Hammerwerks is built by Michael Weber, a software engineer, for working auctioneers. Founder-led. Bootstrapped. No venture pressure to flip or pivot. The economics work at 50 customers; we're building toward that, not toward a $100M exit.
Auctioneers spend half their week cataloging lots from photos, and the other half reconciling settlement — typing into spreadsheets, copying numbers from one platform into another, sending invoices one at a time. The bidding itself is the easy part.
I built Hammerwerks because the cataloging problem is now an AI problem, and the settlement problem is now an automation problem. Both have been solvable for a couple of years; nobody had built it specifically for the working auctioneer market with honest pricing and direct founder access.
Our customers tend to be third- or fourth-generation family auction houses running estate sales or equipment auctions, with one to ten employees. They speak with a Midwestern or Texan or Pennsylvania-Dutch accent. They're not generally tech early adopters — but they are operators who recognize a real time-savings when they see one.
The name is the German plural of Hammerwerk — "hammer mill" or "forge." It's a real word for a real thing.
The plural is doing real work in the brand. Every customer gets their own InvariantDB graph (their own werk, their own workshop) under one platform engine. Hammerwerks describes both what we sell and how the architecture is built — a network of independently-operated auction workshops sharing one engine.
The tagline is "Das ist der Hammer" — a real German idiom that means "that's awesome." Native German speakers will smile at it; English speakers hear it as a confident-foreign-thing. Each does its job.