🦊/Companies

Mona

Miami, US · 6 known investors

Find your way into Mona

114 people in our graph share verified history with the Mona team — schools, employers, funds. One of them is your warm intro.

Matt Hoffunlockedknows Justin Melillo · together at School of Visual Arts (overlapped)
×2knows the team · via Magic Leap
×3knows the team · via Weill Cornell Medicine
×3knows the team · via School of Visual Arts
×3knows the team · via The College of New Jersey

MONA is an AI operating system platform for interior design and architecture studios that automates design workflows from initial floorplan to final installation. The platform combines photorealistic rendering, project management, sourcing, and marketing tools, serving interior designers, architecture firms, design-build studios, and real estate professionals.

Also known as MONA · MONA aOS

Founders & leadership

JMJustin Melillo
Justin MelilloinFounderHe has worked in interior design and architectural visualization, collaborated with the Whitney Museum of American Art, Magic Leap, and DreamWorks Animation, and designed stages for music touring.

Investors · 6

Also in the syndicate · 2

Saga InvestTech & Touch fund

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

MONA describes itself as an agentic AI operating system for interior design and architecture studios, intended to carry a project from an initial floorplan through to final installation. The platform bundles photorealistic rendering, sourcing, project management, and marketing into a single system of AI agents that connect information, communication, and the execution of design work.

Product components presented by the company include the MONA aOS itself; Agents that plan, execute, review, and deliver multi-step design workflows; a Social Media Agent that converts completed projects into on-brand marketing content; and Connect, an announced-but-not-yet-released feature intended to match homeowners with professional designers and supply studios with render-in-hand leads. The company states the platform is model-agnostic, selecting among third-party image, 3D, and language models for each task.

Business model

MONA offers its platform to design studios and firms, with website conversion built around booking a product demonstration rather than self-serve signup.

Traction

The company publishes outcome figures for studios using the platform, including a 90% reduction in time from floorplan to client-ready render, ten times more design directions explored per project, and elimination of a typical $1,500 outsourced render cost per project.

Full profile — market position, technology, go-to-market, geography

Market position

MONA positions itself as a single end-to-end platform for design studio workflows, contrasting with piecemeal tooling and outsourced rendering, and argues that AI-enabled small studios can produce output previously requiring roughly a ten-person team.

Stated differentiators include end-to-end coverage of the design workflow in one system rather than a point tool, model-agnostic selection of underlying AI models, renders that remain faithful to architectural plans, and quantified claims of reduced time-to-render and eliminated outsourced rendering spend.

Technology

The system is structured in layers spanning an agentic harness, data and integrations, context and knowledge, design capabilities, and products and interfaces, all sitting on top of external AI models. MONA states it is model-agnostic and selects the best available image, 3D, and language models per task, so capability scales as underlying models improve. Core technical functions include plan-faithful photorealistic rendering aligned to architectural drawing sets, virtual staging, and multi-step agentic workflow execution.

Go-to-market

Direct sales motion led by demo requests on the company website, with segment-specific positioning for interior designers, architecture firms, design-build studios, and staging/real estate users. A planned Connect marketplace is positioned to route homeowner leads to studios.

Interior designers, architecture firms, design-build studios, staging and real estate professionals, and homeowners exploring transformations of their own spaces.

Geography

Headquartered in Miami, United States.

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Increase in design directions explored per projectJan 202510x more design directions explored per project
Outsourced render cost eliminated per projectJan 2025$1.5K
Reduction in time from floorplan to client-ready renderJan 202590%

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Competitors · 7

by search overlap
Unity Software69 shared keywordsUnity is a cross-platform real-time development engine and creation platform used by content creators and developers to build games and interactive experiences for mobile, PC, console, and extended reality (XR) devices.
Unity Software61 shared keywordsUnity is a cross-platform real-time development engine and creation platform used by content creators and developers to build games and interactive experiences for mobile, PC, console, and extended reality (XR) devices.
Meshy25 shared keywordsMeshy is an AI platform that generates textured, rigged, and animation-ready 3D models from text descriptions, images, or sketches. It serves game developers, 3D artists, educators, and creators across animation, product design, and 3D printing workflows.
Qiita22 shared keywordsQiita provides platforms for engineers to record, share, and collaborate on technical knowledge and documentation. The company operates in the developer tools and knowledge-sharing space.
Sloyd21 shared keywordsSloyd provides AI-powered 3D creation tools combining parametric geometry and generative AI, enabling creators to produce 3D models for games, virtual worlds, 3D printing, and digital experiences. The platform serves game developers, designers, and 3D printing enthusiasts who need to create professional 3D assets quickly.
Rapid Pipeline20 shared keywordsDGG develops RapidPipeline, a software platform that automates 3D asset processing and management for creative professionals and enterprises. The solution enables studios, brands, retailers, and platform companies to handle 3D digital products with the ease of 2D images.
Steamcommunity20 shared keywordsSteam Community is the online hub and social platform for Steam, the PC gaming distribution service operated by Valve, where players discuss games, share content, and connect with other users.

Companies competing with Mona for the same Google search keywords, organic and paid, via search-intersection analysis.

Timeline · 1

launches, deals, and filings
Jan 2025
Introduction of the MONA aOS agentic operating system

MONA introduced the MONA aOS, an agentic operating system for interior design and architecture studios covering photorealistic rendering, sourcing, project management, and marketing, alongside Agents and a Social Media Agent. A homeowner-to-designer matching product, Connect, is announced as coming soon.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

Research sources · 1

primary sources listed
  • Monamonaverse.com · web

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Mona do?
MONA builds an agentic AI operating system for interior design and architecture studios.
Who founded Mona?
Mona was founded by Justin Melillo.
Who are Mona's investors?
Mona's investors include A.Capital Ventures, Archetype, LongHash Ventures, Bpifrance.
Where is Mona headquartered?
Mona is headquartered in Miami, US.