Keystone Strategy LLC

What the filing record shows

Keystone Strategy LLC has 1 certified H-1B1 Singapore filing on record, most recently in Q3 2025. 1 of those was filed in the past four quarters, so this is an active sponsor rather than a historical one. Every filing was for the same title, Senior Associate (management Analyst). Every filing lists the same worksite, Boston, MA. The median annualized wage across these filings is $87,901, which is the floor the employer committed to rather than a full compensation figure.

A filing history shows an employer has done this before and knows the process. It is not a commitment to sponsor you. See how the H-1B1 process works and how to use filing data in a job search.