The company owns and operates several technology-oriented YouTube channels and podcasts, most notably Linus Tech Tips (LTT), as their production agency and distributor.

[3] LMG's other channels, including Techquickie, TechLinked, ShortCircuit, and GameLinked have amassed a total of 26.39 million subscribers, resulting in 9.16 billion video views between them.

[10] He eventually left NCIX following a dispute regarding company management, negotiating an agreement in which he could keep the channel as long as he signed a non-compete clause.

[11] Within two years of its establishment, in 2014, Tubefilter named Linus Tech Tips as being within the "top 1% of Google's preferred advertising channels" on YouTube for the technology category.

A video was later published on the Linus Tech Tips channel about the incident explaining that an employee had downloaded a Trojan horse in the guise of a PDF file from a seemingly legitimate sponsor email.

On January 2, 2016, Linus Tech Tips released a video demonstrating a computer capable of supporting seven individual users at once, with an estimated total cost of $30,000.

[43] In December 2018, Linus Tech Tips released a four-part series detailing their experience buying a gaming PC from 6 systems integrators representing 3 different market tiers.

More broadly, GamersNexus accused Linus Tech Tips of "rushing content out the door" and tarnishing its "accuracy, ethics, and responsibility".

[48][49] Sebastian made a written response to GamersNexus, saying that the company had experienced "growing pains" and would strive to increase the quality of their work in the future, but he defended not retesting the prototype with the proper graphics card as he saw that it would not improve the results and called the product an "egregious waste of money."

A video featuring Sebastian, CEO Terren Tong, and CFO Yvonne Ho was later published to the Linus Tech Tips channel on August 16, 2023 apologizing for the handling of the prototype water block along with their response to the situation.

[53] On August 16, 2023, former Linus Media Group employee Madison Reeve, who was previously hired after appearing in a Linus Tech Tips video with Sebastian for winning a competition and left the company in late 2021, alleged within a Twitter thread of a hostile work environment while she worked at the company, including instances of assault, sexism, and other inappropriate conduct.

[54][50] Reeve said that she did not previously make these allegations public, because she "feared even more backlash from a community that was already attacking, defaming, and sending [her] death threats", and that her experience has been "eating away at [her] for 2 years."

In an additional comment, CEO Terren Tong said that along with the internal review of the allegations, the company would be hiring an outside investigator and publish its findings.