Insights

Large Market Reach With over 10,000 employees and a revenue of approximately 10 billion dollars, Deloitte operates at a significant scale across multiple industries, indicating extensive opportunities to offer tailored consulting and technology solutions to large enterprise clients.

Technological Capabilities Deloitte's diverse tech stack, including advanced tools like VMware vRealize, Angular, COBOL, and Delinea, positions them to deliver complex digital transformation projects, suggesting potential for partnerships in upgrade, implementation, or cybersecurity initiatives.

Innovation & Events Participation in prominent events such as CES 2026 and engagement in innovative projects like AI-led marketing collaborations reflect Deloitte's focus on cutting-edge technologies, opening avenues for sales in emerging technologies such as AI, IoT, and digital marketing solutions.

Strategic Partnerships Recent collaborations with organizations like Netcore Cloud and BCTrucking demonstrate Deloitte’s interest in expanding its service domains, especially in marketing and sustainability, creating opportunities for companies offering AI solutions, decarbonization tech, or sector-specific consulting.

Legal & Contracting Opportunities Recent legal actions like the lawsuit from Zimmer Biomet highlight the importance of engaging in comprehensive risk mitigation and contract management services or technology solutions that enhance project delivery and compliance across large-scale consulting engagements.

Deloitte Tech Stack

Deloitte uses 8 technology products and services including Pega, CMMC, Windows Server 2016, and more. Explore Deloitte's tech stack below.

  • Pega
    Customer Relationship Management
  • CMMC
    Governance, Risk And Compliance
  • Windows Server 2016
    IT Infrastructure
  • VMware vRealize Operations
    IT Infrastructure Monitoring
  • Angular
    Javascript Frameworks
  • COBOL
    Operating Systems & Computing Languages
  • Delinea
    System Security Services
  • HTML5
    Web Tools And Plugins

Media & News

Deloitte's Email Address Formats

Deloitte uses at least 3 format(s):
Deloitte Email FormatsExamplePercentage
FLast@deloitte.comJDoe@deloitte.com
77%
FiLast@deloitte.comJoDoe@deloitte.com
12%
FirLast@deloitte.comJohDoe@deloitte.com
8%
FirstLast@deloitte.comJohnDoe@deloitte.com
3%
FLast@deloitte.caJDoe@deloitte.ca
68%
FiLast@deloitte.caJoDoe@deloitte.ca
20%
FirLast@deloitte.caJohDoe@deloitte.ca
7%
FirstLast@deloitte.caJohnDoe@deloitte.ca
2%
FMiddleLast@deloitte.caJMichaelDoe@deloitte.ca
1%
Last@deloitte.caDoe@deloitte.ca
1%
LastF@deloitte.caDoeJ@deloitte.ca
1%
FLast@deloitte.com.auJDoe@deloitte.com.au
85%
FiLast@deloitte.com.auJoDoe@deloitte.com.au
8%
FirLast@deloitte.com.auJohDoe@deloitte.com.au
4%
FMiddleLast@deloitte.com.auJMichaelDoe@deloitte.com.au
1%
FirstLast@deloitte.com.auJohnDoe@deloitte.com.au
1%
FirstLas@deloitte.com.auJohnDoe@deloitte.com.au
1%

Frequently Asked Questions

What is Deloitte's phone number?

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You can contact Deloitte's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Deloitte's official website and social media links?

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Deloitte's official website is deloitte.com and has social profiles on LinkedIn.

How much revenue does Deloitte generate?

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As of December 2025, Deloitte's annual revenue is estimated to be $65B.

What is Deloitte's NAICS code?

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Deloitte's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Deloitte have currently?

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As of December 2025, Deloitte has approximately 436K employees across 6 continents, including AsiaNorth AmericaEurope. Key team members include Chief Executive Officer, Deloitte South Asia: R. S.Ceo: D. H.Chief Executive Officer: A. V.. Explore Deloitte's employee directory with LeadIQ.

What industry does Deloitte belong to?

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Deloitte operates in the Business Consulting and Services industry.

What technology does Deloitte use?

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Deloitte's tech stack includes PegaCMMCWindows Server 2016VMware vRealize OperationsAngularCOBOLDelineaHTML5.

What is Deloitte's email format?

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Deloitte's email format typically follows the pattern of FLast@deloitte.com. Find more Deloitte email formats with LeadIQ.

When was Deloitte founded?

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Deloitte was founded in 1845.

Deloitte

Business Consulting and ServicesNew York, United States10001+ Employees

Deloitte drives progress. Our firms around the world help clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Our work combines advice with action and integrity. We believe that when our clients and society are stronger, so are we. 

Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms, and their related entities. DTTL (also referred to as “Deloitte Global”) and each of its member firms are legally separate and independent entities. DTTL does not provide services to clients. Please see www.deloitte.com/about to learn more.

The content on this page contains general information only, and none of Deloitte Touche Tohmatsu Limited, its member firms, or their related entities (collectively the “Deloitte Network”) is, by means of this publication, rendering professional advice or services. Before making any decision or taking any action that may affect your finances or your business, you should consult a qualified professional adviser. No entity in the Deloitte Network shall be responsible for any loss whatsoever sustained by any person who relies on content from this page.

Section iconCompany Overview

Phone number
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1845
Employees
10001+

Section iconFunding & Financials

  • $10B

    Deloitte's revenue is estimated to be in the range of $10B

Section iconFunding & Financials

  • $10B

    Deloitte's revenue is estimated to be in the range of $10B

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