Doorman AI
Holding Company · Built Environment

The modern
building
company.

We invest in, build, and operate the companies that make buildings work.

What we've
built.

A track record built from operating inside the industry, not just investing in it.

Bellboy Group invests in, builds, and operates companies in the built environment, including Doorman AI, an AI-native access and concierge platform for multifamily buildings. Bellboy Group represents the latest chapter in a career spent operating inside the industry it now invests in — building Amazon Key's global rollout across North America, Europe, and Japan, leading Latch through its public listing, and running Paragon Security's transition into a modern, SaaS-driven business. That operating experience now shapes how Bellboy builds and backs the next generation of companies that make buildings work.

AI

Doorman AI

AI-native access and concierge platform for multifamily buildings, built and led in-house.

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Service

ASM Security

Access control, CCTV, and intercom systems for commercial properties across New York.

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Hardware

Latch

Smart access and building intelligence platform, scaled through its public listing.

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Logistics

Amazon Key

Secure in-home, in-garage, and in-building delivery access, launched across three continents.

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Service

Paragon Security

NYC security and locksmith company, modernized into a SaaS-driven security business.

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Real Estate

Homez

Furnished, flexible-term apartments for corporate stays, scaled across North America.

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Smart Home

Freshub

Smart kitchen commerce platform connecting grocery retailers and appliance makers nationwide.

SaaS

Nuvola Digital

Cloud video surveillance and analytics platform that modernized traditional security systems.

$400T
Global real estate value
$752B
Annual U.S. commercial real estate operating spend
$550B
Annual value AI could unlock
1M+
New U.S. residential buildings per year
150K+
Buildings onboarded
The Bellboy View

We look at
the whole building.

Real estate is built in pieces — developers, architects, contractors, vendors, operators and tenants, each focused on their part of the journey. We believe the opportunity is in seeing how those pieces connect.

Develop→ Design→ Build→ Access→ Operate→ Experience

Bellboy invests in, builds, and operates companies that can make an impact across that journey.

Why Bellboy?

The human interface to the building.

Open the door.Access
Receive the package.Service
Help the guest.Experience
Solve the problem.Operations

For generations, the bellboy was the human interface to the building. Bellboy Group carries that idea forward through the companies we build, back, and operate.

Our Thesis

Invest. Build. Operate.

Three ways we participate.

01

We invest in companies, real estate, and hospitality aligned with how we believe buildings should work and be experienced.

02

We build companies where we see the opportunity to make buildings work better.

03

We operate businesses and assets ourselves, giving us firsthand understanding of the problems and opportunities we're investing in.