MassimoOS

Living in the
scenery.

Massimo Modular builds luxury prefab homes designed to thrive where traditional construction cannot. Seismic-rated. Smart home-integrated. Installed in two hours.

12+ Models
2hr Install time
70yr Service life
325K Sq ft facility
Model E9 — 390 ft² living space
From $89,995
Garland, Texas · 325,000 sq ft manufacturing
The founder

From $100 and a suitcase
to a Nasdaq-listed empire.

David Shan arrived in the United States with roughly $100 and built Massimo Motor Sports — a Texas manufacturer of UTVs, ATVs, and pontoon boats — into a publicly traded company on Nasdaq. Now he's doing it again in prefab homes, bringing the same playbook: manufacturing scale, global supply chains, and a dealer network that spans thousands of locations.

2009 Founded Massimo Motor Sports in Garland, TX
2020 Launched Massimo Marine for pontoon boats
2024 Massimo Group IPO — Nasdaq: MAMO
2025 Massimo Modular expands into luxury prefab homes
Engineering

Engineered to outlast
the terrain.

Seismic & Wind Rated

CITIC Design Institute patented modular splicing structure resists earthquakes over level 8 and typhoons over level 12. 70+ year estimated service life.

2-Hour Install

No on-site construction, no months-long build. Modules ship flatbed, crane into position, connect utilities. Done. Ready in hours, not months.

Smart Home Standard

Every unit ships with integrated smart home management: smart lock, app-controlled lighting, climate, auto curtains — all from your phone.

270° Panoramic Views

Floor-to-ceiling panoramic windows deliver 270° views. Ultra-low-energy thermal insulation and double-glazed system keep you comfortable year-round.

Massimo Group
2,800+
Retail locations nationwide
600+
Motor service centers
5,500+
Marine service centers
MAMO
Nasdaq publicly traded

The same infrastructure.
A new product line.

Massimo Modular leverages the manufacturing scale, logistics network, and dealer relationships of a Nasdaq-listed parent company. The same operations that moved thousands of UTVs and boats now deploy modular homes nationwide.

UTVs & ATVs
Pontoon Boats
Modular Homes
Smart Home Systems

The future of where
people sleep.

Glamping is growing at 150%+ year-over-year. The housing crisis is making factory-built mainstream. Remote work is driving demand for secondary structures. Massimo Modular is positioned at the intersection of all three — backed by a publicly traded parent company with the manufacturing muscle to scale.

Current lineup
E9V9V9CV9ParkD9X6X7X8SRover TRover W
For developers & resort operators
Let's talk about your project
10+ units? Direct line to our development team.