Factory, the San Francisco startup that makes AI coding agents it calls Droids, said on Oct. 30 that it has acquired Typedef, a company that maps how enterprise data systems depend on each other. Factory didn’t disclose the price or say whether it paid in cash or stock.
The target problem is a familiar one for data teams. In its announcement, Factory said a change to a single data model can ripple out to the pipelines and dashboards built on it, and without a clear view of those links it’s harder to plan a migration or check a refactor. Typedef builds what Factory calls a context layer from code, a map of which pieces of a data system rely on which others.
Data lineage is the term for that record of where data comes from and what uses it. Factory says the combined product will give engineers “clearer lineage and evidence” when Droids plan migrations or debug pipelines.
In their own post on Typedef’s blog, co-founders Yoni Michael and Kostas Pardalis said they started the company nearly three years ago and described Factory and Typedef as “approaching the same future from different directions.” They signed off with “Data Droid, coming soon,” which points to a data-focused agent. Neither company has given a release date.
AlphaSignal, which covered the deal, noted that the announcement doesn’t name which data warehouses or business intelligence tools will be supported, or whether customers will see the dependency map directly or only through Droids.
A well-funded buyer
Factory has money to spend.
On Sept. 15 it said it had raised $200 million at a $5 billion valuation, in a round backed by Blackstone, Khosla Ventures, Sequoia Capital, Insight Partners and others. Reuters reported that the round more than tripled the company’s valuation. Factory says its total funding is now over $400 million.
In that funding post, co-founders Matan Grinberg and Eno Reyes said Factory is used by “hundreds of thousands of developers” and named Nvidia, Blackstone, Royal Bank of Canada, Palo Alto Networks, Adobe and T-Mobile as companies building with it. Those customer claims come from Factory.
Typedef isn’t Factory’s first purchase this year. AlphaSignal reported that Factory earlier bought Lumetric, a team building model-agnostic AI workflows for a new version of Factory Desktop.
Factory pitches Droids as agents that plan, build, validate and improve code inside a customer’s own infrastructure. They run with the models and policies the customer approves.
That’s the part of the pitch Typedef’s founders said drew them in. Factory’s post says both teams share the view that “customers should control their infrastructure.”
The Typedef founders bring long data infrastructure records, according to Factory. Michael co-founded Coolan, whose reliability analytics ran on more than 100,000 servers before Salesforce acquired it in 2016, and he later led infrastructure engineering at Salesforce and at Tecton. Pardalis founded Blendo, which Factory says was used by more than 400 companies, and later led product at RudderStack and Starburst.
Factory was founded in 2023 by Grinberg and Reyes. Its post closes with an invitation to the incoming team: “Come build with us.”
Source: Factory, “Factory Acquires Typedef: Bringing Data Context to the Software Factory”
Additional sources: Typedef blog, Yoni Michael and Kostas Pardalis, “Typedef's Next Chapter: We're Joining Factory”; Reuters, “AI coding agent startup Factory triples valuation to $5 billion in latest funding round”; Factory, Matan Grinberg and Eno Reyes, “Factory raises $200M at $5B valuation”; AlphaSignal, “Factory Acquires Typedef to Give Its Droids Agents Smarter Enterprise Code Awareness”
