Talkiatry vs MarketAxess
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $210M oversubscribed Series D (Feb 2026) led by Perceptive. $400M total. Largest private employer of psychiatrists in the US. 800+ MDs, 170M covered lives.
About
Talkiatry is the largest private employer of psychiatrists in the United States, with over 800 full-time psychiatrists providing in-network psychiatric care to patients across 170 million covered lives. The company raised an oversubscribed $210 million Series D in February 2026 led by Perceptive Advisors, bringing total funding to $400 million. Revenue grew 1,745% from 2021 to 2024, making Talkiatry the most scaled pure-play psychiatric provider in digital health.
New York electronic bond trading (NASDAQ: MKTX) $763M FY2024 revenue; Open Trading $2T+ liquidity, 40% US IG bond electronification, portfolio trading growth competing with Tradeweb and Bloomberg.
About
MarketAxess Holdings Inc. is a New York City-based electronic fixed income trading platform — publicly traded on the NASDAQ (NASDAQ: MKTX) as an S&P 500 Financials component — operating the leading electronic trading marketplace for US investment-grade corporate bonds, US high-yield bonds, emerging market bonds, municipal bonds, and US Treasury securities through approximately 850 employees globally. In fiscal year 2024, MarketAxess reported revenues of $763 million with record trading volumes in US investment-grade bonds and emerging market credit, as the multi-year electronification trend in bond markets continued to shift institutional fixed income trading from voice broker-dealer phone execution to electronic all-to-all trading on MarketAxess's Open Trading marketplace. CEO Chris Concannon (joined 2023, formerly Cboe Global Markets president) leads MarketAxess's strategy of expanding market share beyond the institutional investment-grade core into rate products (US Treasuries, agency securities), high-yield, and portfolio trading as fixed income electronification accelerates — currently approximately 40% of US investment-grade bonds trade electronically versus 15% in 2015. MarketAxess's Open Trading protocol (anonymous all-to-all price discovery between buy-side, sell-side, and market makers) generated over $2 trillion in liquidity provision in 2024, reducing transaction costs versus bilateral dealer quotes by an average of $0.28 per $100 face value.
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