Fossil Free Indexes
FFI Solutions is a private New York-based climate research and advisory firm serving institutional investors with the Transition Intelligence platform and Carbon Underground 200/500 fossil fuel company rankings, complemented by bespoke climate risk and transition advisory services.
- Company typePrivate
- Founded2013
- HeadquartersNew York, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Fossil Free Indexes does
FFI Solutions (formerly Fossil Free Indexes) is a private, New York-based climate research and advisory firm founded in 2013 that serves institutional investors integrating climate considerations into their portfolios. The company's core offering is the Transition Intelligence platform, a cloud-based interactive data and analytics product covering 100 of the largest global publicly traded oil and gas reserve owners, which enables investors to customize evaluations by their own beliefs and operational needs. Complementing the platform are the Carbon Underground 200® (registered) and Carbon Underground 500™ branded rankings and research franchises, providing in-depth analysis on over 600 global publicly-traded fossil fuel companies across assets, investments, operations, and emissions.
The firm monetizes through two streams: a subscription/recurring revenue line for analytics platforms and products (Transition Intelligence plus the Carbon Underground rankings), and a professional services line delivering bespoke research, climate action plans, climate risk advisory, and vendor selection through its FFI Expert Network. Go-to-market is a direct, consultative enterprise sales motion targeting four primary segments: asset owners, corporates and private equity, asset managers, and investment advisors and consultants, globally. Pricing is not publicly disclosed and is delivered through a Client Portal, consistent with account-based institutional contracts.
Recent strategic activity includes a December 2025 strategic alliance with Oakledge Advisors to deliver integrated sustainability strategy and climate intelligence, expansion of the product surface through the Macroclimate 50 offering and Energy Transition Trackers, and an ongoing thought leadership program via the Beyond Carbon Podcast, whitepapers, webinars, and Net Zero News newsletter. Ownership is described as independent and private with no disclosed institutional investors, parent company, or venture funding. The leadership team disclosed comprises Christopher Ito (CEO), founder Stuart Braman, and Director of Research Lynn Connolly.
Fossil Free Indexes firmographics
Firmographics- Name
- Fossil Free Indexes
- Legal name
- FFI Solutions
- Website
- https://fossilfreeindexes.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- FFI Solutions is a private New York-based climate research and advisory firm serving institutional investors with the Transition Intelligence platform and Carbon Underground 200/500 fossil fuel company rankings, complemented by bespoke climate risk and transition advisory services.
- Ownership category
- akta.pro rank
Fossil Free Indexes industry classification
Industry- Product category
- Sustainable Investment Analytics
- NAICS
- Portfolio Management and Investment Advice (523940)
- SIC
- Investment Advice (6282)
- akta.pro primary industry
- Climate Target-Setting, Transition Planning & Performance Management Platforms (EUABAEAF)
- akta.pro secondary industries
- Climate Risk Reporting & Disclosure Analytics (TCFD/ISSB, EU Taxonomy, CSRD, NAIC) (EUABALAG), Regulatory & Disclosure Strategy (CSRD/ESRS, ISSB/IFRS S2, SEC, TCFD) (EUABAKAH)
Keywords
Where Fossil Free Indexes is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Markets served
Fossil Free Indexes business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Climate Advisory Services: Custom research and consulting services including bespoke research, climate action plans, climate risk advisory, and vendor selection for investors integrating climate considerations.
- Analytics Platforms and Products: Subscription-based access to Transition Intelligence platform and Carbon Underground 200/500 rankings and analytics for evaluating energy companies and climate-related risks.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels8 records
Fossil Free Indexes product offering
Product offeringCore offering
FFI Solutions (operating as Fossil Free Indexes) provides institutional investors with proprietary climate analytics, research, and advisory services focused on fossil fuel reserves and the energy transition. Its core product is the Transition Intelligence cloud-based platform covering 100 of the largest global publicly traded oil and gas reserve owners, supplemented by the Carbon Underground 200® and 500™ research and rankings covering 600+ fossil fuel companies. Complementary advisory services include bespoke research, climate risk advisory, climate action plans, and vendor selection for clients integrating climate considerations into their investment processes.
Product overview
FFI Solutions (Fossil Free Indexes) offers a unified platform combining proprietary analytics products with advisory services. The core portfolio includes Transition Intelligence (a cloud-based analytics platform covering 100 major oil and gas reserve owners) and The Carbon Underground 200® & 500TM (research and rankings on over 600 fossil fuel companies). These analytics products are complemented by advisory services including Climate Risk Advisory, Climate Action Plan, and Energy Transition Trackers, enabling institutional investors to integrate climate considerations into investment decisions and portfolio decarbonization.
Differentiator
Problem solved
Functional benefit
Brands
- Transition Intelligence: Cloud-based data platform offering metrics and analytics on 100 of the largest global publicly traded oil and gas reserve owners for informed investing decisions during the energy transition.
- The Carbon Underground 200®
- The Carbon Underground 500TM
- Beyond Carbon Podcast
- Macroclimate 50
Products and services
- Transition Intelligence
Companies that use Fossil Free Indexes
Customer profileSegments4 records
Ideal customer profiles4 records
Fossil Free Indexes technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Fossil Free Indexes partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Oakledge AdvisorsflagshipStrategic alliance to deliver integrated sustainability strategy and climate intelligence for institutional investors. The partnership combines Oakledge's sustainability advisory expertise with FFI's climate analytics and Transition Intelligence platform. A joint webinar was held on December 10, 2025 to announce the new model for independent sustainability advisory.
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
Fossil Free Indexes competitors and assessment
Company assessmentDirect peers
- ISS ESG: Offers ESG data, ratings, and climate solutions for institutional investors and corporates, overlapping with FFI's climate advisory and carbon analytics for the same investor buyer.
- MSCI ESG Research: Provides institutional investors with ESG ratings, climate metrics, and portfolio analytics. The most established scaled competitor to FFI's Transition Intelligence and Carbon Underground offerings, serving the same asset owner/asset manager buyer.
- CDP (Carbon Disclosure Project): Operates the global environmental disclosure system used by investors to access corporate climate data; comparable to FFI's focus on providing climate and emissions analytics to institutional capital allocators.
- Sustainalytics: Provides ESG and climate risk analytics used by institutional investors to integrate sustainability into portfolios; directly comparable to FFI's analytics + advisory business model for asset managers and asset owners.
Emerging players
- Persefoni: Climate management and carbon accounting platform serving financial institutions and corporates; overlaps with FFI's climate advisory and analytics but focused more on financed emissions than fossil reserve exposure.
- South Pole Group: Climate consultancy offering advisory, carbon credit, and analytics services to investors and corporates; comparable to FFI's Climate Advisory + analytics model with stronger emphasis on offsets and project-based solutions.
- Clarity AI: AI-driven ESG and climate analytics platform for investors and asset managers, comparable to FFI's transition and climate analytics offering for institutional buyers but with broader scope beyond fossil fuels.
Broad incumbents
- S&P Global / Trucost: S&P Global's Trucost provides carbon and climate data at scale to investors; a broader incumbent competing with FFI's Carbon Underground reserves dataset and Transition Intelligence platform across the same institutional buy-side.
- Bloomberg ESG Data: Provides ESG and climate datasets integrated into the Bloomberg Terminal used by institutional investors; competes broadly with FFI's analytics platform as part of a much wider data offering.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Fossil Free Indexes social profiles
Digital presenceFossil Free Indexes financial estimates
Financial estimateRevenue estimate
Valuation estimate
Fossil Free Indexes leadership team
Management profileNumber of profiles
Profiles3 records
Fossil Free Indexes funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Fossil Free Indexes 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 Fossil Free Indexes
What does Fossil Free Indexes do?
FFI Solutions (operating as Fossil Free Indexes) provides institutional investors with proprietary climate analytics, research, and advisory services focused on fossil fuel reserves and the energy transition. Its core product is the Transition Intelligence cloud-based platform covering 100 of the largest global publicly traded oil and gas reserve owners, supplemented by the Carbon Underground 200® and 500™ research and rankings covering 600+ fossil fuel companies. Complementary advisory services include bespoke research, climate risk advisory, climate action plans, and vendor selection for clients integrating climate considerations into their investment processes.
Is Fossil Free Indexes a public or private company?
Fossil Free Indexes is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Fossil Free Indexes founded?
Fossil Free Indexes was founded in 2013. It employs 1 to 10 people.
Where is Fossil Free Indexes based?
Fossil Free Indexes is headquartered in New York, United States, in the North America region.
How does Fossil Free Indexes make money?
Two revenue lines are on record. Climate Advisory Services are the primary driver. The others are analytics Platforms and Products.
Who are Fossil Free Indexes's main competitors?
Direct peers on record are ISS ESG, MSCI ESG Research, CDP (Carbon Disclosure Project) and Sustainalytics. Emerging players are Persefoni, South Pole Group and Clarity AI. Broad incumbents are S&P Global / Trucost and Bloomberg ESG Data.
Does Fossil Free Indexes have an API?
No public API is recorded for Fossil Free Indexes.
What industry is Fossil Free Indexes in?
Fossil Free Indexes's product category is Sustainable Investment Analytics. Its primary akta.pro industry code is EUABAEAF, Climate Target-Setting, Transition Planning & Performance Management Platforms, with a secondary code of EUABALAG, Climate Risk Reporting & Disclosure Analytics (TCFD/ISSB, EU Taxonomy, CSRD, NAIC). Its NAICS code is 523940 and its SIC code is 6282.