June 29, 2026

3 funding rounds announced on this day.

Altillion raises a $5.0M Seed roundAltillionWebsiteSource

Altillion is a Houston, Texas-based developer of brine mineral extraction technologies. The company focuses on autonomously extracting, concentrating, and purifying high-value elements from oilfield produced water and other sources. Its proprietary technologies, IRIS and ALIX, allow for efficient processing without disrupting existing operations. Altillion aims to establish a domestic supply of critical minerals.

oil-and-gas
Seed
Row Global raises a $3.4M Seed roundRow GlobalWebsiteSource

ROW Global Health and the ROW Foundation exist to improve the lives of people living with epilepsy and associated psychiatric disorders in under-resourced areas around the world.

information-technology
Seed
Heron's Key raises a $107.0M Other roundHeron's KeyWebsiteSource

Heron's Key is a Washington nonprofit corporation and 501(c)(3) organization that develops, owns, and operates senior living facilities in Washington. It features a life plan community set in a picturesque Pacific Northwest setting, offering a continuum of care and various amenities. Currently, it provides independent living, assisted living, memory care, and skilled nursing units for over 300 residents. The community is expanding with new residential units and renovations to enhance its offerings.

communitiesfamilyhealth-carenon-profit
Other