a startup founded by doctors and researchers out of London and Boston, made its name during the pandemic …

Paul Sawers / TechCrunch:
Twitter seems to have disabled Spaces, its live audio service, after Musk joined and then abruptly left a group conversation that included suspended journalists  —  Twitter has apparently pulled its Spaces group audio feature, at least temporarily, after Elon Musk joined a group conversation …

Ingrid Lunden / TechCrunch:
New York-based Carbyne, which offers cloud-based tools for emergency services, raised a $56M Series C led by Cox Enterprises and Hanaco at a $400M valuation  —  Emergency services, long run on legacy platforms, are now getting a big boost of technology, and today one of the bigger players …

Ingrid Lunden / TechCrunch:
Tel Aviv-based Cymulate, which helps cybersecurity teams stress test their networks, raised a $70M Series D led by One Peak, sources say at a ~$500M valuation  —  The cost of cybercrime has been growing at an alarming rate of 15% per year, projected to reach $10.5 trillion by 2025.

Micah Lee / The Intercept:
Donie O’Sullivan, Drew Harwell, and other journalists remain locked out of their Twitter accounts despite suspensions lifted, many until they delete tweets  —  I’ve been writing critically about billionaire Elon Musk since he took over Twitter — particularly about his “free speech” hypocrisy and his censorship of left-wing accounts.