NOI Group Inc · NOI Ventures · PropTech venture studio · Est. 2023

The operating system for the property economy.

NOI Ventures builds and scales the core infrastructure of the property economy, unifying clean energy, building and software under one portfolio.

Apartment building at sunrise with solar panels on the roof
01 / The property economy
01 / The NOI Index

One studio. Four operating companies.

Built on shared AI infrastructure, owned end to end. Each company has its own brand, website and customers, owns a distinct flow in property, and all of them compound across the same homeowners, landlords, owners and tenants.

CompanySegmentSite
NOI Energy.Commercial energy optimizationnoisun.com →
NOI Solar.Residential solar and battery installernoisolar.com →
Fambes.General contractorfambes.com →
NOI Tech.AI automation for the property economyheynoi.com →
02 / The thesis

Software is eating the home.

The home is becoming a piece of software. The capital, energy and labor that flow through it are being rewritten as automated, AI-native systems, and whoever owns those flows owns the next property economy.

01 / The shift

The home becomes programmable

Energy, lending and maintenance are collapsing from paperwork into software. Every dollar that moves through a property is now addressable by an API.

78%
of property operating cost is software-addressable
02 / The shift

Capital follows the operating system

The platform that runs the workflow captures the financing, the energy margin and the customer relationship. Ownership of the flow is ownership of the economics.

$1.9T
US residential rental market
03 / Portfolio

From the meter to the front door.

Energy, capital and labor: the flows between owners, tenants and lenders, rebuilt around modern data and AI-native workflows.

Portfolio · 01Energy

NOI Energy

Commercial energy optimization

Solar, battery storage, LED, HVAC and EV charging for the properties it serves. NOI Energy sells the energy on site, so property owners earn net operating income.

noisun.com →The energy stack
Portfolio · 02Solar

NOI Solar

Residential solar and battery installer

Home solar, batteries, solar roofing and EV charging for homeowners across New England.

noisolar.com →The home roof
Portfolio · 03Build

Fambes

General contractor

Interior design and build across South East Florida, from Miami to Jupiter, from concept to final finish.

Portfolio · 04Software

NOI Tech

AI automation for the property economy

Quote commercial solar and storage from an address, then run the deal and the build in one workspace. $29 per user per month.

heynoi.com →The workspace
04 / The NOI model

A studio, not a fund.

We don't write checks and wait. We identify a broken financial flow in property, build the company on shared infrastructure, and compound returns across one customer base.

01

Source

Find a high-friction, high-volume flow, such as a loan, a meter or a household task, that property still runs on paper.

02

Build

Stand up the company on a shared AI core, design system and operating team. Weeks, not years.

03

Scale

Distribute through the landlords, HOAs and REITs already inside the portfolio. Demand is pre-aggregated.

04

Compound

Each new company cross-sells the last. One customer, many flows, rising lifetime value.

05 / Where we're heading

We are actively acquiring companies.

NOI Group Inc owns a 100% stake in every business we operate. We are actively acquiring companies, and we invite others to participate in the journey.

Parent company
NOI Group Inc
100% stake in every company
01

100% owned

We own every business we operate outright.

02

Actively acquiring

We are acquiring companies to add to the group. If you own or know of a business that fits, talk to us.

03

Join the journey

We invite partners and investors to participate in what we are building.

06 / NOI Tech · heynoi.com

Every panel placed. Every kilowatt modeled.

NOI Tech is the software company inside the studio: the AI workspace energy contractors use to quote commercial solar and storage from an address, then run the deal and the build in the same place. It runs on the same platform NOI Energy quotes on.

  • Quote 01
  • Sell 02
  • Build 03
  • Optimize 04
07 / The partnership

Operators who have built this before.

Three founding partners spanning product, capital and go-to-market across US PropTech, energy and capital markets.

DB
Founder & Managing Partner

Daniel Bessmert

Sets the studio thesis and leads capital. Founder across the energy and lending companies, with a decade building automated financial products for property.

LinkedIn →
DK
Founding Partner

Dan Katzman

Leads platform and operations across the portfolio: the shared AI core, the design system and the teams that stand new companies up.

LinkedIn →
CS
Founding Partner

Christian Spaltenstein

Drives capital markets and go-to-market: investor relationships, banking partnerships and the distribution that scales each company.

LinkedIn →
08 / Invest in NOI Ventures

Take a stake in the property economy.

We are opening an allocation for partners who want exposure to the operating system of property, across energy, building and software. One portfolio, compounding flows.

By introduction and qualified investors only