While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

Rated 1 out of 5 stars

Deloitte built a website for DePaul University. The public facing website is so terrible as to be unuseful. It is all about pictures and videos. There is almost no useful information available on t... See more

Rated 1 out of 5 stars

GlobalAdvantage is unbelievably bad. They managed to create an abstraction layer on top of HMRC which is more complex to deal with than filing your tax returns yourself. It baffles me how these b... See more

Rated 1 out of 5 stars

Defrauding elderlies has never been easier before. Deloitte managed to get my late mother (who was 93 year old at the time) to change the will (established by my parents 6 years before) without kno... See more

Rated 1 out of 5 stars

If you are reading this review, you are lucky. The below is very few words of my personal and genuine experience at Deloitte in Cardiff. Horrible time at this office. If you are a graduate in Car... See more

Company details

  1. Business Management Consultant
  2. Accounting Firm
  3. Auditor
  4. Tax Consultant

Information provided by various external sources

Deloitte provides industry-leading audit, consulting, tax, and advisory services to many of the world’s most admired brands, including 80 percent of the Fortune 500. As a member firm of Deloitte Touche Tohmatsu Limited, a network of member firms, we ar...


Contact info

  • Rockefeller Plaza 45, 10111, New York, United States

  • deloitte.com

1.4

Bad

TrustScore 1.5 out of 5

214 reviews

5-star
4-star
3-star
2-star
1-star

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 1 out of 5 stars

Fraudulent?

Deloitte are, in theory, handling the administration of Tonik Energy which sadly went into liquidations last October.

Their poor administration has resulted in many former customers including myself not receiving a refund for the monies paid to Tonik after their liquidation. The Deloitte team continually promise to resolve this issue or don't answer emails and seem incapable of moving money from one place to another. But given that our money is now in their account, I suppose there is little incentive to do so.....

June 22, 2021
Unprompted review
Advertisement
Rated 4 out of 5 stars

Deloitte is one of the big 4 consulting…

Deloitte is one of the big 4 consulting companies. It has a huge presence in India and its primary focus is as an audit firm. It is a great environment and exposure to work with clients all across the globe. It has been venturing in cutting edge technology as well

May 12, 2021
Unprompted review
Rated 1 out of 5 stars

Poor Administration Dealings

Staff from this Company are Handling the Administration of Tonik Energy and after 2 Months plus, have Still NOT transferred My Credit from Tonik to Scottish Power (forced onto by OFGEM) !!!!
They won't Answer any of My E-mails, just Tell Me to Ask Scottish Power, who have NO Contact details for the Administrators other then "help" at "tonikenergy.com"
The Administrators need to Transfer Customers Credits to Scottish Power NOW, People need that Credit to Pay for Winter Energy Usage !!!!

December 21, 2020
Unprompted review
Advertisement
Rated 1 out of 5 stars

Absolutely appalling experience...

Absolutely appalling experience when trying to obtain any information or indeed obtaining their grievance procedure.
They are not prepared to give names and simply fob you off.
I had a very serious matter to deal with that could have been sorted had they bothered to help me.

February 8, 2019
Unprompted review
Advertisement
Show reviews in all languages. (214 reviews)

Is this your company?

Claim your profile to access Trustpilot’s free business tools and connect with customers.

Get free account

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look