Sell That S*it! · Pipeline · Issue 03 · Wispr Flow

Daniel, here's your cover.

You're on cover 02 of Pipeline, Issue 03, my magazine for 12 marketers building pipeline before the Series C. The cover is yours to post. If you tag me, I'll reshare it.

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Daniel McCallum, CMO at Wispr Flow, on the cover of Pipeline, Issue 03

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The caption it copies

Short

This is my first magazine cover.

Nobody prints Pipeline, so @Alex Muresan made it anyway. Issue 03 puts 12 marketers building pipeline before the Series C on its covers. I'm on cover 02, for Wispr Flow.

Thanks @Reach AI for sponsoring the issue.

With the stat

I made the cover of Pipeline.

Issue 03 is the Series B issue, with 12 marketing and growth leaders whose companies raised $1.38B between them. I'm on cover 02. It's about Wispr Flow's valuation nearly tripling to $2B in 9 months.

Thanks to @Alex Muresan for making it and to @Reach AI for sponsoring it.

Change anything you like. It's your post. After you paste it, retype @Alex Muresan and @Reach AI and pick each one from the list LinkedIn shows, because pasted names don't turn into tags (annoying, I know).

By Alex Muresan · Published October 12th, 2026 · Updated October 26th, 2026

Who is Daniel McCallum?

Daniel McCallum is the CMO of Wispr Flow. Wispr Flow is a voice dictation app: you speak and it writes clean text in any app, on Mac, Windows and phones.

About Daniel McCallum

He has written on Wispr's own blog about running marketing as CMO, including a marketing operating system his team built on Claude Code.

About Wispr Flow

Wispr Flow is a voice dictation app: you speak and it writes clean text in any app, on Mac, Windows and phones. It raised a $280M Series B led by Menlo Ventures in August 2026 at a $2B valuation, nearly 3 times its valuation 9 months earlier. The company says revenue grew more than 150% in each of the 4 quarters before the round.

Why Daniel is on the cover

Dictation is an old category that people stopped believing in. Daniel is marketing the version that made them try it again, and the valuation nearly tripled in 9 months while he did.

Questions about Daniel and Wispr Flow

What does Daniel McCallum do at Wispr Flow?: Daniel McCallum is the CMO of Wispr Flow.
What does Wispr Flow do?: Wispr Flow is a voice dictation app: you speak and it writes clean text in any app, on Mac, Windows and phones.
How much has Wispr Flow raised?: Wispr Flow raised a $280M Series B led by Menlo Ventures in August 2026, at a $2B valuation.