Klaviyo raises $150M Series B after building company the old fashioned way

Klaviyo, a Boston-based email marketing firm founded in 2012, went about building its email marketing business the old fashioned way. First it built a profitable company, then it went looking for funding to accelerate the growth. Today, it announced a massive $150 million Series B with the entire sum coming from Summit Partners. The company had raised just $8.5 million before today’s announcement. Learn more about your ad choices. Visit podcastchoices.com/adchoices