Studio Sustena (formerly known as Roofmeadow)

What Studio Sustena (formerly known as Roofmeadow) does

Studio Sustena is a Philadelphia-based professional services firm operating as a full-service landscape architecture practice that integrates civil engineering into its site design work. Founded in 1997 originally as Roofmeadow, the firm pioneered green roof design in the United States and later rebranded to Studio Sustena while maintaining Roofmeadow as a sub-brand under the tagline "Home of Roofmeadow." The company specializes in landscapes on structure and constrained urban sites, with documented expertise in elevated parks, green roof systems, and master planning for complex development sites.

The firm serves institutional clients across four primary verticals — academic campuses and educational institutions, healthcare facilities, real estate developers, and government and institutional organizations — with secondary work in high-value residential design. Notable signature projects include Cira Green, Philadelphia's first elevated public park, the Brooklyn Botanic Gardens Visitor Center, and master planning or site design for West Chester University and Seven Generations Charter School. The firm offers four core service lines: Integrated Site Design, Master Planning, Green Roof Specialty Design Support, and Stewardship By Design — the last being an ongoing maintenance methodology integrated into design deliverables. The firm self-identifies as women-owned.

The business operates on a project-based professional services revenue model with quote-driven, customized pricing and no public pricing tiers. Go-to-market is consultative and relationship-driven, leveraging portfolio credibility, direct enterprise engagement with institutional decision-makers, and referrals from construction partners such as Gilbane Building Company. Marketing is portfolio-based via the firm's website, supplemented by organic social media presence on Twitter and Facebook, a MailChimp newsletter, and a News & Awards content hub. The firm maintains a single Philadelphia headquarters at 4537 Wayne Avenue, Suite 201, with operations concentrated in the Mid-Atlantic region. No funding rounds, acquisitions, leadership changes, or AI/ML capabilities are documented in the available data.

Name

Studio Sustena (formerly known as Roofmeadow)

Legal name

Studio Sustena

Website

https://roofmeadow.com

Company type

Private

Founded year

1997

Operating status

Operating

Short description

Studio Sustena is a Philadelphia-based landscape architecture firm, founded in 1997 as Roofmeadow, that integrates civil engineering into site design and specializes in landscapes on structure and green roofs for institutional clients including academic campuses, healthcare facilities, developers, and cultural institutions.

Ownership category

akta.pro rank

Product category

Landscape Architecture Services

NAICS

Landscape Architectural Services (541320), Landscape Architectural Services (54132)

akta.pro primary industry

Landscape Architecture & Site Design (BPAHAKAC)

akta.pro secondary industries

Urban Planning & Master Planning (BPAHAKAD), Commercial Landscape Design & Installation (HSAIABAJ)

Keywords

• Landscape architecture services
• Green roof design
• Integrated site design
• Master planning services
• Civil engineering landscaping

Headquarters

HQ city

Philadelphia

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. Landscape Architecture Design Services: Project-based professional services for landscape architecture design, master planning, and specialty design support for green roofs. Revenue is generated through consulting fees for design services rendered to institutional clients including academic campuses, healthcare facilities, and developers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Studio Sustena provides integrated site design services that blend landscape architecture with civil engineering, specializing in green roofs and landscapes on structure for academic campuses, institutions, healthcare facilities, and developers. The firm also offers master planning and a long-term green roof stewardship service to support clients across the full lifecycle of built-environment landscape projects.

Product overview

Studio Sustena is a full-service landscape architectural design firm that provides integrated site design, blending landscape architecture with civil engineering. The company offers Master Planning, Green Roof Specialty Design Support, and Stewardship By Design services. Founded as Roofmeadow in 1997 (now branded as Studio Sustena), the firm specializes in landscapes on structure and constrained sites, serving academic campuses, institutions, healthcare facilities, and developers. Notable projects include Cira Green, Philadelphia's first elevated public park.

Differentiator

Problem solved

Functional benefit

Products and services

• Integrated Site Design Core professional service that blends landscape architecture with civil engineering to deliver coordinated site design for academic, institutional, healthcare, and developer clients with complex or structured sites.
• Master Planning Long-horizon planning service for institutional and developer clients that establishes the framework for phased landscape, green roof, and site infrastructure investments.
• Green Roof Specialty Design Support Specialty design service focused on vegetated roof systems and other landscaped-on-structure applications, drawing on the firm's decades of green roof experience.
• Stewardship By Design Long-term stewardship and performance support service for green roofs and other landscapes on structure, extending the firm's engagement beyond design into ongoing maintenance and performance oversight.

Quantifiable outcome

• Cira Green has become one of Philadelphia's leading destinations since its inception as an elevated public park
• +1 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators2 records

Recent moves5 records

Expansion highlights3 records

Direct peers

• OLIN: National landscape architecture and urban design firm with comparable integrated site design services for academic, institutional, and public-space clients. Both firms serve higher education and cultural institution portfolios at a similar scale.
• Dirtworks: Landscape architecture firm with expertise in urban design, green infrastructure, and campus projects. Comparable to Studio Sustena on integrated site design with civil engineering and stormwater-sensitive landscape work.
• WRT (Wallace Roberts & Todd): Urban planning, landscape architecture, and design firm with campus and institutional master planning capabilities. Comparable to Studio Sustena on master planning and integrated site design for academic and developer clients.
• Oehme van Sweden: Established landscape architecture firm with strong public garden and institutional portfolio. Comparable to Studio Sustena on signature projects for cultural institutions (e.g., Brooklyn Botanic Gardens-adjacent work) and integrated planting design.
• Michael Van Valkenburgh Associates: Landscape architecture firm specializing in parks, campus, and waterfront master planning. Comparable to Studio Sustena on master planning and signature public-realm landscape projects for nonprofit and institutional clients.
• James Corner Field Operations: Landscape architecture and urban design practice known for signature elevated and public realm projects (e.g., High Line). Directly comparable to Studio Sustena on landscape architecture for campuses, parks, and elevated urban destinations.
• Reed Hilderbrand: Landscape architecture firm focused on campus, institutional, and cultural landscape projects. Comparable to Studio Sustena on integrated site design for academic campuses and developers with an emphasis on long-term landscape stewardship.
• SWA Group: Large landscape architecture, urban design, and planning firm with master planning and campus services. Comparable to Studio Sustena in serving academic, institutional, and developer clients with complex site design.

Broad incumbents

• Langan Engineering & Environmental Services: Large multi-disciplinary engineering and environmental services firm with site/civil and landscape-adjacent capabilities. Comparable to Studio Sustena as a broader competitor that bundles civil engineering with site design for institutional and developer clients, though not a pure landscape architecture specialist.

Regional players

• Andropogon Associates: Philadelphia-based ecological landscape architecture firm sharing the same Mid-Atlantic geography and higher-ed/campus client base as Studio Sustena. Directly comparable on integrated site design for campuses and institutions in the same territory.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/roofmeadow
• YouTubeyoutube.com/roofscapes
• Facebookfacebook.com/pages/Roofmeadow/106248562761618
• LinkedInlinkedin.com/company/studiosustena

Revenue estimate

Valuation estimate

Number of profiles

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 Studio Sustena (formerly known as Roofmeadow)