Modern Monochrome Business Logo Design

I’m looking for a fresh, modern logo that relies on abstract shapes and clean typography. The entire mark should live comfortably in a monochromatic palette—black, white, and greys—so the form itself carries the brand personality without leaning on colour.

Please build everything in vector format (Adobe Illustrator or similar) so the artwork scales from social-media avatars to large signage without loss of clarity. A unique, forward-thinking symbol is essential; no stock or clip-art shortcuts.

Acceptance criteria:
• Original vector artwork, fully editable
• Minimum of three initial concepts and two revision rounds on the chosen direction
• Final files: .AI or .EPS source, SVG, and transparent PNGs, plus a concise brand sheet covering fonts and colour values

If a subtle accent shade becomes necessary for contrast, feel free to show it, but the final design must remain strong in single-colour use. Let me know what you need from my side to get started.