Services

Deloitte ranked No. 1 consulting service provider worldwide by revenue according to Gartner

This is the ninth time Deloitte has earned this ranking in revenue

Gartner, the world’s leading research and advisory company, ranked Deloitte as the number one worldwide consulting service provider by revenue in 2019:

  • This is the 3rd consecutive year Deloitte has received the No. 1 ranking and the 9th year in total.
  • Deloitte has strengthened its position as the No. 1 provider of consulting services in 2019, increasing its market share to 11.4 percent, up from 11.0 percent in 2018.
  • Deloitte grew with a combination of organic growth, strategic alliances, and growth from multiple acquisitions that closed in 2019.



Services

Consulting | Connecting innovation, transformation, and leadership.

If you’re ready to innovate and transform your business, Deloitte can help you imagine, deliver, and run your future, wherever you compete, using the latest technologies, from strategy development through implementation. Because impact isn’t created alone. Together we can make history.

Financial Advisory | Driving impact in defining moments.

Deloitte’s end-to-end advisory solutions help unlock and preserve value in mergers and acquisitions, restructuring, investigations and disputes.

Risk Advisory | Risk powers performance.

Leading organizations understand that risk is a source of competitive advantage. By managing risk more effectively these organizations unleash their full potential, creating and protecting value for all of their stakeholders.

Tax | Embrace change. Lead with confidence.

What’s most needed in the global tax environment is also most elusive: Confidence. Deloitte helps you connect for impact by anticipating change, unlocking the full potential of your people, extracting strategic insights from your data, and creating new value through digital technologies.