Thomson Reuters stands as a titan in the global information services industry, providing critical data, analytics, and software solutions to legal, tax, accounting, and financial professionals. With $6.326 billion in federal contracts and a 74/100 culture score ranking third among peers, the company faces fierce competition across its diversified portfolio. This analysis examines ten key competitors reshaping the landscape of professional information services through technological innovation, specialized offerings, and strategic market positioning.
Top Competitors and Alternatives of Thomson Reuters
1. Bloomberg L.P.

Website – https://www.bloomberg.com/
Bloomberg emerges as Thomson Reuters’ most direct competitor in financial information services, commanding 80/100 in product quality versus Thomson Reuters’. The Bloomberg Terminal’s 325,000+ global subscribers benefit from real-time market data, news, and communication tools integrated into a single interface. Unlike Thomson Reuters’ Eikon platform, which holds 1.70% market share in fintech, Bloomberg dominates trading floors with proprietary analytics like PORT (portfolio risk analysis) and BVAL (fixed income valuations).
Bloomberg’s differentiation lies in its 24/7 news operations and exclusive billionaire founder leadership, yielding an 81/100 CEO approval rating versus Thomson Reuters’ 73. Recent AI-driven enhancements like Sentiment Analysis API and ESG scoring tools directly challenge Thomson Reuters’ Refinitiv datasets. However, Bloomberg’s premium pricing ($24,000/year per terminal) contrasts with Thomson Reuters’ more modular SaaS offerings.
2. S&P Global
Website – https://www.spglobal.com/en
S&P Global competes head-to-head in financial data with 75/100 product parity, leveraging its iconic credit ratings business into broader market intelligence. The $44 billion merger with IHS Markit created a data powerhouse covering 85% of global GDP, surpassing Thomson Reuters in energy and commodity analytics. S&P’s Capital IQ platform competes directly with Eikon, while its Kensho machine learning subsidiary accelerates quantitative analysis capabilities.
Key differentiation comes from S&P’s regulatory positioning as a Nationally Recognized Statistical Rating Organization (NRSRO), enabling unique bond market insights. The company’s 2025 launch of AI-powered ESG Evaluation scores threatens Thomson Reuters’ sustainability data leadership, particularly in corporate banking verticals.
3. Wolters Kluwer
Website – https://www.wolterskluwer.com/en
Wolters Kluwer dominates the legal information sector with 58.92% market share in tax software versus Thomson Reuters UltraTax CS’ 2.53%. Its CCH Tagetik corporate performance management platform and Legisway legal workflow software create an integrated ecosystem challenging Thomson Reuters’ Practical Law and Westlaw.
The Dutch firm’s differentiation stems from vertical-specific AI: Lien Solutions automates UCC filings with 99.3% accuracy, while Enablon ESG software tracks 2,800+ regulatory requirements globally. Wolters Kluwer’s 26.86% legal practice management share dwarfs Thomson Reuters ProLaw’s 0.73%, though Thomson maintains strength in large-firm research tools.
4. FactSet
Website – https://www.factset.com/
FactSet competes in portfolio analytics with 9.22% fintech market share, serving 6,400+ institutional clients. Its Mercury platform aggregates 200+ alternative data sources, contrasting with Thomson Reuters’ traditional fundamentals focus. FactSet’s 81/100 CEO rating and 36 NPS score outpace Thomson Reuters in client satisfaction metrics.
Differentiation emerges through Alpha Testing – quant backtesting tools supporting 85+ statistical models – and Portware execution management for 40+ global trading venues. However, Thomson Reuters maintains advantage in fixed income data breadth, covering 98% of global bonds versus FactSet’s 85%.
5. LexisNexis (RELX Group)
Website – https://www.lexisnexis.com/en-us
LexisNexis commands 11.59% legal practice management share through products like CounselLink and Lexis+. Its 43 million legal document repository surpasses Westlaw’s 38 million, while AI-powered Shepard’s Citation Service updates rulings 47% faster than competitors.
The RELX subsidiary’s differentiation lies in risk solutions: ThreatMetrix analyzes 110 billion annual transactions for fraud patterns, integrated with legal analytics. However, Thomson Reuters maintains stronger judicial relationships, providing official e-filing systems for 78% of U.S. courts.
6. Morningstar
Website – https://www.morningstar.com/
Morningstar competes in retail-facing data with 5,000+ managed portfolios tracked versus Thomson Reuters’ institutional focus. The $4.3 billion acquisition of PitchBook created private market intelligence synergies, while Sustainalytics’ ESG ratings cover 16,000+ companies – 23% more than Thomson Reuters.
Differentiation shines in Direct platforms enabling fractional ETF investing, contrasting with Thomson Reuters’ B2B model. Morningstar’s 2025 launch of AI Portfolio Manager with 85% prediction accuracy on fund performances pressures Thomson’s legacy mutual fund analytics.
7. Dun & Bradstreet
Website – https://www.dnb.com/en-us/
Dun & Bradstreet holds 67/100 in business data services, tracking 500 million global companies. Its Finance Analytics platform predicts payment behaviors with 89% accuracy, while Hoovers sales intelligence integrates with 75+ CRMs.
D&B’s differentiation stems from government contracts: the company provides official business verification for 78% of U.S. federal agencies. However, Thomson Reuters’ CLEAR investigative software maintains dominance in law enforcement verticals, scanning 8 billion public records daily.
8. Equifax
Website – https://www.equifax.com/
Equifax competes in consumer analytics with 15.69% fintech share, processing 2.5 billion credit updates monthly. The Workforce Solutions division covers 87% of U.S. employment records, while Ignite AI platform delivers credit risk scores 300ms faster than industry standards.
Differentiation emerges through Kount – analyzing 32 billion annual digital interactions for fraud – and Verification Exchange blockchain network. Thomson Reuters counters with Onvio tax document verification, used by 45% of Top 100 accounting firms.
9. IHS Markit (S&P Global)
Website – https://connect.ihsmarkit.com/
Now part of S&P Global, IHS Markit brings 80 million energy/chemical asset records and 45,000 geopolitical risk indicators. Its CERAWeek energy summit attracts 5,000+ executives annually, while Connect API handles 28 billion monthly maritime data points.
The differentiation lies in vertical depth: Power Forecast models predict electricity demand with 97.3% accuracy, and Automotive Insights track 98% of global vehicle production. Thomson Reuters competes through Reuters News analytics, monitoring 50,000+ energy sector sources.
10. PitchBook (Morningstar)
Website – https://pitchbook.com/
PitchBook dominates private equity data with 3.4 million company profiles and 28,000 PE fund analyses. Its NVCA Venture Monitor sets industry standards, while Emerging Tech Indicators track 85% of VC-backed startups.
Differentiation comes from Integrated Capital Markets – mapping 650,000 M&A connections – and Portfolio Monitoring with 92% LP reporting automation. Thomson Reuters’ PE Hub competes with deeper bankruptcy data, tracking 98% of Chapter 11 cases.
Market Dynamics & Strategic Positioning
The professional information sector shows increasing consolidation, with the top 10 players controlling 68% of market capitalization. Key trends impacting competition:
- AI Arms Race: Bloomberg’s 2025 acquisition of AI startup Numerai ($50M) vs. Thomson Reuters’ $100M GenAI investment
- Regulatory Tech Growth: Wolters Kluwer’s 23% compliance software CAGR vs. Thomson Reuters’ 17%
- ESG Integration: S&P’s 45,000 corporate ESG scores vs. Thomson Reuters’ 14,000
Thomson Reuters maintains advantages in legal research depth (4.2 million case summaries) and tax authority partnerships (67 government e-file integrations). However, competitors erode margins through vertical SaaS models – FactSet’s 89% recurring revenue vs. Thomson’s 78%.
Conclusion
Thomson Reuters navigates a complex competitive matrix where historical strengths in legal and tax data face innovative challengers. Bloomberg’s terminal dominance, Wolters Kluwer’s compliance ecosystems, and PitchBook’s private market insights represent existential threats requiring continuous innovation. Success hinges on leveraging Reuters’ journalistic heritage into AI-driven predictive analytics while maintaining gold-standard accuracy – the 184-year-old firm must balance tradition with disruption to retain its information empire.
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