Bulk Image & Logo Vectorization

I have a collection of more than ten logos and assorted graphics that must be rebuilt as true, scalable vectors for high-end print runs. Each piece currently exists only as a flat raster file; I need you to replicate them faithfully so every curve stays razor-sharp when my printer enlarges them to poster size. The finished artwork has to arrive as press-ready PDFs—clean, layered, and 100 % vector (no embedded bitmaps hiding inside). Colour accuracy is critical because these will appear on premium marketing collateral, so please match the original hues and gradients as closely as possible. My usual workflow is simple: I’ll share all source images in one batch, you return a first proof for a single item, and once that’s approved you can complete the remainder in the same style. If you work in Illustrator or a comparable vector tool that’s perfect; feel free to include the editable files as a courtesy, although the PDF output is the formal deliverable. Turnaround speed matters, but flawless paths and clean anchor handling matter more. Let me know how quickly you can tackle the initial proof and roughly how long the full set will take once we’re locked in.