They actually had 100s of employees at the time of sale.
To take it a step further, the formulas were likely done in a lab not their own, potentially using third party bookkeeping and what’s left? Customer service and marketing which both can be outsourced as well.
I suspect your contention is accurate only for founders who are previously "connected" to the Silicon Valley world.
Yes, P&G isn't SV. I meant more that the founding team was already pre-connected to the VC world, possibly through law school connections. They had already raised prior to P&G noticing them in the first place, and very likely leveraged those connections for an introduction to P&G.
DNVB businesses whose founding or management teams have no such connections is not in a position to even meet such people, let alone attract interest from them. Hence, we quietly bootstrap and slowly build our businesses away from any serious equity funding opportunities.
One of the most appealing business models, which I shared is DNVB's(1). For example, NATIVE, the deodorant brand I use. Had four employees, 1m customers, in business for 2.5 years and just sold for $100m to P&G(2). Yes please.
(1) https://medium.com/@dunn/the-future-of-brands-6682841bd4
(2) https://www.racked.com/2018/1/19/16905724/natural-deodorant-...