Ameet Shah, partner at Golden Ventures, on the economics of vertical SaaS marketplaces

The more complex and fragmented the market, the more likely you will have these many-to-many relationships, which get harder to manage without a software layer.

The other thing that we’re seeing is that there are so many agents and aggregators up and down the stack in many industries. These represent opportunities for integrated software solutions to streamline the process. We think about how these low-value brokers and inefficient workflows can be replaced by machine-to-machine transactions. The value acc... See more

If demand can only buy more from the supply side once they sell the goods because of balance sheet limitations, then payment terms are really important.

Since we’re seed investors, we’re looking for markets where significant dollars are flowing between businesses. These are often older, more established buying patterns where the innovation is launching the marketplace itself.

We look at [the taxonomy of B2B marketplaces] in a couple of different ways. High-level, there are aggregators, managed marketplaces, channel marketplaces, vertical SaaS-enabled marketplaces, and then tech-enabled brokerages.

My personal favorite are these vertical SaaS marketplaces. They start as vertical SaaS software, then layer in a marketplace later on. Usually, it begins with a software solution that is focused on a highly technical business problem. For example, a software provider may give away or charge a very low fee for something that has high intrinsic ... See more

Consumer marketplaces thrive on high frequency, and B2B marketplaces need tons of volume. 

I do think that bringing the marketplace functionality too early can be a burden on the company, especially one that's not capitalized well... offer something with high intrinsic value and low marginal cost, start getting customers hooked into that workflow, and then expand into other parts of the workflow that leave you well-positioned to launch a... See more

Another way to think about [expanding a company into an adjacent market] is, will this new offering contribute back to your growth function. Let's say that for a marketplace, growth is a function of GMV, take rate, frequency of orders, size of orders, AOV, all that stuff. The new product offering should have a neutral to positive impact on those va... See more