Logo ideas by industry.
Every trade has its own constraints, and they are usually physical rather than aesthetic. A contractor’s mark has to survive embroidery and a truck door. A bar’s has to bend into neon and get etched into glass. A law firm’s has to emboss. Those limits decide more than taste does, so each page below pairs twelve real generated marks with the formats that actually judge them, and says plainly where one falls short.
Logo requirements differ by industry mostly because the reproduction methods differ. A contractor logo is judged on legibility at distance and in embroidery, so it needs heavy stroke weight and no fine detail. A bar logo is judged as a single line in neon, one tone in etched glass and a silhouette on a lit sign, so shape matters more than colour. A law firm logo has to emboss and stay readable on a small one-colour filing, which favours a serif wordmark over a symbol. A consulting logo faces almost no physical limits, so its real risk is sameness rather than illegibility. An accounting logo lives small and flat in portals and tax documents, where precision reads through spacing rather than through any icon. Design for the harshest reproduction method a business will actually use, and the easier formats take care of themselves.
Five industries. Sixty marks.
Small, often one colour, sometimes faxed or scanned. Fine serif strokes disappear first.
Contractors12 marks and promptsRead at speed and at an angle. Needs heavy weight and wide spacing.
Consulting firms12 marks and promptsLarge and on a projector or shared screen. Colour accuracy varies wildly.
Accountants12 marks and promptsSmall and often square or circular. Needs a monogram variant.
Bars12 marks and promptsOne continuous line of even weight. No fills, no gradients, no fine interior detail.
Why the trade matters. More than taste.
The useful question is not what a logo should look like in your industry, it is what the logo has to survive. Almost every hard constraint in branding comes from a reproduction method: embroidery cannot hold a thin line, neon is a single continuous stroke, foil needs generous weight, engraving has no colour at all, and a yard sign is read at a hundred feet. Those facts do more to shape a good mark than any style preference.
It also explains why advice that works in one category actively harms another. Restraint is right for a law firm and usually wrong for a bar. A literal symbol wastes a consultancy’s opportunity and earns a contractor their three seconds on a yard sign. Warm colour differentiates an accountant and disappears on a truck door in daylight.
Each page below starts from the formats rather than the aesthetics, then shows twelve real generated marks and the direction behind each. If your trade is not listed, the same method applies: work out the harshest way your logo will ever be reproduced, and design for that first. Our guide to the variations every brand needs and the full hand-off checklist cover what comes after the mark itself.
Your industry, your sentence.
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