Observed Signal · Jun 18, 2026 · Acquisition · Source: Manager Magazin · Impact: 4/5 · Sentiment: Negative
Blackstone-Led Consortium Acquires Medallia; Thoma Bravo Loses $5B
A consortium led by Blackstone and including Apollo and KKR has agreed to take control of customer-experience software vendor Medallia, providing $150 million to reduce the company’s debt. The deal leaves private-equity firm Thoma Bravo with a total loss of its roughly $5 billion equity investment; insiders say Thoma Bravo wrote its stake down to zero in June 2025. Thoma Bravo had bought Medallia in November 2021 for $6.4 billion using about $1.8 billion of debt. Medallia, a developer of conversational AI/chatbot tools for customer service, suffered from rising interest costs, management turnover, competitive pressure from AI models and heavy leverage. Industry commentators call the outcome the second-largest private-equity loss on record after TXU (2014).
Large private-equity takeover with a multi-billion-dollar loss for Thoma Bravo affects investor sentiment toward software/MarTech valuations and highlights the impact of macro rate rises and AI competition on B2B SaaS M&A.
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Key Takeaways & Evidence Grounding
- A Blackstone-led consortium, including Apollo and KKR, agreed to acquire Medallia and provided $150 million to reduce the company's debt.
- Thoma Bravo lost its entire investment of about $5 billion in Medallia and reportedly wrote its stake down to zero in June 2025.
- Thoma Bravo acquired Medallia in November 2021 for $6.4 billion, financing the deal with approximately $1.8 billion of debt.
- Medallia builds chatbots and conversational-AI tools to automate customer-service inquiries.
- Experts say this is the second-largest private-equity loss in history, exceeded only by the 2007 TXU buyout that collapsed in 2014.
Connected Companies & Entities
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Recent verified developments and strategic activity across this market segment.
Lenders Take Control of Medallia After Thoma Bravo Wipeout
Thoma Bravo is handing Medallia to a consortium of lenders — Blackstone, KKR, Apollo Global, and Antares Capital — via a debt-for-equity swap after its 2021 $6.4 billion acquisition. The transaction erases roughly $5.1 billion of equity from Thoma Bravo and its co-investors. Blackstone Secured Lending co‑CEO Brad Marshall said lenders plan to inject new capital, de‑lever the balance sheet, and that “Medallia is highly profitable today.” Core VoC capabilities (feedback collection, text analytics, journey mapping, contact-center intelligence) are expected to remain, but product “edges” and some recent AI feature bets face uncertainty until restructuring closes in the coming months. The episode highlights vendor risk for marketers buying from PE‑backed SaaS firms and prompts guidance on contractual protections, data portability, and product-roadmap commitments. (Published 2026-05-11.)
AI Disruption Justifies Valuation Cuts, Says Orlando Bravo
Thoma Bravo co-founder Orlando Bravo said at the firm's investor meeting that artificial intelligence will accelerate disruption of many public software companies and that some recent valuation declines are justified. He also said some software businesses were unfairly punished and could emerge as winners in the "agentic era." Bravo did not identify specific companies. He acknowledged his firm overestimated growth at Medallia, leading to an overly high purchase price in the 2021 $6.4 billion acquisition. The firm had over $183 billion in assets under management across 77 companies as of December.
Orlando Bravo: Software Stocks Oversold, Profits Needed
Thoma Bravo co-founder Orlando Bravo said software stocks are "oversold," arguing that many publicly traded software companies lack sufficient profits and therefore trade as risky revenue multiples. He noted that artificial intelligence is accelerating code creation but cannot fully replace broader R&D functions, and that domain-expert software businesses are currently undervalued. Thoma Bravo, founded in 2008, had over $181 billion in assets under management as of September and has recently acquired talent platform Dayforce for $12.3 billion and aviation software Jeppesen ForeFlight for $10.55 billion.
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