GreenBiz Group
Trellis Group (formerly GreenBiz) is a privately held sustainability media and events company that produces a daily newsletter, research reports, webinars, and two flagship annual conferences, serving corporate sustainability professionals and business leaders worldwide.
- Company typePrivate
- Founded2000
- HeadquartersOakland, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What GreenBiz Group does
Trellis Group Inc. (formerly GreenBiz Group) is a privately held sustainability-focused media and events company headquartered in Oakland, California, founded in 2000. The company produces a multi-format content and community platform for corporate sustainability professionals, spanning a daily email newsletter (Trellis Briefing, 50,000+ subscribers), continuously published articles, case studies, guides, webinars, and curated research reports (including The State of the Sustainability Profession in 2026). It operates two flagship annual events — the Trellis Impact conference and the GreenBiz annual conference (scheduled February 23–25, 2027 at Gaylord Pacific, San Diego) — alongside a professional community, the Trellis Network, and a dedicated sustainability job board.
The company does not disclose proprietary technology, APIs, or software products; its core technology is its editorial platform and audience relationships built over 25 years. Revenue is generated across multiple streams: paid event ticketing and sponsorship for the Trellis Impact and GreenBiz conferences, subscription revenue from the Trellis Briefing newsletter and Trellis Network membership, advertising on the job board, and one-time/license revenue from featured research reports. It serves a horizontal audience of sustainability executives, business leaders, and corporate sustainability teams across global markets, with no publicly disclosed enterprise customer dependencies or pricing tiers.
GreenBiz Group firmographics
Firmographics- Name
- GreenBiz Group
- Legal name
- Trellis Group Inc.
- Website
- https://greenbiz.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Trellis Group (formerly GreenBiz) is a privately held sustainability media and events company that produces a daily newsletter, research reports, webinars, and two flagship annual conferences, serving corporate sustainability professionals and business leaders worldwide.
- Ownership category
- akta.pro rank
GreenBiz Group industry classification
Industry- Product category
- Sustainability Media and Events
- NAICS
- Environment, Conservation and Wildlife Organizations (813312), Professional Organizations (81392)
- SIC
- Services-Membership Organizations (8600)
- akta.pro primary industry
- Sustainability & ESG Consulting (BPAHACAK)
Keywords
Where GreenBiz Group is headquartered
LocationHeadquarters
- HQ city
- Oakland
- HQ country
- United States
- HQ region
- North America
Markets served
GreenBiz Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Marketing or Sales, Operations, Technology or R&D, Others
Revenue model
- Event Ticketing: Revenue from hosting major sustainability conferences including Trellis Impact and GreenBiz annual events. Features keynote programming with leaders from major corporations.
- Newsletter Subscriptions: The Trellis Briefing is a subscription-based morning email newsletter providing sustainability news and insights to subscribers. Serves 50,000+ readers.
- Professional Network Membership: Trellis Network membership providing resources, connections, and support for sustainability professionals and teams.
- Job Board: Dedicated job board (jobs.trellis.net) connecting sustainability professionals with career opportunities.
- Reports and Research: Featured reports and research publications including The State of the Sustainability Profession in 2026 and climate tech startup lists.
Go-to-market motion3 records
Distribution channels3 records
Marketing channels6 records
GreenBiz Group product offering
Product offeringCore offering
GreenBiz Group, operating as Trellis Group Inc., is a sustainability-focused media and events company that produces daily news content, an email newsletter, two flagship annual conferences, a professional network, webinars, research reports, and a job board targeted at corporate sustainability professionals and business leaders. The company monetizes these offerings primarily through subscriptions, event ticketing, advertising, and licensing of research publications.
Product overview
Trellis Group (formerly GreenBiz) operates as a sustainability-focused media and events company offering an integrated platform of products and services for sustainability professionals. The portfolio includes two flagship annual events (Trellis Impact and GreenBiz), a professional network (Trellis Network), a daily newsletter (Trellis Briefing), a job board, on-demand webinars, and curated research publications. The company rebranded from GreenBiz to Trellis Group, consolidating its events, networking, and content products under the Trellis brand.
Differentiator
Problem solved
Functional benefit
Products and services
- Trellis Impact An annual flagship event featuring keynotes from leaders at major technology and sustainability organizations, bringing together climate and sustainability professionals for high-profile discussions and networking.
- GreenBiz Conference The premier annual event for sustainable business leaders, held annually in February at Gaylord Pacific, San Diego, featuring workshops, panels, and networking for sustainability professionals.
- Trellis Network
Companies that use GreenBiz Group
Customer profileSegments3 records
Ideal customer profiles2 records
GreenBiz Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
GreenBiz Group partnerships and signals
Strategic signalScale indicators1 record
Recent moves1 record
Expansion highlights5 records
GreenBiz Group competitors and assessment
Company assessmentDirect peers
- Climate Action: Climate Action is a media and events platform focused on climate change and sustainability—closely aligned with Trellis's news, briefings, and conference offerings for sustainability professionals.
- ESG Today: ESG Today is a sustainability and ESG news/media outlet covering corporate disclosure, climate, and policy—overlapping with Trellis Briefing and Trellis's article library, though it does not run conferences or a paid network.
- BSR (Business for Social Responsibility): BSR is a sustainable business network that convenes member companies and runs events and working groups for sustainability leaders—comparable to Trellis Network's community function, with a more consulting/advocacy orientation.
- Sustainable Brands: Sustainable Brands operates a sustainability-focused media platform and conference series serving brand and corporate sustainability leaders—directly comparable to Trellis Group's GreenBiz and Trellis Impact events plus editorial coverage.
- Energy Monitor: Energy Monitor publishes news, analysis, and features on the energy transition and corporate climate action—directly adjacent to Trellis's decarbonization, carbon credits, and policy coverage.
- Ethical Corporation: Ethical Corporation runs sustainability media, newsletters, and events targeting corporate ESG and sustainability professionals—the same audience and content/event format as Trellis Group.
Broad incumbents
- Reuters Events: Reuters Events is a large-scale B2B events business with sustainability-themed conferences (e.g., Responsible Business) targeting the same enterprise sustainability executive audience as Trellis Impact and GreenBiz.
- S&P Global Sustainable1: S&P Global Sustainable1 provides ESG data, research, and benchmarking to enterprise sustainability teams—an incumbent whose research, ratings, and reports compete with Trellis's research publications and editorial coverage.
Others
- Green Software Foundation: Adjacent rather than directly competitive: a community for sustainable software engineering that overlaps thematically with Trellis's climate tech and corporate sustainability coverage but operates as a vendor-neutral foundation.
- GreenBiz Group (legacy sites: GreenBiz.com, Climate Conf): Listed for context only—Trellis Group is the subject company itself; prior GreenBiz-branded properties such as VERGE and Climate Conference are historical sub-brands of the same organization.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
GreenBiz Group social profiles
Digital presenceGreenBiz Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
GreenBiz Group leadership team
Management profileNumber of profiles
Profiles8 records
GreenBiz Group funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GreenBiz Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about GreenBiz Group
What does GreenBiz Group do?
GreenBiz Group, operating as Trellis Group Inc., is a sustainability-focused media and events company that produces daily news content, an email newsletter, two flagship annual conferences, a professional network, webinars, research reports, and a job board targeted at corporate sustainability professionals and business leaders. The company monetizes these offerings primarily through subscriptions, event ticketing, advertising, and licensing of research publications.
Is GreenBiz Group a public or private company?
GreenBiz Group is a private company. It is classified as unknown and is currently operating.
When was GreenBiz Group founded?
GreenBiz Group was founded in 2000. It employs 51 to 100 people.
Where is GreenBiz Group based?
GreenBiz Group is headquartered in Oakland, United States, in the North America region.
How does GreenBiz Group make money?
Five revenue lines are on record. Event Ticketing is the primary driver. The others are newsletter Subscriptions, professional Network Membership, job Board and reports and Research.
Who are GreenBiz Group's main competitors?
Direct peers on record are Climate Action, ESG Today, BSR (Business for Social Responsibility), Sustainable Brands, Energy Monitor and Ethical Corporation. Broad incumbents are Reuters Events and S&P Global Sustainable1. Others are Green Software Foundation and GreenBiz Group (legacy sites: GreenBiz.com, Climate Conf).
Does GreenBiz Group have an API?
No public API is recorded for GreenBiz Group.
What industry is GreenBiz Group in?
GreenBiz Group's product category is Sustainability Media and Events. Its primary akta.pro industry code is BPAHACAK, Sustainability & ESG Consulting. Its NAICS code is 813312 and its SIC code is 8600.