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Based in California, US, and founded in 2022, Sift Stack, Inc., trading under the name Sift is a software company that provides a transformative telemetry…
Based in California, US, and founded in 2022, Sift Stack, Inc., trading under the name Sift is a software company that provides a transformative telemetry system for machine creators. In March 2026, Sift raised USD 42 million in series B funding led by StepStone, with participation from CIV, GV, Riot Ventures, and Fika Ventures. The company offers a platform for development that gives machine builders the capabilities to speed up data review, discover abnormalities more quickly, unify visualization, and manage effective infrastructure. The company plans to use the March 2026 funding to expand its engineering team and build AI infrastructure that turns raw sensor data from mission-critical machines into structured, usable data for AI-controlled hardware systems across sectors such as space, defense, manufacturing, and autonomy.
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