ClimateWork Maine
ClimateWork Maine is a Portland, Maine-based 501(c)(3) non-profit membership organization that convenes Maine businesses through tiered memberships, an annual climate-economy summit, webinars, and a Sustainability Council to help members address climate impacts and capture low-carbon economic opportunities.
- Company typePrivate
- Founded2021
- HeadquartersPortland, United States
- Headcount1–10
- GTM typeB2B
- OfferingServices
What ClimateWork Maine does
ClimateWork Maine is a Portland, Maine-based 501(c)(3) non-profit membership organization founded in 2021 as a successor to Envision Maine. It convenes Maine businesses to confront climate-change impacts and capture economic opportunities from the low-carbon transition. The organization operates a six-tier membership program (Network $100, Advocate $500, Innovator $1,000, Champion $2,500, Leader $5,000, Hero $10,000 annually), an annual Summit on Maine's Economy and Climate Change (now in its fourth year), ongoing webinar series (Climate Connection, Summer Sustainability Sizzle, Powering Maine's Future), a Sustainability Council for sustainability practitioners that is moving to member-only access in 2026, and a general donation program. Hero-tier members include Unum, Central Maine Power, Bangor Savings Bank, Hannaford, and Maine Technology Institute, with senior executives from those organizations serving in board leadership roles. Revenue is generated entirely through tiered membership dues, event-related sponsorships, and donations; the organization does not sell technology, software, or data products.
ClimateWork Maine firmographics
Firmographics- Name
- ClimateWork Maine
- Legal name
- ClimateWork Maine
- Website
- https://climateworkmaine.org
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- ClimateWork Maine is a Portland, Maine-based 501(c)(3) non-profit membership organization that convenes Maine businesses through tiered memberships, an annual climate-economy summit, webinars, and a Sustainability Council to help members address climate impacts and capture low-carbon economic opportunities.
- Ownership category
- akta.pro rank
ClimateWork Maine industry classification
Industry- Product category
- Climate advocacy and business sustainability services
- NAICS
- Environment, Conservation and Wildlife Organizations (813312), Religious, Grantmaking, Civic, Professional, and Similar Organizations (813)
- SIC
- Services-Membership Organizations (8600)
- akta.pro primary industry
- Climate Change Mitigation & Adaptation (BPAGAGAF)
- akta.pro secondary industry
- Environment, Climate & Sustainability Congresses (THAHAJAH)
Keywords
Where ClimateWork Maine is headquartered
LocationHeadquarters
- HQ city
- Portland
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
ClimateWork Maine business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Revenue model
- Membership Fees: ClimateWork Maine generates revenue through tiered membership fees ranging from $100 (Network) to $10,000 (Hero) annually. These memberships provide businesses with access to networking events, the Sustainability Council, educational resources, and visibility as climate leaders in Maine.
- Donations: The organization accepts donations from individuals and organizations to support its mission of helping Maine businesses confront climate challenges and capture opportunities.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Hero tier at $10,000 annually - highest level membership |
| Subscription | Annual | Leader tier at $5,000 annually |
| Subscription | Annual | Champion tier at $2,500 annually |
| Subscription | Annual | Innovator tier at $1,000 annually |
| Subscription | Annual | Advocate tier at $500 annually |
| Subscription | Annual | Network tier at $100 annually |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels8 records
ClimateWork Maine product offering
Product offeringCore offering
ClimateWork Maine is a non-profit membership organization that convenes Maine businesses around climate action through a six-tier membership program (Hero $10,000 through Network $100), the annual Summit on Maine's Economy and Climate Change, recurring webinar series, and the Sustainability Council peer-learning platform. Its core service is helping Maine-based businesses understand climate impacts, plan for energy and regulatory change, and capture economic opportunities from the low-carbon transition via networking, education, and shared advocacy.
Product overview
ClimateWork Maine is a Maine-based 501(c)(3) non-profit membership organization that serves as a resource for Maine businesses taking action on climate change. It is not a software product company. Its core offerings consist of a tiered membership program (Hero, Leader, Champion, Innovator, Advocate, and Network levels), the annual Summit on Maine's Economy and Climate Change, the Climate Connection Webinar Series, the Summer Sustainability Sizzle Webinar Series, and the Sustainability Council member program. The membership program and Sustainability Council together form the primary service portfolio, enabling businesses to network, learn, and share best practices for climate action.
Differentiator
Problem solved
Functional benefit
Products and services
- ClimateWork Maine Membership Program Tiered annual membership offering Maine businesses access to networking, learning, and visibility through the Sustainability Council, webinars, and events. Six tiers: Network ($100), Advocate ($500), Innovator ($1,000), Champion ($2,500), Leader ($5,000), and Hero ($10,000), each providing increasing levels of engagement, benefits, and visibility.
- Summit on Maine's Economy and Climate Change Annual multi-day summit convening Maine business, public, and NGO leaders around climate action, featuring panels, keynote speakers, Climate Action Awards, and networking. The 4th Annual Summit in March 2026 brought together over 500 leaders.
- Climate Connection Webinar Series Recurring webinar series covering climate topics relevant to Maine businesses, including energy efficiency, AI and data centers, grid transmission, and climate policy.
- Summer Sustainability Sizzle Webinar Series Seasonal webinar series offering practical climate and sustainability topics for Maine businesses, including B Corp certification, green communications, and chemical pollution risk.
- Sustainability Council Member program (member-only from 2026) connecting sustainability leaders from Maine businesses through regular in-person meetings for learning, sharing best practices, and networking.
- Donation Program Donation mechanism allowing individuals and organizations to financially support ClimateWork Maine's mission of helping Maine businesses take action on climate change.
Quantifiable outcome
- Summit attendance of over 500 business, public, and NGO leaders at 2026 event
- +1 more outcomes
Companies that use ClimateWork Maine
Customer profileNamed customers9 records
Segments3 records
Ideal customer profiles2 records
ClimateWork Maine technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
ClimateWork Maine partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered flagship and core.
- E2TechflagshipE2Tech co-hosted the reception at the 4th Annual Summit in March 2026, demonstrating ongoing collaborative partnership.
- UnumcoreUnum is a Hero-level founding member and the organization's most significant corporate partner. Corporate Sustainability Director Lydia Covert serves as Board Chair of ClimateWork Maine. Unum provides strategic leadership and visibility support.
- Central Maine PowercoreCentral Maine Power is a Hero-level member and key partner for energy grid and transmission topics. President Linda Ball has participated as a keynote speaker at ClimateWork Maine summits.
- Bangor Savings BankcoreBangor Savings Bank is a Hero-level member with Senior Vice President Sandra Klausmeyer serving on the board. Key partner for financial sector engagement.
- HannafordcoreHannaford is a Hero-level member with Health & Sustainability Lead Sam Pease serving on the board. Key partner representing the retail/grocery sector.
- Maine Technology InstituteflagshipMaine Technology Institute (MTI) is a Hero-level member and key partner for innovation and technology commercialization in Maine's climate economy.
- Coastal Enterprises Inc.coreCEI is a Maine-based community development financial institution focused on climate-resilient futures. Emily Wood serves as Program Developer representing CEI.
- E2TechcoreE2Tech (Environmental & Energy Technology Council of Maine) is a partner organization that fosters green economy business development and works collaboratively with ClimateWork Maine on climate initiatives.
- Gulf of Maine Research InstitutecoreGMRI's Climate Center works with ClimateWork Maine, particularly through the Business Climate Action Program managed by Jared Wildwistle.
- AvangridcoreAvangrid is a Leader-level member with Vice President of Sustainability Laney Brown serving as Vice Chair of ClimateWork Maine's board.
Scale indicators3 records
Recent moves7 records
Expansion highlights5 records
ClimateWork Maine competitors and assessment
Company assessmentDirect peers
- B Lab U.S. & Canada: Nonprofit network certifying and convening purpose-driven businesses on social and environmental performance; comparable business-climate membership community with tiered engagement and peer learning.
- Ceres: National nonprofit that mobilizes business and investor leadership on climate change policy and sustainability — directly comparable convening-and-advocacy model applied to a broader U.S. footprint.
- Green America: National membership nonprofit that convenes businesses and consumers around sustainable and climate-conscious practices, operating on tiered memberships and a community/network model closely analogous to ClimateWork Maine.
Regional players
- Natural Resources Council of Maine: Maine's leading environmental advocacy nonprofit; comparable in mission (statewide environmental/climate advocacy and member mobilization) but broader in scope and less business-network focused.
- Conservation Law Foundation: New England-based environmental advocacy organization working on climate and business-related sustainability issues; comparable climate advocacy and stakeholder convening mission across the same geography.
- E2Tech (Environmental & Energy Technology Council of Maine): Maine-based nonprofit fostering the state's green economy and convening climate/energy businesses; direct regional peer and active co-host/partner of ClimateWork Maine programming.
- Gulf of Maine Research Institute (Climate Center): Maine-based research and education nonprofit running the Business Climate Action Program — directly comparable regional climate-business convening and education mission with overlapping audience.
Emerging players
- SME Climate Hub: Initiative helping small and medium-sized businesses commit to climate action and access tools — a more narrowly targeted business-climate engagement community with overlapping audience and mission.
- Climate Neutral: Nonprofit certifying and convening businesses on verified climate action; comparable mission of mobilizing business leadership on climate through a community/certification model.
Broad incumbents
- U.S. Green Building Council: Established national membership organization convening businesses and professionals around sustainable buildings and climate action, offering a parallel community + education + advocacy model at much larger scale.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
ClimateWork Maine social profiles
Digital presenceClimateWork Maine financial estimates
Financial estimateRevenue estimate
Valuation estimate
ClimateWork Maine leadership team
Management profileNumber of profiles
Profiles14 records
ClimateWork Maine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ClimateWork Maine 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 ClimateWork Maine
What does ClimateWork Maine do?
ClimateWork Maine is a non-profit membership organization that convenes Maine businesses around climate action through a six-tier membership program (Hero $10,000 through Network $100), the annual Summit on Maine's Economy and Climate Change, recurring webinar series, and the Sustainability Council peer-learning platform. Its core service is helping Maine-based businesses understand climate impacts, plan for energy and regulatory change, and capture economic opportunities from the low-carbon transition via networking, education, and shared advocacy.
Is ClimateWork Maine a public or private company?
ClimateWork Maine is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was ClimateWork Maine founded?
ClimateWork Maine was founded in 2021. It employs 1 to 10 people.
Where is ClimateWork Maine based?
ClimateWork Maine is headquartered in Portland, United States, in the North America region.
How does ClimateWork Maine make money?
Two revenue lines are on record. Membership Fees are the primary driver. The others are donations.
Who are ClimateWork Maine's main competitors?
Direct peers on record are B Lab U.S. & Canada, Ceres and Green America. Regional players are Natural Resources Council of Maine, Conservation Law Foundation, E2Tech (Environmental & Energy Technology Council of Maine) and Gulf of Maine Research Institute (Climate Center). Emerging players are SME Climate Hub and Climate Neutral. U.S. Green Building Council is listed as a broad incumbent.
Does ClimateWork Maine have an API?
No public API is recorded for ClimateWork Maine.
What industry is ClimateWork Maine in?
ClimateWork Maine's product category is Climate advocacy and business sustainability services. Its primary akta.pro industry code is BPAGAGAF, Climate Change Mitigation & Adaptation, with a secondary code of THAHAJAH, Environment, Climate & Sustainability Congresses. Its NAICS code is 813312 and its SIC code is 8600.