SPC may refer to:
==Business and law== Segregated portfolio company, a specialized form of offshore company Signature panel code, a credit or debit card security code Social purpose corporation, a company that considers social issues in its decision making Special purpose company, a subsidiary usually created solely for isolating a financial risk, or for financial reporting reasons Statistical process control, a method of quality control Supplementary protection certificate, a sui generis, patent-like, intellectual property right
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).