4+ day, 43+ min ago   (81+ words) Orange County Business Journal TTM Plans to Offer $500M of Senior Notes Guaranteed by TTM subsidiaries Want more from the best local business newspaper in the country? One-Year for Only $99 - Weekly in-depth coverage in print and digital formats - Special Features: OC's…...

4+ day, 23+ hour ago   (120+ words) Plans to initiate multi-lot comparability study Aeon Biopharma Inc., an Aliso Viejo-based biopharmaceutical company, today announced positive results from a pilot stress test comparing its lead treatment to Botox ahead of a planned multi-lot comparability study. The company’s ABP-450 treatment,…...

5+ day, 23+ hour ago   (109+ words) Co-founded by 17-year Broadcom veteran Celero Communications today announced it raised a $275 million Series C round. The Irvine-based semiconductor startup, which develops digital signal processor (DSP) technology, was co-founded and by Narima Yousefi, who spent 17 years at Broadcom in various…...

1+ week, 2+ hour ago   (416+ words) Irvine-based Biomerica Inc., a maker of diagnostic solutions for gastrointestinal and inflammatory diseases, closed on a $2.23 million private placement investment that will help fund operations, including partnerships and acquisitions. Chief Executive Zack Irani, the company’s board of directors and B....

1+ week, 2+ hour ago   (1075+ words) Biopharma triples its headquarters capacity as it targets 2029 launch of glaucoma implant SpyGlass Pharma Inc. is trading in its startup digs for a larger headquarters built for commercialization. Last month, it moved into a two-story, 33,000-square-foot building in Irvine with…...

1+ week, 4+ day ago   (148+ words) Youth-focused retailer up 30% in after-hours trading on Q2 report Tilly’s Inc. said on Wednesday that fiscal 2026 could be its first profitable year since 2022 based on year-to-date financial performance. Chief Executive Nate Smith said the retailer continued “positive operating momentum” in the…...

1+ week, 5+ day ago   (72+ words) Posts higher sales, narrower loss Shares in Biomerica Inc. were down 3.3% today following fourth quarter results. The Irvine-based biomedical technology company reported net sales increased 17% to $875,000 while net loss decreased 27% to $1.5 million for the fourth quarter. Biomerica fell 3.3% to $2.02 and…...

2+ week, 4+ min ago   (477+ words) Renata Medical is using proceeds from a recent $25 million Series D round to accelerate U.S. commercialization of its heart valve stent designed for pediatric patients. The round was led by Archimed, a private equity firm in France focused on healthcare, with…...

2+ week, 2+ day ago   (758+ words) Costa Mesa-based defense firm Anduril Industries recorded the largest two-year revenue growth among the county’s large private companies, jumping five times over to $2.2 billion as of June 30. The contractor also recorded the highest growth overall on this year’s list of…...

2+ week, 5+ day ago   (127+ words) Orange County Business Journal Richard Simoncic New CEO at Menlo Micro Previously at Microchip Technology Inc. Menlo Microsystems, which specializes in high-performance switching technology for AI infrastructure, said Richard Simoncic has been appointed chief executive officer. He previously served as…...