SineWave Ventures

SineWave Ventures is an Arlington, Virginia-based early-stage venture capital firm founded in 2015 that specializes in bridging Silicon Valley and Capitol Hill — backing commercial enterprise technologies that also have applications across the US government and public sector. The firm is led by founder and Managing Partner Yanev Suissa, previously an investor at New Enterprise Associates, alongside Partners Patricia Muoio (former NSA senior leader), Vivek Ladsariya, and Christopher Gaughan, with Howard Levenson — who built Databricks' federal business — as Venture Partner. The firm has raised more than $300 million across diversified vehicles; Fund III closed in July 2023 at $160.3 million, 30% oversubscribed, and the firm reports returning roughly seven times invested capital to its LPs to date. SineWave leads rounds with typical initial investments ranging from $100,000 to $5 million and an average sweet spot of approximately $1.5 million, investing across seed, Series A, and Series B in AI, cybersecurity, govtech, data infrastructure, SaaS, advanced manufacturing, and environmental technology. The portfolio spans 33-plus companies including Databricks, SentinelOne, Evolv, Rescale, Qwiet, RegScale, Invary, Selector AI, Corsha (where SineWave led the $18 million Series A), and AON 3D. The portfolio has produced 2 IPOs and 6 acquisitions, with its most recent disclosed exit being Metronome in December 2025. SineWave's dual-use thesis — companies that win commercial enterprise markets and can expand into federal customers — positions the firm to capture deal flow and returns that purely commercial or purely govtech VCs miss, particularly as US government demand for AI and cybersecurity solutions accelerates.