Rani Cohen

Graymatters Health develops self-neuromodulation therapies for mental health care. Graymatters Health is based in Haifa, Israel. The Israeli company is the first to develop a treatment based on digital biomarkers of brain-mechanism-specific activity associated with mental disorders. The company's flagship FDA-cleared product, Prism for PTSD, is an award-winning digital therapy that uses advanced statistical models to register fMRI data with an accessible and low-cost modality, EEG. The company's products use these biomarkers with an interactive simulation to help patients regain control over the relevant brain activity. Graymatters Health is collaborating with leading mental health institutions to evaluate Prism for additional mental disorders. The company was founded by Rani Cohen, Oded Kraft, Shai Attia, and Oded Kraft has been the CEO since incorporation.

TuneWiki, Inc. provides online lyrics libraries. It builds products that enable people to experience, understand, and share the lyrics and songs. The company was founded by Rani Cohen, Chad Kouse and Amnon Sarig in December 2007 and is headquartered in Santa Monica, CA.

Part of Kaney Aerospace, Inc., BVR Technologies Co. is an Israeli company that specializes in speed changers, industrial high-speed drives, and gears. BVR Technologies was acquired by Kaney Aerospace, Inc. from Esterline Technologies Corp. on March 29, 2017.

Nexus Telecommunications Ltd. provides wired and mobile telecommunications services. Its services include calls and lines, data, business mobile and phone systems. The company was founded in1999 and is headquartered in Leeds, the United Kingdom.

HyperRoll, Inc. provides data aggregation software. Its customers include Comdisco, Conagra Foods, Musgrave, Fujitsu, Kellogg, and Nortel. The company was founded by Guy Shaked and Gabby Rubin in 2000 and is headquartered in Mountain View, CA.

Magnolia Capital Management Ltd. (Magnolia Capital) is an independent, SEC-registered investment advisor headquartered in Cold Spring, New York. The firm was founded by Rani Cohen. Magnolia Capital offers investment advisory services only to the families of their shareholders or clients personally well known to their directors.

Transparency Software, Inc. provides information policy management solutions. It develops software for SQL queries related to enterprise processes including searching and retrieving business information from large databases. The company was founded by Rani Cohen, Amir Rubin, and Eyal Rubin in 2004 and is headquartered in Palo Alto, CA.