Microsoft's $19.7 billion Nuance acquisition was a wager that industry-specific AI, especially clinical speech and documentation, could become a strategic layer of Microsoft's cloud rather than a standalone software niche.
Intuit's $12 billion Mailchimp acquisition tried to connect customer acquisition with accounting, payments, payroll, and capital, turning small-business software into a broader operating platform.
Block's all-stock Afterpay deal was announced at an implied $29 billion near the peak of the fintech boom, betting that buy-now-pay-later could connect Cash App consumers with Square merchants.
Oracle's $28.3 billion Cerner acquisition was a wager that healthcare records, cloud infrastructure, databases, and AI could be combined into a strategic industry platform.
Thoma Bravo's $12.3 billion Proofpoint take-private used recurring cybersecurity revenue as the base for a longer platform-building strategy spanning data security, MSP distribution, and AI governance.
McAfee's more-than-$14 billion take-private turned a focused consumer cybersecurity subscription business into a private-equity bet on retention, brand trust, and expanding digital-safety services.