James W Kilman Jr vs Windsail GP Ii LLC compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
James W Kilman Jr is a family office based in Boston. Windsail GP Ii LLC is a venture capital based in Boston across 40 portfolio companies. Sector focus diverges: James W Kilman Jr concentrates on generalist deals and Windsail GP Ii LLC on Climate Tech and SaaS. On stage, James W Kilman Jr is active at undisclosed stages and Windsail GP Ii LLC at Growth.
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