Coreline Ventures Launches Dedicated Follow-On Fund 'Coreline Strategy Fund I' Backed by Resona Bank
Coreline Ventures, a Silicon Valley-based venture capital firm specializing in seed and early-stage investments, has established a new vehicle dedicated exclusively to follow-on investments: Coreline Strategy Fund I. Resona Bank has joined the vehicle as a limited partner.
The newly formed fund will operate in parallel with Coreline’s flagship vehicle, Coreline I, which has been active since January 2025 and primarily targets net-new seed and early-stage investments in Japan and the United States. In contrast, Coreline Strategy Fund I is structured with the strict objective of providing concentrated, follow-on capital to further accelerate the growth of existing portfolio companies. Its primary investment targets will be early- and middle-stage startups, with a particular focus on Japan.
While the firm’s flagship fund already employs a highly selective investment strategy compared to typical seed-stage investors, management noted that the new Strategy Fund will narrow its focus even further, backing only a select few companies where the firm maintains its highest convictions. Coreline aims to leverage its global expertise and close partnerships with entrepreneurs to drive rapid growth across these selected startups.
Led by a veteran investment team with over a decade of shared history, Coreline Ventures has a track record of backing prominent Asian startups from their founding stages through to their initial public offerings (IPOs), including notable names such as Sansan, freee, and Kakao.

