Dark Matter Technologies, a Jacksonville, Florida company that sells loan origination and servicing software to mortgage lenders, has bought the AI agent platform and related intellectual property of House Numbers, a venture-backed startup that builds AI agents for home lending work. The deal was announced on October 30, 2026, in a press release and in an exclusive report by HousingWire.
The companies did not disclose financial terms. The transaction covers House Numbers' technology rather than the company itself, and the team that built the platform is moving to Dark Matter.
House Numbers co-founder and CEO Jeff Levinsohn joins Dark Matter as chief AI officer and will lead its AI strategy and development. His co-founders are also joining: Arthur Granado as vice president of engineering and Benjamin Hoffman as vice president of AI adoption and enablement.
What House Numbers built
Levinsohn, Hoffman and Granado started House Numbers in 2021. When it raised money in 2023, it described itself as a home wealth management service that used AI to recommend home equity products to homeowners. From 2024 it moved into mortgage origination, working as a licensed third-party mortgage processor while it built software that runs AI agents on real loan files.
According to Dark Matter, the platform has been in production for two years and has processed loans for more than 100 lenders. Its agents watch loan files for changes, work through loan conditions, take actions, make recommendations and contact borrowers and lenders by email, text and voice, while loan operations staff supervise. Dark Matter CEO Vikas Rao told HousingWire that House Numbers has 19 agentic AI use cases in production, with more in development.
The release describes several controls aimed at a regulated industry. Each agent receives only the context and capabilities its task needs through Model Context Protocol (MCP), and outside AI assistants can work on a loan file through an MCP gateway with the same permissions as a human user. Confidence thresholds, a compliance blocklist enforced in code and human review keep agents within set limits, and every action by a person or an agent is logged. The system can also switch between AI model providers and track AI costs for each loan.
“We started House Numbers because getting a mortgage should be faster and cheaper than it is, and software should do more of the work.”
Why Dark Matter is buying
Dark Matter was formed in 2023 from the origination technology business of Black Knight, which was sold to Constellation Software's Perseus Operating Group. Its products include the Empower loan origination system with a built-in point of sale, the Aiva Intelligence AI tools and the Elevate servicing platform. National Mortgage News noted that Dark Matter kept Aiva as part of that divestiture, so it already had AI running inside its loan process.
Rao told HousingWire that the two companies first discussed a partnership before he proposed an acquisition, because owning the technology lets Dark Matter build it into its products instead of offering it as a separate service. The company said it would put House Numbers' agents into Empower, its point of sale and its wider product range, and run the software on its Amazon Web Services infrastructure.
Rao said the aim is to lower the cost of making a mortgage. He estimated that producing a loan still costs about $12,000, around $6,000 of it in operational expenses, and said cutting $1,000 from the operational share would be significant. Dark Matter expects customers to see the first new features within weeks, with further releases over the following months.
"Bringing in that proven technology and the team behind it gets agentic AI into our clients' hands faster than building it from scratch," Rao said in the release.
The founders and the funding
House Numbers raised $3.75 million in a pre-seed round in July 2023, led by Resolute Ventures with participation from Maven Ventures and Uncommon Capital, according to HousingWire and FinTech Global. The deal announcement says more than a dozen angel investors also backed the company. No later funding rounds have been reported, and neither side gave a headcount.
Levinsohn said the founders started the company because getting a mortgage should be faster and cheaper, and that the difficult part of agentic AI is running complex work safely and consistently inside a regulated process while people keep control of key decisions. He said Dark Matter's existing AI work with large lenders was the reason his team wanted to join.
Lenders turn to AI agents
The purchase comes as mortgage lenders and their software vendors try to put AI tools in front of loan officers so they can handle more loans without slower service. National Mortgage News grouped the deal with recent launches by non-QM wholesaler Foundation Mortgage, which introduced an AI assistant for brokers, and nCino, which released AI productivity tools for loan officers.
Rao told HousingWire that Constellation encourages its companies to make acquisitions that fit their existing businesses, and that Dark Matter is looking at several other companies and hopes to do more deals in 2027.
