At 7 Centre, our goal has always been to simplify sustainability disclosure for businesses everywhere at an affordable cost.

We are a technology company with more than a decade of innovation in AI and sustainability analytics informing our approach. When creating our sustainability ledger, we focused on inclusivity, catering to both emerging startups and established multinationals.

The result? A Sustainability Ledger platform that integrates classic record-keeping with modern tech, featuring QR-enabled paper entries and a cloud-based ledger for real-time collaboration and scalable growth. We also integrate AI and analytics to transform data into decisions.

We are advocates for a world where humanity prospers, the earth is safeguarded, and prosperity is shared by all.

Join us on our journey toward a brighter, more sustainable future!

Meet our CEO

Tanya Seajay, co-founder and CEO of 7 Centre, has spent 25 years leading in the ESG space. She's known for her environmental leadership, strong stakeholder engagement, and governance knowledge.

Her work includes a leadership role on a major environmental cleanup, showcasing her drive for real-world sustainability. With a Master’s in Communications from McMaster University and governance credentials from University of Toronto - Rotman Directors Education Program, she understands ESG from all angles.

Tanya's global vision shaped the Sustainability Ledger, creating a tool for businesses to meet sustainability standards with ease.

At 7 Centre, she leads the way in merging time-honored methods with today's sustainability needs through her innovative product creations.

Our top 3 UNSDG commitments

Achieve gender equality and empower all women and girls

— UN/SDG Goal 5

Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation

— UN/SDG Goal 9

Conserve and sustainably use the oceans, seas and marine resources for sustainable development

— UN/SDG Goal 14