Rooftop Republic Co. Limited

Certified B Corporation
Standards version

1.6

Headquarters

Sham Shui Po, Hong Kong S.A.R.

Certified Since

November 2025

Industry

Other install & construction

Sector

Service with Minor Environmental Footprint

Operates In

Hong Kong S.A.R.

Rooftop Republic is a pioneering social enterprise dedicated to reimagining urban living through nature-based solutions. With a vision of building sustainable cities and resilient communities, we transform rooftops and urban spaces into thriving edible landscapes that reconnect people with nature and food. Our services span across well-being gardens and urban farm design and management, sustainability workshops, and immersive experiences and products that empower individuals, organisations, and communities to take part in shaping a greener future. By integrating growing food into the built environment, we not only make cities more liveable but also help reduce the carbon footprint of urban dwellers. At Rooftop Republic, we believe that the future of cities lies in harmonising modern life with ecological balance. Every rooftop we cultivate, every workshop we deliver, and every product we create brings us closer to a world where sustainability is not just an aspiration, but a way of life.

Overall B Impact Score

Based on the B Impact assessment, Rooftop Republic Co. Limited earned an overall score of 109.0. The median score for ordinary businesses who complete the assessment is currently 50.9.
109
109 Overall B Impact Score
80 Qualifies for B Corp Certification
50.9 Median Score for Ordinary Businesses

Governance 22.9

Governance evaluates a company's overall mission, engagement around its social/environmental impact, ethics, and transparency. This section also evaluates the ability of a company to protect their mission and formally consider stakeholders in decision making through their corporate structure (e.g. benefit corporation) or corporate governing documents.

Mission & Engagement4.5
Ethics & Transparency8.3
+ Mission Locked10

What is this? A company with an Impact Business Model is intentionally designed to create a specific positive outcome for one of its stakeholders - such as workers, community, environment, or customers.


Workers 21.3

Workers evaluates a company’s contributions to its employees’ financial security, health & safety, wellness, career development, and engagement & satisfaction. In addition, this section recognizes business models designed to benefit workers, such as companies that are at least 40% owned by non-executive employees and those that have workforce development programs to support individuals with barriers to employment.

Financial Security7.4
Health, Wellness, & Safety3.6
Career Development6.4
Engagement & Satisfaction2.5

Community 41.3

Community evaluates a company’s engagement with and impact on the communities in which it operates, hires from, and sources from. Topics include diversity, equity & inclusion, economic impact, civic engagement, charitable giving, and supply chain management. In addition, this section recognizes business models that are designed to address specific community-oriented problems, such as poverty alleviation through fair trade sourcing or distribution via microenterprises, producer cooperative models, locally focused economic development, and formal charitable giving commitments.

Diversity, Equity, & Inclusion12.4
Economic Impact9.3
Civic Engagement & Giving3.9
Supply Chain Management1.7
+ Supply Chain Poverty Alleviation10.2

What is this? A company with an Impact Business Model is intentionally designed to create a specific positive outcome for one of its stakeholders - such as workers, community, environment, or customers.


Environment 20.0

Environment evaluates a company’s overall environmental management practices as well as its impact on the air, climate, water, land, and biodiversity. This includes the direct impact of a company’s operations and, when applicable its supply chain and distribution channels. This section also recognizes companies with environmentally innovative production processes and those that sell products or services that have a positive environmental impact. Some examples might include products and services that create renewable energy, reduce consumption or waste, conserve land or wildlife, provide less toxic alternatives to the market, or educate people about environmental problems.

Environmental Management4.1
Air & Climate0.5
Water0.9
Land & Life2.2
+ Toxin Reduction / Remediation12.2

What is this? A company with an Impact Business Model is intentionally designed to create a specific positive outcome for one of its stakeholders - such as workers, community, environment, or customers.


Customers 3.3

Customers evaluates a company’s stewardship of its customers through the quality of its products and services, ethical marketing, data privacy and security, and feedback channels. In addition, this section recognizes products or services that are designed to address a particular social problem for or through its customers, such as health or educational products, arts & media products, serving underserved customers/clients, and services that improve the social impact of other businesses or organizations.

Customer Stewardship3.3