ARCHIMED Acquires Majority Stake in Arkstone Medical Solutions

ARCHIMED Diagnostics Acquires 60% Stake in ARK Diagnostics

October 28, 2025

Medical Devices

ARCHIMED Diagnostics (ARCHIMED’s diagnostics team) has acquired a 60% stake in Fremont-based ARK Diagnostics from Soulbrain Holdings in a transaction valuing ARK at $428 million. Soulbrain retains and reinvests in a 40% stake and the deal includes a joint-venture agreement to accelerate ARK’s product development and global expansion.

ARCHIMED Acquires Majority Stake in Cube (Cube Biotech)

November 3, 2021

Biotechnology

Transatlantic healthcare private equity firm ARCHIMED has purchased a majority stake in Monheim, Germany-based Cube (Cube Biotech), a specialist provider of high-purity, stable membrane proteins for drug discovery. ARCHIMED will support Cube's US market expansion and broaden its product and service offering organically and via acquisitions while Cube's founding management remain significant shareholders and continue to lead the business.

ARCHIMED Acquires Majority Stake in Cardioline

November 17, 2021

Medical Devices

Trans-Atlantic private equity firm ARCHIMED has acquired a majority stake in Cardioline, a Trento, Italy-based maker of cardiology devices and Europe's largest provider of cardiology-focused telemedicine. The investment, made through ARCHIMED's MED III Fund, will support Cardioline's product and software development, international expansion and potential add-on M&A while founders retain a significant minority stake and remain in management.

ARCHIMED Acquires Majority Stake in Title21 Health Solutions

July 12, 2022

Healthcare Services

ARCHIMED has acquired a majority stake in Phoenix-based Title21 Health Solutions through its MED III fund, with founders Lynn Fischer and Kent Kirimli retaining a significant minority. Title21 is an end-to-end software provider for cell and gene therapy labs; ARCHIMED plans to accelerate R&D, international expansion (Europe and Asia) and further digitization of the sector.

ARCHIMED (via MED Platform I) Acquires Majority Stake in SUANFARMA

November 18, 2021

Pharmaceuticals

Transatlantic healthcare-focused private equity firm ARCHIMED, through its MED Platform I (MPI) fund, has acquired a majority stake in Madrid-based SUANFARMA, a manufacturer and distributor of active pharmaceutical ingredients (APIs) and nutraceutical ingredients. Ares Management provided debt financing for the transaction; SUANFARMA founder Héctor Ara and members of management rolled a material minority stake into the business and remain significant shareholders.

ARCHIMED Acquires Majority Stake in Cellese

April 9, 2024

Consumer Products

Global healthcare private equity firm ARCHIMED has acquired a majority stake in Cellese, the Irvine, California–based developer of growth factor- and exosome-based dermo-cosmetic products sold under the AnteAGE brand. ARCHIMED will support Cellese's commercialization and international expansion while founder Ian Sanderson and his family roll a meaningful portion of proceeds into a minority stake.