TSS, Inc. (TSSI) is a U.S.-based provider of IT services focused on data centers and enterprise systems integration, operating in a permissible sector under Shariah principles. Financial screening reveals strong compliance with all major ratio thresholds, including debt at 10%, liquidity at 8.31%, and non-compliant income at 1.6%. However, due to its small market capitalization and liquidity, the company is not included in any major Shariah-compliant indices. Business activities are fully halal, with no non-permissible revenue streams identified. Overall, while ratios support compliance, index exclusion classifies the stock as non-compliant for index-based investment strategies.