4 key ways AI changed the Big Four in 2025
Deloitte, KPMG, PwC, and EY make up the Big Four professional services firms. Emanuele Cremaschi//Getty Images, Craig T Fruchtman/Getty Images, Joan Cros/NurPhoto,, Joan Cros/NurPhoto via Getty Images...
Deloitte, KPMG, PwC, and EY make up the Big Four professional services firms. Emanuele Cremaschi//Getty Images, Craig T Fruchtman/Getty Images, Joan Cros/NurPhoto,, Joan Cros/NurPhoto via Getty Images...
Fed chair Jerome Powell Alex Wong/Getty Images Fed Chair Jerome Powell said the central bank has received grand jury subpoenas from the Justice Department. Economists, business leaders, and analysts a...
Charles Myers, chairman of Signum Global Advisors, told Business Insider that foreign investment in oil, tourism, and construction will be the "centerpiece" of Venezuela's recovery over the co...
Leading AI companies are competing for the world's top talent, doling out huge pay packages. They are also paying top dollar for undiscovered talent. iStock; Rebecca Zisser/BI AI giants like OpenAI, A...
Warren Buffett, the CEO of Berkshire Hathaway. Nati Harnik/AP Warren Buffett rocked the business world in 2025 by announcing he would step down as CEO. The Berkshire Hathaway boss penned two of his fa...
Smartphone prices are expected to increase in 2026 due to RAM shortage caused by AI boom. PixelsEffect/Getty Images Smartphone prices may rise in 2026 due to increased demand for RAM in AI data center...
Brian Moynihan, Chairman and CEO of Bank of America Anna Moneymaker/Getty Images President Donald Trump's trade push is de-escalating after months of tariff turmoil, BofA CEO Brian Moynihan said. Tari...
Recent surveys suggest older Americans plan to unretire in 2026 or fear they may have to down the line. Kittipong Udomsom/Getty Images More older Americans are returning to work due to financial insec...
Women, seeking muscle gains and weight loss, are driving innovation in the protein snack segment. Mohammed Saad/Anadolu via Getty Images Women, seeking muscle gains and weight loss, are increasing the...
This year, I listened to over 50 tech leaders discuss AI across various conferences, podcasts, and interviews. Lee Chong Ming/Business Insider Over the past year, I listened to more than 50 tech leade...
Angi, formerly Angie's List, is a service for home service professionals. Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images Companies such as Angi and Tailwind have said they're t...
Getty Images; Rebecca Zisser/BI The 2025 frozen job market could thaw by the time 2026 is over. Job-market experts like Claudia Sahm don't think the low-hire, low-fire state is sustainable. Hiring exp...
Thousands of student-loan borrowers are waiting for their income-driven repayment applications to be approved. nirat/Getty Images Over 800,000 student-loan borrowers are waiting for their income-drive...
Greg Abel will make $25 million in cash in his new role. Kevin Dietsch/Getty Images Berkshire Hathaway disclosed that Greg Abel will make $25 million in his new CEO role. Abel's pay is a significant i...
Ron Telemarque Ron Telemarque Ron Telemarque had 11 days to decide: accept severance or return to the office full time. He shared how he decided whether to stay at Paramount — and whether he reg...
The World Economic Forum says AI will reshape work by 2030 — and only one future avoids major worker displacement. APHOTOGRAFIA/Getty Images The WEF outlines four AI job futures for 2030, warnin...
Chevron, the only US oil major still operating in Venezuela, counts Berkshire Hathaway as a key shareholder. Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images The Trump administra...
"Bluey" is consistently one of the most viewed shows on Disney+, though the streamer's viewership share has leveled off. Disney Disney's streaming subscriber count has grown, but its US viewer...
Getty Images; Angle Bush; Moonvalley; Rebecca Zisser/BI Since OpenAI launched ChatGPT in November 2022, the AI sector has undergone a significant transformation. Model capabilities have advanced, agen...
An image of the T1 phone from Trump Mobile TrumpMobile.com The Trump phone was announced in June and originally set to be released in August. Now, the company's customer service says the phone won't b...