Allshares Acquires Stock & Option Solutions (SOS) to Expand U.S. Equity Plan Administration

January 21, 2026

Allshares acquired Stock & Option Solutions (SOS), a U.S.-based specialist in end-to-end equity compensation and equity plan administration. The deal adds a U.S. services platform to Allshares’ ownership management software, aiming to accelerate Allshares’ expansion in its largest and fastest-growing market and extend SOS’ reach through Allshares’ international footprint.

Buyers
Allshares
Targets
Stock & Option Solutions (SOS)
Industry
Software
Location
Tennessee, United States
Transaction Type
Buyout

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