Investor · Lakeland, FL

Karl D. Muehlberger

Open Karl in the network graph →

Filings

23

SEC Form D

Connections

28

co-filers

Capital

$1.0M

across filings

Active

Jul 2022

to Jul 2025

Most-connected co-filers (28)

Brett M. Beatty · Denver, CO16 shared Jarrett R. Turner · NEW YORK, NY16 shared Jackie N. Charlesworth · Hong Kong, Hong Kong3 shared Matthew N. Whitehead · Hong Kong, Hong Kong3 shared Georgia N. Prinsloo · Grand Cayman, Cayman Islands3 shared Icy Williams · Cincinatti, OH3 shared Michael N. Mcdonald · Grand Cayman, Cayman Islands3 shared Peter Hardie · Vancouver, British Columbia, Canada3 shared Ryan Jabbour · Boca Raton, FL3 shared Matthew Dellovo · Boca Raton, FL3 shared Sylebra Capital Limited · Hong Kong, Hong Kong3 shared Sylebra Capital Management · George Town, Grand Cayman, Cayman Islands3 shared Sylebra Capital Limited · Hong Kong, Hong Kong3 shared Sylebra Capital Limited · Hong Kong, Hong Kong3 shared Sylebra Capital Management · George Town, Grand Cayman, Cayman Islands3 shared Charles A. Norris · Los Angeles, CA2 shared Robert R. Tamashunas · New York, NY2 shared Ferid D. Murad · New York, NY2 shared Secrist J. Andrew · Salt Lake City, UT2 shared E. L. Campano · LAKELAND, FL2 shared James D. Robinson · LAKELAND, FL2 shared Walter N. George · Fairway, KS2 shared Protos Fund Management Lp · Salt Lake City, UT1 shared Sylebra Capital Llc · Palo Alto, CA1 shared

Recent filings (23)

SOUNDCORE CAPITAL PARTNERS FUND III, LPJul 2025 · 2 co-filers$450.0M SOUNDCORE CAPITAL PARTNERS FUND III-A, LPJul 2025 · 2 co-filers$450.0M SOUNDCORE CAPITAL PARTNERS FUND III-B, LPJul 2025 · 2 co-filers$450.0M Protos Evergreen Fund LPJul 2025 · 4 co-filers SOUNDCORE FUND III TS CI, LPMar 2025 · 2 co-filers SOUNDCORE FUND III TS CI-A, LPMar 2025 · 2 co-filers Sylebra Capital Partners (Offshore), Ltd.Jul 2024 · 16 co-filers SOUNDCORE CAPITAL PARTNERS FUND III, LPJul 2024 · 2 co-filers$450.0M SOUNDCORE CAPITAL PARTNERS FUND III-H, LPJul 2024 · 2 co-filers$90.2M SOUNDCORE CAPITAL PARTNERS FUND III-A, LPJul 2024 · 2 co-filers$450.0M SOUNDCORE CAPITAL PARTNERS FUND III-B, LPJul 2024 · 2 co-filers$450.0M Firstlight Evergreen Fund LPMay 2024 · 4 co-filers QEngine, LLCMay 2024 · 8 co-filers$4.0M QEngine, LLCMay 2024 · 8 co-filers$4.0M QEngine, LLCMay 2024 · 8 co-filers$1.0M QEngine, LLCMay 2024 · 8 co-filers$1.0M SOUNDCORE CAPITAL PARTNERS FUND III-H, LPApr 2024 · 2 co-filers Sylebra Capital Partners (Offshore), Ltd.Aug 2023 · 14 co-filers SOUNDCORE CAPITAL PARTNERS FUND III, LPJul 2023 · 2 co-filers$450.0M SOUNDCORE CAPITAL PARTNERS FUND III-A, LPJul 2023 · 2 co-filers$450.0M SOUNDCORE CAPITAL PARTNERS FUND III-B, LPJul 2023 · 2 co-filers$450.0M SOUNDCORE CAPITAL PARTNERS FUND III-A, LPJul 2022 · 2 co-filers$450.0M SOUNDCORE CAPITAL PARTNERS FUND III-B, LPJul 2022 · 2 co-filers$450.0M SOUNDCORE CAPITAL PARTNERS FUND III, LPJul 2022 · 2 co-filers$450.0M Sylebra Capital Partners (Offshore), Ltd.Jul 2022 · 14 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Karl in the interactive graph →