BERKELEY, Calif.--(BUSINESS WIRE)-- #biobased--Bolt Projects Holdings, Inc. (Nasdaq: BSLK), a developer of biomaterials for the beauty and personal care industry, announced expected preliminary results for the fourth quarter and full year of 2025 and updated its full year fiscal 2026 guidance. Expected Preliminary Results Expected preliminary, unaudited revenue for the fiscal year 2025 is expected to be approximately $4.5 million, achieving guidance and delivering year-over-year growth of more than 200% co. ...