PhiloWilke Partnership

What PhiloWilke Partnership does

PhiloWilke Partnership is a privately-held architectural design firm founded in 1985 and headquartered in Houston, Texas. The firm is exclusively specialized in healthcare and health science architecture, serving institutional, system, and academic clientele across hospitals, medical office buildings, research laboratories, surgical centers, emergency departments, and biomedical facilities. Over its 40-year history, PhiloWilke has built a portfolio anchored by major Texas Medical Center institutions — including MD Anderson Cancer Center, Houston Methodist, and Memorial Hermann Health System — alongside UT System campuses, Baylor Scott & White, Texas Children's, Emerus, Johnson & Johnson Innovation (JLabs), and other health systems.

The firm's core service offerings span masterplanning, site evaluation, space programming, conceptual planning, 3D modeling and rendering, architectural design, feasibility studies, code consultation, interior design, BIM-led construction documentation, and project management. Building Information Modeling is managed by a dedicated internal leader who coordinates consultant standards and project setup. The firm operates a partner-led delivery model in which one or more partners are involved in every project regardless of size, supported by an integrated team with 135+ combined years of experience.

PhiloWilke generates revenue through professional services fees tied to project scope, complexity, and duration, with work delivered primarily across Texas and select projects in Ohio, Wisconsin, Oklahoma, Nevada, Washington, and Louisiana. Over 90% of work comes from repeat clients, indicating strong relationship-based business development and high switching costs. The firm operates as a partnership with 11-50 employees and is privately held with no evidence of external institutional investment. In September 2024 the firm relocated its Houston headquarters to accommodate continued growth.

Name

PhiloWilke Partnership

Legal name

PhiloWilke Partnership

Website

https://philowilke.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

11–50 employees

Short description

PhiloWilke Partnership is a Houston-based architectural design firm founded in 1985 that exclusively specializes in healthcare and health science projects. It serves hospital systems, academic medical centers, and research institutions across the US with partner-led planning, design, BIM, and interior services.

Ownership category

akta.pro rank

Product category

Healthcare Architectural Services

NAICS

Architectural Services (541310), Interior Design Services (54141)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Urban Planning & Master Planning (BPAHAKAD), Building Information Modeling (BIM) & Digital Design Services (BPAHAKAK)

Keywords

• Healthcare architecture services
• Health science architecture
• Medical facility design
• Academic medical architecture
• Building information modeling

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Architectural Design Services: PhiloWilke Partnership generates revenue through providing architectural and interior design services for healthcare and health science projects. Services include masterplanning, site evaluation, space programming, functional process flow mapping, conceptual planning, 3D modeling and rendering, architectural design, feasibility studies, code consultation, interior design, and project management. The firm works on projects ranging from small renovations to large-scale hospital expansions and new constructions.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

PhiloWilke Partnership is a Houston-based architectural design firm founded in 1985 that delivers architecture, planning, interior design, and project development services exclusively to healthcare, health science, academic, and scientific clients. The firm provides conceptual planning, master planning and site evaluation, 3D modeling and rendering, BIM-enabled design coordination, interior design, and cost control services across the full project lifecycle.

Product overview

PhiloWilke Partnership is a specialized architectural design firm providing a comprehensive suite of services to the healthcare, academic, and scientific communities. The firm's core offerings consist of Healthcare Architecture Services and Health Science Architecture Services, supported by integrated modules including interior design, masterplanning, 3D modeling and rendering, and Building Information Modeling (BIM). The firm leverages BIM leadership and advanced visualization capabilities to deliver projects from programming through construction administration. The company was founded in 1985 and is headquartered in Houston, Texas.

Differentiator

Problem solved

Functional benefit

Products and services

• Healthcare Architecture Services

Quantifiable outcome

• Over 90% of work involves projects for repeat clients
• +2 more outcomes

Named customers10 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Nine partnerships are on record, tiered core and major.

• MD Anderson Cancer CentercoreStrategic or Co-development PartnerLong-standing relationship with the University of Texas MD Anderson Cancer Center. Completed multiple major projects including the Zayed Building for Personalized Cancer Care (220,600 sq ft, 9 floors), South Campus Research Building 3, Proton Therapy Expansion, and Alkek Floors renovations. Projects include biomedical research laboratories and specialized cancer care facilities.
• Houston MethodistcoreStrategic or Co-development PartnerExtensive partnership with Houston Methodist on multiple hospital campuses including Willowbrook, Baytown, Clear Lake, and The Woodlands. Projects span medical office buildings, sports medicine facilities, emergency departments, surgical centers, and specialty programs.
• Memorial Hermann Health SystemcoreStrategic or Co-development PartnerMajor partner with Memorial Hermann on multiple campus expansions and new facilities including The Woodlands Hospital South Tower (335,000 sq ft), Pearland Hospital (275,000 sq ft), Cypress Hospital (400,000 sq ft), and numerous specialty facilities.
• Baylor Scott & White HealthmajorStrategic or Co-development PartnerPartnership on the Round Rock Campus Expansion project involving a 245,000 sq ft five-story patient bed tower, NICU expansion, and comprehensive hospital renovation.
• University of Texas SystemcoreStrategic or Co-development PartnerMultiple projects for UT System institutions including UTMB Galveston (Emergency Department, TDCJ Infirmary, Biocontainment Unit), UT Health Science Center Houston, and other UT campuses.
• EmerusmajorStrategic or Co-development PartnerStrategic partner for Emerus community-based hospital projects including Integris OKC West Micro-Hospital, Dignity Health West Flamingo Campus, Baptist Emergency Hospital, and other emergency center facilities.
• Johnson & Johnson InnovationmajorStrategic or Co-development PartnerProvided lab planning services for JLabs @ TMC, a 9,400 sq ft innovation laboratory facility in Houston's medical center. The facility empowers researchers and startup companies with specialized equipment and access to J&J's network.
• Texas A&M University SystemmajorStrategic or Co-development PartnerCompleted Nuclear Magnetic Resonance Facility at College Station and other science/research facility projects for the Texas A&M system.
• Texas State UniversitymajorStrategic or Co-development PartnerDesigned the STAR One Research Facility (36,000 sq ft) at Texas State University's Science, Technology, and Advanced Research Park in San Marcos, serving as a technology incubator for startup businesses.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• HKS Architects: One of the largest US healthcare architecture practices with deep Texas presence (Dallas HQ). Competes with PhiloWilke for major Texas health system commissions but offers broader portfolio (commercial, sports, education) and significantly larger bench.
• Perkins Eastman: International architecture firm with significant healthcare practice across senior living, hospitals, and health sciences. Comparable in healthcare specialization with broader geographic reach and larger scale.
• ZGF Architects: National architecture firm with a healthcare and research practice designing hospitals, medical centers, and biomedical research facilities. Comparable in technical sophistication with significantly broader portfolio and scale.
• CannonDesign: National integrated design firm with a strong healthcare and health sciences practice serving academic medical centers and health systems. Comparable in healthcare focus but with significantly broader scale and geographic footprint.
• SmithGroup: Integrated design firm with a prominent healthcare practice designing hospitals, academic medical centers, and research facilities. Comparable in healthcare/sciences specialization with broader geographic presence.
• HDR Architecture: Major architecture and engineering firm with deep healthcare practice, providing planning, design, and program management for hospitals and health systems. Competes for similar Texas health system projects at a larger scale.
• NBBJ: Global design and architecture firm with a strong healthcare practice serving academic medical centers and large health systems. Competes for similar complex healthcare and research facility commissions.
• Perkins&Will: Global architecture firm with a top-tier healthcare practice serving academic medical centers, hospitals, and research facilities. Competes for the same large health-system clients as PhiloWilke with broader geographic reach and deeper resources.

Direct peers

• E4H Environments for Health Architecture: A specialized healthcare architecture firm with exclusive focus on health facility design. Directly comparable to PhiloWilke in vertical specialization, project types (hospitals, ambulatory, surgery centers), and mid-sized professional services structure.
• Flad Architects: Specialty architecture firm with deep expertise in healthcare, health sciences, and academic research facilities. Closely comparable to PhiloWilke in vertical focus, mid-sized structure, and partner-led client engagement model.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/PhiloWilke

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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 PhiloWilke Partnership