The conference brief
Upcoming editionTrellis Impact 27
Trellis Group's (formerly GreenBiz) annual conference on sustainable business, held at Moscone West. It is the largest US gathering for enterprise sustainability, pairing keynotes from corporate sustainability chiefs with a working program on circularity, climate strategy, energy and water, and sustainability tech.
- Cross-sustainability
- ESG software & consulting
- Circularity & packaging
- Conference dates
- May 11–13, 2027
- Location
- San Francisco, USA
- Venue not confirmed in our research
- Ticket guide
- On request
- See pass types and eligibility
- Format
- In person
- Organized by Trellis Group
01 / Make the call
Is this the right room?
Emitree's assessment of audience fit. Conference access does not establish buying intent or guarantee meetings.
Consider it if
You sell software, consulting, or reporting tools to corporate sustainability and circular economy teams and want Fortune 500 budget-holders in one room. Past attendees include sustainability leads from Amazon, Google, Meta, Walmart, L'Oréal and Salesforce.
Consider another event if
Your buyers are carbon-market traders or project developers, or you need a wind and solar procurement audience. This is a general enterprise sustainability event covering circularity, climate strategy and ESG tech, not a carbon-trading or single-technology show.
02 / Understand the audience
Who attends
The organizer states 2,000+ attendees, 400+ speakers, and 100+ sessions. Past attendee titles skew corporate sustainability leadership: Global Head of Sustainability (Adobe), Senior Sustainability Manager (Amazon), Senior Director Climate (Atlassian), VP Circular Economy (L'Oréal), Global Head of Net Zero & Sustainability (Meta), and Director Energy Portfolio Management (Walmart), plus attendees from Apple, Disney, Google, NVIDIA, Goldman Sachs, PG&E, Stripe, Salesforce and McDonald's.
How large is the event?
Organizer projection for the 2027 edition: 2,000+ attendees. That is a forward-looking organizer figure, not an audited actual, since the event has not yet occurred.
Companies and organizations
A sample of organizations featured by the organizer, including attendees, sponsors, exhibitors, partners and speakers. Each group shows its published role and edition.
Attending organizations
Previous editions- Adobe
- Amazon
- Atlassian
- L’Oréal
- Meta
- Walmart
- Apple
- NVIDIA
- Salesforce
Find the people who fit your offer.
We research the Trellis Impact attendee list, qualify the accounts against what you sell and run the outreach for your team.
Book a call to discuss your conference list.
03 / Check your access
Tickets and eligibility
Registration for Trellis Impact 27 has not opened as of August 2026. The official site says "Registration opens soon" and offers only an email signup for launch notification, so no price tiers are published yet. Once purchased, registrations are non-refundable, but they can be transferred to a colleague or converted into a credit memo toward a future Trellis Group event within one year.
Rates and eligibility can change. Confirm the current price, tax treatment and included sessions with the organizer.
Check registration with the organizer ↗04 / Plan the details
Before you book
The main-stage keynote program is livestreamed, but there is no full virtual-attendance ticket. Breakout, workshop and tutorial sessions are in-person only and audio-recorded, and the organizer does not publish those recordings or transcripts.
- Venue
- Not confirmed in our research
- Organizer
- Trellis Group
The practical questions
Before you decide
Is Trellis Impact 27 still upcoming?
This edition is listed for May 11–13, 2027. Check the organizer's page for changes before booking.
Where can I find the Trellis Impact exhibitor list?
We have not linked a public exhibitor directory for this edition. Ask the organizer about current directories and attendee access.
Does a company listing confirm who will attend?
A sponsor, exhibitor or speaker listing establishes that published role. It does not establish which employees will attend or whether they are buying. Previous-edition examples remain historical.
How can Emitree help with Trellis Impact?
We research relevant accounts using public conference sources and any lists you provide. We qualify the accounts against your offer, run agreed outreach and record replies and meetings in your CRM.
The research behind this page
Sources and checks
Original research: . Later checks cover the subjects named beside each source.
Organizer figures retain their stated edition and basis. Emitree's audience-fit guidance is an assessment of the published information.
Your next conversation starts here
Know who is worth meeting.
Tell us what you sell and who you need to reach at Trellis Impact. We research the accounts, qualify the fit and run the outreach.
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