Dennisyu Reviews 4

TrustScore 2.5 out of 5

2.6

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


Contact info

2.6

Poor

TrustScore 2.5 out of 5

4 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

Just google Tristan Parmley vs dennis…

Just google Tristan Parmley vs dennis yu or gavin lira vs dennis yu. Dennis has no moral conscience and freely destroys young entrepreneur’s career for a living. He creates lies, half truths and twist the story to his liking. His modus operandi is the same. He then publishes numerous fake blog posts about his victims so it ranks high on google and even creates fakes press release articles. The worst part? He then extorts and blackmails you 50k usd in exchange to remove those articles. This is a clear example of a psycho abusing his power of knowing seo and the importance of an online reputation

4 April 2026
Unprompted review
Rated 1 out of 5 stars

He exploits the use of fake news

Dennis Yu is an extortionist and scammer, he has a history of paying for services or partnering with business partners, to then only turn on them and betray them in exchange for money. He exploits the use of fake news and defamation to exploit his victims. Do not every even communicate with this guy and make sure everyone bans and blacklists this criminal.

25 November 2025
Unprompted review
Rated 1 out of 5 stars

He continues to defame people

Dennis Yu of blitzmetrics has 50+ documented victims. He's purchased domains in their names to defame them. He continues to defame people. I'm one of the plaintiffs in the lawsuit. He's a nightmare. Avoid Dennis Yu at ALL cost. He is the worst kind of person, no moral and ethics. Just a lying scammer who manipulates the stories to his wishes.

10 September 2025
Unprompted review
Rated 1 out of 5 stars

Dennis Yu the narcissistic psychopath


He tried to destroy my life. I lost everything. Well documented. Ongoing case. Have over 50 other victims that have come to me (after finding the suit and articles) asking for help. Built back bigger and better than ever, by the grace of God. He purchased someone else's name domain and put fake stuff, they'll probably get him for defamation just 2 months ago. Easy for you to do too, since it's literally your name. lol dudes a psycho

9 September 2025
Unprompted review

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