EnglishMary Barra is on Twitter (X) as @mtbarra, with 5,978,840 followers and 967 posts. It lost 16,559 followers in the last 7 days, for a net gain of 192,866 over the last 30 days. It has been on X since February 2013, an account age of 13 years.
Insights
Over the last 30 days @mtbarra gained 192,866 followers (+3.23%). In the last 7 days the change was -16,559 followers. Its strongest tracked day added +317,371 followers on Jul 19, 2026. At the current pace, @mtbarra is on track to reach 6.0M followers in about 1 week.
Follower growth
Best tracked day: +317K followers on 2026-07-19.
Buy or sell Twitter (X) accounts - escrow-protected
PlayerSells is an escrow marketplace for Twitter (X) accounts. Every deal is protected, with no middleman risk.
Check @mtbarra with free tools
The same checks work on any X (Twitter) account. Free, no sign-up and no email.
Creator Rank, our free Chrome extension, shows this account's audience rank and Creator Score next to its name on X itself.
Bio
@GM Chair and CEO leading an outstanding team with the ambition, talent and technology to create a world with zero crashes, zero emissions and zero congestion.
Notable followers
The biggest accounts in our directory following @mtbarra.
More Tech accounts
Mary Barra on Twitter (X) - frequently asked questions
- What is the Twitter handle for Mary Barra?
- Mary Barra posts on Twitter (X) as @mtbarra. The profile is at x.com/mtbarra, and the View on X button at the top of this page opens it.
- How many followers does Mary Barra have on Twitter?
- Mary Barra (@mtbarra) has 5,978,840 followers on Twitter (X). It lost 16,559 followers in the last 7 days, for a net gain of 192,866 over the last 30 days. The count is refreshed continuously from public data.
- When did Mary Barra join Twitter?
- Mary Barra joined Twitter (X) in February 2013. The @mtbarra account is 13 years old. Searches for Mary Barra age often mean a personal age, which we do not publish. The figure here is the account age only.