United Therapeutics specializes in drug development for pulmonary arterial hypertension, a rare and progressive disease marked by abnormally high blood pressure in the arteries of the lungs. The company's therapies for PAH largely focus on the prostacyclin pathway, and many of its treatments are based on the same molecule, treprostinil. Most of the company's sales are generated within the United States. United Therapeutics also markets a pediatric oncology drug, but its focus largely remains in pulmonary arterial hypertension.

Aquas is a Kensington, MD based private company whose line of business is Data processing/preparation

Developer of a legal and financial toolbox designed to collect and manage payments and donations. The company's toolbox helps in fiscal hosting and helps to manage budgets, pay expenses, receive donations, manage grants, and sell event tickets, enabling clients to collect money from members and donors and manage budgets easily.

Sofia Angels Ventures is an investment firm that focuses on technology startups at the pre-seed and seed stages. Sofia Angels Ventures was founded in 2020 and was headquartered in Sofia, Bulgaria.

Developer of a healthcare platform designed for the field of diagnostics, prognostics, and prediction of treatment response in oncology. The company's platform specializes in targeted RNA sequencing with the use of proprietary probes, and unique algorithms, which allow non-invasive detection of cervical abnormalities in women who are at risk of developing cervical cancer, these tests generate a histology-independent molecular diagnosis, predict a prognosis and produce a list of potentially successful precision medicines, enabling healthcare professionals to develop personalized treatment plans for cancer patients.

Developer of a thermotherapy system designed for the head and neck region cancer treatment. The company's system offers a hyperthermia system that generates localized heating through an integrated system of microwave sources controlled by interactive software, enabling healthcare professionals to enhance regular therapy and balance treatment efficacy to improve the quality of life for cancer patients.

Heathplus.ai re-uses electronic health record data to predict complications after surgery. This enables health care professionals to be more proactive in their delivery of surgical care. It reduces the impact of complications, improves outcomes and reduces cost.

Developer of an eye test mobile application designed to self-examine their eye's refractive error at home using their smartphone. The company's technology uses an objective testing method for self-examination, enabling medical facilities to conduct eye screening tests with just a few clicks.

Developer of healthcare application designed to help patients share information with doctors. The company's application interviews the patients so that they can communicate symptoms completely and accurately with the physician, enabling patients to be better prepared and helping doctors save time leading to better healthcare.

PigPug offers ADHD and autism neurofeedback therapy at home. They also provide neurofeedback brain-training games to help children overcome attention deficit disorder and increase their learning abilities.