Counterpart Ventures

Counterpart Ventures is a venture capital firm based in San Francisco that specializes in early-stage investments, particularly in B2B SaaS, mobility, and marketplace sectors. A key differentiator for the firm is its management of the JSR Life Sciences Corporate Venture Fund, which focuses on identifying and supporting innovative biotechnology and life science startups. By bridging the gap between traditional venture capital and corporate strategic interests, Counterpart Ventures provides its portfolio companies with both financial capital and deep industry expertise. The firm was founded by Patrick Eggen and Joe Saijo, both of whom have extensive backgrounds in corporate venture capital. Their investment approach is data-driven, aiming to modernize the enterprise through strategic partnerships and operational support.