Amplifier Ventures (officially Amplifier Venture Partners, LP) is a McLean, Virginia–based seed and early-stage venture capital firm that targets investments in technology-oriented startups, primarily in the United States and the broader Baltimore–Northern Virginia corridor, with typical initial checks in the low six-figures and participation through Series A rounds; founded in 2004/2005 by venture investor and advisor Jonathan Aberman, the firm’s portfolio has included companies across software, communications, IT and healthcare sectors and has participated in multiple acquisitions and exits over its operating history.