What Mosaic does

Mosaic Building Group, Inc., founded in 2017 and headquartered in Phoenix, Arizona, is a tech-enabled general contractor focused exclusively on the build-to-rent (BTR) residential development sector. The company targets real estate developers building single-family rental communities in high-growth metropolitan areas of Arizona and Texas, delivering general contracting services from pre-development through construction completion. To date, Mosaic has built more than 3,400 homes across 22 communities with cumulative project value exceeding $2.5 billion, and currently maintains 10 active projects representing 1,414 homes under construction.

The company operates a hybrid construction-software model. Mosaic Hub is its AI-powered platform for managing contracting, scheduling, and payment operations with Construction Service Providers (CSPs); this platform is paired with the company's core general contracting arm, which parallelizes horizontal (civil) and vertical construction to compress delivery cycles. Mosaic has built more DOE Zero Energy Ready Homes than any other U.S. builder and operates a network of 1,500+ trades. Software and process standardization across markets is layered on top of local architectural and product flexibility.

Mosaic has raised approximately $73 million in total funding across a $10.5M seed (2017, SV Angel), $14.25M Series A (September 2020, led by Andreessen Horowitz), and $44M Series B (November 2021, led by Peak State Ventures), with participation from Founders Fund, Greylock, Thrive Capital, Innovation Endeavors, Building Ventures, Starwood Ventures, Tekfen, and AZ-VC. Revenue is generated via direct B2B enterprise sales to developers under undisclosed contract structures; pricing is not publicly disclosed. Leadership consists of co-founders Salman Ahmad (CEO) and Sep Kamvar, with Andrea Wilson as Chief People Officer.

Name

Mosaic

Legal name

Mosaic Building Group, Inc.

Website

https://mosaic.us

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

101–250 employees

Short description

Phoenix-based tech-enabled general contractor serving build-to-rent residential developers in Arizona and Texas, operating a hybrid construction-software model anchored by its AI-powered Mosaic Hub platform for contracting, scheduling, and payments.

Ownership category

akta.pro rank

Product category

Residential Construction Services

NAICS

Architectural, Engineering, and Related Services (5413), Engineering Services (54133)

SIC

General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

akta.pro secondary industries

Building Information Modeling (BIM) & Digital Design Services (BPAHAKAK), Architectural Design Services (BPAHAKAA)

Keywords

• Build-to-rent construction
• Residential general contracting
• Construction management software
• Pre-development services
• Single-family rental construction

Headquarters

HQ city

Phoenix

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Build-to-Rent Construction Services: General contracting services for build-to-rent residential communities, delivering construction from pre-development through completion.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Mosaic is a tech-enabled general contractor that delivers build-to-rent residential construction and pre-development services to real estate developers across Arizona and Texas. The company operates as a hybrid construction and software business, building and using its own AI-powered platform, Mosaic Hub, to scale contracting, scheduling, and payment operations while constructing single-family rental communities.

Product overview

Mosaic is a hybrid construction x software company and the national leader in build-to-rent construction and pre-development. The company operates two integrated offerings: (1) Mosaic Hub, an AI-powered platform for managing contracting, scheduling, and payment operations, and (2) build-to-rent general contracting services that deliver single-family homes and communities. The software platform enables faster construction velocity, multi-market integration, and climate innovation at scale, while the construction arm delivers homes in the fastest-growing metropolitan areas in Arizona and Texas.

Differentiator

Problem solved

Functional benefit

Brands

• Mosaic Hub: Technology platform offered by Mosaic for construction and project management services

Products and services

• Build-to-Rent General Contracting Services End-to-end general contracting services for build-to-rent residential communities, covering all residential product types and amenities across any architectural style and density. Services are delivered to real estate developers and operators in Arizona and Texas metropolitan markets, with construction phased for rapid unit delivery and early, uninterrupted leasing.
• Pre-Development Services Pre-development services supporting build-to-rent and residential developers from concept through site readiness, paired with Mosaic's general contracting execution and civil and vertical construction expertise.
• Mosaic Hub AI-powered construction management platform that scales contracting, scheduling, and payment operations to optimize every aspect of construction for build-to-rent communities. Powers Mosaic's hybrid construction-plus-software operating model.

Quantifiable outcome

• Built more DOE Zero Energy Ready Homes than any other builder in the nation
• +2 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Veev: Tech-enabled residential builder combining proprietary panelized construction systems with software. Closest comparable to Mosaic's hybrid construction-plus-software approach to homebuilding.
• Christopher Todd Communities: Single-family build-to-rent developer and operator with vertically integrated development. Directly comparable to Mosaic's BTR developer customer segment and construction delivery model.
• AHV Communities: Build-to-rent developer focused on single-family rental communities in Sun Belt markets. Comparable as a BTR-focused customer and competitor for the same developer relationships Mosaic targets.
• Brothwell Construction: Residential general contractor active in Sun Belt markets including Texas and Arizona. Comparable as a regional residential GC competing for the same developer-driven build-to-rent projects as Mosaic.

Broad incumbents

• D.R. Horton: Largest U.S. homebuilder with an active build-to-rent division (DHI Communities) and significant Sun Belt presence. A scaled incumbent that could compete for BTR construction contracts and replicate Mosaic's tech-enabled model.
• Lennar: Top-three U.S. homebuilder operating Lennar Homes and a BTR-focused single-family rental platform. Comparable on BTR vertical integration and software-driven operations scale.
• Procore Technologies: Leading construction management SaaS platform. Comparable to Mosaic Hub as a construction-tech software layer, though broader in scope (commercial + residential) and sold externally rather than used internally.

Emerging players

• Mighty Buildings: Tech-enabled prefab homebuilder using 3D printing and panelized systems with proprietary software for design and production. Comparable to Mosaic's hybrid construction-plus-software approach at smaller scale.
• Plant Prefab: Prefab custom and multifamily home manufacturer using software-driven factory production. Comparable in combining software-defined design with offsite residential construction, though focused on prefab rather than on-site BTR.

Regional players

• Tricon Residential: Large single-family rental operator and developer with U.S. Sun Belt footprint. Comparable as a BTR developer that procures construction services, overlapping with Mosaic's target customer profile.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/mosaicbuilders
• Facebookfacebook.com/mosaicbuilders
• LinkedInlinkedin.com/company/mosaicbuilders

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds3 records

Investors15 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mosaic