How many followers does Pfizer Inc. have on X?

Pfizer Inc. (@pfizer) has 469,490 followers on X (Twitter). The count is refreshed continuously from public data.

When did Pfizer Inc. join X, and how old is the account?

Pfizer Inc. joined X in July 2009. The @pfizer account is 17 years old. Searches for Pfizer Inc. age often mean a personal age, which we do not publish. The figure here is the account age only.

How many posts has Pfizer Inc. published?

Pfizer Inc. has published 11,445 posts on X. That is about 1.8 posts per day over the life of the account.

Is Pfizer Inc. verified on X?

Yes. Pfizer Inc. is verified on X with a blue checkmark (X Premium).

Pfizer Inc. Twitter (X) Account Stats

@pfizer

EnglishTier A

View on X

New York, NYAccount age: 17 years (joined July 2009)x.com

Pfizer Inc. Twitter (X) stats, updated continuously. @pfizer has 469,490 followers and 11,445 posts on X. Account age: 17 years (joined July 2009).

Followers

469K

Growth (7d)

Following

2.1K

Influence

393

Posts

11K~1.8/day

Likes given

538

Media posts

5.8K

Follower ratio

224:1

Engagement

Per follower

0.008%

of 469K followers

Per impression

0.549%

6.9K views on a typical post

Reach

1.47%

of its followers see a post

Typical post

interactions (median)

Saved

0.015%

1 bookmarks on a typical post

Posting rate

0.27/day

active 27% of days

Peak time

19:00 UTC

Tuesday

Early reading. We have captured 7 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.

A typical post picks up 38 interactions against 469K followers, an engagement rate of 0.008%. Posts are seen about 6.9K times each, and 0.549% of those impressions turn into an interaction. That is about 1.47% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.27 posts a day over the last 30 days, though only 27% of days saw any activity at all.

Measured over 7 original posts from a 30-day window, last computed on August 29, 2026. Recurring tags: #esccongress, #globalhealth, #hormonehealth.

Full engagement report

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Follower growth

Not enough history yet - growth is tracked from first discovery.

Bio

We’re celebrating over 175 years of daring scientific innovation and we’re not done yet. Protect your health at https://t.co/x7nTQbKL8w https://t.co/FPP9fmzZh6

Notable followers

The biggest accounts in our directory following @pfizer.

Albert Bourla4.4M FORTUNE2.2M Kitti Singhapat1.8M Viviana Gibelli1.6M Popular Science1.6M

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Pfizer Inc. on Twitter (X) - frequently asked questions

How many followers does Pfizer Inc. have on X?: Pfizer Inc. (@pfizer) has 469,490 followers on X (Twitter). The count is refreshed continuously from public data.
When did Pfizer Inc. join X, and how old is the account?: Pfizer Inc. joined X in July 2009. The @pfizer account is 17 years old. Searches for Pfizer Inc. age often mean a personal age, which we do not publish. The figure here is the account age only.
How many posts has Pfizer Inc. published?: Pfizer Inc. has published 11,445 posts on X. That is about 1.8 posts per day over the life of the account.
Is Pfizer Inc. verified on X?: Yes. Pfizer Inc. is verified on X with a blue checkmark (X Premium).