I bumped into a friend on the street a year ago he and told me about the business he had recently co-founded and taken through YC: https://www.ycombinator.com/companies/partnered. I told my co-founder about it and it became a significant part of his sales toolbox. I saw my friend last week and shared the single criticism my co-founder had. My friend told me they had recently been acquired by a competitor whose core functionality resolved our pain-point.

Strategic partnerships and white-labelling seem to be critical tools for growth in the current climate.

Whether or not there's any white-labeling involved, partnerships (VARs, SIs, now often public cloud providers, etc.) have been a key part of sales strategy for many types of products for decades.