Brand logos

Some logos of brands, companies, software products, etc. sorted by my perceived complexity and memorability. I do not consider shading an issue as we may remove it to get a flat-design logo.

I find the following logos to be extremely simple and clear.

These are touch too complex to hard to draw accurately from memory.

The following are either way too complex to draw or a bit boring (typically too much text). The further groups are going more and more in that direction.