The answer can vary a lot depending on what are you offering to the designer. As a co-founder? Employed with salary, full time/part time? Contractor? You can

The answer can vary a lot depending on what are you offering to the designer. As a co-founder? Employed with salary, full time/part time? Contractor? You can check out monthly freelancer/who wants to be hired threads on HN. You can check out designer news[1] (HN for designers). You can hunt on dribble. You can put an ad on your local job board. [1]: https://www.designernews.co/ https://www.designernews.co/