X0708 D/A LIVE 0002073307 Polaris Partners XI, L.P. ONE MARINA PARK DRIVE, 8TH FLOOR BOSTON MA MASSACHUSETTS 02210 855-787-3500 DELAWARE None None Limited Partnership true 2025 N/A Polaris Partners GP XI, L.L.C. ONE MARINA PARK DRIVE 8TH FLOOR BOSTON MA MASSACHUSETTS 02210 Executive Officer The general partner of the Issuer (the "General Partner") Alexandra Cantley ONE MARINA PARK DRIVE 8TH FLOOR BOSTON MA MASSACHUSETTS 02210 Executive Officer Managing Member of the General Partner Brian Chee ONE MARINA PARK DRIVE 8TH FLOOR BOSTON MA MASSACHUSETTS 02210 Executive Officer Managing Member of the General Partner Eileen McGuire ONE MARINA PARK DRIVE 8TH FLOOR BOSTON MA MASSACHUSETTS 02210 Executive Officer Managing Member of the General Partner Amy Schulman ONE MARINA PARK DRIVE 8TH FLOOR BOSTON MA MASSACHUSETTS 02210 Executive Officer Managing Member of the General Partner Pooled Investment Fund Venture Capital Fund false Not Applicable 06b 3C 3C.7 true 0002073307-25-000003 2025-10-22 false true false 0 Polaris Investments AG None None None Bahnhofplatz 12 Zurich V8 SWITZERLAND 8001 true FNEX Capital, LLC 166316 None None One Indiana Square Suite 2252 Indianapolis IN INDIANA 46204 All States false 500000000 187247190 312752810 The Total Amount Sold includes the capital commitment of the General Partner. false 24 0 true 0 true Paid based on a percentage of capital commitments of investors introduced by selling agent. Management fees will be offset by any such amounts paid by the Issuer. Such amounts do not reduce the offering proceeds available for investment. 0 true An affiliate of the General Partner will receive a fee for management services. The fee will equal a percentage of capital commitments of the Issuer's limited partners as specified in the Issuer's partnership agreement. false Polaris Partners XI, L.P. /s/ Brian Chee Brian Chee Managing Member of the General Partner 2026-10-20