Alterstudio
Alterstudio Architecture is an Austin-based full-service architecture and interior design firm specializing in site-responsive custom residences for high-net-worth clients, with select institutional work. The practice delivers craft-focused, award-winning design through direct client engagement, led by three partners and a small technical team.
- Company typePrivate
- Founded2002
- HeadquartersAustin, United States
- Headcount1–10
- GTM typeB2C
- OfferingServices
What Alterstudio does
Alterstudio Architecture LLP is a privately held, Austin-based full-service architecture and interior design firm organized as a limited partnership and led by three partners: Kevin Alter, Ernesto Cragnolino (FAIA), and Tim Whitehill. The firm specializes in site-responsive custom residential architecture for high-net-worth clients, with select institutional work (most notably the Texas Hillel Student Center at the University of Texas at Austin). Its core offering spans concept design through construction administration, supported by an in-house Director of Interiors, four associates, and a small technical team of roughly ten professionals. Pricing is project-specific and based on scope, complexity, and scale; revenue is generated through professional design and project-management fees typical of a bespoke architecture practice.
The firm's design philosophy treats challenging terrain, existing vegetation, and environmental constraints as opportunities, deploying restrained, tactile material palettes (rift-sawn oak, mill-finished steel, galvanized metal, board-formed concrete) with refined daylighting and detailing. Projects such as the City Park, Highland Park, Barton Hills, Tarrytown, Westview, Pecan Grove, and Cuernavaca Residences anchor a portfolio distinguished by more than 80 industry recognitions, including AIA Institute Honor Awards, AIA National Housing Awards, AIA Austin Design Awards, Architizer A+ Awards (including Best Residential Firm), Forbes' America's Best-in-State Residential Architects (2025), Builder's Choice/Custom Homes Project of the Year, and the AIA Austin Firm Achievement Award.
Go-to-market is entirely direct client engagement, with demand sourced through referrals, architectural press coverage, and award-driven earned media across publications such as Architectural Record, Architect Magazine, Residential Design, Dwell, Texas Architect, and Sunset. The firm maintains a single office at 1801 Lavaca Street #106, Austin, Texas, serves primarily the South Central Texas market with select out-of-region projects, and shows no evidence of external investment, parent ownership, or acquisition activity.
Alterstudio firmographics
Firmographics- Name
- Alterstudio
- Legal name
- Alterstudio Architecture LLP
- Website
- https://alterstudio.net
- Company type
- Private
- Founded year
- 2002
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Alterstudio Architecture is an Austin-based full-service architecture and interior design firm specializing in site-responsive custom residences for high-net-worth clients, with select institutional work. The practice delivers craft-focused, award-winning design through direct client engagement, led by three partners and a small technical team.
- Ownership category
- akta.pro rank
Alterstudio industry classification
Industry- Product category
- Architectural Services
- NAICS
- Architectural Services (541310), Interior Design Services (54141)
- akta.pro primary industry
- Architectural Reconfiguration & Structural Alterations (HSAPAEAB)
Keywords
Where Alterstudio is headquartered
LocationHeadquarters
- HQ city
- Austin
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Alterstudio business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Architecture and Design Services: Full-service architecture and interior design fees for residential, institutional, and commercial projects. Revenue is generated through design fees, project management, and construction administration services.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Alterstudio product offering
Product offeringCore offering
Alterstudio is a full-service architecture and interior design firm that designs custom residential homes and select institutional and commercial projects. The practice provides end-to-end services from concept design through construction administration, with a specialization in site-responsive architecture for challenging terrain (steep hillsides, wooded lots, urban infill). Projects emphasize material craftsmanship, refined daylighting, landscape integration, and meticulous construction detailing.
Product overview
Alterstudio Architecture is a full-service architecture and interior design firm offering residential (single-family homes, courtyard residences), institutional (Texas Hillel Student Center), and interior architecture (Design Office) projects. The firm operates as a unified design practice rather than a modular software platform. Projects include notable residences such as City Park Residence, Highland Park Residence, Barton Hills Residence, Westview Residence, Tarrytown Residence, Pecan Grove Residence, and Westbrook Residence, among others, with each project demonstrating distinct design approaches tailored to site conditions, client needs, and contextual responsiveness.
Differentiator
Problem solved
Functional benefit
Products and services
- Custom Residential Architecture End-to-end architectural design services for custom single-family residences, including site analysis, concept design, schematic design, design development, construction documents, and construction administration. Practice specializes in site-responsive design for challenging terrain (steep hillsides, wooded lots, urban infill) and emphasizes material craftsmanship, refined daylighting, and indoor-outdoor connection. Targeted at high-net-worth individual homeowners seeking one-of-a-kind homes in the Austin, Texas market and select projects beyond.
- Interior Architecture and Design Services Interior architecture and interior design services integrated with the firm's architectural practice, including material and finish selection, custom interior detailing, and coordination with collaborators. Directed by the firm's Director of Interiors (Haifa Hammami). Notable projects include Design Office (recipient of an AIA Institute Honor Award for Interior Architecture, 2019) and interiors for custom residences including Cuernavaca Residence, Highland Park Residence, and others.
- Institutional and Commercial Architecture
Companies that use Alterstudio
Customer profileSegments2 records
Ideal customer profiles2 records
Alterstudio technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Alterstudio partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered minor and core.
- Chupik DesignminorInterior design collaborator on Cuernavaca Residence project. Provided interior design services as part of the project team.
- HockercoreLandscape architecture firm that has collaborated on multiple projects including Cuernavaca Residence, Westview Residence, and City Park Residence. Ongoing working relationship across multiple projects.
- Word + CarrcoreLandscape architecture firm that has collaborated on multiple projects including Barton Hills Residence, Tarrytown Residence, and Pecan Grove Residence. Ongoing working relationship across multiple projects.
- Silvia ZofiominorInterior design collaborator on Highland Park Residence project. Provided interior design services as part of the project team.
- AlemanminorDesign/build landscape firm that collaborated on Falcon Ledge Residence project.
- Shademaker StudiominorLandscape architecture firm that collaborated on Westbrook Residence project.
- Black and MotalminorJoint venture partner on Texas Hillel Student Center project. Architecture firm collaborated with Alterstudio on this institutional project.
- David PeeseminorLandscape architect who collaborated on East Windsor Residence project.
Scale indicators2 records
Recent moves5 records
Expansion highlights4 records
Alterstudio competitors and assessment
Company assessmentRegional players
- Mirador Group: Austin-based architecture and interiors practice with overlapping work in custom residential and select commercial interiors. Comparable regional market positioning, though typically scopes smaller commissions.
Direct peers
- Aidlin Darling Design: California-based boutique architecture and design practice, similar scale and craft-oriented residential/commercial portfolio with strong AIA and design publication recognition. Useful peer for client-tier and project mix comparison.
- Mell Lawrence Architect: Austin-based custom residential architecture practice with comparable scale, site-responsive design philosophy, and Texas Hill Country project focus. Direct competitor for the same HNW residential segment.
- Andersson-Wise Architects: Austin-based boutique architecture firm with a similarly site-responsive, craft-focused design language and predominantly custom residential portfolio. Operates in the same regional context and award circuits.
- Olson Kundig: Seattle/Jackson Hole-based boutique architecture firm with comparable size, craft-driven residential focus, and an extensive national award portfolio. The clearest benchmark for an elevated, design-led boutique practice at scale.
- Clayton Korte: Boutique San Antonio architecture practice with overlapping focus on craft-driven residential and small-scale institutional projects. Comparable firm size, design philosophy, and Texas regional footprint.
- Lake|Flato Architects: San Antonio-based architecture firm of comparable scale and reputation, with parallel strengths in residential design and a broader institutional/cultural portfolio. Closest comparably sized Texas peer with similar award pedigree.
Broad incumbents
- Bohlin Cywinski Jackson: Larger, multi-office architecture practice with a strong custom residential portfolio and many AIA Honor Awards. Comparable aesthetic and award pedigree, but materially larger and broader in scope than Alterstudio.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Alterstudio social profiles
Digital presenceAlterstudio financial estimates
Financial estimateRevenue estimate
Valuation estimate
Alterstudio leadership team
Management profileNumber of profiles
Profiles10 records
Alterstudio funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Alterstudio 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 Alterstudio
What does Alterstudio do?
Alterstudio is a full-service architecture and interior design firm that designs custom residential homes and select institutional and commercial projects. The practice provides end-to-end services from concept design through construction administration, with a specialization in site-responsive architecture for challenging terrain (steep hillsides, wooded lots, urban infill). Projects emphasize material craftsmanship, refined daylighting, landscape integration, and meticulous construction detailing.
Is Alterstudio a public or private company?
Alterstudio is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Alterstudio founded?
Alterstudio was founded in 2002. It employs 1 to 10 people.
Where is Alterstudio based?
Alterstudio is headquartered in Austin, United States, in the North America region.
How does Alterstudio make money?
One revenue line is on record: architecture and Design Services.
Who are Alterstudio's main competitors?
Mirador Group is listed as a regional player. Direct peers are Aidlin Darling Design, Mell Lawrence Architect, Andersson-Wise Architects, Olson Kundig, Clayton Korte and Lake|Flato Architects. Bohlin Cywinski Jackson is listed as a broad incumbent.
Does Alterstudio have an API?
No public API is recorded for Alterstudio.
What industry is Alterstudio in?
Alterstudio's product category is Architectural Services. Its primary akta.pro industry code is HSAPAEAB, Architectural Reconfiguration & Structural Alterations. Its NAICS code is 541310.