Quantum-Si Delivers Strong Q1 Revenue Growth Amid Ongoing Losses Quantum-Si reported an 84% year-over-year revenue increase for Q1 2025, reaching $842,000. Gross profit stood at $486,000 with a 58% margin, but operating expenses of $25.6 million led to a net loss of $19.2 million. The company maintains a cash position of $232.6 million, supporting operations into late 2027.123