3BL’s Publishing Partner Network is a curated group of sustainability-driven publications and digital platforms designed to connect purpose-led brands with influential, mission-aligned audiences across a wide range of industries.
In 2025 alone, we’ve shared more than 3,800 pieces of content, enabling organizations to communicate their impact more strategically and effectively. With 3BL’s real-time stream of videos, articles, and multimedia from over 1,500 companies and NGOs, brands can place their stories in front of the audiences that matter most—delivering the right message, in the right moment, within the right context. This year, we continued to grow the network, welcoming new partners that further extend our reach and enhance credibility in sustainability, finance, and social impact storytelling.
New Members of the 3BL Publishing Partner Network
IR Impact
Previously known as IR Magazine, IR Impact is a global authority on investor relations, offering professionals the insights, data, and community needed to navigate today’s shifting capital-markets landscape.
Concordia
As a leading global convening organization, Concordia brings together heads of state, senior government leaders, top executives, and nonprofit changemakers to advance collaborative solutions to major global challenges.
WSLA Alumnae Group
A 501(c)(3) nonprofit, this network unites past recipients of the Women in Sustainability Leadership Awards—more than 135 innovators championing a more sustainable and equitable future.
Green Bronx Machine
Created by educator Stephen Ritz, this school-based urban farming initiative transforms classrooms and communities by promoting health, inclusion, and hands-on environmental learning.
Zero Circle
A climate-focused fintech innovator, Zero Circle tackles the “$10 trillion missing middle gap” in supply-chain decarbonization by building the data foundations that make sustainability investments accessible and viable for mid-market companies pursuing net-zero goals.
In 2025 alone, we’ve shared more than 3,800 pieces of content, enabling organizations to communicate their impact more strategically and effectively. With 3BL’s real-time stream of videos, articles, and multimedia from over 1,500 companies and NGOs, brands can place their stories in front of the audiences that matter most—delivering the right message, in the right moment, within the right context. This year, we continued to grow the network, welcoming new partners that further extend our reach and enhance credibility in sustainability, finance, and social impact storytelling.
New Members of the 3BL Publishing Partner Network
IR Impact
Previously known as IR Magazine, IR Impact is a global authority on investor relations, offering professionals the insights, data, and community needed to navigate today’s shifting capital-markets landscape.
Concordia
As a leading global convening organization, Concordia brings together heads of state, senior government leaders, top executives, and nonprofit changemakers to advance collaborative solutions to major global challenges.
WSLA Alumnae Group
A 501(c)(3) nonprofit, this network unites past recipients of the Women in Sustainability Leadership Awards—more than 135 innovators championing a more sustainable and equitable future.
Green Bronx Machine
Created by educator Stephen Ritz, this school-based urban farming initiative transforms classrooms and communities by promoting health, inclusion, and hands-on environmental learning.
Zero Circle
A climate-focused fintech innovator, Zero Circle tackles the “$10 trillion missing middle gap” in supply-chain decarbonization by building the data foundations that make sustainability investments accessible and viable for mid-market companies pursuing net-zero goals.