LUDDAN SERVICES LLC is a privately held company operating across technology, real estate, and emerging innovation. We build things that work — quietly, reliably, for the long term.
We build private, local-first software that keeps your data where it belongs — with you. Our flagship product Nexum is a home intelligence platform used daily by real families.
A growing portfolio of residential properties managed with the same discipline and long-term thinking we apply to software — value-driven, quietly held, and built to appreciate.
A pipeline of research-driven ideas across AI, identity protection, financial intelligence, and beyond. We invest time before we invest capital — ideas earn their way in here.
A local-first home intelligence platform. Cameras, climate, devices, AI agents, family dashboards — all running privately on hardware you own.
12+ specialized agents running research, finance, security, and briefings — daily, automatically.
No cloud subscription. Your data lives on your hardware, on your network.
Multi-user accounts, per-person dashboards, shared devices, one home.
We invest in residential real estate with patience — no flipping, no rushing. Properties that generate value year after year, in markets we understand.
Investment property in Indian River County. A long-term hold focused on appreciation and value in a growing Florida coastal market.
Primary family residence in Miami-Dade County, Florida. Home base and operations center, fully managed by Nexum's home intelligence platform.
Ideas that start as research and earn their way into products. We move carefully — every project here is backed by real data before a single line of code is written.
A growing system of specialized AI agents for research, finance, security, marketing, and daily intelligence briefings.
Proactive monitoring of credit changes, property deed transfers, dark web mentions, and stolen identity signals — before they become problems.
AI-powered tax expertise, portfolio analysis, and financial monitoring integrated directly into the Nexum platform.
Network hardening, threat detection, and security auditing — built on authoritative research and applied to real home networks.
Nexum in English, Spanish, Mandarin, French, and Portuguese — making home intelligence accessible across languages and households.
Research into new verticals and markets. LUDDAN SERVICES is designed to expand — each division a foundation, not a ceiling.
We don't take outside investment. We don't answer to boards. That independence lets us make decisions based on what's right for the long term — not the next quarter.
When we can build it, we do. The Nexum platform exists because existing tools didn't meet the bar. We use all our resources before reaching for something new.
Every product starts as a research project. Our AI crew investigates ideas, surfaces risks, and builds confidence before we commit engineering time.
Whether it's a property held for decades or software architected to last — we optimize for durability, not headlines. Slow, steady, compounding growth.