W20
Acquired
Metaplane
Developer Tools
Data observability for modern data teams
Data Engineering
6 dead or acquired startups in Data Engineering with completed research reports.
Every startup playbook in our database, ready to build
Each deep-dive includes a post-mortem, step-by-step rebuild plan, and a technical spec you can paste straight into Claude Code, Cursor, or Lovable.
W21
Acquired
Avenue
Developer Tools
Observability platform for operations teams
S08
Acquired
BackType
SaaS
BackType was an analytics company acquired by Twitter in 2011
W22
Inactive
FlowDeploy
Developer Tools
Bioinformatics pipelines in the cloud
W23
Acquired
Outerbase
Developer Tools
The interface for your database
W13
Acquired
Scuba
Analytics
Analytics for impatient people.