Yes, Apple and Deloitte have a long-standing partnership initiated in 2016, where they collaborate to help businesses implement Apple products (iPhone, iPad, Mac, Vision Pro) into their enterprise operations. Deloitte has a dedicated "Apple practice" with over 5,000 advisors to drive this, serving as a strategic alliance partner.
Apple and Deloitte have joined forces to help employees work the way they live: sharing information, accelerating ideas, connecting people, inventory, supply chains, and customers on the same devices they use every day.
Deloitte Clients
Apple has struck its second partnership with a major consulting firm in 12 months. The deal sees Accenture join Deloitte in helping the technology giant to tap into the full potential of new iOS tools for iPad and iPhones.
Big 4 audit clients are what arguably make the largest audit companies in the world worth working for. These companies, as you may already know, are Deloitte, PwC, Ernst & Young, and KPMG. A staggering 100% of the Fortune 500 are audited by one of the Big 4 accounting firms.
Forming number 1 of the Big 4, Deloitte has some huge profile clients, such as Microsoft, Morgan Stanley, Apple and Starbucks. Deloitte operates in over 150 countries, with over 300,000 employees, with revenues in excess of nearly $60 Billion a year.
EY serves as Apple's auditor and has done so since 2009, according to Apple's 10-K filing for the fiscal year ended September 27, 2025. In 2024, Apple paid EY $30 million in fees for the year ending September 28, 2024, up from $25 million the year before.
Deloitte is one of the Most Prestigious Accounting Firms in the US, according to Vault. To compile the ranking, Vault surveyed accounting professionals on the issues that job seekers care about such as culture, prestige, job satisfaction, compensation, and work/life integration.
Competitors and Alternatives to Deloitte
Walt Disney company and PWC. We begin with Disney, in 2023 one hundred years old. At $180 billion, it is the largest entertainment corporation in the world and its auditor, Price Waterhouse Coopers (PwC) is one of the Big 4 global accountant partnerships.
The Big 4 are the largest accounting and auditing firms in the world: Deloitte LLP (Deloitte), PricewaterhouseCoopers (PwC), Ernst & Young (EY) and Klynveld Peat Marwick Goerdeler (KPMG). They're so big that their joint revenue in 2024 was—you guessed it—$212 billion.
About us. Media Arts Lab is the bespoke global agency for Apple and only Apple. We think different to create impact for the world's most iconic brand. In 1984, TBWA helped launch Apple's first Macintosh personal computer with the iconic “1984” commercial.
Size. If the size is an issue for you then it's worth noting that MBB is around a tenth of the size of the Big 4. As of 2022, McKinsey employs over 37,000 people working across 130+ offices in 65+ countries. BCG has over 90 offices in more than 50 countries around the world and also employs about 25,000 people.
Apple experts from across functions, including operations, engineering, and environmental teams, collaborated with McKinsey to complement existing work to further explore the current landscape and new opportunities for circular materials: What materials get lost in production after reaching end-of-life; which untapped ...
The salary starts at $78,533 per year (estimate) and goes up to $217,274 per year (estimate) for the highest level of seniority. The estimated average salary for a It Auditor at Apple is $108,234 per year or $52 per hour, but some professionals have reported earning up to roughly $174,693 per year (90th percentile).
4️⃣ 𝐊𝐥𝐲𝐧𝐯𝐞𝐥𝐝 𝐏𝐞𝐚𝐭 𝐌𝐚𝐫𝐰𝐢𝐜𝐤 𝐆𝐨𝐞𝐫𝐝𝐞𝐥𝐞𝐫 (𝐊𝐏𝐌𝐆) Among the Big 4, KPMG is the oldest firm, with its earliest parent company founded in 1818. In 1911, William Barclay Peat & co merged with Marwick Mitchell & Co to form Peat Marwick.