Dopl Technologies, a Bothell, Washington-based medical technology company developing a robotic ultrasound platform, announced it has closed a $6.3 million seed round led by SpringTide Ventures. The round raised Dopl's total funding to more than $8 million. Its investor base includes more than a dozen firms, comprising strategic, institutional, and community-focused investors from across the United States.

SpringTide Ventures is joined by WRF Capital, Tacoma Venture Fund (pre-seed lead), HeartX, Transform Health Ventures, Precursor Ventures, and additional early-stage institutional investors.