RAFI Indices

What RAFI Indices does

RAFI Indices is a privately held B2B index provider and subsidiary of Research Affiliates Global Holdings, LLC, operating as "the Index Company of Research Affiliates." The company constructs, publishes, and licenses fundamentally-weighted equity and multi-asset indices designed to overcome the concentration and "buy high, sell low" distortions inherent in market-capitalization-weighted indexing. Its flagship RAFI Fundamental Index, introduced in 2005, weights constituents by four measures of economic footprint — sales, cash flow, dividends plus buybacks, and book value — rather than market capitalization. The product suite has expanded to include High Liquidity, Select, and Growth variants; Dynamic and standard Multi-Factor strategies; ESG and Climate-themed series (Reduced Carbon Pathway, Carbon Neutral, Low Carbon Transition, Climate Transition); the cap-weighted RACWI series launched September 2025; a Deletions Index; and a Global Multi-Asset index.

The underlying technology is a proprietary, rules-based methodology protected by patents and trademarks held by Research Affiliates and supported by an extensive academic-quality research library — 89 papers across the Financial Analysts Journal, Journal of Portfolio Management, Journal of Indexes, and Journal of Index Investing as of September 2023, authored by researchers including Rob Arnott (Partner and Chair of Research Affiliates) and Campbell Harvey (Duke University professor and Director of Research at Research Affiliates). The company does not sell directly to end investors; instead, it generates revenue by licensing its intellectual property to ETF providers and asset managers globally in exchange for asset-based licensing fees. End-investor access to RAFI-indexed products occurs via mutual funds and ETFs available through Research Affiliates' "How To Invest" channel.

In 2026, the company became the subject of two competing acquisition agreements — TMX Group at US$490 million (expected to close Q3 2026) and VettaFi (which stated the deal would triple its indexed asset base to over $260 billion) — signaling a transition of ownership away from Research Affiliates. RAFI Indices maintains distribution contacts across North America, Canada, the UK, Europe, South America, and the Middle East, and employs between 11 and 50 people under the parent organization.

Name

RAFI Indices

Legal name

RAFI Indices, LLC

Website

https://www.rafi.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Short description

RAFI Indices is the index-licensing subsidiary of Research Affiliates that creates and licenses fundamentally-weighted smart beta indices (sales, cash flow, dividends+buybacks, book value) to global ETF providers and asset managers in exchange for asset-based licensing fees.

Ownership category

akta.pro rank

Product category

Financial Index Services

NAICS

Miscellaneous Financial Investment Activities (523999)

SIC

Investment Advice (6282)

akta.pro primary industry

Analytics, Risk Models & Factor/Style Indices (FSAFAIAG)

Keywords

• Smart beta indices
• Fundamental index methodology
• Factor investing strategies
• Index licensing services
• Multi-factor indices

Headquarters

HQ city

East Lansing

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Index Licensing: RAFI Indices generates revenue through licensing its Fundamental Index intellectual property to ETF providers and asset managers. The company is compensated with asset-based fees in its capacity as a licensor of intellectual property. This is a recurring revenue model based on assets benchmarked to RAFI indices.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

RAFI Indices creates and licenses fundamental-based financial indices that weight securities by four measures of company size — sales, cash flow, dividends plus buybacks, and book value — rather than market capitalization. The firm provides a suite of smart beta and factor-based index strategies, including fundamental, multi-factor, ESG, climate, cap-weighted alternative, deletions, and global multi-asset indices, to ETF providers and asset managers under B2B licensing arrangements with asset-based fees.

Product overview

RAFI Indices is the index company subsidiary of Research Affiliates, offering a comprehensive suite of smart beta and factor-based index strategies. The core offering centers on the RAFI Fundamental Index methodology, which weights securities by fundamental measures (sales, cash flow, dividends+buybacks, book value) rather than market capitalization. The product portfolio spans fundamental indices (RAFI Fundamental, High Liquidity, Select Series, Growth variants), multi-factor strategies (Dynamic and Standard Multi-Factor), specialized themes (ESG, Climate including Reduced Carbon Pathway, Carbon Neutral, Low Carbon Transition, and Climate Transition), cap-weighted alternatives (RACWI), and multi-asset solutions. The company supports its indices with academic-quality research published in leading journals, interactive performance tools, and investor education resources. All strategies emphasize systematic transparency, low transaction costs, and high investment capacity.

Differentiator

Problem solved

Functional benefit

Products and services

• RAFI Fundamental Index The flagship RAFI Fundamental Index strategy that weights securities by four measures of company size — sales, cash flow, dividends plus buybacks, and book value — rather than market capitalization. Licensed to ETF providers and asset managers for construction of investment products.
• RAFI Fundamental High Liquidity Indices A variant of the RAFI Fundamental Index designed for enhanced liquidity, targeting investors who require greater trading flexibility.
• RAFI Fundamental Select Index Series A selective subset of the RAFI Fundamental Index strategy focusing on specific market segments or criteria.
• RAFI Fundamental Growth Indices Fundamental index strategies tailored to capture growth factor exposures using the RAFI methodology.
• RAFI Dynamic Multi-Factor Indices Multi-factor indices that dynamically adjust factor exposures based on market conditions and factor valuations.
• RAFI Multi-Factor Indices Multi-factor index strategies combining multiple robust factors using the RAFI approach.
• RAFI ESG Indices Environmental, Social, and Governance themed indices integrating ESG criteria into the RAFI fundamental weighting methodology.
• RAFI Climate Index Strategies Climate-focused index strategies including the Fundamental Reduced Carbon Pathway, Fundamental Carbon Neutral, Fundamental Low Carbon Transition, and Multi-Factor Climate Transition series.
• Research Affiliates Cap-Weighted (RACWI) A reinvention of cap-weighted indexing that addresses concentration risk in traditional market-cap-weighted indices.
• Research Affiliates Deletions Index An index strategy focusing on securities that have been removed from major indices, examining the investment implications of deletions.
• Research Affiliates Global Multi-Asset Index Multi-asset index strategies spanning global equity and fixed income markets using the Research Affiliates methodology.

Quantifiable outcome

• From 2007 to 2022, a hypothetical RAFI index outperformed cap-weighted broad market and value indices in US, Developed, Developed ex US, and Emerging Markets

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core.

• TMX GroupcoreStrategic or Co-development Partner · 30 July 2026TMX Group announced agreement to acquire RAFI Indices, LLC from Research Affiliates Global Holdings, LLC for US$490 million. TMX Group is acquiring the full ownership of RAFI Indices. This is a pending transaction expected to close in Q3 2026.
• VettaFicoreStrategic or Co-development Partner · 6 July 2026VettaFi announced an agreement to acquire RAFI Indices from Research Affiliates in a deal that would bring Rob Arnott's fundamental indexing intellectual property to VettaFi's modern infrastructure. The deal was expected to triple VettaFi's indexed asset base to over $260 billion. Note: This appears to be a competing/separate transaction from TMX Group's acquisition.
• Research AffiliatescoreStrategic or Co-development PartnerResearch Affiliates is the sister company and parent of RAFI Indices. Research Affiliates provides the award-winning academic research that informs RAFI Indices strategies. The Distribution and Product Management teams of Research Affiliates have provided in-person support for RAFI Indices since 2005. Rob Arnott, Partner and Chair of Research Affiliates, is a key figure behind the Fundamental Index methodology.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• STOXX (Deutsche Börse): European index provider with a broad family of cap-weighted, factor, ESG, and thematic indices licensed globally. Directly comparable in product depth and ETF licensing focus, especially in European and emerging markets.
• FTSE Russell: Global index provider offering Russell and FTSE benchmarks plus factor and smart beta indices licensed to ETF sponsors. Directly comparable to RAFI in product structure and B2B licensing business model.
• Bloomberg Indices: Operates a growing suite of multi-asset, factor, and ESG indices distributed through Bloomberg's institutional platform. Competes with RAFI in factor and thematic licensing, particularly with asset-manager clients.
• S&P Dow Jones Indices: Major global index provider behind the S&P 500 and a wide range of factor, ESG, and thematic indices. Competes head-to-head with RAFI for ETF licensing mandates and asset-manager benchmark relationships.
• CRSP (Center for Research in Security Prices): Academic-rooted index provider serving as a benchmark for US equities and used in Vanguard's largest index funds. Comparable to RAFI in its research-driven methodology, cap-weighted offerings, and licensing-to-ETF model.
• MSCI Inc. Largest dedicated global index provider, offering cap-weighted, factor, ESG, and thematic indices licensed to ETF issuers and asset managers. MSCI directly competes with RAFI across factor and fundamental/smart beta strategies and serves the same institutional client base.
• Solactive: German-headquartered independent index provider with a large and growing catalog of custom and factor indices licensed to ETF issuers. Competes with RAFI for new product mandates where issuers want bespoke or factor-based methodologies.

Others

• Research Affiliates: Sister company and current parent of RAFI Indices, providing the academic research and Distribution/Product Management backbone behind RAFI's index methodologies. While not a direct competitor, its intellectual property is the foundation of RAFI's products.

Emerging players

• WisdomTree: Asset manager that designs proprietary fundamental-weighted and factor methodologies for its own ETFs. Comparable to RAFI on methodology philosophy but vertically integrated as an issuer rather than a pure index licensor.

Broad incumbents

• ICE (Intercontinental Exchange): Owns and operates the NYSE and a broad indices/data franchise including fixed income benchmarks. A broader incumbent whose index business overlaps with RAFI in factor and thematic products but is one line within a much larger exchange and data company.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/rafi-indices

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about RAFI Indices