Here is a fact about home renovation that Houzz understood earlier than most: it is a market where nobody can describe what they want. You know the kitchen you like when you see it, but you cannot draw it, cannot name the cabinet finish, cannot tell the contractor what "warm but not yellow" means. Adi Tatarko and Alon Cohen lived this in 2009 while remodeling their own home in Palo Alto. Cohen, a former eBay engineering manager, did the reasonable engineer thing and built software to fix his own problem. He coded the first version of the site and asked a handful of Bay Area architects to upload their portfolios so homeowners would have something to point at.
The point-at part turned out to be the whole business. People started saving photos - this backsplash, that island - and the site spread by the least glamorous growth channel in existence, which is people emailing to ask when you'll cover their city. Houzz became a company in 2010. What it had stumbled into was a $400 billion industry where inspiration, product discovery, and the actual professionals were three separate universes that never talked to each other.
Now here's the structurally interesting thing, the reason Houzz is worth writing about rather than just admiring. A photo site is a nice product. It is not obviously a durable company, because inspiration is cheap and Pinterest exists. So Houzz built a second front door. On one side, homeowners browse millions of images, shop for furniture, and drop a virtual sofa into their living room with augmented reality. That side is free, and it makes money the way free things do - advertising and commerce. On the other side, the architects and contractors and designers who supply all that inspiration pay Houzz for software to run their businesses. Same house, two doors, and each door makes the other more valuable.
Houzz began because its founders couldn't clearly communicate the vision for their own home. So they built a way to show it.
On the origin of Houzz
This is the part people miss when they call Houzz "Pinterest for homes." The pretty pictures are the front door. The business is the boring part behind it: estimates, proposals, invoices, change orders, lead management, 3D floor plans. In 2020 Houzz packaged all of that into Houzz Pro, a subscription suite, and turned the professionals from a supply of content into a supply of recurring revenue. It is a well-worn Silicon Valley move - aggregate demand, then sell tools to the people chasing it - but it is unusually clean here because the two sides were already standing in the same building.
The company scaled to roughly 65 million users and about 2.7 million active home professionals. It raised $614 million across its rounds and, in June 2017, took $400 million from Iconiq Capital at a valuation of about $4 billion. Then it did something that reads as either discipline or stubbornness depending on your mood: it stayed private, stayed quiet, and kept adding rooms.
