SIFT

Sift is the telemetry infrastructure powering teams building mission-critical machines. Founded by former SpaceX engineers, Sift unifies test data ingestion, storage, visualization, and review in one real-time platform, replacing the fragmented spreadsheets, dashboards, and scripts slowing hardware programs.

For aerospace engineering teams, every test bench, HIL/HITL rig, and flight channel lands in a single timeline. Engineers compare runs side by side, codify pass/fail rules once across every program, and trace anomalies to root cause the same afternoon instead of days later. Sift ingests any format, from ULOG and MCAP to TDMS and MDF, and scales from megabytes to terabytes a day on one pipeline, growing from prototype through validation and manufacturing to fielded operations.

Aerospace leaders including The Exploration Company, ULA, K2 Space, Heart Aerospace, and JetZero run test campaigns on Sift. Backed by a $42M Series B and FedRAMP High certified, Sift helps teams move fast without sacrificing rigor.