Alpheus Medical has raised $52 million in an oversubscribed Series B funding round to support a randomized Phase 2B clinical trial to evaluate its non-invasive sonodynamic treatments for patients newly diagnosed with glioblastoma. The financing…

Solestial has closed a $17 million Series A funding round to expand its production of space-grade silicon solar modules. The new round was led by AE Ventures, with participation from Crosscut Ventures, Zeon Ventures, and…

CarbonSix has closed a $4 million seed round led by Foothill Ventures and Storm Ventures, with additional participation from Zeitgeist Capital and Korean investor Xquared. CarbonSix, based in San Francisco, develops smart robotic systems that…

Dynamo Ventures has closed its third venture fund with $54 million of capital. The firm’s new fund is markedly higher than its $18 million inaugural fund that closed in 2016. Dynamo, headquartered in Chattanooga, Tennessee,…

United Airlines has made an investment in Twelve, a developer of technologies that produce sustainable aviation fuel (SAF) from carbon dioxide and water using renewable energy. Twelve’s carbon transformation technologies—modeled after photosynthesis—convert carbon dioxide, water,…

Uviquity, a photonics startup developing chip-scale far-UVC disinfection technology, has exited stealth mode with $6.6 million in seed funding. The round was led by Emerald Development Managers, with participation from AgFunder and MANN+HUMMEL. Uviquity is…

Glass Imaging has raised $20 million in a Series A funding round led by Insight Partners, with participation from GV, Future Ventures, and Abstract Ventures. Glass Imaging is a developer of artificial intelligence-based imaging systems…

X-Bow Systems, a maker of solid rocket motors and defense technologies, has closed a Series B funding round with more than $105 million in new capital to expand its production capabilities. X-Bow develops and manufactures…

Raiven Capital has launched Raiven Climatech (Fund RC), a $100 million fund to invest in early-stage startups developing digital infrastructure to address climate and sustainability challenges.  The new fund is anchored by Frog Lake First…

Smith Point Capital Management has held a final and above target close of its inaugural fund, Smith Point Capital Fund I LP, with more than $360 million in capital commitments. Smith Point’s original target for…