Type Five
Type Five is a Berkeley-based homebuilding technology company that designs, permits, and builds customizable ADUs and single-family homes in the California Bay Area, using proprietary permit software and a modular design system to serve individual homeowners.
- Company typePrivate
- Founded-
- HeadquartersBerkeley, United States
- Headcount1–10
- GTM typeB2C
- OfferingServices
What Type Five does
Type Five is a vertically integrated homebuilding technology company based in Berkeley, California that designs, permits, and builds residential structures in the Bay Area. Its two core product lines are The ADU (Accessory Dwelling Unit), a customizable backyard home built around a modular, Lego-like design system, and The Single Family Home, which extends the same standardized design and construction approach to full custom houses. The firm serves Bay Area homeowners seeking additional dwelling units for family use, rental income, or home offices, and operates as architect, general contractor, and project manager under one roof.
The company differentiates on technology rather than on construction trade alone. Customers use an online design configurator to customize size, shape, layout, and finishes without engaging an architect. Proprietary software then generates permit sets on demand, which the company states speeds up city approvals. Build execution is driven by standardized plans, materials, and processes that the firm claims reduce move-in time by roughly a third versus traditional construction and enable guaranteed up-front maximum pricing.
Revenue is generated primarily through fixed-price, full-service design-build contracts on ADUs and single-family homes, with average project values implied in the $217K–$230K range from city-level cost guides. Go-to-market is a hybrid direct-to-consumer model: online configurator and city-specific educational content drive top-of-funnel interest, free consultations convert mid-funnel, and a contractor partner network plus a financing partnership with Aven extend delivery capacity and remove buyer capital friction. The company is privately held, founder-led by CEO Tim Thimmaiah, and operates a team of roughly 15 architects, engineers, and builders.
Type Five firmographics
Firmographics- Name
- Type Five
- Legal name
- Type Five
- Website
- https://typefive.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Type Five is a Berkeley-based homebuilding technology company that designs, permits, and builds customizable ADUs and single-family homes in the California Bay Area, using proprietary permit software and a modular design system to serve individual homeowners.
- Ownership category
- akta.pro rank
Type Five industry classification
Industry- Product category
- Residential Home Construction
- NAICS
- New Single-Family Housing Construction (except For-Sale Builders) (236115), Manufactured Home (Mobile Home) Manufacturing (321991)
- SIC
- Prefabricated Wood Bldgs & Components (2452)
- akta.pro primary industry
- Residential Modular & Prefabricated Home Construction (IMAFABAF)
- akta.pro secondary industry
- Custom Home Building (IMAFABAC)
Keywords
Where Type Five is headquartered
LocationHeadquarters
- HQ city
- Berkeley
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Type Five business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- ADU Construction Services: Full-service design, permitting, and construction of Accessory Dwelling Units. The company acts as architect, general contractor, and project manager, delivering turn-key backyard homes with guaranteed pricing.
- Single Family Home Construction: End-to-end custom home building services using the same modular design system and construction approach as their ADU product.
- Contractor Network Referrals: Connecting homeowners with vetted contractors from their network for construction execution.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | Custom ADU Construction - Full Service |
| One time/ perpetual license | Multi-year contract | Single Family Home Construction |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels5 records
Type Five product offering
Product offeringCore offering
Type Five designs, permits, and builds customizable backyard ADUs and full Single Family Homes in the California Bay Area, acting as architect, general contractor, and project manager under one roof. Customers configure their home online using a Lego-like modular design system, receive guaranteed upfront pricing, and move through a standardized construction process that the company manages end to end. The firm also licenses its standardized plans and processes to vetted local contractors through a partner program.
Product overview
Type Five is a housing company that designs and builds two primary product lines: The ADU (Accessory Dwelling Unit) and The Single Family Home. The ADU is a customizable backyard home product that leverages a modular design system allowing customers to configure size, shape, layouts, kitchens, and built-in features online. The Single Family Home extends this approach to full custom homes. Both products are delivered through a turnkey process where the company acts as architect, general contractor, and construction manager, using standardized design and build methods paired with software for permit generation and project management.
Differentiator
Problem solved
Functional benefit
Products and services
- The ADU (Accessory Dwelling Unit) Customizable backyard Accessory Dwelling Units for Bay Area homeowners, delivered as a turnkey service covering design, permitting, and construction. Features a modular design system with adjustable footprints, configurable interiors, vertical scalability, and customizable kitchens and built-in features, sold with guaranteed upfront pricing.
- The Single Family Home End-to-end custom Single Family Home building service for Bay Area homeowners, using Type Five's modular design system combined with architectural, engineering, and construction expertise. Delivered through a transparent turnkey process from design to move-in with guaranteed upfront pricing.
Quantifiable outcome
- Move-in time reduced by a third or more compared to traditional construction
- +1 more outcomes
Companies that use Type Five
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles2 records
Type Five technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Type Five partnerships and signals
Strategic signalScale indicators2 records
Recent moves6 records
Expansion highlights6 records
Type Five competitors and assessment
Company assessmentDirect peers
- Cover: Cover designs and builds backyard ADUs using a software-enabled, component-based system with a configurator and pre-engineered parts — directly comparable to Type Five's modular design system and online configurator model in the same West Coast ADU market.
- Abodu: Abodu is a prefab ADU builder focused on California Bay Area and other West Coast metros with a standardized product line and fixed pricing — a direct competitor to Type Five's ADU offering targeting similar homeowners and use cases.
- Villa: Villa (formerly known as similar ADU brands) builds backyard homes and ADUs with a design-forward, pre-engineered approach — comparable to Type Five on modularity, customization, and Bay Area homeowner targeting.
Emerging players
- Plant Prefab: Plant Prefab is a sustainable prefab home manufacturer combining custom design with factory-built components, including ADU product lines — overlapping with Type Five's modular design thesis and California customer base.
- Dvele: Dvele builds tech-enabled, design-forward prefab custom homes and ADUs with a software-defined approach — comparable to Type Five on integrated design automation and premium California homeowner market.
- Mighty Buildings: Mighty Buildings uses 3D printing and prefab methods to deliver backyard ADUs and homes with software-driven design and reduced construction time — a tech-forward peer pursuing similar software+construction hybridization.
- Boxabl: Boxabl manufactures factory-built, foldable housing units (including ADU-scale Casita) with a focus on speed and standardization — thematically aligned with Type Five's thesis on reducing construction timelines through prefab methodology.
- Kasita: Kasita designs compact, modular tiny homes and ADUs with a tech-integrated approach — a niche peer exploring standardized, software-defined residential units similar to Type Five's modular design system.
Broad incumbents
- Connect Homes: Connect Homes manufactures modular, steel-framed prefab homes and ADUs at scale across California and beyond — a broader-incumbent modular builder with overlapping standardization philosophy and customer base.
Regional players
- Method Homes: Method Homes is a Pacific Northwest-based modular prefab builder offering ADUs and custom homes — comparable on modular construction approach and design-forward positioning, though operating primarily outside Type Five's Bay Area footprint.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Type Five social profiles
Digital presenceType Five financial estimates
Financial estimateRevenue estimate
Valuation estimate
Type Five leadership team
Management profileNumber of profiles
Profiles10 records
Type Five funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Type Five M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Type Five
What does Type Five do?
Type Five designs, permits, and builds customizable backyard ADUs and full Single Family Homes in the California Bay Area, acting as architect, general contractor, and project manager under one roof. Customers configure their home online using a Lego-like modular design system, receive guaranteed upfront pricing, and move through a standardized construction process that the company manages end to end. The firm also licenses its standardized plans and processes to vetted local contractors through a partner program.
Is Type Five a public or private company?
Type Five is a private company. It is classified as venture growth investor backed and is currently operating.
When was Type Five founded?
Type Five was founded in -1. It employs 1 to 10 people.
Where is Type Five based?
Type Five is headquartered in Berkeley, United States, in the North America region.
How does Type Five make money?
Three revenue lines are on record. ADU Construction Services are the primary driver. The others are single Family Home Construction and contractor Network Referrals.
Who are Type Five's main competitors?
Direct peers on record are Cover, Abodu and Villa. Emerging players are Plant Prefab, Dvele, Mighty Buildings, Boxabl and Kasita. Connect Homes is listed as a broad incumbent. Method Homes is listed as a regional player.
Does Type Five have an API?
No public API is recorded for Type Five.
What industry is Type Five in?
Type Five's product category is Residential Home Construction. Its primary akta.pro industry code is IMAFABAF, Residential Modular & Prefabricated Home Construction, with a secondary code of IMAFABAC, Custom Home Building. Its NAICS code is 236115 and its SIC code is 2452.