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Anna Barber

Coach, board member, investor. Coaching founders and operators on company and life pivots and tough decisions. Partner at Everywhere Ventures, Board Partner at M13.

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Substack
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Issues8Founded2 years agoLast Issue2 months ago
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Latest Issues

The Founder's Decision No One Can Make For You

Fifteen years ago, I hung on to my last company for probably a full year longer than I should have. I didn’t want to disappoint my investors. I wanted to turn over every card in the deck, try every last tactic, push beyond what was probably...

2 months ago
5
1

Agentic commerce is here - but the margins aren't

At the 2026 Upfront Summit, Harley Finkelstein called agentic commerce the biggest transformation in Shopify’s history - and described the TAM expansion it will generate, far beyond today’s digital commerce.

It makes sense - if we free sh...

2 months ago
13
3

Against the Final Boss

“I won’t date anyone who lives above 14th street,” a friend of ours said emphatically, “OR blondes.” She was recounting the VERY detailed and highly personal instructions she had given to Sitch, her new AI matchmaker, whose seed round M13 r...

10 months ago
7

Unreasonable Goals

My 19-year-old nephew completed an Ironman Triathlon last month, riding a bike that wasn’t meant for racing and wearing shoes that had seen better days. He did it in 12.5 hours, two hours better than the goal he had set for himself. Impress...

10 months ago
10
4

Blinded by Traction

M13 investors Anna Barber & Whitney Hazard teamed up for this piece. Both former operators with experience on early founding teams, we have a strong point of view on the milestones companies reach and what this means for investors.

There a...

a year ago
5
4

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  • Anna Barber

    Coach, board member, investor. Coaching founders and operators on company and life pivots and tough decisions. Partner at Everywhere Ventures, Board Partner at M13.

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