Sigma Additive Solutions, Inc. announced a private placement with the principal amount of $391,776.54 on March 1, 2024. The transaction included participation from William Kerby. The company has issued unsecured promissory note in the transaction.

The note carries a 7.5% interest rate per annum. The note will mature on February 28, 2025. The transaction got approval from company's board of directors.