# Madrona Venture Group > Madrona Venture Group is a premier venture capital firm that invests in early-stage technology companies. Based in Seattle, it has played a pivotal role in the Pacific Northwest tech ecosystem since 1995, famously serving as an early backer of Amazon. The firm focuses on seed and Series A investments across enterprise software, AI, and cloud infrastructure. - URL: https://optimly.ai/brand/madrona-venture-group - Slug: madrona-venture-group