SineWave Ventures is an Arlington, Virginia-based early-stage venture capital firm founded in 2015 that specializes in bridging Silicon. See contact routes.
SineWave Ventures is an Arlington, Virginia-based early-stage venture capital firm founded in 2015 that specializes in bridging Silicon Valley and Capitol Hill to back commercial enterprise technologies with US government applications. The firm invests across seed, Series A, and Series B stages in sectors including AI, cybersecurity, govtech, data infrastructure, SaaS, advanced manufacturing, and environmental technology, primarily within the United States. Typical initial investments range from $100,000 to $5 million with an average sweet spot of approximately $1.5 million, and SineWave often leads or co-leads rounds while seeking board positions. Notable portfolio companies include Databricks, SentinelOne, Corsha (where SineWave led the $18 million Series A), and Rescale, with the portfolio spanning over 33 companies that have produced two IPOs and six acquisitions. The firm’s distinctive dual-use thesis focuses on companies that win in commercial enterprise markets and can expand into federal customers, a strategy that captures deal flow missed by purely commercial or purely govtech VCs. This approach is driven by the team’s deep expertise in navigating both F
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