Vaark Ventures

Vaark Ventures

Vaark Ventures is a venture capital firm and venture studio founded in 2023 and headquartered in Roslyn, New York. The firm invests in and develops pre-seed to seed stage startups, offering both financial support and a venture studio for co-creating ideas and technologies. Its investment focus spans health tech, wellness, fintech, and machine learning, with a particularly strong healthcare orientation. Portfolio companies include Theta Neurotech, which is developing a wearable epileptic seizure prediction device; Hibiscus Health, which uses AI-powered facial scan technology to identify risks for conditions like diabetes and hypertension; Dendritic Health AI, which builds medical education tools for training providers; Sylke, which produces silk fibroin wound closure mesh; Founding.Health, a venture studio focused on healthcare delivery and coordination; EZA, a next-generation wound care company expected to emerge from stealth in 2026; and Vindeca Health, which received an investment in February 2026. The firm was founded by Timothy Martens, a congenital heart surgeon, and Arthur Mosh, an award-winning design leader, and is supported by venture partners and technology partners with deep healthcare, IT, and startup-scaling expertise. Vaark Ventures also operates a syndicate alongside its studio and investment platform.