You do a 'team building' week once a year where you fly everyone in, do a team photoshoot and a 'productivity' photoshoot, and then provide paid-for options of

You do a 'team building' week once a year where you fly everyone in, do a team photoshoot and a 'productivity' photoshoot, and then provide paid-for options of fun things to do (ski pass, jetski / paddle board rental, company tab at a local bar, cook-off or potluck competition, short film competition, etc. ). Your team gets a short vacation from working, investors and press get photos and videos of people doing their job, and you don't have to pay for office space again that year. Hopefully your revenue exponentially scales to cover the linear expense as your team grows.