This week, Warby Parker gave long-suffering e-commerce investors a spark of optimism.
The eyewear retailer reported Tuesday that its first-quarter revenue grew 12 percent over the same period last year to $172 million, while it reduced its net loss to $11 million, from $34 million a year prior. Warby credited a range of cost-cutting measures, including cutting and realigning its marketing spend.
The brand is closer than ever to its goal of…